EP0792991A1 - Mispositif d'accouplement d'un organe de commande électrique d'un élément actionneur et un organe de commande électrique - Google Patents

Mispositif d'accouplement d'un organe de commande électrique d'un élément actionneur et un organe de commande électrique Download PDF

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Publication number
EP0792991A1
EP0792991A1 EP97610004A EP97610004A EP0792991A1 EP 0792991 A1 EP0792991 A1 EP 0792991A1 EP 97610004 A EP97610004 A EP 97610004A EP 97610004 A EP97610004 A EP 97610004A EP 0792991 A1 EP0792991 A1 EP 0792991A1
Authority
EP
European Patent Office
Prior art keywords
pin
coupling
operating member
window
recess
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
EP97610004A
Other languages
German (de)
English (en)
Other versions
EP0792991B1 (fr
Inventor
Ole Fejer
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.)
VKR Holding AS
Original Assignee
VKR Holding AS
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 VKR Holding AS filed Critical VKR Holding AS
Publication of EP0792991A1 publication Critical patent/EP0792991A1/fr
Application granted granted Critical
Publication of EP0792991B1 publication Critical patent/EP0792991B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/03—Sky-lights; Domes; Ventilating sky-lights
    • E04D13/035—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/03—Sky-lights; Domes; Ventilating sky-lights
    • E04D13/0325—Sky-lights; Domes; Ventilating sky-lights provided with ventilating means
    • 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
    • E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
    • E05F15/619—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using flexible or rigid rack-and-pinion arrangements
    • 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
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/214—Disengaging means
    • 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
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/23—Actuation thereof
    • E05Y2201/244—Actuation thereof by manual operation
    • 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
    • E05Y2201/644—Flexible elongated pulling elements
    • E05Y2201/656—Chains
    • 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
    • E05Y2201/722—Racks
    • E05Y2201/724—Flexible
    • 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
    • E05Y2900/148—Windows
    • E05Y2900/152—Roof windows

Definitions

  • the present invention relates to a coupling device for connecting an electrical operator device for opening and closing a window with an operating member for a locking mechanism, which operating member is pivotally mounted on the window, the operator device comprising a housing connected with the main frame structure opposite said operating member, and a push element extending from there in the direction of the frame, the effective length of which push element may be increased or reduced for opening and closing, respectively, of the window, in which the coupling device comprises a first coupling element connected with the free end of the push element, said coupling element being designed for releasable engagement with a second coupling element mounted on said operating member, said coupling elements comprising a pin or tap member substantially transverse to the push element and a recess for receiving said pin or tap member, said pin or tap member and recess being adapted to each other in such a way that, in a first position of the pivotal operating member corresponding to activation of the locking mechanism when the window is closed, the pin and tap member may be guided in and out of the recess, but in
  • Windows having a frame pivotal about an axis are to a wide extent used as roof windows. Such windows are to an increasing extent becoming automatized, i.e. opening and closing of the pivotal frame is performed by means of an electrical operator device and a corresponding push element.
  • WO 95/04204 discloses a coupling device of the type mentioned by way of introduction for connecting an electrical operator device with an operating member, which makes an automatic or manual operation of a window possible without the need of technical aids or without the need of a separate release element. Moreover, the operation may in a possible case of emergency easily be changed from automatic to manual operation, both when the window is closed and when it is open.
  • This coupling device comprises two coupling elements, one of which coupling devices being designed as a male part with a head portion and the other as a female part with a recess for receiving the male part.
  • the design of the male part and the female part necessitates a comparatively high precision in manufacture.
  • a possible wear on the parts may cause a reduced functioning, such that the efficiency of and the safety in keeping the two coupling elements connected is reduced.
  • the object of the present invention is to provide a coupling device, in which the coupling elements may be manufactured with wider tolerances, so that possible wear becomes of correspondingly less importance.
  • the coupling device is characterized in that said retainment results from actuation of a spring-loaded member caused by the swing-out movement of the operating member, said spring-loaded member being blocked in said first position, the operator device being guided such that the pin or tap member and the recess, are disengaged from each other in said first position.
  • the retainment of the coupling elements in the connected condition is made in a simple way, so that the window may be operated both manually and automatically, and so that, when the window is open, it will be easy to change from automatic to manual operation, for instance in case of an emergency.
  • the invention relates to an electrical operator device for opening an closing a window and for use together with a coupling device, which operator device comprises a housing connected with the main frame structure of the window and a push element extending from there in the direction of the frame in driving connection with a driving motor accommodated in the housing with accompanying motor control circuit.
  • such an operator device is characteristic in that the motor control circuit is adapted through sampling of the motor current to actuate the motor to return the push element to its starting position, when the push element is set to move in the opening direction, the two coupling elements being disengaged from each other.
  • Fig. 1 shows a section of a window with a window frame 1 pivotal about an axis and having an operator device in the form of a ventilation flap 2, which extends over the major part of the frame width and is pivotally hinged to the frame by means of hinges 3.
  • the frame 1 closes against the main frame by means of a locking mechanism (not shown in detail).
  • the ventilation flap 2 has two open-positions, one being a ventilation position, in which the frame is locked, and the other one being an extreme position, in which the locking is released and the frame is free to be opened.
  • An operator device in the form of an operator generally indicated by 5 is pivotally mounted at the top member of the main frame 4, said operator comprising a drive motor for moving a push element 6, which in the embodiment shown is a power transmitting chain, but which may also for instance be a rigid push arm.
  • the push element 6 is connected with a first coupling element 8, which is designed for releasable engagement with a second coupling element 9 mounted on the flap 2.
  • Fig. 2a-2e are sectional views of the coupling device during a course of event in which one coupling element is getting closer to the second one, fixedly engages the former and the ventilation flap 2 is moved.
  • the completely open position of the flap 2 is indicated by dot-dash lines in Fig. 2a-2e.
  • the operator 5 and its housing 7 is suspended by means of a fixture 10 fastened on the main frame 4, such that the housing may pivot around two pins 11, which are in flush and the axes of which are parallel with the axes of the hinges 3.
  • the first coupling member is designed as a U-shaped fixture 12 with a pin 13 in connection with the chain end protruding from the housing
  • the second coupling element comprises a recess 15 designed for engagement with the pin 13 and provided in a fixture 14, which is fixedly mounted on the flap 2 in the vicinity of the locking mechanism or between two locking mechanisms in case of very wide frames.
  • the fixture 14 is shown in dot-dash lines in the places, where it covers other parts of the coupling device in order to make the figures more distinct.
  • the housing 7 is influenced by a spring, such that the pin 13 in the closed position of the window is always held in a position which is just opposite the opening of the recess 15 in the fixture 14.
  • the cross-section of the pin 13 is preferably circular.
  • a pivotal, spring-loaded member 16 is connected with the fixture 14, said member having a first hook-shaped arm 17 and a second arm with a lip 18 in the form of a sheet protruding perpendicularly from one side of the arm, and which in the closed position of the flap 2 is clamped between the flap 2 and the frame 1.
  • the opening in the recess 15 on the stationary part of the fixture 14 is free, and the window may here be operated in two different ways, viz. manually or automatically.
  • the manual operation may take place by means of an operating handle 2a.
  • the member 16 is spring-loaded such that when the operating handle 2 is opened, it will turn anti-clockwise, due to the fact that the lip 18 of the second arm, as a consequence of the turning of the flap, is no longer held between the flap 2 and the frame 1.
  • the motor starts advancing the chain, and the pin 13 is guided into the recess 15 of the fixture 14, Fig. 2b.
  • the pin 13 will get into abutment with the bottom of the recess, Fig. 2c, and the flap 2 will start opening, Fig. 2d, whereby the clamping of the lip 18 between the flap 2 and the frame 1 will be released, and the spring-loaded member 16 will move such that the first hook-shaped arm 17 moves towards a position, in which the arm 17 closes the opening of the recess 15, the pin 13 being thus held.
  • the flap 2 has been opened so much that the lip 18 no longer touches the flap 2
  • Fig. 2e the hook-shaped arm 17 and the recess 15 hold the pin 13, and this holding position of the arm 17 is maintained during the continued movement of the chain towards maximum opening.
  • Closing of the window takes place by reversed movement.
  • the frame 1 is moved towards the closed position, and the position of the ventilation flap 2 and the turning of the spring-loaded member 16 may be determined such that the hook-shaped arm 17 will not open the recess 15 for passage of the pin 13 until a sealing pressure, if any, against the frame 1 has been overcome and the flap 2 has swung back to its locking position, which in a manner known per se may take place by means of springs in the locking mechanism.
  • the pin 13 is released, and the chain may freely be driven in place in its innermost position, where the chain in a manner known per se is stopped by disconnecting the current to the motor.
  • the flap or the window is opened by pulling of the operating grip 2a, Fig. 2a.
  • the spring-loaded member 16 will be turned, the lip 18 no longer being held between the flap 2 and the frame 1, and the hook-shaped arm 17 will turn down in front of the recess 15.
  • the pin 13 is positioned opposite the recess 15, and the window may be opened freely.
  • the frame In a position, in which the pin 13 is in engagement with the fixture 14, the frame is released from the chain by moving, for instance by a finger, the lip 18 towards the frame, whereby the hook-shaped arm 17 is moved such that it no longer closes the opening of the recess 15, and the pin 13 is released.
  • the easiest will be to let the motor withdraw the chain, and after closing of the window it is once more ready for either manual or automatic operation.
  • a motor guide circuit 19 has been outlined, said circuit being adapted to actuate the drive motor, here indicated by 20, to movement of the push element in the opening or closing direction or to remain in the position in question.
  • the control circuit samples the current consumption of the drive motor and uses it for actuating the drive motor to a possible movement of the push element, which will be explained below.
  • Fig. 4 shows in a diagram the motor current by opening of the window or the flap as a function of the distance of the push element from the closed position.
  • the current consumption of the drive motor is sampled.
  • the idling current is first measured, corresponding to the movement of the push element, until the pin 13 gets into abutment with the bottom of the recess 15, Fig. 2c.
  • the current consumption sampled then increases, the push element encountering a higher physical resistance if the push element has got into abutment with the bottom of the recess, i.e. that the window or the flap has not been opened manually.
  • the motor control circuit When the sampled current consumption has reached a predetermined value, for instance twice the idling current, the motor control circuit allows the push element to continue its opening movement. If the current consumption of the motor does not exceed this predetermined value in the course of a predetermined period, for instance a few seconds, the motor control circuit induces the motor to return the push element to its starting position, such that the push element does not continue its movement, if the two coupling elements have not engaged each other. If the two coupling elements have engaged each other, the control circuit actuates the drive motor to continue the movement of the push element, whereby the window or the flap is opened, until the sampled current consumption exceeds another predetermined value corresponding to the opening of the window or the flap. Then the push element is reversed slightly to relieve the drive motor.
  • a predetermined value for instance twice the idling current
  • the drive motor By closing of the window the drive motor is actuated to pull the push element inwards, which happens by a substantially constant current consumption.
  • the control circuit actuates the motor to reverse the push element slightly to relieve the drive motor.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Lock And Its Accessories (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
EP97610004A 1996-03-01 1997-02-20 Mispositif d'accouplement d'un organe de commande électrique d'un élément actionneur et un organe de commande électrique Expired - Lifetime EP0792991B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DK232/96 1996-03-01
DK023296A DK172300B1 (da) 1996-03-01 1996-03-01 Koblingsindretning til sammenkobling af et elektrisk vinduesmanøvreorgan og et betjeningsorgan samt elektrisk manøvreorgan til brug sammen med en sådan koblingsindretning
DK23296 1996-03-01

Publications (2)

Publication Number Publication Date
EP0792991A1 true EP0792991A1 (fr) 1997-09-03
EP0792991B1 EP0792991B1 (fr) 2001-06-20

Family

ID=8091224

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97610004A Expired - Lifetime EP0792991B1 (fr) 1996-03-01 1997-02-20 Mispositif d'accouplement d'un organe de commande électrique d'un élément actionneur et un organe de commande électrique

Country Status (7)

Country Link
EP (1) EP0792991B1 (fr)
JP (1) JP3976100B2 (fr)
AT (1) ATE202402T1 (fr)
DE (1) DE69705250T2 (fr)
DK (1) DK172300B1 (fr)
ES (1) ES2159824T3 (fr)
PT (1) PT792991E (fr)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001012936A1 (fr) * 1999-08-13 2001-02-22 Vkr Holding A/S Dispositif de commande electrique pour fenetres
WO2005080732A1 (fr) * 2004-02-19 2005-09-01 Nekos Srl Dispositif pour l'assemblage d'un systeme d'actionnement de boitiers et ledit boitier
WO2006089545A1 (fr) * 2005-02-28 2006-08-31 Vkr Holding A/S Accouplement détachable
EP1746232A1 (fr) 2005-07-22 2007-01-24 VKR Holding A/S Moyen de sécurité pour fenêtre et procédé
EP1746233A1 (fr) 2005-07-22 2007-01-24 VKR Holding A/S Moyen de sécurité pour fenêtre et procédé
EP1762679A1 (fr) 2005-09-07 2007-03-14 VKR Holding A/S Dispositif et procédé de verrouillage d'une fenêtre
WO2008103061A2 (fr) * 2007-02-20 2008-08-28 Fakro Pp Spolka Z O. O. Système de blocage et de couplage destiné à des fenêtres commandées à distance
US8161684B2 (en) 2005-09-07 2012-04-24 Vkr Holding A/S Window securing means and methods
EP2472026A1 (fr) * 2010-12-29 2012-07-04 VKR Holding A/S Système de fenêtre doté d'un cadre et structure de châssis pour une conception élancée
EP2947239A1 (fr) * 2014-05-22 2015-11-25 Roto Frank Ag Système d'actionnement pour une fermeture de bâtiment et fermeture de bâtiment dotée d'un système d'actionnement
EP2547855A4 (fr) * 2010-03-19 2016-07-20 Zhijun Dong Systeme de ventilation pour fenetre ou porte
EP2565355A3 (fr) * 2011-09-01 2017-04-12 VKR Holding A/S Ensemble de fenêtre muni d'une poignée encliquetable et procédé permettant de transporter l'ensemble de fenêtre
EP3255219A1 (fr) * 2016-06-07 2017-12-13 Keylite Roof Windows Limited Appareil de ventilation pour fenêtre de toit
EP2103766B1 (fr) 2008-03-20 2019-10-16 SCHÜCO International KG Fenêtre ou porte comprenant un dispositif d'entraînement pour un battant de fenêtre ou de porte

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10238192B4 (de) * 2002-08-21 2011-06-09 Weber, Martin, Dipl.-Ing. (FH) Verriegelungsbeschlag für kraftbetätigte Fenster und Klappen
DE102004038869A1 (de) * 2004-08-10 2006-02-23 Hydro Building Systems Gmbh Kipp- und/oder Drehvorrichtung für ein Fenster, eine Tür, eine Fenstertür oder dergleichen
CN108547414B (zh) * 2018-03-21 2019-12-03 浙江工贸职业技术学院 一种电动天窗

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995004204A1 (fr) * 1993-07-28 1995-02-09 V. Kann Rasmussen Industri A/S Dispositif d'accouplement d'un organe de commande electrique a un element actionneur

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995004204A1 (fr) * 1993-07-28 1995-02-09 V. Kann Rasmussen Industri A/S Dispositif d'accouplement d'un organe de commande electrique a un element actionneur

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ299048B6 (cs) * 1999-08-13 2008-04-09 Vkr Holding A/S Elektrické ovládací zarízení pro otevírání a zavírání okna
WO2001012936A1 (fr) * 1999-08-13 2001-02-22 Vkr Holding A/S Dispositif de commande electrique pour fenetres
WO2005080732A1 (fr) * 2004-02-19 2005-09-01 Nekos Srl Dispositif pour l'assemblage d'un systeme d'actionnement de boitiers et ledit boitier
WO2006089545A1 (fr) * 2005-02-28 2006-08-31 Vkr Holding A/S Accouplement détachable
EP1746232A1 (fr) 2005-07-22 2007-01-24 VKR Holding A/S Moyen de sécurité pour fenêtre et procédé
EP1746233A1 (fr) 2005-07-22 2007-01-24 VKR Holding A/S Moyen de sécurité pour fenêtre et procédé
WO2007009685A1 (fr) * 2005-07-22 2007-01-25 Vkr Holding A/S Moyen et procedes de fixation d'une fenetre
US8308204B2 (en) 2005-07-22 2012-11-13 Vkr Holding A/S Window securing means and methods
EA015017B1 (ru) * 2005-07-22 2011-04-29 Вкр Холдинг А/С Устройство и способ фиксации окна
US8161684B2 (en) 2005-09-07 2012-04-24 Vkr Holding A/S Window securing means and methods
EP1762679A1 (fr) 2005-09-07 2007-03-14 VKR Holding A/S Dispositif et procédé de verrouillage d'une fenêtre
WO2008103061A2 (fr) * 2007-02-20 2008-08-28 Fakro Pp Spolka Z O. O. Système de blocage et de couplage destiné à des fenêtres commandées à distance
WO2008103061A3 (fr) * 2007-02-20 2008-10-16 Fakro pp spolka zoo Système de blocage et de couplage destiné à des fenêtres commandées à distance
EP2103766B1 (fr) 2008-03-20 2019-10-16 SCHÜCO International KG Fenêtre ou porte comprenant un dispositif d'entraînement pour un battant de fenêtre ou de porte
EP2547855A4 (fr) * 2010-03-19 2016-07-20 Zhijun Dong Systeme de ventilation pour fenetre ou porte
EP2472026A1 (fr) * 2010-12-29 2012-07-04 VKR Holding A/S Système de fenêtre doté d'un cadre et structure de châssis pour une conception élancée
EP2565355A3 (fr) * 2011-09-01 2017-04-12 VKR Holding A/S Ensemble de fenêtre muni d'une poignée encliquetable et procédé permettant de transporter l'ensemble de fenêtre
EP2947239A1 (fr) * 2014-05-22 2015-11-25 Roto Frank Ag Système d'actionnement pour une fermeture de bâtiment et fermeture de bâtiment dotée d'un système d'actionnement
EP3255219A1 (fr) * 2016-06-07 2017-12-13 Keylite Roof Windows Limited Appareil de ventilation pour fenêtre de toit

Also Published As

Publication number Publication date
DE69705250T2 (de) 2002-05-16
ES2159824T3 (es) 2001-10-16
JP3976100B2 (ja) 2007-09-12
PT792991E (pt) 2001-12-28
JPH09328959A (ja) 1997-12-22
DK23296A (da) 1997-09-02
DE69705250D1 (de) 2001-07-26
ATE202402T1 (de) 2001-07-15
EP0792991B1 (fr) 2001-06-20
DK172300B1 (da) 1998-03-02

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