EP0332841A1 - Dispositif entraînement de porte avec mécanisme de verrouillage pour élévateurs - Google Patents

Dispositif entraînement de porte avec mécanisme de verrouillage pour élévateurs Download PDF

Info

Publication number
EP0332841A1
EP0332841A1 EP89102088A EP89102088A EP0332841A1 EP 0332841 A1 EP0332841 A1 EP 0332841A1 EP 89102088 A EP89102088 A EP 89102088A EP 89102088 A EP89102088 A EP 89102088A EP 0332841 A1 EP0332841 A1 EP 0332841A1
Authority
EP
European Patent Office
Prior art keywords
door
cabin
car
parallelogram
car door
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP89102088A
Other languages
German (de)
English (en)
Other versions
EP0332841B1 (fr
Inventor
Josef Husmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inventio AG
Original Assignee
Inventio AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Inventio AG filed Critical Inventio AG
Priority to AT89102088T priority Critical patent/ATE75458T1/de
Publication of EP0332841A1 publication Critical patent/EP0332841A1/fr
Application granted granted Critical
Publication of EP0332841B1 publication Critical patent/EP0332841B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/06—Door or gate operation of sliding doors
    • B66B13/08—Door or gate operation of sliding doors guided for horizontal movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/12—Arrangements for effecting simultaneous opening or closing of cage and landing doors

Definitions

  • the present invention relates to a door drive device with a locking mechanism for lifts, in which a cabin door which can be positively connected to a shaft door by a coupling mechanism can be moved by a drive in the area of the floors, the coupling mechanism comprising a driver parallelogram mounted on a cabin door wing and two arranged on each shaft door Coupling rollers exist and the drive has a drive motor arranged above the cabin, a countershaft and a drive means which is connected to the cabin door by an actuating lever and fixes the cabin door in the closed and in the open position and the locking mechanism pivots a monitored by a safety contact Has mounted, lockable at a stop car door latch, which locks in a holding position by its own weight and into a Fr. by a control roller running on a control curve special order can be pressed.
  • Such a door drive device has become known from CH-PS 663 406, in which the shaft door is moved together through the car door of an elevator car located in the area of a floor. With the help of a driver parallelogram mounted on the cabin door, which can be passed through two drivers arranged on the shaft door, the two doors are positively coupled to one another.
  • a pivoted bolt is arranged on the cabin door, which is locked by its own weight to a stop arranged on the cabin.
  • the bolt is arranged by the running up of an angle lever connected to the bolt in an articulated manner unlocked the first control roller on a control cam arranged on each floor, the coupled doors being opened and closed automatically by the door drive device in normal operation.
  • the cabin door outside the floors remains locked.
  • the driver parallelogram is pulled apart by the force of a tension spring, with the help of a double lever and a second control roller on the one hand guiding the door drive from a dead center position and on the other hand locking the cabin door by the impact of the first control roller on the control cam arranged on each shaft door and the associated movement of the bell crank and the articulated bolt is unlocked.
  • the cabin door and the coupled shaft door can be opened by hand.
  • a disadvantage of this device is that a control curve for unlocking the cabin door lock is required on each floor, which cam must cooperate precisely with the drive device arranged on the cabin on each floor and therefore requires precise and complex regulation work on the construction site.
  • Another disadvantage is that the driver parallelogram can be compressed in the open position by external forces or inertial forces, which causes disturbing noises.
  • the invention is based on the object of proposing a door drive device in which no control cams for unlocking the cabin door lock are to be arranged on the individual shaft doors and in which the open driver parallelogram cannot be compressed by external forces or by inertial forces.
  • the advantages achieved by the invention are essentially to be seen in the fact that a single actuation curve arranged on the movable curve of the driver parallelogram and a control roller arranged directly on the car door latch are sufficient to unlock the car door latch in the area of a floor, while they unlock the car door lock outside the floors do not affect.
  • Another advantage lies in the fact that the exact spreading dimension of the driver parallelogram required for a proper function of the driver parallelogram can be adjusted by the fact that the pivoting angle of the actuating lever which can be pivoted between two fixed elastic stops is adjustable by means of two parts of the actuating lever which can be displaced relative to one another. With these arrangements, it is already possible to set the exact mode of operation of the driver parallelogram during factory assembly.
  • Another advantage lies in the fact that when the car door lock is unlocked, the driver parallelogram tilts after a minimal opening of the car and shaft doors by a pawl carried by a support roller arranged on the car in a rest position by the force of a torsion spring and in the open state with the adjusted spreading dimension is locked.
  • the actuating elements of the locks are also arranged so that no jamming is possible, even if the cabin position is inaccurate.
  • 1 and 2, 1 denotes a driver parallelogram for a clutch mechanism between a car door 30 and a shaft door 43 of a door drive device of an elevator system.
  • the driver parallelogram 1 is arranged on the upper part of the cabin door 30 and connected to a band-shaped drive means 42 by a clamping element 19.
  • the band-shaped drive means 42 is part of a drive 36 of the door drive device, which consists of a drive motor 37, a countershaft 38, a drive belt 39 and two rollers.
  • the drive 36 is at one above the door opening on the roof of a cabin 33 arranged sheet metal carrier 34 constructed, at the ends of a fixed drive roller 40 and a tensionable deflection roller 41 are rotatably mounted, which receive the band-shaped drive means 42 with the required tension.
  • the same clamping element 19 of the driver parallelogram 1 can be clamped either on the upper run 41.1 or on the lower run 41.2 of the band-shaped drive means 41.
  • the clamping element is articulated to an actuating lever 9 and a tab 18 of the driver parallelogram 1.
  • a guide support 35 is fastened under the sheet metal support 34, in which support 31 and guide rollers 32 of the car door 30, which are rotatably mounted on the upper part of the car door 30, are guided.
  • the cabin door 30 and the shaft door 43 are shown in the present example as a central opening telescope door with the cabin door leaves 30.1, 30.2, 30.3, 30.4 and the shaft door leaves 43.1, 43.2, 43.3, 43.4.
  • a fixed coupling roller 44 and a movable coupling roller 45 are arranged on the shaft door 43 to transmit the door movement from the cabin door to the shaft door.
  • the movable coupling roller 45 also serves to unlock or lock the shaft door 43, a safety contact (not shown) also monitoring the locking electrically.
  • the driver parallelogram is again designated by 1.
  • the entrainer parallelogram 1 consists of a rigid curve 2 and a movable curve 3, which are connected in an articulated and parallel pivotable manner to a fixed base plate 10 by a lower lever 7 and an upper lever 8.
  • the base plate 10 is fixedly arranged on the upper part of the cabin door 30.
  • the movable curve 3 has a rigid cam carrier 4 articulated on the lower and the upper lever 7, 8 and a run-up cam 5 slightly distanced from the rigid cam carrier 4 by leaf springs 6 and fastened to this in parallel compressible manner.
  • the driver parallelogram 1 is shown by a tension spring 11 articulated on the upper lever 8 and on the lower part of the base plate 10 is pulled apart into an open position, or pulled together by a band-shaped drive means 42 into a closed position.
  • the link between the parallel parallelogram 1 and the band-shaped drive means 42 is a clamping element 19 which can be clamped to the upper 42.1 or the lower run 42.2 of the band-shaped drive means 42 and which is connected in an articulated manner to an actuating lever 9 which is adjustably fastened to the upper lever 8 of the parallel parallelogram 1 and by an additional strap 18 is guided movably in parallel.
  • the open position of the driver parallelogram 1 is limited by a stop 16 arranged on the base plate 10, the closed position by a stop 17 also arranged on the base plate 10.
  • the exact swivel angle for reaching the prescribed opening width of the driver parallelogram can be adjusted by slightly moving the actuating lever 9 on the upper lever 8.
  • a cabin door latch 12 is tiltably mounted, which due to its own weight and an additional compression spring 15 rests on a stop 13 arranged on the base plate 10 in a rest position. In the rest position, the car door latch 12 is locked with a stop 25 arranged on the car 33.
  • a control roller 14 is fastened to the car door latch 12, which interacts with a control curve 24 of the driver parallelogram 1 arranged on the run-up curve 5 of the movable curve 3 and unlocks the cabin door latch 12 when the driver parallelogram 1 with a fixed clutch roller 44 and a movable clutch roller 45 of a shaft door 43 is coupled.
  • the locked rest position of the car door bolt 12 is monitored electrically by a safety contact 20.
  • a pawl 23 is pivotally mounted, which is biased by the force of a torsion spring 22.
  • a support roller 21 arranged on the cabin presses against the force of the Torsion spring 22 the pawl when the car door 30 is closed in an unlocked position.
  • the inclined edge 23.1 of the pawl 23 rolls over the support roller 21, the pawl 23 tilting until a stop pin 26 for the torsion spring 22 is against a nose 27 of the base plate 10 and the rear part 23.2 of the pawl 23 is applied to a chamfer 9.1 of the actuating lever 9 and the driver parallelogram 1 is locked in the open position.
  • the central opening telescopic door shown in FIGS. 1 and 2 consists of two double-leaf telescopic doors.
  • two door leaves 30.1, 30.2, or 30.3, 30.4 each move side by side from the center to the left or to the right, by means of a known device (not shown), in each of which the outer, indirectly driven door leaf 30.1, 30.4 at half the speed executes half the path of the inner, directly driven door leaves 30.2, 30.3, so that when the cabin door 30 is open, the two associated door leaves 30.1, 30.2; 30.3, 30.4 lie exactly behind each other on the side outside the cabin door opening.
  • the individual car door wings are guided in guides of the guide bracket 35.
  • a common drive 36 built on the sheet metal support 34 above the guide support 35 on the cabin roof, drives the two middle cabin door leaves 30.2, 30.3.
  • the drive motor 37 drives the belt-shaped drive means 42 placed over the tensionable deflection roller 41 via the drive belt 39, the countershaft 38 and the fixed drive roller 40, the driver parallelogram 1 of the left middle cabin door leaf 30.2 on its upper run 42.1 and the driver parallelogram on its lower run 42.2 1 of the right middle cabin door wing 30.3 are clamped.
  • the attachment of the driver parallelogram 1 to the belt-shaped drive means 42 and the mode of operation of this driver parallelogram 1 can be seen more clearly from FIGS. 3, 4, 5 and 6.
  • the driver parallelogram 1 which is fixedly arranged on the upper part of the associated car door leaf 30.2, 30.3 by means of a base plate 10, has the task of keeping the car door 30 locked while driving and to unlock and couple the car door 30 and the shaft door 43 on a target floor, so that the shaft door 43 is opened and closed together with the car door 30 actuated by the door drive 36 and then both doors are locked again.
  • the regulations must be met that, in the event of a power failure, the cabin door must remain locked outside one floor, or that the cabin door and the corresponding shaft door in the area of the floors are automatically unlocked so that the cabin door and the shaft door are opened manually by an enclosed passenger can be. Fig.
  • FIG. 3 shows the closed position of the driver parallelogram 1 for free travel and passage through uncontrolled floors
  • Fig. 4 shows the open position in the event of a power failure with a locked cabin door 30 outside a floor
  • Figs. 5 and 6 the open position in Normal operation or in the event of a power failure with the car door 30 unlocked within the door opening zone of a floor.
  • the clamping element 19 clamped to the band-shaped drive means 42 according to FIG. 3 holds on the one hand the driver parallelogram 1 against the force of the tension spring by means of a holding force 50 acting thereon of the lower run 42.2 of the band-shaped drive means 42 when the drive motor 37 is switched off and blocked by a holding brake (not shown) 11 in the closed position and on the other hand the cabin door 30 itself, also closed.
  • the clamping element 19 under tension pulls the articulated actuating lever 9 of the upper lever 8 fully against the stop 17 of the base plate 10, so that the rigid curve 2 and the movable curve 3 also pass through from the rigid cam carrier 4 the leaf springs 6 protruding ramp 5 assume their narrowest position.
  • the control roller 14 and the cam 24 of the car door bolt 12 do not touch, the car door bolt 12 rests on the stop 13 due to its own weight and the force of the compression spring 15.
  • the cabin door 30 is locked by the cabin door latch 12 at the stop 25 and the safety contact 20 is closed.
  • the unlocked pawl 23 of the driver parallelogram 1 rests in its rest position against the force of the torsion spring 22 on the support roller 21.
  • the driver parallelogram 1 In this closed position of the driver parallelogram 1 for the travel of the cabin 33, the driver parallelogram 1 travels in the region of an uncontrolled floor without contact between the fixed coupling roller 44 and the movable coupling roller 45 of the shaft door 43. If the cabin 33 is stopped outside the door opening zone of a floor, for example in the event of a power failure, according to FIG. 4, the tensile force is eliminated by a strand 42.1, 42.2 of the band-shaped drive means 42 on the clamping element 19 by the currentless drive motor 37. The tensile force of the tension spring 11 tilts the Actuating lever 9 from stop 17 to stop 16 of base plate 10.
  • Clamping element 19, together with clamped band-shaped drive means 42, carries out an idle stroke in a parallel displacement when cabin door 30 is stationary.
  • the rigid and the movable curve 2, 3 of the driver parallelogram 1 assume the open position, the compressible run-up curve 5 remains distant from the rigid cam carrier 4 by the leaf springs 6, the control curve 24 and the control roller 14 of the car door bolt 12 do not touch.
  • the car door 30 remains locked by the car door latch 12 present at the stop 25 and the pawl 23 for the driver parallelogram 1 remains in its rest position.
  • the driver parallelogram 1 moves between the fixed and the movable coupling roller 44, 45 of the shaft door 43.
  • the driver parallelogram 1 is spread apart by the tensile force of the tension spring 11 either when the drive motor 37 is de-energized or when the drive motor 37 controlled by a microprocessor is switched over in the opening direction.
  • the clamping element 19 clamped to the band-shaped drive means 42, together with the drive means 42, executes a pivoting movement through the actuating lever 9 when the cabin door 30 is at a standstill, in which the fixed and the movable curve 2, 3 open in parallel and run onto the coupling rollers 44, 45 of the shaft door .
  • the movable coupling roller 45 is pushed away by a certain distance and the shaft door 43 is unlocked and the movable overrun curve 5 is pressed against the rigid cam carrier 4, the control roller 14 running onto the control curve 24, the car door bolt 12 pressed out of its rest position and the car door 30 unlocked becomes.
  • the cabin door 30 is either opened by the door drive 36 or can be pushed open by hand.
  • the pawl 23 rolls on the support roller 21 and, after a few millimeters, tilts downward over the inclined edge 23.1 by the force of the torsion spring 22 until the stop pin 26 for a spring end of the torsion spring 22 abuts the nose 27 of the base plate 10 (Fig. 6).
  • the rear part 23.2 of the pawl 23 is in contact with the chamfer 9.1 of the actuating lever 9 and the driver parallelogram 1 is locked in the open position.
  • the further opening movement and the subsequent closing movement of the cabin door 30 and the coupled shaft door 43 take place with a locked driver parallelogram, whereby vibrations and rattling noises during the door movements are avoided.
  • the car door 30 moved by the door drive 36 with the lower run 42.1 via the locked driver paralleogram 1 according to FIG. 6 is pulled together with the shaft door 43 until it abuts a stop (not shown).
  • the pawl 23 runs over the inclined edge 23.1 on the support roller 21, the locking of the driver parallelogram 1 is unlocked and when the cabin door is at a standstill the driver parallelogram closes by the tensile force of the band-shaped drive means 42.
  • the actuating lever 9 articulated on the clamping element 19 pivots from the stop 16 for the open position of the driver parallelogram 1 to stop 17 for the closed position of the driver parallelogram 1, the rigid and the movable curve 2, 3 move away from the movable and the fixed coupling roller 45, 44 of the shaft door 43.
  • the shaft door is locked by the return movement of the movable coupling roller 45 and not shown safety contact closed.
  • the compressible run-up curve 5 distances itself from the rigid cam carrier 4 by the leaf springs 6, the control cam 24 moves away from the control roller 14 and the car door latch 12 moves into its horizontal rest position, in which the car door 30 is locked and the safety contact 20 is closed (FIG 3). The elevator car is ready to continue.

Landscapes

  • Elevator Door Apparatuses (AREA)
  • Lock And Its Accessories (AREA)
  • Types And Forms Of Lifts (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
EP89102088A 1988-03-18 1989-02-08 Dispositif entraînement de porte avec mécanisme de verrouillage pour élévateurs Expired - Lifetime EP0332841B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89102088T ATE75458T1 (de) 1988-03-18 1989-02-08 Tuerantriebsvorrichtung mit verriegelungsmechanismus fuer aufzuege.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1051/88 1988-03-18
CH105188 1988-03-18

Publications (2)

Publication Number Publication Date
EP0332841A1 true EP0332841A1 (fr) 1989-09-20
EP0332841B1 EP0332841B1 (fr) 1992-04-29

Family

ID=4201307

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89102088A Expired - Lifetime EP0332841B1 (fr) 1988-03-18 1989-02-08 Dispositif entraînement de porte avec mécanisme de verrouillage pour élévateurs

Country Status (25)

Country Link
US (1) US4947964A (fr)
EP (1) EP0332841B1 (fr)
JP (1) JP2655718B2 (fr)
KR (1) KR920004311B1 (fr)
CN (1) CN1009818B (fr)
AR (1) AR240442A1 (fr)
AT (1) ATE75458T1 (fr)
AU (1) AU613162B2 (fr)
BR (1) BR8901245A (fr)
CA (1) CA1299785C (fr)
DE (1) DE58901257D1 (fr)
DK (1) DK168663B1 (fr)
ES (1) ES2031644T3 (fr)
FI (1) FI88013C (fr)
GR (1) GR3005268T3 (fr)
HK (1) HK77493A (fr)
HU (1) HU205321B (fr)
IN (1) IN172238B (fr)
LV (1) LV10225B (fr)
MX (1) MX170414B (fr)
NO (1) NO164410C (fr)
PT (1) PT90016B (fr)
SU (1) SU1743350A3 (fr)
TR (1) TR23552A (fr)
ZA (1) ZA892013B (fr)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0513509A1 (fr) * 1991-05-14 1992-11-19 Inventio Ag Ascenseur
EP0484170A3 (en) * 1990-10-31 1993-04-21 Otis Elevator Company Door coupling device
EP0679602A1 (fr) * 1994-04-25 1995-11-02 Inventio Ag Dispositif d'entraînement pour portes d'ascenseur
EP0704402A1 (fr) * 1994-09-29 1996-04-03 Otis Elevator Company Dispositif de liaison d'une porte de cabine d'ascenseur et d'une porte de palier
EP0709334A1 (fr) * 1994-10-31 1996-05-01 Kone Oy Appareil de verrouillage de la porte d'une cabine d'ascenseur et procédé pour bloquer et débloquer une porte de cabine
EP0744373A3 (fr) * 1995-05-22 1997-01-22 Franz Xaver Meiller Fahrzeug- und Maschinenfabrik-GmbH & Co KG Dispositif d'actionnement pour porte d'ascenseur
WO1997010168A1 (fr) * 1995-09-13 1997-03-20 Kone Oy Dispositif pour l'ouverture et la fermeture de portes automatiques d'ascenseur et dispositif d'accouplement de porte
WO1997037923A1 (fr) * 1996-04-10 1997-10-16 Otis Elevator Company Dispositif empechant de sortir d'un ascenseur
US5918706A (en) * 1997-11-24 1999-07-06 Otis Elevator Company Hold closed feature for elevator car doors
US6513628B2 (en) 1996-08-13 2003-02-04 Inventio Ag Support for lift door drive
DE10202528A1 (de) * 2002-01-24 2003-08-14 Hans Riedl Aufzugbau Gmbh & Co Mechanische Verriegelung für eine Fahrkorbschiebetür
AT412339B (de) * 2002-04-22 2005-01-25 Wittur Gmbh Vorrichtung zur betätigung und verriegelung von aufzugstüren mit mitnehmerkufen
EP1541517A1 (fr) * 2003-12-08 2005-06-15 Inventio Ag Dispositif sur une cabine d'ascenseur pour coupler temporairement un panneau de porte de cabine avec un panneau de porte palière et pour activer un mécanisme de verrouillage
AT413529B (de) * 2004-02-11 2006-03-15 Wittur Gmbh Vorrichtung zur betätigung und verriegelung von aufzugstüren
US7097002B2 (en) 2003-12-08 2006-08-29 Inventio Ag Elevator door drive device
DE202005018494U1 (de) * 2005-11-24 2007-04-05 Exclusive Lift Gmbh Vorrichtung umfassend zumindest eine Aufzugskabine
EP1820767A1 (fr) * 2006-02-21 2007-08-22 Inventio Ag Procédé destiné à la modernisation du système de porte de cabine d'un ascenseur et lot de modernisation destiné à la réalisation du procédé
EP2072449A1 (fr) 2007-12-21 2009-06-24 Inventio Ag Dispositif d'actionnement de porte pour installations d'ascenseur
EP2138442A1 (fr) * 2008-06-25 2009-12-30 Inventio Ag Système de porte d'ascenseur dotée d'un verrouillage de la porte de la cabine
RU2424175C2 (ru) * 2006-07-10 2011-07-20 Виттур Холдинг ГМБХ Конструкция двери лифта
EP3228575A1 (fr) * 2016-04-04 2017-10-11 OSMA-Aufzüge Albert Schenk GmbH & Co.KG Agencement de porte d'ascenseur doté d'un verrouillage

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT222741Z2 (it) * 1991-09-20 1995-04-24 Ceita Meccanismo per comandare l'apertura e la di porte pieghevoli al piano per ascensori
US5263932A (en) * 1992-04-09 1993-11-23 Jang G David Bailout catheter for fixed wire angioplasty
JP2800674B2 (ja) * 1994-03-10 1998-09-21 三菱電機株式会社 エレベータのドア装置及びその調整方法
EP0676361A3 (fr) * 1994-04-08 1996-02-28 Otis Elevator Co Couplage de porte pour cabine d'ascenseur.
US5538106A (en) * 1994-04-08 1996-07-23 Otis Elevator Company Rotationally stiff elevator car door coupling
US5584365A (en) * 1994-09-16 1996-12-17 Otis Elevator Company Telescoping elevator door system
JP3260055B2 (ja) * 1995-03-10 2002-02-25 東芝アイティー・コントロールシステム株式会社 エレベータ出入口戸の開閉装置
US5730254A (en) * 1995-07-21 1998-03-24 Vertisys, Inc. Elevator door restraint device
FI101784B (fi) * 1995-09-13 1998-08-31 Kone Corp Menetelmä hissin tasonoven liikuttamiseksi ja mukaanottaja
FR2742185B1 (fr) * 1995-12-08 1999-05-14 D Fi Dispositif d'entree a ouverture automatique pour zone controlee
FI102673B1 (fi) * 1996-02-28 1999-01-29 Kone Corp Mukaanottaja ja lukituslaite
US6173815B1 (en) * 1997-02-28 2001-01-16 Kone Corporation Door coupler and locking device
KR100286356B1 (ko) * 1998-12-15 2001-05-02 장병우 엘리베이터 도어의 계합장치
IT1313630B1 (it) * 1999-09-27 2002-09-09 Prisma S R L Dispositivo di apertura/chiusura per ante di ascensori.
FR2823495B1 (fr) * 2001-04-13 2004-08-20 Otis Elevator Co Dispositif de couplage entre les portes de cabine et les portes palieres d'un ascenseur, avec securite d'ouverture
US6446759B1 (en) * 2001-06-08 2002-09-10 Otis Elevator Company Door coupler and latch system for elevator car and landing doors
MY137162A (en) * 2001-06-14 2009-01-30 Inventio Ag Equipment for connecting a cage door with a shaft door
ZA200406978B (en) * 2003-09-17 2005-06-20 Inventio Ag Device for connecting a cage door with a shaft door and for locking and unlocking the doors, a device for emergency unlocking of a cage door and a method for emergency unlocking of a cage door.
AU2003287467A1 (en) * 2003-11-04 2004-06-06 Otis Elevator Company Elevator door operator and interlock arrangement
US7464794B2 (en) * 2004-03-22 2008-12-16 Otis Elevator Company Coupling device for elevator car doors and landing doors
JP4544887B2 (ja) * 2004-03-26 2010-09-15 東芝エレベータ株式会社 エレベータ用ドア装置
AT414115B (de) * 2004-09-17 2006-09-15 Knorr Bremse Gmbh Bodenverriegelung
FI117701B (fi) * 2005-11-24 2007-01-31 Kone Corp Laitteisto ja menetelmä hissin oven ohjaamiseksi
US7398862B2 (en) * 2006-06-02 2008-07-15 The Peelle Company Ltd. Car door lock
JP5121364B2 (ja) * 2006-10-05 2013-01-16 セマチック・イタリア・ソチエタ・ペル・アチオニ 昇降機のキャビンの扉のための能動的なシュート
EP2157040B1 (fr) 2007-06-08 2015-01-07 Mitsubishi Electric Corporation Dispositif de porte d'élévateur
KR101165505B1 (ko) * 2007-07-18 2012-07-13 미쓰비시덴키 가부시키가이샤 엘리베이터의 도어 걸어맞춤 장치
WO2009078837A1 (fr) * 2007-12-18 2009-06-25 Inventio Ag Système de verrouillage d'une porte d'ascenseur
US8820485B2 (en) * 2007-12-18 2014-09-02 Inventio Ag Locking system for a lift door
ES2436508T3 (es) * 2009-08-21 2014-01-02 Wittur Holding Gmbh Acoplador de puerta y mecanismo de enclavamiento
WO2011043378A1 (fr) * 2009-10-09 2011-04-14 三菱電機株式会社 Dispositif d'engagement de porte pour ascenseur
DE102010023971B3 (de) * 2010-06-16 2011-12-08 Audi Ag Verfahren zum Einbau einer Vorrichtung zum federunterstützten Verschwenken einer Klappe oder Tür in ein Fahrzeug
EA017467B1 (ru) * 2011-01-28 2012-12-28 Руп Завод "Могилевлифтмаш" Устройство для управления и блокировки двери кабины лифта
FR2981384B1 (fr) * 2011-10-17 2013-12-27 Prudhomme Sa Came de deverrouillage de porte paliere d'ascenseur et son utilisation
CN102642758B (zh) * 2012-05-15 2013-12-04 苏州易升电梯部件有限公司 简易型电梯轿门锁
BR112014030335B1 (pt) * 2012-06-18 2021-04-06 Sematic S.P.A. Porta da cabina elevadora dotada de um dispositivo de travamento/liberação dos mecanismos
CN102701053A (zh) * 2012-06-21 2012-10-03 南通江中光电有限公司 一种电梯门刀组件
CN102765652A (zh) * 2012-06-22 2012-11-07 南通江中光电有限公司 一种带有门刀限位装置的电梯门刀组件
CN103231974B (zh) * 2013-05-17 2016-02-10 快意电梯股份有限公司 一种电梯轿门锁装置及其工作方法
US9656835B2 (en) * 2013-07-19 2017-05-23 Mitsubishi Electric Corporation Elevator car door locking apparatus
PT107266B (pt) * 2013-10-31 2020-08-28 Vision Box - Soluções De Visão Por Computador, S.A. Mecanismo telescópico para abertura/fecho de portas deslizantes
TR201903994T4 (tr) * 2014-03-19 2019-04-22 Wittur Holding Gmbh Asansör kapıları için bloklama sistemi ve grubu.
CN103950814B (zh) * 2014-04-16 2016-03-02 永大电梯设备（中国）有限公司 轿门门锁门刀装置
DE202014102533U1 (de) * 2014-05-13 2015-08-20 Wittur Holding Gmbh Türkuppler mit einer ihre flexible Positionierung ermöglichenden Betätigung
US9938736B2 (en) * 2014-10-01 2018-04-10 Carl L. Stover Barrier safety gate
DE112014007061T5 (de) * 2014-10-15 2017-06-29 Mitsubishi Electric Corporation Aufzugkabinentürvorrichtung
CN104555673B (zh) * 2015-01-19 2016-08-24 浙江巨人控股有限公司 一种电梯同步门刀轿门锁装置
CN104590980B (zh) * 2015-01-30 2016-03-23 南通通洋机电制造有限公司 带有保持组件的电梯同步门刀装置
CN104671045B (zh) * 2015-01-30 2016-06-01 南通通洋机电制造有限公司 带有保持组件的电梯同步门刀装置
CN104787651B (zh) * 2015-02-13 2016-06-22 西子奥的斯电梯有限公司 一种电梯同步门刀
US10793396B1 (en) * 2015-04-10 2020-10-06 Ricardo Macareno Elevator car door interlock
CN106276529B (zh) * 2015-06-01 2018-03-16 中国建筑科学研究院建筑机械化研究分院 电梯的门刀装置
EP3331803B1 (fr) * 2015-08-04 2020-06-03 Otis Elevator Company Verouillage de porte de cabine d'ascenseur
JP6804517B2 (ja) * 2015-08-04 2020-12-23 オーチス エレベータ カンパニーＯｔｉｓ Ｅｌｅｖａｔｏｒ Ｃｏｍｐａｎｙ ドア枠ロックを備えたエレベータかごドアインターロック
CN105438941B (zh) * 2015-12-25 2017-09-12 林肯电梯(中国)有限公司 门刀机构
EP3187452B1 (fr) * 2016-01-04 2021-01-27 Otis Elevator Company Ensemble coupleur de porte d'ascenseur
CN107522076B (zh) * 2016-06-22 2023-12-08 富士达株式会社 电梯用门卡合装置及电梯
EP3342743B1 (fr) 2016-12-30 2022-11-30 Otis Elevator Company Système de déverrouillage de porte palière d'ascenseur
CN106744199A (zh) * 2017-04-07 2017-05-31 宁波申菱电梯配件有限公司 一体式轿门锁同步门刀装置
IT201700050340A1 (it) * 2017-05-10 2018-11-10 Fge Elettr S R L Dispositivo di azionamento di porte di ascensori.
CN107601241A (zh) * 2017-10-12 2018-01-19 梁润婵 一种电梯轿厢门锁结构
CN110790115A (zh) * 2018-08-02 2020-02-14 奥的斯电梯公司 空动组件
US11254542B2 (en) * 2018-08-20 2022-02-22 Otis Elevator Company Car door interlock
US11247872B2 (en) * 2018-10-17 2022-02-15 Otis Elevator Company Elevator car door interlock
RU190231U1 (ru) * 2019-01-22 2019-06-24 Общество с ограниченной ответственностью Производственное объединение "Евролифтмаш" (ООО ПО "Еролифтмаш") Устройство для открывания створок лифта
CN110002326B (zh) * 2019-02-20 2021-04-02 日立电梯（中国）有限公司 轿门锁合装置及电梯
US11772937B2 (en) 2022-02-25 2023-10-03 G.A.L. Manufacturing Company, Llc Elevator car door control system
US20260035213A1 (en) 2022-09-12 2026-02-05 Inventio Ag Door drive device with two independently displaceable drivers
EP4662162A1 (fr) * 2023-02-08 2025-12-17 KONE Corporation Élément d'accouplement, agencement d'élément d'accouplement et procédé
CN118908019A (zh) 2023-05-06 2024-11-08 奥的斯电梯公司 电梯门联锁装置、电梯门联锁操作方法和电梯系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH481836A (de) * 1969-02-04 1969-11-30 Gebauer & Cie Türbetätigungs- und -Verriegelungsvorrichtung an einer Aufzugsanlage
US3605952A (en) * 1969-09-30 1971-09-20 Otis Elevator Co Door coupling apparatus for elevator systems
CH523199A (de) * 1970-12-30 1972-05-31 Inventio Ag Türantriebsvorrichtung mit Verriegelungsmechanismus für Aufzüge
AU452210B2 (en) * 1970-03-19 1974-08-14 Elevators Pty Limited Improved elevator landing door drive arrangement
GB2071203A (en) * 1980-03-12 1981-09-16 Express Lift Co Ltd Driving mechanism for lift doors
EP0164581A1 (fr) * 1984-05-28 1985-12-18 Inventio Ag Dispositif d'entraînement de porte d'ascenseur comportant un dispositif de verrouillage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2003399A (en) * 1932-05-02 1935-06-04 Richards Wilcox Mfg Co Door operator
US2960188A (en) * 1957-03-11 1960-11-15 Security Fire Door Company Elevator door control mechanism
AT391672B (de) * 1983-03-29 1990-11-12 Sticht Fertigungstech Stiwa Zufuehreinrichtung fuer teile, insbesondere montageteile

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH481836A (de) * 1969-02-04 1969-11-30 Gebauer & Cie Türbetätigungs- und -Verriegelungsvorrichtung an einer Aufzugsanlage
US3605952A (en) * 1969-09-30 1971-09-20 Otis Elevator Co Door coupling apparatus for elevator systems
AU452210B2 (en) * 1970-03-19 1974-08-14 Elevators Pty Limited Improved elevator landing door drive arrangement
CH523199A (de) * 1970-12-30 1972-05-31 Inventio Ag Türantriebsvorrichtung mit Verriegelungsmechanismus für Aufzüge
GB2071203A (en) * 1980-03-12 1981-09-16 Express Lift Co Ltd Driving mechanism for lift doors
EP0164581A1 (fr) * 1984-05-28 1985-12-18 Inventio Ag Dispositif d'entraînement de porte d'ascenseur comportant un dispositif de verrouillage
CH663406A5 (de) 1984-05-28 1987-12-15 Inventio Ag Tuerantriebsvorrichtung mit verriegelungsmechanismus fuer aufzuege.

Cited By (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0484170A3 (en) * 1990-10-31 1993-04-21 Otis Elevator Company Door coupling device
TR25720A (tr) * 1991-05-14 1993-09-01 Inventio Ag Asansörler icin,kilitleme mekanizmali kapi hareket ettirme tertibati.
EP0513509A1 (fr) * 1991-05-14 1992-11-19 Inventio Ag Ascenseur
EP0679602A1 (fr) * 1994-04-25 1995-11-02 Inventio Ag Dispositif d'entraînement pour portes d'ascenseur
US5575357A (en) * 1994-04-25 1996-11-19 Inventio Ag Entraining apparatus for elevator doors
EP0704402A1 (fr) * 1994-09-29 1996-04-03 Otis Elevator Company Dispositif de liaison d'une porte de cabine d'ascenseur et d'une porte de palier
FR2725190A1 (fr) * 1994-09-29 1996-04-05 Otis Elevator Co Dispositif de liaison d'une porte de cabine d'ascenseur et d'une porte de palier pour leur ouverture et fermeture synchrones
CN1048692C (zh) * 1994-09-29 2000-01-26 奥蒂斯电梯公司 电梯间的门与平台门同步开启和关闭的连接装置
US5690189A (en) * 1994-10-31 1997-11-25 Kone Oy Apparatus and method for locking and unlocking the door of an elevator car
EP0709334A1 (fr) * 1994-10-31 1996-05-01 Kone Oy Appareil de verrouillage de la porte d'une cabine d'ascenseur et procédé pour bloquer et débloquer une porte de cabine
EP0744373A3 (fr) * 1995-05-22 1997-01-22 Franz Xaver Meiller Fahrzeug- und Maschinenfabrik-GmbH & Co KG Dispositif d'actionnement pour porte d'ascenseur
US5988320A (en) * 1995-09-13 1999-11-23 Kone Corporation Arrangement in the opening and closing of automatic elevator door, and a door coupler
WO1997010168A1 (fr) * 1995-09-13 1997-03-20 Kone Oy Dispositif pour l'ouverture et la fermeture de portes automatiques d'ascenseur et dispositif d'accouplement de porte
CN1076005C (zh) * 1995-09-13 2001-12-12 科恩股份公司 自动电梯门的开闭装置和门联接器
WO1997037923A1 (fr) * 1996-04-10 1997-10-16 Otis Elevator Company Dispositif empechant de sortir d'un ascenseur
US5819877A (en) * 1996-04-10 1998-10-13 Otis Elevator Company Elevator evacuation deterrent device
US6513628B2 (en) 1996-08-13 2003-02-04 Inventio Ag Support for lift door drive
US5918706A (en) * 1997-11-24 1999-07-06 Otis Elevator Company Hold closed feature for elevator car doors
DE10202528A1 (de) * 2002-01-24 2003-08-14 Hans Riedl Aufzugbau Gmbh & Co Mechanische Verriegelung für eine Fahrkorbschiebetür
US7252179B2 (en) 2002-04-22 2007-08-07 Wittur Ag Elevator-door latching and opening device
AT412339B (de) * 2002-04-22 2005-01-25 Wittur Gmbh Vorrichtung zur betätigung und verriegelung von aufzugstüren mit mitnehmerkufen
CN100379672C (zh) * 2003-12-08 2008-04-09 因温特奥股份公司 电梯门驱动装置
EP1541517A1 (fr) * 2003-12-08 2005-06-15 Inventio Ag Dispositif sur une cabine d'ascenseur pour coupler temporairement un panneau de porte de cabine avec un panneau de porte palière et pour activer un mécanisme de verrouillage
US7097002B2 (en) 2003-12-08 2006-08-29 Inventio Ag Elevator door drive device
US7100745B2 (en) 2003-12-08 2006-09-05 Inventio Ag Equipment at an elevator car for temporarily coupling a car door leaf with a shaft door leaf for actuation of a car door unlocking means
CN100383030C (zh) * 2003-12-08 2008-04-23 因温特奥股份公司 电梯门驱动装置
AT413529B (de) * 2004-02-11 2006-03-15 Wittur Gmbh Vorrichtung zur betätigung und verriegelung von aufzugstüren
DE202005018494U1 (de) * 2005-11-24 2007-04-05 Exclusive Lift Gmbh Vorrichtung umfassend zumindest eine Aufzugskabine
EP1820766A1 (fr) * 2006-02-21 2007-08-22 Inventio Ag Méthode pour la modernisation d'un système de porte de cabine
EP1820767A1 (fr) * 2006-02-21 2007-08-22 Inventio Ag Procédé destiné à la modernisation du système de porte de cabine d'un ascenseur et lot de modernisation destiné à la réalisation du procédé
US7681695B2 (en) 2006-02-21 2010-03-23 Inventio Ag Method of modernizing the car door system of an elevator, and modernizing constructional set for carrying out the method
CN101024467B (zh) * 2006-02-21 2010-06-16 因温特奥股份公司 电梯轿厢门系统技术改造的方法及技术改造组件
RU2424175C2 (ru) * 2006-07-10 2011-07-20 Виттур Холдинг ГМБХ Конструкция двери лифта
EP2072449A1 (fr) 2007-12-21 2009-06-24 Inventio Ag Dispositif d'actionnement de porte pour installations d'ascenseur
EP2138442A1 (fr) * 2008-06-25 2009-12-30 Inventio Ag Système de porte d'ascenseur dotée d'un verrouillage de la porte de la cabine
WO2009156256A3 (fr) * 2008-06-25 2010-04-08 Inventio Ag Système de porte d'ascenseur à dispositif de verrouillage de porte de cabine
EP3228575A1 (fr) * 2016-04-04 2017-10-11 OSMA-Aufzüge Albert Schenk GmbH & Co.KG Agencement de porte d'ascenseur doté d'un verrouillage

Also Published As

Publication number Publication date
EP0332841B1 (fr) 1992-04-29
AR240442A1 (es) 1990-04-30
FI88013C (fi) 1993-03-25
SU1743350A3 (ru) 1992-06-23
AU3143689A (en) 1989-09-21
JPH01294190A (ja) 1989-11-28
ATE75458T1 (de) 1992-05-15
NO891158L (no) 1989-09-19
NO891158D0 (no) 1989-03-16
CA1299785C (fr) 1992-04-28
KR920004311B1 (ko) 1992-06-01
CN1009818B (zh) 1990-10-03
LV10225A (lv) 1994-10-20
IN172238B (fr) 1993-05-15
HU205321B (en) 1992-04-28
DK129789A (da) 1989-09-19
BR8901245A (pt) 1989-11-07
PT90016B (pt) 1994-03-31
HUT52455A (en) 1990-07-28
FI88013B (fi) 1992-12-15
US4947964A (en) 1990-08-14
TR23552A (tr) 1990-03-23
DK129789D0 (da) 1989-03-17
GR3005268T3 (fr) 1993-05-24
DE58901257D1 (de) 1992-06-04
JP2655718B2 (ja) 1997-09-24
ZA892013B (en) 1989-11-29
DK168663B1 (da) 1994-05-16
ES2031644T3 (es) 1992-12-16
NO164410B (no) 1990-06-25
PT90016A (pt) 1989-11-10
KR890014368A (ko) 1989-10-23
NO164410C (no) 1990-10-03
CN1037489A (zh) 1989-11-29
FI891236A0 (fi) 1989-03-16
MX170414B (es) 1993-08-20
LV10225B (en) 1995-04-20
FI891236A7 (fi) 1989-09-19
HK77493A (en) 1993-08-06
AU613162B2 (en) 1991-07-25

Similar Documents

Publication Publication Date Title
EP0332841B1 (fr) Dispositif entraînement de porte avec mécanisme de verrouillage pour élévateurs
EP0513509B1 (fr) Ascenseur
EP1541517B1 (fr) Dispositif sur une cabine d'ascenseur pour coupler temporairement un panneau de porte de cabine avec un panneau de porte palière et pour activer un mécanisme de verrouillage
EP1516847B1 (fr) Dispositif pour accoupler porte cabine et porte palière et dispositif pour déverrouiller la porte cabine en cas de secours
EP0383086B1 (fr) Cabine d'ascenseur avec couplage de porte
EP0164581B1 (fr) Dispositif d'entraînement de porte d'ascenseur comportant un dispositif de verrouillage
EP2297018B1 (fr) Système de porte d'ascenseur à dispositif de verrouillage de porte de cabine
DE2164980A1 (de) Türantriebsvorrichtung mit Verriegelungsmechanismus für Aufzüge
EP1541518B1 (fr) Dispositif d'entraînement de porte pour ascenseur
EP1713712B9 (fr) Dispositif d'actionnement et de verrouillage de portes d'ascenseurs
DE69633978T2 (de) Vorrichtung zur öffnung und schliessung von automatischen türen eines aufzugs
EP1914189B1 (fr) Mécanisme de verrouillage pour la porte d'une cabine d'ascenseur
DE69632957T2 (de) Verfahren zur betätigung einer aufzugsschachttür und türkupplungsvorrichtung
EP2709941B1 (fr) Système d'ascenseur
EP1266860A1 (fr) Dispositif de couplage entre porte de cabine et porte palière
EP0679602A1 (fr) Dispositif d'entraînement pour portes d'ascenseur
EP1794399B1 (fr) Verrouillage de plancher
EP0165443B1 (fr) Entraînement de porte comportant un verrou de sécurité pour portes de cabine d'ascenseur
DE4311287C2 (de) Sicherheitsentriegelung für über Kopf bewegbare Torblätter
EP0829446A1 (fr) Dispositif d'entraînement pour portes d'ascenseur
DE69021827T2 (de) Vorrichtung für die Verriegelung einer Aufzugskabinentür.
CH650751A5 (en) Drive device for opening and closing a lift-car door
CH365844A (de) Türantriebsvorrichtung für Aufzüge
DE3418129A1 (de) Schiebetuer, insbesondere fuer fahrzeuge zur personenbefoerderung
EP0208170B1 (fr) Porte automatique avec plusieurs largeurs d'ouverture

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

17P Request for examination filed

Effective date: 19900115

17Q First examination report despatched

Effective date: 19910403

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

REF Corresponds to:

Ref document number: 75458

Country of ref document: AT

Date of ref document: 19920515

Kind code of ref document: T

REF Corresponds to:

Ref document number: 58901257

Country of ref document: DE

Date of ref document: 19920604

ET Fr: translation filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
ITF It: translation for a ep patent filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2031644

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: GR

Ref legal event code: FG4A

Free format text: 3005268

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
EPTA Lu: last paid annual fee
EAL Se: european patent in force in sweden

Ref document number: 89102088.5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19970117

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GR

Payment date: 19970131

Year of fee payment: 9

Ref country code: BE

Payment date: 19970131

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19970203

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19970217

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 19970219

Year of fee payment: 9

Ref country code: DE

Payment date: 19970219

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19970220

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 19970224

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19970228

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19970522

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980208

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980208

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980208

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980209

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 19980209

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980228

Ref country code: GR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980228

Ref country code: FR

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19980228

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980228

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980228

BERE Be: lapsed

Owner name: INVENTIO A.G.

Effective date: 19980228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980901

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19980208

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

EUG Se: european patent has lapsed

Ref document number: 89102088.5

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 19980901

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19981103

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20000301

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050208