EP1422374A2 - Betätigungsvorrichtung für ein Fenster, eine Fenstertür, eine Lüftungsklappe oder dergleichen - Google Patents
Betätigungsvorrichtung für ein Fenster, eine Fenstertür, eine Lüftungsklappe oder dergleichen Download PDFInfo
- Publication number
- EP1422374A2 EP1422374A2 EP03103462A EP03103462A EP1422374A2 EP 1422374 A2 EP1422374 A2 EP 1422374A2 EP 03103462 A EP03103462 A EP 03103462A EP 03103462 A EP03103462 A EP 03103462A EP 1422374 A2 EP1422374 A2 EP 1422374A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- chain
- chains
- bearing
- wing
- actuating device
- 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- Withdrawn
Links
- 238000009423 ventilation Methods 0.000 title claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000005452 bending Methods 0.000 description 4
- 230000002411 adverse Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
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
- E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
- E05F11/02—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights
- E05F11/04—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with cords, chains or cables
- E05F11/06—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with cords, chains or cables in guide-channels
-
- 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
- E05Y2201/60—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
Definitions
- the invention relates to an actuating device for a window, a window door, a ventilation flap or the like, in which a wing opposite a frame is pivotable, with one on the wing or the frame hinged, two in the extended state with each other connected chain having power transmission link and a drive device for driving the force transmission element to move the wing relative to the Frame, and with a bearing of the wing on the frame.
- Such an actuator is, for example, from known from DE 41 31 762 C2.
- the chains with the sash closed in the drive mechanism in wound in their bendable direction.
- the free end the chain is over a bearing on that of the drive device facing away component of the window.
- To the Opening the wing will be two each with one of the two Chain related gears by means of a Electric motor driven and the chains extended.
- the chains are connected to one another via gripping elements connected and transverse to their intended bending direction bent.
- the two chains thus follow a swivel radius, which is the distance of the drive device from the Storage of the wing corresponds. Because chains only slightly be bent transversely to their intended bending direction can only have small opening distances of the wing.
- the invention is based on the problem of an actuating device of the type mentioned at the beginning, that the largest possible opening width of the wing is made possible and that they have a particularly low Has space requirements.
- this problem is solved in that one of the chains in the extended state a shorter one Has distance from the bearing pins of chain links to each other than the other chain and that the chain with the shorter ones Center distances closer to the bearing of the wing on the
- the frame is arranged as the chain with the longer ones Center distances and that the bearing bolts of the chains are parallel arranged to the bearing axis of the bearing of the wing are.
- the chains are in contrast to those of the known actuator in their intended Bending direction bent. This leads to a particularly low mechanical stress on the chains and thus to a low wear. Furthermore describe the Chains by their different center distances Circular arc and are able to extend the wing by more than 90 °. Since the drive device is firmly attached to the wing or the frame can be mounted, requires the invention Actuator no complex storage. The actuating device according to the invention is therefore special constructed to save space. Another advantage of Actuating device according to the invention consists in that because of their low mechanical stress, the Chains is particularly quiet.
- the chains connected to each other have one advantageous development of the invention high stability on when inner or outer links of the chain chain arranged closer to the mounting of the wing in the state extended from the drive device shorter are as the chain links of the other chain. Therefor can pivot pins of inner and outer chain links have different distances from each other.
- the chains can be according to an advantageous development of the invention in each case simply in the drive device wrap around same gears when bearing pin the closer to the storage of the wing Chain are guided in elongated holes. So that can get closer to the chain arranged within the drive device longer than the one connected to the other chain Status.
- the chains have the invention particularly small dimensions on when the gripping elements on inner chain links of the Chains are arranged.
- the drive device could, for example, be close the storage of the wing arranged chain with a smaller Drive speed than the other chain.
- the drive device requires according to another advantageous development of the invention a particularly low construction costs if the drive device exclusively with one of the chains in Connection is established.
- FIG. 1 shows a window with a frame 1 pivotable wing 2.
- the wing 2 has a bearing 3 with a horizontal axis on the frame 1 and leaves an electric motor-driven actuator 4 of the shown swung out Position in a closed position in the frame 1 pivot.
- the actuator 4 has one of a drive device 5 extendable power transmission member 6.
- the drive device 5 is on the frame 1 attached while the free end of the power transmission member 6 is hinged to the wing 2.
- FIG. 2 schematically shows the actuating device 4 from Figure 1.
- the Power transmission member 6 protrudes from the drive device 5 out and has two chains 7, 8.
- the chains 7, 8 are separated from each other within the drive device 5 added in guides 9, 10. Outside the drive device 5, the chains 7, 8 are coupled to one another and form an arc.
- the arch of chains 7, 8 will generated by individual chain links 11 of the closer on the bearing 3 of the wing 2 shown in FIG. 1 arranged chain 7 are shorter in the extended state than that of the other chain 8.
- the attachment the free end of the chains 7, 8 on the wing 2 takes place via a bearing block 14.
- the drive device 5 has two, each connected to one of the chains 7, 8 Gears 15, 16, at least one of which Electric motor 17 is drivable.
- Figure 3 shows a section of the power transmission member 6 in the extended state. It can be seen here that the two chains 7, 8 form a circular arc section form. Outer chain links 11, 11 ', 18, 18' of the two Chains 7, 8 are constructed the same way, while inner chain links 19, 19 ', 20, 20' of the closer to that shown in Figure 1 Storage 3 of the wing 2 slots 21, 21 ' for bearing bolts 22, 22 '.
- Figure 4 shows that Power transmission member 6 of Figure 3 without the outer Chain links 11, 18 and the bearing pin 22. This is to recognize that the gripping elements 12 of the closer to the Storage 3 of the wing 2 shown in Figure 1 arranged Chain 7 have larger dimensions than that Gripping elements 13 of the other chain 8.
- the leadership of the bearing pin 22 in the slots 21 has the advantage that the two chains 7, 8 within the Drive device 5 the same length of the chain links 11, 18-20 can have. Both could do that too Gears 15, 16 of the drive device 5 in the same Speed are driven.
- the chains 7, 8 also of different lengths, inner or have outer chain links 11, 18-20.
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Description
- Fig.1
- ein Fenster mit einer erfindungsgemäßen Betätigungsvorrichtung,
- Fig.2
- stark vergrößert die erfindungsgemäße Betätigungsvorrichtung aus Figur 1 mit einem Kraftübertragungsglied,
- Fig.3
- eine stark vergrößerte Darstellung des Kraftübertragungsgliedes aus Figur 2,
- Fig.4
- eine Ansicht von inneren Kettengliedern des Kraftübertragungsgliedes aus Figur 3.
Claims (6)
- Betätigungsvorrichtung für ein Fenster, eine Fenstertür, eine Lüftungsklappe oder dergleichen, bei der ein Flügel gegenüber einem Rahmen verschwenkbar ist, mit einem an dem Flügel oder dem Rahmen angelenkten, zwei im ausgefahrenen Zustand miteinander verbundene Ketten aufweisenden Kraftübertragungsglied und einer Antriebseinrichtung zum Antrieb des Kraftübertragungsgliedes zur Bewegung des Flügels gegenüber dem Rahmen, und mit einer Lagerung des Flügels an dem Rahmen, dadurch gekennzeichnet, dass eine der Ketten (7, 8) im ausgefahrenen Zustand einen kürzeren Abstand von Lagerbolzen (22) von Kettengliedern (11, 18 - 20) zueinander hat als die andere Kette (7, 8) und dass die Kette (7) mit den kürzeren Achsabständen näher an der Lagerung (3) des Flügels (2) an dem Rahmen (1) angeordnet ist als die Kette (8) mit den längeren Achsabständen und dass die Lagerbolzen (22) der Ketten (7, 8) parallel zu der Lagerachse der Lagerung (3) des Flügels angeordnet ist.
- Betätigungsvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass innere oder äußere Kettenglieder (11, 19) der näher an der Lagerung (3) des Flügels (2) angeordneten Kette (7) im aus der Antriebseinrichtung (5) ausgefahrenen Zustand kürzer sind als die Kettenglieder (18, 20) der anderen Kette (8).
- Betätigungsvorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass Lagerbolzen (22) der näher an der Lagerung (3) des Flügels (2) angeordneten Kette (7) in Langlöchern (21) geführt sind.
- Betätigungsvorrichtung nach zumindest einem der vorhergehenden Ansprüche, wobei die Ketten aufeinander zuweisende Greifelemente haben, welche im ausgefahrenen Zustand der Kette ineinander greifen, dadurch gekennzeichnet, dass die Greifelemente (13) der einen Kette (8) kleinere Abmessungen aufweisen als die Greifelemente (12) der anderen Kette (7).
- Betätigungsvorrichtung nach zumindest einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Greifelemente (12, 13) an inneren Kettengliedern (19, 20) der Ketten (7, 8) angeordnet sind.
- Betätigungsvorrichtung nach zumindest einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Antriebseinrichtung (5) ausschließlich mit einer einzigen der Ketten (7) in Verbindung steht.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002153754 DE10253754A1 (de) | 2002-11-19 | 2002-11-19 | Betätigungsvorrichtung für ein Fenster, eine Fenstertür, eine Lüftungsklappe o. dgl. |
DE10253754 | 2002-11-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1422374A2 true EP1422374A2 (de) | 2004-05-26 |
EP1422374A3 EP1422374A3 (de) | 2010-03-24 |
Family
ID=32185818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03103462A Withdrawn EP1422374A3 (de) | 2002-11-19 | 2003-09-19 | Betätigungsvorrichtung für ein Fenster, eine Fenstertür, eine Lüftungsklappe oder dergleichen |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1422374A3 (de) |
DE (1) | DE10253754A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3647521A1 (de) * | 2018-11-02 | 2020-05-06 | VKR Holding A/S | Dachfenster mit vorgespanntem kettenaktuator |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5259649B2 (ja) * | 2010-05-31 | 2013-08-07 | 株式会社椿本チエイン | 噛合チェーン式ドア開閉装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1200405A (fr) * | 1957-06-03 | 1959-12-21 | Barre rigide décomposable | |
DE4131762A1 (de) * | 1991-09-24 | 1993-04-01 | Winkhaus Fa August | Betaetigungsvorrichtung fuer einen fluegel eines fensters, einer tuer, einer lueftungsklappe oder dergleichen |
EP0677629A1 (de) * | 1994-04-14 | 1995-10-18 | Bbd S.A. | Verbessertes verwandelbares Gefügelelement |
DE29817563U1 (de) * | 1998-10-01 | 1999-01-28 | D + H Mechatronic, Dingfelder + Kern GmbH, 22949 Ammersbek | Hubelement zum Betätigen von klappenartigen Elementen |
-
2002
- 2002-11-19 DE DE2002153754 patent/DE10253754A1/de not_active Withdrawn
-
2003
- 2003-09-19 EP EP03103462A patent/EP1422374A3/de not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1200405A (fr) * | 1957-06-03 | 1959-12-21 | Barre rigide décomposable | |
DE4131762A1 (de) * | 1991-09-24 | 1993-04-01 | Winkhaus Fa August | Betaetigungsvorrichtung fuer einen fluegel eines fensters, einer tuer, einer lueftungsklappe oder dergleichen |
EP0677629A1 (de) * | 1994-04-14 | 1995-10-18 | Bbd S.A. | Verbessertes verwandelbares Gefügelelement |
DE29817563U1 (de) * | 1998-10-01 | 1999-01-28 | D + H Mechatronic, Dingfelder + Kern GmbH, 22949 Ammersbek | Hubelement zum Betätigen von klappenartigen Elementen |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3647521A1 (de) * | 2018-11-02 | 2020-05-06 | VKR Holding A/S | Dachfenster mit vorgespanntem kettenaktuator |
Also Published As
Publication number | Publication date |
---|---|
EP1422374A3 (de) | 2010-03-24 |
DE10253754A1 (de) | 2004-06-03 |
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Legal Events
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: STG- BEIKIRCH INDUSTRIEELEKTRONIK + SICHERHEITSTEC |
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AKX | Designation fees paid |
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18D | Application deemed to be withdrawn |
Effective date: 20100925 |