EP1020603A2 - Mécanisme d'entraínement d'une porte battante - Google Patents

Mécanisme d'entraínement d'une porte battante Download PDF

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Publication number
EP1020603A2
EP1020603A2 EP99120290A EP99120290A EP1020603A2 EP 1020603 A2 EP1020603 A2 EP 1020603A2 EP 99120290 A EP99120290 A EP 99120290A EP 99120290 A EP99120290 A EP 99120290A EP 1020603 A2 EP1020603 A2 EP 1020603A2
Authority
EP
European Patent Office
Prior art keywords
rotation
axis
pinion
output shaft
opening
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
EP99120290A
Other languages
German (de)
English (en)
Other versions
EP1020603A3 (fr
EP1020603B1 (fr
Inventor
Jan Dipl.-Ing. Scholten
Peter Dipl.-Ing. Kisters
Guido Dipl.-Ing. Schneider
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.)
Dorma Deutschland GmbH
Original Assignee
Dorma Deutschland GmbH
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 Dorma Deutschland GmbH filed Critical Dorma Deutschland GmbH
Publication of EP1020603A2 publication Critical patent/EP1020603A2/fr
Publication of EP1020603A3 publication Critical patent/EP1020603A3/fr
Application granted granted Critical
Publication of EP1020603B1 publication Critical patent/EP1020603B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/63—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/614—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by meshing gear wheels, one of which being mounted at the wing pivot axis; operated by a motor acting directly on the wing pivot axis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • E05F3/10—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
    • E05F3/102—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction with rack-and-pinion transmission between driving shaft and piston within the closer housing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F3/224—Additional arrangements for closers, e.g. for holding the wing in opened or other position for assisting in opening the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/43—Motors
    • E05Y2201/434—Electromotors; Details thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/606—Accessories therefor
    • E05Y2201/618—Transmission ratio variation
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/71—Toothed gearing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/30—Electronic control of motors
    • E05Y2400/31—Force or torque control
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/46—Mounting location; Visibility of the elements in or on the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/15—Applicability
    • E05Y2800/17—Universally applicable
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the invention relates to swing door drives according to the preambles of Claims 1 and 2 specified Art.
  • Such a drive can be mounted on the door frame or the door.
  • a scissor linkage described above can also be a parallel linkage and a so-called slide rail in Connection with a straight actuating arm can be used. While the closing torques for scissors and parallel rods are the standardized ones Specifications are sufficient for the closing process when in use a slide rail usually very low closing torques.
  • DE 37 30 shows a device for opening and closing doors 114 A1, which consists of two assembly parts. One part is on the door leaf and the other part of the device is attached to the frame, whereby both assembly parts with each other through a power transmission mechanism are interconnected. At the same time is a reversal mechanism with a snap-in coupling, which is also the same transmitting forces limited. Proven commercially available can also be used for this Door closers are used, but which have a closing spring.
  • the output gear of the device which on the one hand with the Power transmission mechanism is connected, has a pinion, which is in operative connection with a rack.
  • An electrohydraulic swing door drive with the type designation ED 200 appears as one in the company brochure of DORMA GmbH + Co. KG compact drive that opens the door against a spring and mechanical returns to its closed position due to the restoring forces of the spring, reproduced.
  • the drive can be on the door frame or on the Door can be mounted.
  • an electric motor turns a pump driven, the corresponding oil volume in a hydraulic cylinder pumps, which in turn expands against a spring.
  • the Piston of the hydraulic cylinder is provided with a toothing, which is a pinion drives to which the lever mechanism for actuating the door is attached is.
  • Around the connected door now again in its closed position appropriate valves are opened and the oil volume can flow back into the drive unit tank.
  • the spring pushes while doing so the piston closes and closes by its movement, which on the Pinion is transmitted to the door.
  • the object of the invention is therefore according to a swing door drive the state of the art in such a way that using the mentioned disadvantages a simple construction and a problem-free Adaptation to the desired torque curves via the opening angle be made possible.
  • An increase in the moments for the closing area is for example in the Small door opening angle desirable.
  • the sprockets used in the prior art, in contrast to the present invention a from sections constant radii composite pitch curve on So is the constructive Integration of the variable part or pitch circle diameter used Solution, the principle described in DE 36 45 313 C2, state of the technique.
  • the toothing on the pinion side has varied profile shifts over its pitch curve. in the Area of large door opening angles, i.e. small pitch circle diameter, the toothing becomes radial by positive profile shift moved outside. On the rack there is an opposite Profile shift made.
  • the gearing shows a changing module above the pitch curve. Here the module is chosen only so large that the strength of the toothing is sufficient. The results described here are empirical been achieved.
  • the invention is based on the knowledge that what is desired changing gear ratio by decoupling the required Lever length changes of the gearbox from the function of the Conversion of the rotary movement can be achieved most sensibly. This not only results in a wide range of customization options desired torque curves, but also an inexpensive Construction.
  • a device between the Output shaft of the swing door drive and the power transmission mechanism switched. It transmits z. B. the intermediate transmission an optimal pitch circle, which makes the required lever length change on the function of converting the translatory piston movement is decoupled into the lever rotation. Doing so Rack paired with a conventional pinion.
  • this is therefore the closing and opening angle gear changing the door in its transmission ratio one guide connected to an output shaft and one relative for guidance and in this translationally movable driver roller, which engages with a rack which is coupled to the spring arrangement Pinion is connected, the axis of rotation of the output shaft to the axis of rotation of the pinion and the axis of rotation of the driving roller the axis of rotation of the pinion at predetermined intervals from each other are such that when turning the output shaft and pinion due to the changing center distance between the output shaft and carrier role the gear ratio changes.
  • the axis of rotation intersects the drive roller the pitch circle of the pinion and is parallel to the axis of rotation of the pinion aligned.
  • the gear ratio of the gearbox is determined by the pitch circle diameter of the pinion, the distance of the axis of rotation of the output shaft from the axis of rotation of the pinion and from the distance of the driving roller to the axis of rotation of the pinion.
  • the swing door drive is included one between a pivot point of the rotating door leaf assigned door and a further articulation point outside the door leaf effective lever arm that changes over the range of rotation, that attacks the output shaft.
  • the effective lever arm is preferably provided by a slide rail arm educated.
  • Figure 1 is a schematic view of a device 10 with gear 12, which is arranged in a housing 14 of the swing door drive is.
  • gear 12 which is arranged in a housing 14 of the swing door drive is.
  • the reproduction of the known parts of the rotary leaf drive have been dispensed with.
  • the gear 12 cooperates with a rack 16.
  • a rack 16 engages a pinion 18 which is fixed with a driving roller 20 carrying driver 22 is connected, wherein the axis of rotation 24th of the pinion 18 and the axis of rotation of the driver 22 are identical.
  • the axis of rotation 26 of the driving roller 20 is in one with the axis of rotation 24 Distance E arranged so that the axis of rotation 26 the pitch circle 28 of the Ritzels 18 cuts.
  • the axes of rotation 24 and 26 are parallel to each other aligned.
  • the driving roller 20 is arranged between a guide 30 which is fixed connected to an output shaft 32 protruding from the housing 14 is.
  • the axis of rotation 34 of the output shaft 32 and the axis of rotation of the Guide 30 are therefore identical.
  • the axis of rotation 34 of the output shaft 32 and the guide 30 is to the axis of rotation 24 of the pinion 18 and the driver 22 arranged at a distance F.
  • a slide rail arm not shown, will act on the output shaft 32.
  • the output shaft 32 With the opening of a door leaf on which, for example, the swing door drive is attached, the output shaft 32 is rotated. About a tour which consists of two guide rails 36 and 38, see Figures 2 and 3, the idler roller 20 is moved, i. H. by opening the Door is transmitted to the output shaft 32 and the guide 30 force via the guide 30 to the driver roller 20 and thus to the driver 22 and the pinion 18 transmitted. The driving roller 20 is thereby guided translationally relative to the guide 30. The pinion 18 moves the Rack 16 when opening and closing by the drive motor control based on a sensor signal.
  • Figures 2 and 3 change with the rotation the output shaft 32 and thus the driver 22 with the pinion 18th the relative position of the axis of rotation 26 of the driving roller 20 to the axis of rotation 34 of the output shaft 32.
  • Figures 2 and 3 show rotated by 180 ° Positions of the transmission 12 according to the partial sectional view according to the line A-A.
  • the maximum distance of the axis of rotation 26 of the driving roller 20 of the axis of rotation 34 of the output shaft 32 is in Figure 2 and the minimum distance of the axis of rotation 26 of the driving roller 20 from the axis of rotation 34 of the output shaft 32 is shown in Figure 3.
  • the gear ratio of the transmission 12 is determined by the Diameter of the pitch circle 28, the pinion 18, the distance F Axis of rotation 34, the output shaft 32 from the axis of rotation 24 of the pinion 18, and from the distance E of the axis of rotation 26 of the driving roller 20 to Axis of rotation 24 of the pinion 18 is determined.
  • the force curve is over the opening angle affects the door leaf and can be done in a simple manner be determined.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Transmission Devices (AREA)
  • Lock And Its Accessories (AREA)
EP99120290A 1999-01-14 1999-10-12 Mécanisme d'entraînement d'une porte battante Expired - Lifetime EP1020603B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19901033A DE19901033C2 (de) 1999-01-14 1999-01-14 Drehtürantrieb
DE19901033 1999-01-14

Publications (3)

Publication Number Publication Date
EP1020603A2 true EP1020603A2 (fr) 2000-07-19
EP1020603A3 EP1020603A3 (fr) 2003-05-14
EP1020603B1 EP1020603B1 (fr) 2008-03-26

Family

ID=7894138

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99120290A Expired - Lifetime EP1020603B1 (fr) 1999-01-14 1999-10-12 Mécanisme d'entraînement d'une porte battante

Country Status (6)

Country Link
US (1) US6262548B1 (fr)
EP (1) EP1020603B1 (fr)
AT (1) ATE390535T1 (fr)
DE (2) DE19901033C2 (fr)
DK (1) DK1020603T3 (fr)
ES (1) ES2304801T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1020602A3 (fr) * 1999-01-14 2003-05-14 DORMA GmbH + Co. KG Mécanisme d'entraínement d'une porte battante

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1129462A1 (fr) * 1998-11-10 2001-09-05 Tyco Electronics Logistics AG Mecanisme de telecommande pour disjoncteur
AU2002238544B8 (en) * 2001-02-13 2008-05-29 Dorma Gmbh + Co. Kg Electromechanical hinged wing drive
DE10107051C2 (de) * 2001-02-13 2003-06-26 Dorma Gmbh & Co Kg Elektromechanischer Drehflügelantrieb
DE10300822A1 (de) * 2003-01-10 2004-08-05 Dorma Gmbh + Co. Kg Türflügelantrieb
JP4784813B2 (ja) * 2004-12-21 2011-10-05 日本発條株式会社 ドアクローザ
CN101305150B (zh) * 2005-11-08 2012-02-29 株式会社利富高 引入机构
US7865999B2 (en) * 2007-02-02 2011-01-11 Yale Security Inc. Door motion controller assembly
AU2008245677B2 (en) * 2007-04-24 2012-08-16 Yale Security Inc. Door closer assembly
DE202007012603U1 (de) * 2007-09-07 2009-01-22 Hettich-Oni Gmbh & Co. Kg Türscharnier eines Haushaltsgerätes
US8966712B1 (en) * 2013-12-31 2015-03-03 Chia-Chu Yu Door operator
DE102014212553B3 (de) * 2014-06-30 2015-07-09 Siemens Aktiengesellschaft Modulares Türantriebssteuerungssystem sowie modulares Türantriebssystem
AT517343B1 (de) * 2015-06-29 2017-01-15 Blum Gmbh Julius Ausstoßvorrichtung für eine Falttür oder Falt-Schiebe-Tür
DE102016200019A1 (de) * 2016-01-05 2017-07-06 Stabilus Gmbh Scherenantrieb
US10953788B2 (en) 2016-05-21 2021-03-23 JST Performance, LLC Method and apparatus for vehicular light fixtures
US10337223B2 (en) 2016-11-23 2019-07-02 Kohler Co. Shower door hinge assembly

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1684704A (en) 1926-01-06 1928-09-18 Louie E Hubbell Door control
US2256613A (en) 1939-04-29 1941-09-23 Nat Pneumatic Co Door operating mechanism
US4333270A (en) 1980-02-22 1982-06-08 Besam-Eads, Inc. Automatic door operator
DE3202930A1 (de) 1982-01-29 1983-08-11 Geze Gmbh, 7250 Leonberg Elektromechanischer antrieb fuer schwenkfluegel von tueren o.dgl.
DE3730114A1 (de) 1986-11-05 1988-05-11 Protor Ag Vorrichtung zum oeffnen und schliessen von tueren
DE4124282C2 (fr) 1991-07-23 1993-05-13 Dorma Gmbh + Co. Kg, 5828 Ennepetal, De
DE3645313C2 (de) 1986-04-28 1996-07-18 Geze Grundstueck Beteiligung Türschließer
WO1998011578A1 (fr) 1996-09-13 1998-03-19 Ericsson Inc. Boitier de dispositif electronique comportant un bouton a ressort actif et procede associe

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FR1510056A (fr) * 1966-12-06 1968-01-19 Levasseur Ets Perfectionnements aux ferme-portes automatiques
US4339843A (en) * 1978-03-20 1982-07-20 Reading-Dorma Closer Corporation Door closer with assist or door operating features
WO1989000262A1 (fr) 1987-07-08 1989-01-12 Vaso Products Australia Pty. Limited Valve deformable
SE460612B (sv) * 1988-05-16 1989-10-30 Soederhamn Innovation Ab Oeppnarmekanism foer doerrstaengare
DE4100335C2 (de) * 1991-01-08 1995-11-23 Tuerautomation Fehraltorf Ag F Elektromechanischer Drehflügelantrieb für Schwenkflügel von Türen oder dergleichen
DE19901229C2 (de) * 1999-01-14 2002-08-08 Dorma Gmbh & Co Kg Drehtürantrieb

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1684704A (en) 1926-01-06 1928-09-18 Louie E Hubbell Door control
US2256613A (en) 1939-04-29 1941-09-23 Nat Pneumatic Co Door operating mechanism
US4333270A (en) 1980-02-22 1982-06-08 Besam-Eads, Inc. Automatic door operator
DE3202930A1 (de) 1982-01-29 1983-08-11 Geze Gmbh, 7250 Leonberg Elektromechanischer antrieb fuer schwenkfluegel von tueren o.dgl.
DE3645313C2 (de) 1986-04-28 1996-07-18 Geze Grundstueck Beteiligung Türschließer
DE3730114A1 (de) 1986-11-05 1988-05-11 Protor Ag Vorrichtung zum oeffnen und schliessen von tueren
DE4124282C2 (fr) 1991-07-23 1993-05-13 Dorma Gmbh + Co. Kg, 5828 Ennepetal, De
WO1998011578A1 (fr) 1996-09-13 1998-03-19 Ericsson Inc. Boitier de dispositif electronique comportant un bouton a ressort actif et procede associe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1020602A3 (fr) * 1999-01-14 2003-05-14 DORMA GmbH + Co. KG Mécanisme d'entraínement d'une porte battante

Also Published As

Publication number Publication date
EP1020603A3 (fr) 2003-05-14
DE59914709D1 (de) 2008-05-08
ES2304801T3 (es) 2008-10-16
ATE390535T1 (de) 2008-04-15
DK1020603T3 (da) 2008-07-28
DE19901033A1 (de) 2000-07-27
DE19901033C2 (de) 2002-08-08
US6262548B1 (en) 2001-07-17
EP1020603B1 (fr) 2008-03-26

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