EP0330893A2 - Appareil de ventilation - Google Patents

Appareil de ventilation Download PDF

Info

Publication number
EP0330893A2
EP0330893A2 EP19890102408 EP89102408A EP0330893A2 EP 0330893 A2 EP0330893 A2 EP 0330893A2 EP 19890102408 EP19890102408 EP 19890102408 EP 89102408 A EP89102408 A EP 89102408A EP 0330893 A2 EP0330893 A2 EP 0330893A2
Authority
EP
European Patent Office
Prior art keywords
ventilation
profile part
flap
ventilation flap
housing
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
EP19890102408
Other languages
German (de)
English (en)
Other versions
EP0330893A3 (en
EP0330893B1 (fr
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.)
Duscholux GmbH
Altura Leiden Holding BV
Original Assignee
Duscholux GmbH
Altura Leiden Holding BV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6348422&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0330893(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Duscholux GmbH, Altura Leiden Holding BV filed Critical Duscholux GmbH
Priority to AT89102408T priority Critical patent/ATE76683T1/de
Publication of EP0330893A2 publication Critical patent/EP0330893A2/fr
Publication of EP0330893A3 publication Critical patent/EP0330893A3/de
Application granted granted Critical
Publication of EP0330893B1 publication Critical patent/EP0330893B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/02—Roof ventilation
    • F24F7/025—Roof ventilation with forced air circulation by means of a built-in ventilator

Definitions

  • the invention relates to a ventilation device according to the features specified in the preamble of claim 1.
  • a ventilation device which is designed as a roof fan and has an impeller of radial or axial design.
  • the electric motor coupled to the impeller is arranged on a plate and is surrounded by cylindrical, sound-absorbing elements and a housing.
  • This previously known ventilation device has comparatively large external dimensions and is intended for installation on the roofs of large factory buildings or the like. The use in greenhouses, conservatories or the like is not readily possible with regard to the external dimensions and the weight.
  • a ventilation device is known from GB-A-12 75 048, the housing of which is composed of a large number of individual parts and which housing is comparatively large
  • This ventilation device contains two blinds that are coupled to one another, in order to select either recirculation mode or exhaust air mode.
  • the slats of the blinds are held in special guides and are pivotally arranged there, which means that a not inconsiderable manufacturing effort is required.
  • the installation in greenhouses or the like is not easily possible due to the large volume and weight.
  • the invention has for its object to design the ventilation device of the type mentioned with little design effort in such a way that a small construction volume and nevertheless a large air throughput is guaranteed.
  • the ventilation device should be able to be manufactured inexpensively from a few components, and above all a low overall height should be achieved.
  • the device should preferably be able to be arranged on the outside of a roof and the penetration of rain into the device and into the winter garden, greenhouse or the like should be reliably avoided.
  • the ventilation device should also be able to be equipped with a plurality of fans in order to be able to provide the air performance required in each case.
  • the ventilation device should have a low weight and be arranged in a simple manner on the roof of a greenhouse or the like and be integrated into this.
  • the proposed ventilation device is characterized by a compact design and a functionally reliable construction.
  • the housing consists of at least two profile parts which are connected to one another in a suitable manner and are each closed at the ends with side walls.
  • the profile parts are expediently designed as profile rails, which are produced in particular by extrusion or extrusion and / or consist of aluminum or an aluminum alloy.
  • the lower rail which the interior of winter garden or the like is facing, has an opening through which the air is sucked in by the fan.
  • the upper profile rail forms the roof of the ventilation device, so to speak, and contains a part projecting downwards, to which a ventilation flap is articulated.
  • the ventilation device contains a drive motor, which is coupled to the ventilation flap to actuate it, in particular via a gear. Suitable limit switches ensure that the electric drive motor can only be operated when the ventilation or cover flap is at least partially open.
  • the ventilation flap is also made from a profile rail in accordance with the profile parts. The ventilation device can thus be easily manufactured in different lengths, according to the respective installation conditions, for which only the profile rails mentioned have to be cut to the desired size; the other components can be used unchanged.
  • a plurality of fans with a fan wheel, fan motor, etc. can preferably be arranged in a housing distributed over the length of the profile rail or the housing.
  • the joint parts of the upper profile part and corresponding to the ventilation flap required for the articulation of the fan flap and are also manufactured in one work step in the manufacture of the profile rails. Special holding devices, axes and the like for articulation are thus eliminated, which on the one hand achieves considerable manufacturing advantages and on the other hand the weight and the construction volume can be kept small.
  • the drive motor with the fan wheel is arranged on a holding device which is detachably connected to the housing.
  • This holding device is designed and arranged such that the fan in the interior of the greenhouse for maintenance or repair purposes or the like can be removed without the need for expensive assembly work on the outer surface of the roof.
  • the holding device expediently contains a plate and a bracket projecting into the interior of the housing, to which the drive motor is fastened with the fan.
  • the drive device for the cover flap is arranged on a side wall of the housing.
  • the drive device contains an electric drive motor and the coupling to the cover flap is expediently carried out via a lever linkage.
  • the actuating device is prefabricated as an assembly with the side wall, as a result of which the assembly effort is not insignificantly reduced.
  • the drive device contains a cable pull for actuating the cover flap. Furthermore, a pivotable bolt is provided, which can be actuated via the cable and releases the cover flap for pivoting open. In the locked state of the cover flap, unintentional opening is prevented by the latch.
  • This drive device is expediently designed as a prefabricated assembly which is arranged on the longitudinal side of the ventilation device.
  • the schematic view according to FIG. 1 shows a lower profile part 2 and an upper profile part 4, which are connected at the ends to side walls (not shown further here) and form the housing of the ventilation device.
  • the profile parts 2, 4 can, as shown, made of aluminum sheets or the like and be bent accordingly or consist of extruded profile rails, wherein more than two profile rails can be provided if necessary.
  • the lower profile part 2 has an opening 6 through which the leading edge 8 of the fan wheel 10 can be seen.
  • the lower profile part 2 lies in the assembled state on a plate or the roof of a greenhouse or the like and is connected to it in a suitable manner.
  • the outer contour of the housing essentially corresponds to a parallelogram, an upper rear wall 12 and a ventilation flap 14 being present between the two profile parts 2, 4.
  • the upper profile part 4 has a downwardly projecting part 16 to which the ventilation flap 14 is articulated.
  • the ventilation flap 14 and the projecting part 16 have hinge-like projections and curved hooks, which are not shown here.
  • the projecting part 16 is arranged and extended that no rain can penetrate into the interior 18 of the housing when the ventilation flap 14 is open.
  • the profile parts 2, 4 and the rear wall 12 and also the ventilation flap 14 are lined in the interior 18 with sound and / or thermal insulation material, which is not shown here.
  • the ventilation device is also inclined according to the inclination of a roof.
  • the ventilation flap 14 lies essentially in a horizontal plane.
  • the pivot axis 31 of the ventilation flap 14 is arranged corresponding to the projecting part 16 and the angle part 30 to the stop part 28 such that the pivot axis 31 and the stop part 28 lie essentially in a horizontal plane in the required installation position. It is understood that in the case of the usual roof pitches in the range between 20 and 60 degrees with respect to the horizontal, the common plane for the stop part and the pivot axis 31 is also varied within a predetermined angle range.
  • an actuating device for the ventilation flap 14 which has a geared motor 20 and a lever 22.
  • the lever on the outside of the geared motor 20 is shown here, but this lever 22 is expediently located between the geared motor 20 and the fan wheel 10.
  • the lever 22 is pivotable about an axis 24 and on the one hand with an eccentrically arranged pin 26 of the Geared motor and on the other hand coupled to the ventilation flap 14.
  • the gear motor turns on switched, the lever 22 pivots about the axis 24 with the result that the ventilation flap 14 is opened or closed again.
  • the profile part 2 has an upwardly angled stop part 28 for the ventilation flap 14.
  • the upper profile part 4 or its projecting part 16 has an angular part 30 which is angled downwards and serves to improve the protection against splashing water when it rains.
  • a wire mesh, ventilation grille or the like is arranged in the interior or in front of the ventilation flap 14.
  • Fig. 2 shows a view of another embodiment, namely in the direction of view of the closed ventilation flap 14.
  • a side wall 32, 34 is arranged, wherein a fixed connection is made by means of screws.
  • the lower profile part 2 is mounted on a frame or roof plate 54 which is fastened in a manner not shown to the glass roof of a winter garden or the like.
  • the ventilation device has a low overall height 38, which according to the invention is expediently only between 6 and 12 cm in size between 7 and 10 cm. The ventilation device can therefore be easily arranged between two rafters of a roof of the winter garden.
  • a second ventilation device which is otherwise designed to match, is partially indicated.
  • the two ventilation devices are arranged at a lateral distance 40 of a few centimeters, so that rainwater can flow through the channel between the two ventilation devices, leaves also being easily taken along.
  • the duct 41 is closed at the top with a cover 43, which may reach over the adjacent ventilation devices. This prevents the formation of a "swamp" on the rear walls. Furthermore, the drainage of rainwater is made possible by the parallelogram-shaped design and inclination of the rear wall enables and the accumulation of a "swamp" due to leaves, etc. is prevented.
  • the fan motor 42 with the fan wheel 10 of a radial fan is detachably arranged in the interior 18 by means of a holding device 44.
  • the holding device 44 contains a base plate 46 and a bracket 48, on the underside of which the fan motor 42 is attached.
  • the holding device 44 or its base plate 46 is screwed to the lower profile part 2, which contains a base opening 47.
  • the holding device 44 and consequently also the fan motor 42 can be removed after loosening the screw connection in the direction of arrow 50 downwards, that is to say into the interior of the winter garden.
  • a ring 51 which forms the flow channel, is arranged on the base plate 46.
  • the fan wheel 10 is designed according to the invention as a radial fan in order to suck in the air from below in the direction of the longitudinal axis 53 and to blow it out radially into the interior of the housing and from there via the housing opening to which the ventilation flap 14 is assigned. Due to the design as a radial fan, a very low overall height 38 can be achieved with the same high fan output. It is important in this respect that the housing opening and also the fan flap extend practically over the entire length of the housing. Due to the large housing opening, the flow resistance is very small when the fan flap is open. Furthermore, diverter deflections, disruptive edges, which cause eddies, or even narrow passage openings are avoided for the free flow of air.
  • the geared motor 20 of the actuating device for the ventilation flap 14 is fastened to the side wall 34.
  • the lever 22 is located between the geared motor 20 and the fan wheel 10 in the interior 18. Due to the eccentric arrangement of the pin 26 and the articulation of the lever 22, the fan flap 14 is opened and closed with the same direction of rotation of the geared motor 20.
  • Fig. 3 shows a plan view in the direction of the upper profile part 4, wherein the rear wall 12 can also be seen.
  • the axis 24 for the lever 22 is arranged on the side wall 34 by means of a holder 52.
  • the lower profile part 2 contains the rectangular bottom opening 47, which is closed with the somewhat larger bottom plate 46 of the holding device.
  • the bracket 48 can be clearly seen, on the underside of which the fan motor 42 is fastened by means of screws.
  • the bracket 48 is fastened to the base plate 46, which in turn is screwed to the lower profile part 2 from below.
  • the base plate 46 has the opening mentioned above, through which the air can be sucked in by the fan wheel 10.
  • the lower profile part 2 is attached to a roof plate 54, which is part of the roof structure of the winter garden.
  • This roof panel 54 like the other parts of the roof from the conservatory, is anchored in a suitable frame construction.
  • the housing is designed in the manner of a parallelogram, the rear wall 12 being arranged at an acute angle 56 to the lower profile part 2.
  • This angle 56 is predetermined in such a way that the drainage of water through the rear wall 12 is not impeded in the case of the usual roof slopes. Due to the protruding part 16 of the upper profile part 4, the penetration of rainwater into the interior 18 is prevented even when the ventilation flap 14 is open.
  • An elastic element 58 made of rubber or the like is provided between the angle part 30 and the ventilation flap 14 in order to seal and avoid noises. Corresponding elements are also present on the other edges of the ventilation flap 14. If necessary, a weather protection grille can be arranged between the part 16 and the profile part 2 in front of the ventilation flap.
  • the ventilation flap 14 contains a projection 57, the outer surface of which largely corresponds to an arc of a circle.
  • the upper profile part 4 and its projecting part 16 contains two curved hooks 59 which grip around the projection 57 of the ventilation flap 14 in such a way that the pivoting movement of the ventilation flap is possible.
  • the projection can also be provided on the upper profile part 4, the hooks being correspondingly arranged on the ventilation flap 14.
  • the pivot axis 31 is defined by the cylindrical outer surface of the projection 57.
  • the projection 57 and the hook 59 are integral components of the ventilation flap 14 and the upper profile part 4 and are produced during the manufacture of the profile rails, from which the profile parts and the ventilation flap are cut to size. For assembly, the ventilation flap is inserted from the long side into the joint designed in this way.
  • FIG. 5 shows the actuating device arranged on the side wall 34 with the geared motor 20, the holder 52 and the lever 22.
  • the lever 22 has at one end an elongated hole 60 for the eccentrically arranged pin 26 of the geared motor. At the other end, the lever 22 is guided in a longitudinal groove 62 of a component connected to the ventilation flap 14.
  • the ventilation flap in the partially open position is indicated by dash-dotted lines.
  • the dashed lines 66 indicate the insulating band on the inside of the profile part 4, with no insulating material being present in the pivoting area of the ventilation flap 14. In the open state of the ventilation flap, these ventilation flap 14 and the insulating material are practically in the same plane, so that, according to the invention, the ventilation flap is not blown back and adverse flow noises are avoided.
  • FIG. 6 shows the side wall 34 with the holder 52 of the lever 22.
  • a disk 64 with the eccentrically arranged pin 26 is fastened on the shaft of the geared motor 20.
  • FIG. 7 A further embodiment of the drive arrangement for the ventilation flap 14 is shown schematically in FIG. 7.
  • the Ventilation flap 14 is connected to motor 70 via a cable 68.
  • the cable 68 is connected on the one hand to the ventilation flap 14 and on the other hand to the shaft of the motor and can be wound onto this shaft when the motor is rotating.
  • a bolt 72 is pivoted about an axis 74 on the upper profile part 4.
  • a roller 76 is also expediently rotatable about said axis 74, over which the cable 68 is guided.
  • the latch 72 has a further roller 78 adjacent to the lower profile part 2, via which the cable 68 is also guided.
  • the roller 78 is arranged at a distance with respect to a connecting line 80 between the said upper axis 74 and the shaft of the motor 70.
  • the bolt 72 contains an end part 84 assigned to the ventilation flap 14. In the illustrated position of the bolt 72, the ventilation flap 14 is held in the illustrated closed position by means of the bolt end 84.
  • the locking end 84 is expediently provided with a knob or the like 86 made of an elastically resilient material in order to prevent adverse wind or rattling noises.
  • the stop part 28, which extends over the entire length of the ventilation flap 14 or the lower profile part 2, is either itself formed from an elastically resilient material or at least in the contact area of the ventilation flap 14 in such a way that a good seal is achieved, due to the elastically resilient material property is also a damping for the stop of the ventilation flap 14 is given.
  • the motor can be designed as a direct current motor which is still live even after the ventilation flap has been swung open.
  • the engine 70 is here designed for overload protection so that even if the motor is actuated for a long time, the motor is not heated excessively or short-circuit currents occur. This eliminates the need for special monitoring devices, in particular limit switches, which were required to switch off the drive motor as soon as the ventilation flap was fully opened.
  • the ventilation flap 14 is kept open via the cable 68.
  • the motor 70 only has to be switched off.
  • the ventilation flap 14 is now moved back into the closed position by means of the spring 86.
  • a small compression spring 88 also acts on the bolt 17 in order to pivot it back against the direction of the arrow 82 as soon as the closure flap has passed the front bolt end 84. The control effort for operating the ventilation flap is therefore extremely low.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Greenhouses (AREA)
  • Compressor (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Ventilation (AREA)
  • Percussion Or Vibration Massage (AREA)
EP89102408A 1988-02-29 1989-02-11 Appareil de ventilation Expired - Lifetime EP0330893B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89102408T ATE76683T1 (de) 1988-02-29 1989-02-11 Lueftungsvorrichtung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3806391A DE3806391A1 (de) 1988-02-29 1988-02-29 Lueftungsvorrichtung
DE3806391 1988-02-29

Publications (3)

Publication Number Publication Date
EP0330893A2 true EP0330893A2 (fr) 1989-09-06
EP0330893A3 EP0330893A3 (en) 1990-09-19
EP0330893B1 EP0330893B1 (fr) 1992-05-27

Family

ID=6348422

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89102408A Expired - Lifetime EP0330893B1 (fr) 1988-02-29 1989-02-11 Appareil de ventilation

Country Status (3)

Country Link
EP (1) EP0330893B1 (fr)
AT (1) ATE76683T1 (fr)
DE (2) DE3806391A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4023494C2 (de) * 1990-07-24 1998-12-24 Altura Leiden Holding Lüftungsvorrichtung
DE29611518U1 (de) * 1996-07-02 1997-11-06 Siegenia-Frank Kg, 57074 Siegen Lüftungsvorrichtung

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB908367A (en) * 1960-05-18 1962-10-17 Greenwood S And Airvac Ventila Improvements in ventilators for windows
FR1344040A (fr) * 1963-01-09 1963-11-22 Dispositif d'aération notamment pour fenêtres ou portes
DE1271950B (de) * 1963-12-23 1968-07-04 Herbert Eschke Dipl Ing Lueftungseinrichtung fuer Fenster
GB1115791A (en) * 1964-06-22 1968-05-29 Colt Ventilation & Heating Ltd Improvements in or relating to ventilators
GB1107726A (en) * 1964-07-07 1968-03-27 Sound Attenuators Ltd Improved centrifugal fan or blower and a ventilator embodying the same
GB1275048A (en) * 1968-08-01 1972-05-24 Colt Internat Ltd Improvements relating to ventilating
DE6813611U (de) * 1968-12-30 1969-04-30 Jaeger Kg Frank Lueftungsvorrichtung zum einbau in einen lueftungsspalt, insbesondere ueber einem fenster oder einer fensterscheibe
US3877357A (en) * 1973-01-02 1975-04-15 John V Felter Hinged door structure and ventilators incorporating the same
GB1518928A (en) * 1974-07-02 1978-07-26 Greenwood Airvac Ventilation Ventilators for windows
DE2557762A1 (de) * 1975-12-20 1977-06-30 Buettner Schilde Haas Ag Dachluefter fuer waagerechten ausblas
DE2703207C3 (de) * 1977-01-27 1985-05-30 Siegenia-Frank Kg, 5900 Siegen Lüftungsvorrichtung für Räume
DE2719144A1 (de) * 1977-04-29 1978-11-02 Siegenia Frank Kg Schalldaemmende lueftungsvorrichtung fuer raeume
DE3111360C2 (de) * 1981-03-23 1987-01-29 Siegenia-Frank Kg, 5900 Siegen Lüftungsvorrichtung für Räume mit zwei getrennten Strömungswegen zur Be- und Entlüftung
US4633769A (en) * 1985-10-15 1987-01-06 Milks Stephen A Roof vent fan assembly

Also Published As

Publication number Publication date
ATE76683T1 (de) 1992-06-15
DE3806391A1 (de) 1989-09-07
EP0330893A3 (en) 1990-09-19
DE3806391C2 (fr) 1991-11-21
EP0330893B1 (fr) 1992-05-27
DE58901512D1 (de) 1992-07-02

Similar Documents

Publication Publication Date Title
EP2039871B1 (fr) Stores et articulation correspondante
EP0085173A1 (fr) Dispositif d'aération
DE69602799T2 (de) Manuell freigebbare Kupplung zur Verbindung einer langgestreckten Betätigungsvorrichtung mit einem Flügelrahmen u. ein schwenkbares Fenster mit Kettenbetätigung und einer solchen Kupplung
EP1255932B1 (fr) Convertisseur d'energie eolienne sur toitures, pour la production d'energie
EP0982466B1 (fr) Store à rouleau
DE68901930T2 (de) Luefter.
DE2839587A1 (de) Wischblatt, insbesondere fue scheibenreinigungsanlagen in kraftfahrzeugen
DE3419900C2 (fr)
EP3912841A1 (fr) Ventilateur de toit pour véhicules de loisirs
DE60016116T2 (de) Lüftungsgitter, insbesondere für Kraftfahrzeuge
EP0330893A2 (fr) Appareil de ventilation
DE2419343A1 (de) Betaetigungseinrichtung fuer kraftfahrzeugfenster
EP2614706B1 (fr) Construction de faîtière
EP1777356B1 (fr) Fenêtre basculante/oscillante de toiture
DE4023494C2 (de) Lüftungsvorrichtung
DE2942482C2 (de) Lüftungseinrichtung
DE102007023008B3 (de) Lamellendach
DE3107404A1 (de) "abdeckvorrichtung, insbesondere fuer schraege dachflaechenfenster"
DE3432631C2 (de) Lüftungsfirst zur Verwendung bei einem Gebäudedach, insbesondere Stalldach
EP0382123A2 (fr) Ventilation par le toit pour le montage dans un véhicule, en particulier du type bus, camping-car
DE7836644U1 (de) Dachluefter
DE2226974A1 (de) Ventilator
EP2192830B1 (fr) Dispositif d'inclinaison en sens opposés d'au moins deux éléments de toit d'un toit à deux versants
DE10341877A1 (de) Lamellendach
DE20008213U1 (de) Verschlussvorrichtung

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: A2

Designated state(s): AT BE CH DE FR GB IT LI NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ALTURA LEIDEN HOLDING B.V.

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: DUSCHOLUX GMBH

Owner name: ALTURA LEIDEN HOLDING B.V.

RIN1 Information on inventor provided before grant (corrected)
AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE FR GB IT LI NL

17P Request for examination filed

Effective date: 19900906

17Q First examination report despatched

Effective date: 19910115

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 FR GB IT LI NL

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT

Effective date: 19920527

Ref country code: BE

Effective date: 19920527

Ref country code: NL

Effective date: 19920527

Ref country code: GB

Effective date: 19920527

REF Corresponds to:

Ref document number: 76683

Country of ref document: AT

Date of ref document: 19920615

Kind code of ref document: T

REF Corresponds to:

Ref document number: 58901512

Country of ref document: DE

Date of ref document: 19920702

EN Fr: translation not filed
NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]
PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: SIEGENIA-FRANK KG

Effective date: 19921209

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

Ref country code: CH

Effective date: 19930228

Ref country code: LI

Effective date: 19930228

ET Fr: translation filed
REG Reference to a national code

Ref country code: FR

Ref legal event code: AR

REG Reference to a national code

Ref country code: FR

Ref legal event code: BR

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: FR

Effective date: 19941031

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

R26 Opposition filed (corrected)

Opponent name: SIEGENIA-FRANK KG

Effective date: 19921209

APAC Appeal dossier modified

Free format text: ORIGINAL CODE: EPIDOS NOAPO

PLBN Opposition rejected

Free format text: ORIGINAL CODE: 0009273

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

Free format text: STATUS: OPPOSITION REJECTED

27O Opposition rejected

Effective date: 19971127

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

Ref country code: AT

Payment date: 19980219

Year of fee payment: 10

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

Ref country code: DE

Payment date: 19980417

Year of fee payment: 10

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

Ref country code: AT

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

Effective date: 19990211

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: 19991201

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO

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

Ref country code: FR

Effective date: 19930228