EP1748139A2 - Dispositif pour l'ouverture et fermeture de fenêtres et portes - Google Patents

Dispositif pour l'ouverture et fermeture de fenêtres et portes Download PDF

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Publication number
EP1748139A2
EP1748139A2 EP06015655A EP06015655A EP1748139A2 EP 1748139 A2 EP1748139 A2 EP 1748139A2 EP 06015655 A EP06015655 A EP 06015655A EP 06015655 A EP06015655 A EP 06015655A EP 1748139 A2 EP1748139 A2 EP 1748139A2
Authority
EP
European Patent Office
Prior art keywords
housing
rack
window
rack guide
motor
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.)
Withdrawn
Application number
EP06015655A
Other languages
German (de)
English (en)
Other versions
EP1748139A3 (fr
Inventor
Andreas Bös
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.)
ELV Elektronik AG
Original Assignee
ELV Elektronik 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 ELV Elektronik AG filed Critical ELV Elektronik AG
Publication of EP1748139A2 publication Critical patent/EP1748139A2/fr
Publication of EP1748139A3 publication Critical patent/EP1748139A3/fr
Withdrawn legal-status Critical Current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
    • E05F15/616—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 RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/43—Motors
    • E05Y2201/434—Electromotors; Details thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/60—Suspension or transmission members; Accessories therefore
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/71—Toothed gearing
    • E05Y2201/722—Racks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2400/00—Electronic control; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/60—Power supply; Power or signal transmission
    • E05Y2400/61—Power supply
    • E05Y2400/612—Batteries
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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 RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/20—Combinations of elements
    • E05Y2800/246—Combinations of elements with at least one element being redundant
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/25—Emergency conditions
    • E05Y2800/252—Emergency conditions the elements functioning only in case of emergency
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/148—Windows

Definitions

  • the invention relates to a device for opening and closing of windows and doors with a motor in a mountable to a window or door or window or door frame housing, with a bearing block with a tiltably mounted and partially curved rack guide for mounting on a housing opposite , Window / door leaf or window / door frame and a motor-coupled pinion which engages the rack guide for movement of the pinion on the rack guide, wherein the tilt axis for the rack guide is parallel to the axis of rotation of the pinion.
  • a device for opening or closing a sash which has a drive-controllable drive device which can be mounted on the sash or window frame.
  • An actuating means cooperating with the drive device creates the connection between the window frame and the window sash.
  • the adjusting means is designed as a flexible threaded rod.
  • the known subsequently mountable to windows and doors devices have the disadvantage that the threaded rods protrude into the room and thus are disturbing.
  • the different power requirement when opening and closing a window or door is structurally not considered. That is, the drive unit is in particular for the last part of the opening operation, i. in the tilted position, must muster considerable forces.
  • DE 196 06 006 B4 discloses a drive for a wing of a window with a corner portion of the wing mounted Drehabtriebsglied, which cooperates with a frame-supported power transmission member.
  • the power transmission member is a curved rack guide with a rack in the straight portion of the rack guide. Adjacent to the rack is the curved section, at the end of the pivot point for the rack guide is. The pinion rolls on the rack in the straight section.
  • the object of the invention is therefore to provide an improved device for opening and closing windows and doors with a motor in a mountable to a window or door or window or door frame housing.
  • a bearing block is provided with a tiltably mounted and partially curved rack guide for mounting on a housing opposite the window / door leaf or window / door frame and a coupled with the motor pinion in the rack guide engages the movement of the pinion on the rack guide.
  • the partially curved shape of the rack guide causes the closing forces in the bent part to be greater than in the unbent part.
  • the bent portion causes the rack guide itself is pivoted and can rest against a window frame in the closed state of the window.
  • the tilt axis of the tiltably mounted rack guide connects to a first straight portion of the rack.
  • the straight section then merges into the curved section of the rack.
  • the tilting axis of the tiltably mounted rack guide can be arranged, for example, in alignment with the first straight section of the rack.
  • a further straight portion may be provided to ensure a sufficiently large tilt angle in compliance with the available limited pivoting space.
  • the tilting axis of the tiltably mounted rack guide is preferably arranged below the curved section in the center of a part circle forming the curved section.
  • This tuning of the tilting axis with the pitch circle of the curved portion leads to an optimized closing operation in which the lever forces acting on the window sash become larger as the pinion rolls on the curved portion.
  • the rack guide then pivots in the closing process from an approximately horizontal position to the vertical position, in order to lie flush against the window frame in the end position when the window sash is closed.
  • the motor is coupled to the pinion via a housed in the housing gearbox.
  • a preferred embodiment provides that, independently of the opening / closing mechanism, a second drive system for locking and unlocking the window / door lock is integrated into the housing.
  • an actuator is provided with a coupling element for a window or door closing device in the housing.
  • the actuator preferably has a motor, a gear coupled to the engine, which provides, for example, a reduction ratio of 1: 4 in the last gear stage, and a coupling element cooperating with the gear.
  • an out of the housing and cooperating with the coupling element hand-operable handle is provided, which is stocky by the last gear stage.
  • a coupling for selectively coupling the coupling element to the motor or the rotary handle is preferably provided.
  • the coupling should have means for pressure actuation, so that when pressure actuation of the rotary handle a decoupling of the coupling element from the engine and establishing an operative connection between the rotary handle and the coupling element.
  • the device is preferably battery operated.
  • a connection for releasably connecting a battery pack to the electronic and / or electrical components contained in the housing is provided in a housing.
  • a radio receiver is provided in the housing for radio remote control of the device.
  • FIG. 1 shows a perspective arrangement of a first embodiment of a device 1 for opening and closing windows, which is referred to below as window tipping device 1.
  • the window tilting device 1 has a housing 3 mounted on a window sash 2, in which a motor with a gear mechanism for rotating a gearwheel is integrated.
  • the gear is guided in a partially curved rack guide 4 and rolls on the rack of the rack guide 4 from.
  • the rack guide 4 has a straight and an adjoining curved portion and is tiltably mounted on a bearing block 5.
  • the bracket 5 is fixed to the window frame 6 opposite to the mounting position of the housing 3 on the sash 2.
  • a second actuator is integrated into the housing 3.
  • This actuator has a knob 7 protruding from the housing 3 for manually locking or unlocking the window.
  • the window tilting device 1 can be operated independently without fixed wiring.
  • FIG. 2a shows a side view of the window tipping device 1 in the closed state of the window 9 consisting of window sash 2 and window frame 6.
  • FIG. 2b shows a side view of the window tipping device 1 in the opened state. It is clear that now the axis of rotation 10 for the pinion is at the end of the straight portion and the rack guide 4 is pivoted about the tilting axis 11 from the vertical position in the direction of a horizontal position. Nevertheless, the rack guide 4 does not protrude beyond the housing 3.
  • FIG. 3 shows a top view of the window tipping device 1 with the housing 3 cut open and the toothed rack guide 4 cut open. It is clear that a pinion 12 is rotatable about the axis of rotation 10 and on the Rack Z of rack guide 4 unrolls. The axis of rotation 10 with the pinion 12 is controlled by a motor 15 via a gear 14.
  • Another motor 16 is operatively coupled via a second transmission 17 to a window closure closure coupling member 18 for locking or unlocking the window.
  • the actuator formed from the motor 16, gear 17 and coupling element 18 preferably has a coupling, for example, integrated in the coupling element 18 to couple the coupling element 18 for automatic locking / unlocking either to the motor 16 or for manual operation protruding from the housing rotary handle 7.
  • the decoupling of the motor 16 and transmission 17 of the coupling element 18 can be done for example by pressure on the rotary handle 7 and the associated disengagement of a sprocket connection between the coupling element 18 and gear 17.
  • a radio receiver may be integrated in a manner not shown, to remotely control the opening and closing operation.
  • the power supply, for example, by the accumulator pack 8 is not shown in FIG.
  • FIG. 4 shows a schematic plan view of the window tipping device 1. It is clear that below the housing 3, a battery pack 8 can be detachably connected to the housing 3. Furthermore, it can be seen that the rack guide 4 is aligned parallel to the side wall of the housing 3.
  • FIG. 5 shows a schematic side view of the window tipping device 1. It is clear that the tilting axis 11 of the tiltably mounted rack guide 4 below the curved portion in the center of a curved portion forming pitch circle. This pitch circle is in the illustrated embodiment, a Vertel Vietnamese.
  • FIGS. 6 and 7 show a perspective view and a side view of a second embodiment of the window tipping device.
  • the rack guide 4 is such that adjacent to the tilting axis 11, a first straight portion of the rack Z is provided, to which a curved portion of the rack Z is connected.
  • the curved portion has a non-constant, approximately exponential curvature which provides a non-linearly increasing closing force profile as the pinion 12 rolls off the curved portion from the first straight portion on the rack Z.
  • a second straight portion is provided, which ensures a large closing angle while maintaining the smallest possible pivoting space.
  • FIG. 8 shows a perspective view of a device for locking and unlocking a window, which is likewise accommodated in the housing 3.
  • a motor 16 drives a gear 17, which can be separated from the coupling element 18 with a pressure-actuated clutch 19.
  • the clutch 19 is designed so that it remains disengaged even when releasing the rotary handle. Only in certain positions, the clutch 19 engages again, so that a grip on the operation of the rotary handle is possible.
  • the gear 17 is self-locking in the first gear stage between the motor 16 and clutch 17 and preferably has in the last gear stage a reduction of 1: 4, which allows easy manual operation of the window with the knob.
EP06015655A 2005-07-28 2006-07-27 Dispositif pour l'ouverture et fermeture de fenêtres et portes Withdrawn EP1748139A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510035952 DE102005035952B4 (de) 2005-07-28 2005-07-28 Vorrichtung zum Öffnen und Schließen von Fenstern und Türen

Publications (2)

Publication Number Publication Date
EP1748139A2 true EP1748139A2 (fr) 2007-01-31
EP1748139A3 EP1748139A3 (fr) 2008-12-31

Family

ID=37396286

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06015655A Withdrawn EP1748139A3 (fr) 2005-07-28 2006-07-27 Dispositif pour l'ouverture et fermeture de fenêtres et portes

Country Status (2)

Country Link
EP (1) EP1748139A3 (fr)
DE (1) DE102005035952B4 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU100368B1 (de) * 2017-08-15 2019-03-19 Schellenberg Alfred Gmbh Motorisierter Schwenkantrieb für einen Fensterflügel und Verfahren zum Befestigen eines Schwenkantriebs an einem Fensterflügel
WO2020259886A1 (fr) * 2019-06-27 2020-12-30 Geze Gmbh Entraînement

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011053767A1 (de) * 2011-09-20 2013-03-21 SCHÜCO International KG Fenster oder Tür

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2119911A (en) * 1936-09-16 1938-06-07 Fox-Williams Jack Mechanism for opening and closing hinged windows and the like
DE29511416U1 (de) * 1995-07-14 1996-08-08 Automatik Tuer Systeme Gmbh Vorrichtung zum Öffnen oder Schließen eines Fenster- oder Türflügels
DE19606006A1 (de) * 1996-02-17 1997-08-21 Geze Gmbh & Co Antrieb für einen Flügel eines Fensters, eine Klappe oder dergleichen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3240052A1 (de) * 1982-10-28 1984-05-03 Paul Spahr GmbH & Co KG, 7024 Filderstadt Vorrichtung zum begrenzten oeffnen und schliessen von drehkippfenstern

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2119911A (en) * 1936-09-16 1938-06-07 Fox-Williams Jack Mechanism for opening and closing hinged windows and the like
DE29511416U1 (de) * 1995-07-14 1996-08-08 Automatik Tuer Systeme Gmbh Vorrichtung zum Öffnen oder Schließen eines Fenster- oder Türflügels
DE19606006A1 (de) * 1996-02-17 1997-08-21 Geze Gmbh & Co Antrieb für einen Flügel eines Fensters, eine Klappe oder dergleichen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU100368B1 (de) * 2017-08-15 2019-03-19 Schellenberg Alfred Gmbh Motorisierter Schwenkantrieb für einen Fensterflügel und Verfahren zum Befestigen eines Schwenkantriebs an einem Fensterflügel
WO2020259886A1 (fr) * 2019-06-27 2020-12-30 Geze Gmbh Entraînement

Also Published As

Publication number Publication date
DE102005035952B4 (de) 2009-04-16
DE102005035952A1 (de) 2007-02-15
EP1748139A3 (fr) 2008-12-31

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