DE29514179U1 - Drive device for adjusting a folding element - Google Patents
Drive device for adjusting a folding elementInfo
- Publication number
- DE29514179U1 DE29514179U1 DE29514179U DE29514179U DE29514179U1 DE 29514179 U1 DE29514179 U1 DE 29514179U1 DE 29514179 U DE29514179 U DE 29514179U DE 29514179 U DE29514179 U DE 29514179U DE 29514179 U1 DE29514179 U1 DE 29514179U1
- Authority
- DE
- Germany
- Prior art keywords
- chain
- drive unit
- bent
- drive
- relative
- 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.)
- Expired - Lifetime
Links
- 239000000779 smoke Substances 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000005452 bending Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G13/00—Chains
- F16G13/18—Chains having special overall characteristics
- F16G13/20—Chains having special overall characteristics stiff; Push-pull chains
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Liquid Crystal (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Description
Bei der Neuen Münze 15, 22145 Hamburg Erfinder: Dipl. Ing. Helmut Kern VDl, Waldstraße 11a, ; 22889 TangstedtAt the Neue Münze 15, 22145 Hamburg Inventor: Dipl. Ing. Helmut Kern VDl, Waldstraße 11a, ; 22889 Tangstedt
Die Erfindung betrifft eine Schwenkeinrichtung zum Bewegen eines Schwenkoder Klappenelements, wie eines Fensters, einer Tür, einer Lüftungsklappe, einer Lichtkuppel, eines Rauchabzuges od. dg!., gegenüber einem - in der Regel ortsfesten - Zargen- oder Rahmen-Element, mit einem in einer Antriebseinheit angeordneten Antrieb für eine mindestens teilweise ebenfalls in dieser Antriebseinheit gelagerten, einseitig umlenk- bzw. abbiegbaren Kette, die von dem Antrieb relativ zu der Antriebseinheit in diese hinein - oder aus ihr herausbewegbar ist, wobei ein aus der Antriebseinheit herausragender Kettenteil mit dem der Antriebseinheit jeweils gegenüberliegenden Element wirkverbunden ist und dieses bei der Verfahr- bzw. Relativbewegung der Kette gegenüber der Antriebseinheit schwenkt.The invention relates to a pivoting device for moving a pivoting or flap element, such as a window, a door, a ventilation flap, a skylight, a smoke extractor or the like, relative to a - usually stationary - casing or frame element, with a drive arranged in a drive unit for a chain that is at least partially also mounted in this drive unit, can be deflected or bent on one side and can be moved into or out of the drive unit by the drive relative to it, wherein a chain part protruding from the drive unit is operatively connected to the element opposite the drive unit and this pivots relative to the drive unit when the chain is moved or moved relative to it.
Eine bekannte Schwenkeinrichtung dieser Art (DE-GM 76 40 150) dient dem Öffnen bzw. Schließen eines Schwingflügelfensters. Dazu verläuft eine Laschenkette von einem Befestigungspunkt am Gehäuse eines elektromotorischen Antriebes in einer mit dem oberen Fensterrahmenstück parallelen Schleife und weiter durch das Gehäuse hindurch zu einem Verbindungspunkt an dem Fenster. Mit der so ausgebildeten Schwenkeinrichtung ist es möglich, ein Fenster über eine Fernsteuerung zu öffnen bzw. zu schließen. Nachteilig bei dieser Lösung ist jedoch, daß die Kräfte, die vom Antrieb über die Kette auf das Fenster übertragen werden können, beschränkt sind, da bei zu hohen Kräften ein Abknicken der Kette die Folge ist. Auch der Schwenkradius bzw. die Öfnungsweite beim Öffnen ist beschränkt, da bei größeren Schwenkwinkel bzw. höherer Öffnungsweite dieA known swivel device of this type (DE-GM 76 40 150) is used to open or close a pivot window. For this purpose, a chain runs from a fastening point on the housing of an electric motor drive in a loop parallel to the upper part of the window frame and further through the housing to a connection point on the window. With the swivel device designed in this way, it is possible to open or close a window via a remote control. The disadvantage of this solution, however, is that the forces that can be transmitted from the drive to the window via the chain are limited, since excessive forces result in the chain bending. The swivel radius or the opening width when opening is also limited, since with larger swivel angles or larger opening widths, the
Elektrik-Elektronik Digfelder+Hadler u. Co. GmbHElectrics-Electronics Digfelder+Hadler u. Co. GmbH
erforderliche Drucksteifigkeit der Kette nicht mehr gegeben ist. Demgegenüber liegt der Erfindung die Aufgabe zugrunde, eine Schwenkeinrichtung zum Verstellen eines klappenartigen Elementes zu schaffen, die bei Verwendung einer einzigen, einseitig abbiegbaren Kette hohe Kräfte beim Öffnen des klappenartigen Elementes übertragen und große Schwenkwinkel bzw. Öffnungsweiten realisieren kann.The required compressive stiffness of the chain is no longer present. In contrast, the invention is based on the object of creating a swivel device for adjusting a flap-like element which, when using a single chain that can be bent on one side, can transmit high forces when opening the flap-like element and can realize large swivel angles or opening widths.
Diese Aufgabe wird mit einer Schwenkeinrichtung der eingangs genannten Art dadurch gelöst, daß eine rückensteife Kette verwendet wird, deren Kettenglieder ein so geringes Spiel haben, so daß sich diese nicht längs der Kettenlaschen Seite verbiegen kann. Die Kette kann somit linear ausfahren wodurch die Stifte der Kette verstärkt radial belastet werden. Bei gebogener Kette werden die Laschen nachteilig belastet. Diese Belastung kann dazu führen, daß die Stifte aus den Laschen herausreißen. Durch die günstigere Belastungsart der Stifte und Laschen können relativ hohe Druckkräfte und große Öffnungsweiten auf das zu schwenkende Element übertragen werden. Mit dieser speziellen Verbindung der beiden Elemente über die rückensteife Kette mit geringen Kettengliedspiel kann die Dimensionierung gegenüber herkömmlichen Antrieben geringer ausfallen. Somit können kostengünstigere Antriebe geringerer Baugröße eingesetzt werden. Die Antriebseinheit und das Kettenfestlager können am schwenkartigen Element und das Kettenendstück am Rahmen - Element angeordnet sein. Es ist jedoch ebenso gut möglich, die Antriebseinheit und das Kettenfestlager am Rahmen - Element und das Kettenendstück am Schwenkelement anzuordnen. Somit ist die Einsatzvariabilität der erfindungsgemäßen Schwenkeinrichtung hoch und ihr Einsatz kann den jeweiligen baulichen Voraussetzungen problemlos angepaßt werden.This task is solved with a swivel device of the type mentioned above by using a rigid chain whose chain links have such little play that it cannot bend along the chain link side. The chain can therefore extend linearly, which places increased radial loads on the chain pins. If the chain is bent, the links are subjected to adverse loads. This load can cause the pins to tear out of the links. The more favorable type of load on the pins and links means that relatively high pressure forces and large opening widths can be transferred to the element to be swiveled. With this special connection of the two elements via the rigid chain with little chain link play, the dimensions can be smaller than with conventional drives. This means that more cost-effective drives of smaller dimensions can be used. The drive unit and the fixed chain bearing can be arranged on the swivel element and the chain end piece on the frame element. However, it is equally possible to arrange the drive unit and the chain bearing on the frame element and the chain end piece on the swivel element. Thus, the versatility of the swivel device according to the invention is high and its use can be easily adapted to the respective structural requirements.
Bei bekannten Öffnungseinrichtungen wird das Einfallen der ausgefahrenen Kette entgegengesetzt der rückensteifen Seite durch deren Biegung längs der Kettenlaschen Seite verhindert. Durch die Biegung wird das Spiel der Kettenelemente verringert und die Kette in ihrer Lage fixiert.In known opening devices, the collapse of the extended chain opposite the rigid side is prevented by bending it along the chain link side. The bend reduces the play of the chain elements and fixes the chain in its position.
Elektrik-Elektronik Digfelder+Hadler u. Co. GmbHElectrics-Electronics Digfelder+Hadler u. Co. GmbH
22.08.9522.08.95
Um bei der erfindungsgemäßen Schwenkeinrichtung das Einfallen der Kette zu verhindern muß eine Kraft die rückensteife Seite der Kette beaufschlagen. Diese Kraft kann erzeugt werden durch: Drehpunkt-Verlegung des letzten Kettengliedes, Vorspannen mittels Federelement, Ausfahrwinkel der rückensteifen Seite zum gehobenen Element größer oder gleich 90°. Eine Kombination dieser Varianten wäre möglich. Weiter muß die Kette auf der rückensteifen Seite nach dem Antriebsritzel entsprechend des Austrittswinkeis geführt sein. Vorteilhafterweise kann die Kette als Rollenkette ausgebildet sein, wodurch sich die entstehenden Reibungskräfte und der Verschleiß herabsetzen lassen.In order to prevent the chain from collapsing in the swivel device according to the invention, a force must act on the rigid side of the chain. This force can be generated by: relocating the pivot point of the last chain link, pre-tensioning using a spring element, extension angle of the rigid side to the raised element greater than or equal to 90°. A combination of these variants would be possible. Furthermore, the chain on the rigid side must be guided after the drive pinion in accordance with the exit angle. The chain can advantageously be designed as a roller chain, which reduces the resulting frictional forces and wear.
Weitere Vorteile und Ausführungsformen oder -möglichkeiten der Erfindung gehen aus der folgenden Beschreibung, welche auf die Funktionsskizze Bild 1 basiert, hervor.Further advantages and embodiments or possibilities of the invention will become apparent from the following description, which is based on the functional sketch in Figure 1.
Eine in Bild 1 dargestellte erfindungsgemäße Schwenkeinrichtung für ein zu klappendes bzw. zu schwenkendes Element 6 umfaßt eine an einem ortsfesten Rahmen-Element 5 angeordnete Antriebseinheit 1, die über Schwenkiager 3 an den Rahmen-Element 5 gelagert ist. In der Antriebseinheit 1 ist ein Abtriebsritzel 2 gelagert, welches das Ein- und Ausfahren der auf Schub beanspruchbaren, nur einseitig umlenkbaren bzw. abbiegbaren Kette 4 realisiert. Beim Austreten der Kette aus der Antriebseinheit 1 wird die Kette durch das Führungselement 8 in die Hubrichtung geleitet und gestützt. Das zusammenfallen der ausfahrenden bzw. ausgefahrenen Kette 4 in die nicht rückensteife Seite, wird durch die Kraft F1 verhindert die auf der rückensteifen Seite angreift. Die Kraft F1 kann durch Federelemente, Kettenaustrittswinkel &agr; größer oder gleich 90° und durch entsprechende Lagerung des Kettenendstückes erreicht werden (siehe Bild 2 u. Bild 3). Das Kettenendstück 7 ist über Lagerstellen 9 mit dem zu schwenkenden Element verbunden.A swivel device according to the invention, shown in Figure 1, for an element 6 to be folded or swiveled comprises a drive unit 1 arranged on a stationary frame element 5, which is mounted on the frame element 5 via swivel bearings 3. An output pinion 2 is mounted in the drive unit 1, which realizes the retraction and extension of the chain 4, which can be subjected to thrust and can only be deflected or bent on one side. When the chain exits the drive unit 1, the chain is guided and supported in the lifting direction by the guide element 8. The collapse of the extending or extended chain 4 into the non-back-rigid side is prevented by the force F1, which acts on the back-rigid side. The force F1 can be achieved by spring elements, chain exit angle α greater than or equal to 90° and by appropriate mounting of the chain end piece (see Figure 2 and Figure 3). The chain end piece 7 is connected to the element to be pivoted via bearing points 9.
Elektrik-Elektronik Digfelder+Hadler u. Co. GmbHElectrics-Electronics Digfelder+Hadler u. Co. GmbH
22.08.9522.08.95
Bild 1 SchwenkeinrichtungFigure 1 Swivel device
1) Antriebseinheit1) Drive unit
2) Abtriebsritzel2) Output pinion
3) Schwenklager3) Swivel bearing
4) Kette4) Chain
5) ortsfester Rahmen5) fixed frame
6) zu schwenkendes Element6) Element to be pivoted
7) Kettenendstück7) Chain end piece
8) Führungselemente8) Guide elements
&agr;) Kettenaustrittswinkei 9) Lagerstellen&agr;) Chain exit angle 9) Bearing points
Bild 2 Kettenendstück VariantePicture 2 Chain end piece variant
7) Feder- bzw. Druckelement
Bild 3 Kettenendstück Variante7) Spring or pressure element
Picture 3 Chain end piece variant
Elektrik-Elektronik Digfelder+Hadler u. Co. GmbHElectrics-Electronics Digfelder+Hadler u. Co. GmbH
Claims (1)
20 characterized in that the folding or buckling of the chain (4) is prevented by the action of the force F1 on the back-stiff side.
20
25 characterized in that the angle α is greater than or equal to 90° and/or that the chain end piece is rotatably or spring-mounted via a lever arm.
25
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29514179U DE29514179U1 (en) | 1995-08-24 | 1995-08-24 | Drive device for adjusting a folding element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29514179U DE29514179U1 (en) | 1995-08-24 | 1995-08-24 | Drive device for adjusting a folding element |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29514179U1 true DE29514179U1 (en) | 1996-10-02 |
Family
ID=8012592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29514179U Expired - Lifetime DE29514179U1 (en) | 1995-08-24 | 1995-08-24 | Drive device for adjusting a folding element |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29514179U1 (en) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29816102U1 (en) | 1998-09-08 | 1998-12-17 | D + H Mechatronic, Dingfelder + Kern GmbH, 22949 Ammersbek | Device for moving radially and linearly guided elements |
DE29817563U1 (en) | 1998-10-01 | 1999-01-28 | D + H Mechatronic, Dingfelder + Kern GmbH, 22949 Ammersbek | Lifting element for actuating flap-like elements |
EP0994231A1 (en) | 1998-10-14 | 2000-04-19 | Aumüller Aumatic GmbH | Thrust chain drive |
EP1780362A1 (en) | 2005-10-18 | 2007-05-02 | Siegenia-Aubi Kg | Motor drive for swinging wings |
WO2008083866A1 (en) | 2007-01-09 | 2008-07-17 | Siegenia-Aubi Kg | Motor drive |
DE102008045899A1 (en) | 2008-09-04 | 2010-03-18 | Audi Ag | Motor vehicle has flap, which is brought from closed position against gravity into open position, where motor is provided that is coupled with flap |
DE202012001762U1 (en) | 2011-02-28 | 2012-04-19 | Jofo Pneumatik Gmbh | Chain drive for an actuator for automatic opening and closing of a ventilation device |
DE202011050625U1 (en) | 2011-07-04 | 2012-10-11 | D+H Mechatronic Ag | chain drive |
DE102013100608B3 (en) * | 2013-01-22 | 2014-02-13 | Primus Präzisionstechnik GmbH & Co. KG | Chain drive for positioning device for electromotor-driven opening and closing of window i.e. dome, has chain wheel for driving chain, and drive shaft driving chain wheel, where chain wheel is pivotably arranged relative to drive shaft |
EP3556981A1 (en) * | 2018-04-19 | 2019-10-23 | Hydro Extruded Solutions AS | Turn-tilt window with manual and motorised opening |
EP3670805A1 (en) * | 2018-12-17 | 2020-06-24 | Aumüller Aumatic GmbH | End fitting for a push chain |
WO2021018359A1 (en) * | 2019-07-31 | 2021-02-04 | Acre Calidus Aps | Electrical window opener comprising a chain actuator |
EP3904628A1 (en) | 2020-04-30 | 2021-11-03 | VKR Holding A/S | Window comprising a push pull chain actuator |
DE102021200593B3 (en) | 2021-01-22 | 2022-06-02 | K + G Pneumatik Gmbh | linear chain arrangement |
EP4428333A1 (en) * | 2023-03-08 | 2024-09-11 | TOPP S.r.l. a socio unico | Chain actuator for a window unit and window unit including said chain actuator |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR472251A (en) * | 1913-07-30 | 1914-11-27 | Harle & Cie Soc | Rigid chain |
US3234698A (en) * | 1962-04-02 | 1966-02-15 | Earl E Kimblern | Structurally rigid collapsible linkage assembly structure |
US4014136A (en) * | 1974-07-18 | 1977-03-29 | Teleflex Morse Limited | Means for the opening and closing of angularly movable panels |
DE2647781A1 (en) * | 1976-10-22 | 1978-04-27 | Rhein Ruhr Gummi Gmbh | Safety loom inching drive - has drive pinion acting on flexible toothed belting acting as rack |
DE3936136A1 (en) * | 1988-12-05 | 1990-06-07 | Truth Inc | WINDOW ACTUATOR |
US4941316A (en) * | 1987-09-15 | 1990-07-17 | Bechtold Stephen K | Chain assembly |
US5156574A (en) * | 1990-11-06 | 1992-10-20 | Ultraflex S.R.L. | Power-assisted chain drive actuator for opening and closing gating fixtures |
DE9403755U1 (en) * | 1994-03-03 | 1995-07-06 | Dingfelder + Hadler u. Co. GmbH, 22145 Hamburg | Swivel device for adjusting a flap-like element |
-
1995
- 1995-08-24 DE DE29514179U patent/DE29514179U1/en not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR472251A (en) * | 1913-07-30 | 1914-11-27 | Harle & Cie Soc | Rigid chain |
US3234698A (en) * | 1962-04-02 | 1966-02-15 | Earl E Kimblern | Structurally rigid collapsible linkage assembly structure |
US4014136A (en) * | 1974-07-18 | 1977-03-29 | Teleflex Morse Limited | Means for the opening and closing of angularly movable panels |
DE2647781A1 (en) * | 1976-10-22 | 1978-04-27 | Rhein Ruhr Gummi Gmbh | Safety loom inching drive - has drive pinion acting on flexible toothed belting acting as rack |
US4941316A (en) * | 1987-09-15 | 1990-07-17 | Bechtold Stephen K | Chain assembly |
DE3936136A1 (en) * | 1988-12-05 | 1990-06-07 | Truth Inc | WINDOW ACTUATOR |
US5156574A (en) * | 1990-11-06 | 1992-10-20 | Ultraflex S.R.L. | Power-assisted chain drive actuator for opening and closing gating fixtures |
DE9403755U1 (en) * | 1994-03-03 | 1995-07-06 | Dingfelder + Hadler u. Co. GmbH, 22145 Hamburg | Swivel device for adjusting a flap-like element |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29816102U1 (en) | 1998-09-08 | 1998-12-17 | D + H Mechatronic, Dingfelder + Kern GmbH, 22949 Ammersbek | Device for moving radially and linearly guided elements |
DE29817563U1 (en) | 1998-10-01 | 1999-01-28 | D + H Mechatronic, Dingfelder + Kern GmbH, 22949 Ammersbek | Lifting element for actuating flap-like elements |
EP0994231A1 (en) | 1998-10-14 | 2000-04-19 | Aumüller Aumatic GmbH | Thrust chain drive |
EP1780362A1 (en) | 2005-10-18 | 2007-05-02 | Siegenia-Aubi Kg | Motor drive for swinging wings |
WO2008083866A1 (en) | 2007-01-09 | 2008-07-17 | Siegenia-Aubi Kg | Motor drive |
DE102008045899B4 (en) * | 2008-09-04 | 2016-07-21 | Audi Ag | Motor vehicle with mechanism for moving a flap by means of a motor |
DE102008045899A1 (en) | 2008-09-04 | 2010-03-18 | Audi Ag | Motor vehicle has flap, which is brought from closed position against gravity into open position, where motor is provided that is coupled with flap |
DE202012001762U1 (en) | 2011-02-28 | 2012-04-19 | Jofo Pneumatik Gmbh | Chain drive for an actuator for automatic opening and closing of a ventilation device |
DE202011050625U1 (en) | 2011-07-04 | 2012-10-11 | D+H Mechatronic Ag | chain drive |
DE102013100608B3 (en) * | 2013-01-22 | 2014-02-13 | Primus Präzisionstechnik GmbH & Co. KG | Chain drive for positioning device for electromotor-driven opening and closing of window i.e. dome, has chain wheel for driving chain, and drive shaft driving chain wheel, where chain wheel is pivotably arranged relative to drive shaft |
EP3556981A1 (en) * | 2018-04-19 | 2019-10-23 | Hydro Extruded Solutions AS | Turn-tilt window with manual and motorised opening |
EP3670805A1 (en) * | 2018-12-17 | 2020-06-24 | Aumüller Aumatic GmbH | End fitting for a push chain |
WO2021018359A1 (en) * | 2019-07-31 | 2021-02-04 | Acre Calidus Aps | Electrical window opener comprising a chain actuator |
EP3904628A1 (en) | 2020-04-30 | 2021-11-03 | VKR Holding A/S | Window comprising a push pull chain actuator |
DE102021200593B3 (en) | 2021-01-22 | 2022-06-02 | K + G Pneumatik Gmbh | linear chain arrangement |
EP4033062A1 (en) * | 2021-01-22 | 2022-07-27 | K+G Pneumatik GmbH | Push chain assembly |
EP4428333A1 (en) * | 2023-03-08 | 2024-09-11 | TOPP S.r.l. a socio unico | Chain actuator for a window unit and window unit including said chain actuator |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R163 | Identified publications notified | ||
R207 | Utility model specification |
Effective date: 19961114 |
|
R081 | Change of applicant/patentee |
Owner name: D + H MECHATRONIC, DINGFELDER + KERN GMBH, DE Free format text: FORMER OWNER: ELEKTRIK - ELEKTRONIK DINGFELDER + HADLER U. CO GMBH, 22145 HAMBURG, DE Effective date: 19970327 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 19981126 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20011114 |
|
R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20040322 |
|
R071 | Expiry of right |