EP2275630A2 - Espagnolette for a wing pivotable relative to a frame - Google Patents

Espagnolette for a wing pivotable relative to a frame Download PDF

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Publication number
EP2275630A2
EP2275630A2 EP10168062A EP10168062A EP2275630A2 EP 2275630 A2 EP2275630 A2 EP 2275630A2 EP 10168062 A EP10168062 A EP 10168062A EP 10168062 A EP10168062 A EP 10168062A EP 2275630 A2 EP2275630 A2 EP 2275630A2
Authority
EP
European Patent Office
Prior art keywords
driver
espagnolette fitting
fitting according
piston
drive rod
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
EP10168062A
Other languages
German (de)
French (fr)
Other versions
EP2275630A3 (en
EP2275630B1 (en
Inventor
Josef Sickmann
Walter Hövel
Torsten Lukas
Andreas Wichmann
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.)
Aug Winkhaus GmbH and Co KG
Original Assignee
Aug Winkhaus GmbH and Co KG
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 Aug Winkhaus GmbH and Co KG filed Critical Aug Winkhaus GmbH and Co KG
Publication of EP2275630A2 publication Critical patent/EP2275630A2/en
Publication of EP2275630A3 publication Critical patent/EP2275630A3/en
Application granted granted Critical
Publication of EP2275630B1 publication Critical patent/EP2275630B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1808—Keepers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B51/00—Operating or controlling locks or other fastening devices by other non-mechanical means
    • E05B51/02—Operating or controlling locks or other fastening devices by other non-mechanical means by pneumatic or hydraulic means

Definitions

  • the invention relates to a drive rod fitting for a pivotable against a frame wing of a window, a French window or the like with a plurality of drivable by a drive rod between a closed position and an open position closures, with a drive means for driving the drive rod, wherein the drive means to arrange a drive rod opposite and in the longitudinal direction of the drive rod drivable driver with a pocket provided in the provided wing stop side and wherein in a lying in the frame position of the wing, a pin arranged on the drive rod penetrates into the pocket.
  • the drive device has motor drive means with an electric motor and coupling means for driving the driver by the electric motor.
  • the motor drive means are self-locking.
  • the driver has an open area in which the drive rod is guided by hand via a handle displaceable.
  • the drive rod can either be moved via the drive device or the handle or a servo assistance in the movement of the drive rod are actuated via the handle.
  • the drive device requires a particularly large number of immediately adjacent to the drive rod in a seaming air between Wing and frame components to be arranged. At this point, however, there is usually little space available in the window, since in the closed position the wing is to face the frame only at a small distance.
  • a closure for a espagnolette has become known in which an actuator pulls the wing against the frame when the espagnolette fitting is in the closed position.
  • the driver is designed as a striking plate and is moved orthogonally to the drive rod.
  • the drive rod fitting can not be driven between the closed position and the open position.
  • the invention is based on the problem, so far as to form a drive rod fitting of the type mentioned that it can be easily retrofitted to existing windows with a small clearance air.
  • the driver is in communication with a pressurizable fluid and that the drive means has a pressure medium source for conveying the fluid to the piston and that the pressure medium source is connected via a pressure medium line with a driver having the assembly.
  • the pressure medium source can be arranged outside of the folded air of the window.
  • the required between the piston and the pressure medium source pressure medium line for the pressurizable fluid can be retrofitted even with existing windows with a low clearance air.
  • the driver having assembly can be easily in a size of a conventional Closure of the espagnolette fitting and can therefore be mounted on existing windows simply by replacing a closure.
  • In the pressureless state of the drive device can also move the driver over the pin and the drive rod. A blockage of the espagnolette fitting in the event of a defect of the drive device is therefore avoided thanks to the invention.
  • the drive device can optionally serve for automatic drive or as power assistance of the drive rod fitting according to the invention.
  • with a single source of pressure medium and a plurality of carriers for moving a plurality of drive rods or portions of a single drive rod are driven.
  • the drive device could be hydraulically driven, for example.
  • contamination of the window, the French door or the like by leakage of the drive device can be easily avoided according to another advantageous embodiment of the invention, when the pressure medium source is designed for the compression of air.
  • the pocket in the driver could, for example, be so wide as in the known espagnolette that it allows a movement of the drive rod unimpeded by the drive device in all functional positions by hand.
  • this leads to a time delay of the drive of the drive rod after the start of the drive device.
  • An almost delay-free drive of the drive rod at the start of the drive device can be easily ensured according to another advantageous embodiment of the invention, when the pocket in the driver has less than one and a half times the width of the pin.
  • the bag can thus simply make so wide that the pin of the drive rod at simply let the wing move against the frame into the pocket.
  • the pin of the drive device has a round cross section and / or the bag has insertion bevels.
  • the pin is in the simplest case, a locking pin of the closures of the espagnolette invention.
  • the drive device has according to another advantageous embodiment of the invention, the additional function of a closure for locking the wing in the frame, when the drive means has a base plate with a guide of the driver and a strike plate for engaging behind the pin in the closed position.
  • the drive device contributes to increasing the safety of the drive rod fitting according to the invention against unauthorized unlocking. Since conventional strike plates of closures of the espagnolette fitting are mounted on a base plate, the driver part having the drive device can be retrofitted to existing windows particularly simple.
  • a membrane could be arranged between the driver and the pressurizable fluid.
  • particularly high forces can be transmitted according to another advantageous embodiment of the invention, when the drive device has at least one piston and when the piston is connected to the driver and guided in a pressure chamber displaceable.
  • a separate guide for the driver can be according to another advantageous embodiment of the invention Avoid when the driver and the piston are made in one piece and when the driver is guided over the piston. As a result, the drive device is particularly simple.
  • the drive device is capable of transmitting high forces according to another advantageous development of the invention and may nevertheless have a particularly low overall height if the piston has an oval cross-section.
  • the pressure chamber can be shut off by a switchable valve.
  • the pressure chamber can be shut off with the valve in a position of the espagnolette, so that the driver is held in position and inhibits displacement of the drive rod. Only when a pressure exchange of the pressure chamber is released from the valve, the drive rod can be moved by hand or via the drive device and unlock the espagnolette fitting.
  • the valve can also serve as a child safety or permanently lock the espagnolette fitting.
  • the espagnolette fitting can be driven with little effort both in the closed position and in the open position when the driver is designed elongated long and at its two ends each has a guided in a pressure chamber piston.
  • the positioning of the driver in the functional positions of the espagnolette according to the invention is particularly simple if a arranged on the base plate spring element is biased against the driver and if the driver for receiving the spring element has in the intended functional positions of the espagnolette fitting recesses.
  • Servo support of the espagnolette according to the invention is structurally particularly simple if the drive device has at least one pressure sensor for detecting a manual movement of the drive rod.
  • FIG. 1 shows a window with a pivotable against a frame 1 wings 2 and with a drive rod fitting 3 for selectively locking or unlocking the wing 2 relative to the frame 1.
  • the wing 2 is articulated by means of two bearings 4 on the frame 1 and can be about a vertical axis twist against the frame 1.
  • the espagnolette fitting 3 may also be designed as a turn / tilt fitting and have a movement of the wing 2 in a tilted position.
  • the espagnolette fitting 3 has a arranged on the wing 2 handle 5 and a longitudinally movable in the wing 2 and driven by the handle 5 driving rod 6 for driving a plurality of shutters 7.
  • the closures 7 generate in the closed position of the espagnolette 3 a positive connection between the frame 1 and 2 wings ,
  • the espagnolette fitting 3 has a drive device 8 with a arranged in a folding air between the wing 2 and frame 1 assembly 9 and with a remote from the wing 2, designed as an air compressor pressure medium source 10.
  • the pressure medium source 10 is connected via a pressure medium line 11 with a switchable valve 12 connected. From the switchable valve 12, two pressure medium lines 13, 14 lead to the assembly 9 arranged in the seaming air.
  • the valve 12 has a connection 36 leading into the environment.
  • FIG. 2 shows the arranged in the air gap assembly 9 of the drive device 8 from FIG. 1 in a sectional view taken along the line II - II. It can be seen that the assembly 9 a parallel to the in FIG. 1 shown drive rod 6 slidable driver 15 has.
  • the driver 15 has an open to the wing stop side, for receiving a on the Driving rod 6 attached pin 17 provided pocket 16 and is covered by a strike plate 18.
  • the strike plate 18 and the pin 17 have the dimensions of one of FIG. 1 shown closures 7.
  • the striking plate 18 is also designed to be open in a central region to the wing stop side, so that the pin 17 can swing into the driver 15.
  • the ends of the driver 15 are each made in one piece with pistons 19, 20.
  • the pistons 19, 20 are displaceably guided in each case in a base plate 21 and each seal a pressure chamber 22, 23 from.
  • the base plate 21 is shown cut open in the region of the pressure chambers 22, 23.
  • the pressure chambers 22, 23 each have connections 24, 25 for the in FIG. 1 shown, arranged between the valve 12 and the assembly 9 pressure medium lines 13, 14.
  • the base plate 21 is connected via pin-shaped fixing elements 26, 27 with the strike plate 18.
  • the driver 15 has insertion bevels 28 for the circular cross-section having a pin 17 and recesses 29.
  • a arranged in the base plate 21 spring element 30 is biased against the recesses 29 having side and thus holds the driver 15 frictionally in the position shown. To illustrate the strike plate 18 is shown cut.
  • the pin 17 is located centrally in the striking plate 18 and can therefore when turning the in FIG. 1 shown wing 2 relative to the frame 1 are moved out of the strike plate 18.
  • the pin 17 In a closed position of the espagnolette fitting 3, the pin 17 is moved into lateral recesses 31, 32 of the striking plate 18 and thus engaged behind by the striking plate 18, so that a positive connection between the wing 2 and the frame 1 is generated.
  • FIG. 3 shows a sectional view through the assembly 9 from FIG. 2 along the line III - III. It can be seen that holes 33 for receiving a screw connection, not shown, for connecting the assembly 9 to the frame 1 are guided by the striking plate 18 and the base plate 21.
  • the piston 19 lying in this section has an oval cross-section.
  • FIG. 4 shows a sectional view through the assembly 9 from FIG. 2 along the line IV - IV. It can be seen that the base plate 21 is constructed in two parts and held together by a feather key 34.

Abstract

The fitting has a drive device comprising an actuator (15) driven in a longitudinal direction of a connecting rod and arranged opposite to the connecting rod. Pins (17) arranged on the connecting rod penetrate into a recess (16) in a position in which a leaf rests at a frame. The actuator stays in connection with fluid subjected with pressure. The drive device has a pressure medium source for conveying fluids to pistons (19, 20). The pressure medium source is connected with a module (9) with the actuator by pressure medium lines.

Description

Die Erfindung betrifft einen Treibstangenbeschlag für einen gegen einen Rahmen schwenkbaren Flügel eines Fensters, einer Fenstertür oder dergleichen mit mehreren, von einer Treibstange zwischen einer Schließstellung und einer Offenstellung antreibbaren Verschlüssen, mit einer Antriebseinrichtung zum Antrieb der Treibstange, wobei die Antriebseinrichtung einen der Treibstange gegenüberliegend anzuordnenden und in Längsrichtung der Treibstange antreibbaren Mitnehmer mit einer in der vorgesehenen Flügelanschlagsseite hin offenen Tasche hat und wobei in einer im Rahmen liegenden Stellung des Flügels ein auf der Treibstange angeordneter Zapfen in die Tasche eindringt.The invention relates to a drive rod fitting for a pivotable against a frame wing of a window, a French window or the like with a plurality of drivable by a drive rod between a closed position and an open position closures, with a drive means for driving the drive rod, wherein the drive means to arrange a drive rod opposite and in the longitudinal direction of the drive rod drivable driver with a pocket provided in the provided wing stop side and wherein in a lying in the frame position of the wing, a pin arranged on the drive rod penetrates into the pocket.

Ein solcher Treibstangenbeschlag ist beispielsweise aus der DE 10 2004 015 147 A1 bekannt. Bei diesem Treibstangenbeschlag hat die Antriebseinrichtung motorische Antriebsmittel mit einem Elektromotor und Koppelmittel zum Antrieb des Mitnehmers durch den Elektromotor. Die motorischen Antriebsmittel sind selbsthemmend ausgebildet. Der Mitnehmer weist einen Freibereich auf, in dem die Treibstange von Hand über eine Handhabe verschieblich geführt ist. Damit kann die Treibstange wahlweise über die Antriebseinrichtung oder die Handhabe bewegt oder eine Servounterstützung bei der Bewegung der Treibstange über die Handhabe betätigt werden. Die Antriebseinrichtung erfordert jedoch eine besonders hohe Anzahl an unmittelbar benachbart zu der Treibstange in einer Falzluft zwischen Flügel und Rahmen anzuordnenden Bauteilen. An dieser Stelle ist jedoch meist nur wenig Bauraum im Fenster vorhanden, da in Schließstellung der Flügel dem Rahmen nur mit geringem Abstand gegenüberstehen soll.Such an espagnolette is for example from the DE 10 2004 015 147 A1 known. In this espagnolette fitting, the drive device has motor drive means with an electric motor and coupling means for driving the driver by the electric motor. The motor drive means are self-locking. The driver has an open area in which the drive rod is guided by hand via a handle displaceable. Thus, the drive rod can either be moved via the drive device or the handle or a servo assistance in the movement of the drive rod are actuated via the handle. However, the drive device requires a particularly large number of immediately adjacent to the drive rod in a seaming air between Wing and frame components to be arranged. At this point, however, there is usually little space available in the window, since in the closed position the wing is to face the frame only at a small distance.

Weiterhin ist aus der DE 10 2006 000 044 A1 ein Verschluss für einen Treibstangenbeschlag bekannt geworden, bei dem ein Aktor den Flügel gegen den Rahmen zieht, wenn sich der Treibstangenbeschlag in Schließstellung befindet. Hierfür ist der Mitnehmer als Schließblech ausgebildet und wird orthogonal zur Treibstange verschoben. Mit der orthogonalen Bewegung des Schließblechs zur Treibstange lässt sich jedoch der Treibstangenbeschlag nicht zwischen der Schließstellung und der Offenstellung antreiben.Furthermore, from the DE 10 2006 000 044 A1 a closure for a espagnolette has become known in which an actuator pulls the wing against the frame when the espagnolette fitting is in the closed position. For this purpose, the driver is designed as a striking plate and is moved orthogonally to the drive rod. However, with the orthogonal movement of the strike plate to the drive rod, the drive rod fitting can not be driven between the closed position and the open position.

Der Erfindung liegt das Problem zugrunde, einen Treibstangenbeschlag der eingangs genannten Art so weiter zu bilden, dass er einfach bei bestehenden Fenstern mit einer kleinen Falzluft nachgerüstet werden kann.The invention is based on the problem, so far as to form a drive rod fitting of the type mentioned that it can be easily retrofitted to existing windows with a small clearance air.

Dieses Problem wird erfindungsgemäß dadurch gelöst, dass der Mitnehmer mit einem mit Druck beaufschlagbaren Fluid in Verbindung steht und dass die Antriebseinrichtung eine Druckmittelquelle zur Förderung des Fluids zu dem Kolben hat und dass die Druckmittelquelle über eine Druckmittelleitung mit einer den Mitnehmer aufweisenden Baugruppe verbunden ist.This problem is inventively solved in that the driver is in communication with a pressurizable fluid and that the drive means has a pressure medium source for conveying the fluid to the piston and that the pressure medium source is connected via a pressure medium line with a driver having the assembly.

Durch diese Gestaltung lässt sich die Druckmittelquelle außerhalb der Falzluft des Fensters anordnen. Die zwischen dem Kolben und der Druckmittelquelle erforderliche Druckmittelleitung für das mit Druck beaufschlagbare Fluid lässt sich auch bei bestehenden Fenstern mit einer geringen Falzluft nachrüsten. Die den Mitnehmer aufweisende Baugruppe lässt sich einfach in einer Größe eines herkömmlichen Verschlusses des Treibstangenbeschlages fertigen und kann daher bei bestehenden Fenstern einfach durch Ersatz eines Verschlusses montiert werden. Im drucklosen Zustand der Antriebseinrichtung lässt sich zudem der Mitnehmer über den Zapfen und die Treibstange bewegen. Eine Blockade des Treibstangenbeschlages bei einem Defekt der Antriebseinrichtung wird deshalb dank der Erfindung vermieden. Die Antriebseinrichtung kann wahlweise zum automatischen Antrieb oder als Servounterstützung des erfindungsgemäßen Treibstangenbeschlages dienen. Zudem können mit einer einzigen Druckmittelquelle auch mehrere Mitnehmer zur Verschiebung mehrerer Treibstangen oder Abschnitte einer einzelnen Treibstange angetrieben werden.By this design, the pressure medium source can be arranged outside of the folded air of the window. The required between the piston and the pressure medium source pressure medium line for the pressurizable fluid can be retrofitted even with existing windows with a low clearance air. The driver having assembly can be easily in a size of a conventional Closure of the espagnolette fitting and can therefore be mounted on existing windows simply by replacing a closure. In the pressureless state of the drive device can also move the driver over the pin and the drive rod. A blockage of the espagnolette fitting in the event of a defect of the drive device is therefore avoided thanks to the invention. The drive device can optionally serve for automatic drive or as power assistance of the drive rod fitting according to the invention. In addition, with a single source of pressure medium and a plurality of carriers for moving a plurality of drive rods or portions of a single drive rod are driven.

Die Antriebseinrichtung könnte beispielsweise hydraulisch angetrieben sein. Eine Verschmutzung des Fensters, der Fenstertür oder dergleichen durch Leckage der Antriebseinrichtung lässt sich jedoch gemäß einer anderen vorteilhaften Weiterbildung der Erfindung einfach vermeiden, wenn die Druckmittelquelle zur Verdichtung von Luft ausgebildet ist.The drive device could be hydraulically driven, for example. However, contamination of the window, the French door or the like by leakage of the drive device can be easily avoided according to another advantageous embodiment of the invention, when the pressure medium source is designed for the compression of air.

Die Tasche im Mitnehmer könnte beispielsweise wie bei dem bekannten Treibstangenbeschlag so breit sein, dass sie eine von der Antriebseinrichtung ungehinderte Bewegung der Treibstange in sämtliche Funktionsstellungen von Hand ermöglicht. Dies führt jedoch zu einer Zeitverzögerung des Antriebs der Treibstange nach dem Start der Antriebseinrichtung. Ein nahezu verzögerungsfreier Antrieb der Treibstange beim Start der Antriebseinrichtung lässt sich gemäß einer anderen vorteilhaften Weiterbildung der Erfindung einfach sicherstellen, wenn die Tasche im Mitnehmer weniger als das Eineinhalbfache der Breite des Zapfens aufweist. Die Tasche lässt sich hierdurch einfach so breit gestalten, dass sich der Zapfen der Treibstange bei der Bewegung des Flügels gegen den Rahmen einfach in die Tasche einführen lässt.The pocket in the driver could, for example, be so wide as in the known espagnolette that it allows a movement of the drive rod unimpeded by the drive device in all functional positions by hand. However, this leads to a time delay of the drive of the drive rod after the start of the drive device. An almost delay-free drive of the drive rod at the start of the drive device can be easily ensured according to another advantageous embodiment of the invention, when the pocket in the driver has less than one and a half times the width of the pin. The bag can thus simply make so wide that the pin of the drive rod at simply let the wing move against the frame into the pocket.

Zur Vereinfachung der Einführbewegung des Zapfens in die Tasche des Mitnehmers trägt es gemäß einer anderen vorteilhaften Weiterbildung der Erfindung bei, wenn der Zapfen der Antriebseinrichtung einen runden Querschnitt hat und/oder die Tasche Einführschrägen aufweist. Der Zapfen ist im einfachsten Fall ein Schließzapfen eines der Verschlüsse des erfindungsgemäßen Treibstangenbeschlages.To simplify the insertion movement of the pin in the pocket of the driver, it contributes according to another advantageous embodiment of the invention, when the pin of the drive device has a round cross section and / or the bag has insertion bevels. The pin is in the simplest case, a locking pin of the closures of the espagnolette invention.

Die Antriebseinrichtung weist gemäß einer anderen vorteilhaften Weiterbildung der Erfindung die zusätzliche Funktion eines Verschlusses zur Verriegelung des Flügels in dem Rahmen auf, wenn die Antriebseinrichtung eine Grundplatte mit einer Führung des Mitnehmers und ein Schließblech zur Hintergreifung des Zapfens in Schließstellung hat. Durch diese Gestaltung trägt die Antriebseinrichtung zur Erhöhung der Sicherheit des erfindungsgemäßen Treibstangenbeschlages gegen ein unberechtigtes Entriegeln bei. Da auch herkömmliche Schließbleche von Verschlüssen des Treibstangenbeschlages auf einer Grundplatte montiert sind, lässt sich der den Mitnehmer aufweisende Teil der Antriebseinrichtung bei bestehenden Fenstern besonders einfach nachrüsten.The drive device has according to another advantageous embodiment of the invention, the additional function of a closure for locking the wing in the frame, when the drive means has a base plate with a guide of the driver and a strike plate for engaging behind the pin in the closed position. With this design, the drive device contributes to increasing the safety of the drive rod fitting according to the invention against unauthorized unlocking. Since conventional strike plates of closures of the espagnolette fitting are mounted on a base plate, the driver part having the drive device can be retrofitted to existing windows particularly simple.

Zwischen dem Mitnehmer und dem mit Druck beaufschlagbaren Fluid könnte beispielsweise eine Membran angeordnet sein. Besonders hohe Kräfte lassen sich jedoch gemäß einer anderen vorteilhaften Weiterbildung der Erfindung übertragen, wenn die Antriebseinrichtung zumindest einen Kolben hat und wenn der Kolben mit dem Mitnehmer verbunden und in einer Druckkammer verschieblich geführt ist.For example, a membrane could be arranged between the driver and the pressurizable fluid. However, particularly high forces can be transmitted according to another advantageous embodiment of the invention, when the drive device has at least one piston and when the piston is connected to the driver and guided in a pressure chamber displaceable.

Eine separate Führung für den Mitnehmer lässt sich gemäß einer anderen vorteilhaften Weiterbildung der Erfindung vermeiden, wenn der Mitnehmer und der Kolben einstückig gefertigt sind und wenn der Mitnehmer über den Kolben geführt ist. Hierdurch ist die Antriebseinrichtung besonders einfach aufgebaut.A separate guide for the driver can be according to another advantageous embodiment of the invention Avoid when the driver and the piston are made in one piece and when the driver is guided over the piston. As a result, the drive device is particularly simple.

Die Antriebseinrichtung vermag gemäß einer anderen vorteilhaften Weiterbildung der Erfindung hohe Kräfte zu übertragen und kann dennoch eine besonders niedrige Bauhöhe aufweisen, wenn der Kolben einen ovalen Querschnitt hat.The drive device is capable of transmitting high forces according to another advantageous development of the invention and may nevertheless have a particularly low overall height if the piston has an oval cross-section.

Zur Erhöhung der Sicherheit gegen ein unberechtigtes Entriegeln des erfindungsgemäßen Treibstangenbeschlages trägt es bei, wenn die Druckkammer von einem schaltbaren Ventil absperrbar ist. Durch diese Gestaltung kann in einer Stellung des Treibstangenbeschlages die Druckkammer mit dem Ventil abgesperrt werden, so dass der Mitnehmer in seiner Lage gehalten ist und eine Verschiebung der Treibstange hemmt. Erst wenn ein Druckaustausch der Druckkammer von dem Ventil freigegeben ist, lässt sich die Treibstange von Hand oder über die Antriebseinrichtung verschieben und der Treibstangenbeschlag entriegeln. Damit kann das Ventil auch als Kindersicherung dienen oder den Treibstangenbeschlag dauerhaft verriegeln.To increase the security against unauthorized unlocking of the drive rod fitting according to the invention, it is beneficial if the pressure chamber can be shut off by a switchable valve. By this design, the pressure chamber can be shut off with the valve in a position of the espagnolette, so that the driver is held in position and inhibits displacement of the drive rod. Only when a pressure exchange of the pressure chamber is released from the valve, the drive rod can be moved by hand or via the drive device and unlock the espagnolette fitting. Thus, the valve can also serve as a child safety or permanently lock the espagnolette fitting.

Der Treibstangenbeschlag lässt sich mit geringem Aufwand sowohl in die Schließstellung als auch in die Offenstellung antreiben, wenn der Mitnehmer lang gestreckt gestaltet ist und an seinen beiden Enden jeweils einen in einer Druckkammer geführten Kolben hat.The espagnolette fitting can be driven with little effort both in the closed position and in the open position when the driver is designed elongated long and at its two ends each has a guided in a pressure chamber piston.

Die Positionierung des Mitnehmers in den Funktionsstellungen des erfindungsgemäßen Treibstangenbeschlages gestaltet sich besonders einfach, wenn ein an der Grundplatte angeordnetes Federelement gegen den Mitnehmer vorgespannt ist und wenn der Mitnehmer zur Aufnahme des Federelementes in vorgesehenen Funktionsstellungen des Treibstangenbeschlages Rastausnehmungen hat.The positioning of the driver in the functional positions of the espagnolette according to the invention is particularly simple if a arranged on the base plate spring element is biased against the driver and if the driver for receiving the spring element has in the intended functional positions of the espagnolette fitting recesses.

Zur Vereinfachung der Montage der Antriebseinrichtung trägt es gemäß einer anderen vorteilhaften Weiterbildung der Erfindung bei, wenn Bohrungen zur Aufnahme von Befestigungsschrauben des Schließblechs an dem Rahmen durch die Grundplatte geführt sind.To simplify the installation of the drive device, it contributes according to another advantageous embodiment of the invention, when holes for receiving fastening screws of the strike plate are guided on the frame through the base plate.

Eine Servounterstützung des erfindungsgemäßen Treibstangenbeschlages gestaltet sich konstruktiv besonders einfach, wenn die Antriebseinrichtung zumindest einen Drucksensor zur Erfassung einer manuellen Bewegung der Treibstange hat.Servo support of the espagnolette according to the invention is structurally particularly simple if the drive device has at least one pressure sensor for detecting a manual movement of the drive rod.

Die Erfindung lässt zahlreiche Ausführungsformen zu. Zur weiteren Verdeutlichung ihres Grundprinzips ist eine davon in der Zeichnung dargestellt und wird nachfolgend beschrieben. Diese zeigt in

Fig. 1
schematisch ein Fenster mit einem erfindungs- gemäßen Treibstangenbeschlag mit einer An- triebseinrichtung,
Fig. 2
vergrößert eine Baugruppe der Antriebsein- richtung des erfindungsgemäßen Treibstangen- beschlages aus Figur 1 in einer Schnittdar- stellung entlang der Linie II - II,
Fig. 3
eine Schnittdarstellung durch die Baugruppe der Antriebseinrichtung aus Figur 2 entlang der Linie III - III,
Fig. 4
eine Schnittdarstellung durch die Baugruppe der Antriebseinrichtung aus Figur 2 entlang der Linie IV - IV.
The invention allows numerous embodiments. To further clarify its basic principle, one of them is shown in the drawing and will be described below. This shows in
Fig. 1
1 schematically shows a window with an espagnolette fitting according to the invention with a drive device,
Fig. 2
enlarges an assembly of the drive device of the espagnolette fitting according to the invention FIG. 1 in a sectional view along the line II-II,
Fig. 3
a sectional view through the assembly of the drive device FIG. 2 along the line III - III,
Fig. 4
a sectional view through the assembly of the drive device FIG. 2 along the line IV - IV.

Figur 1 zeigt ein Fenster mit einem gegen einen Rahmen 1 schwenkbaren Flügel 2 und mit einem Treibstangenbeschlag 3 zur wahlweisen Verriegelung oder Entriegelung des Flügels 2 gegenüber dem Rahmen 1. Der Flügel 2 ist mittels zweier Lagerungen 4 an dem Rahmen 1 angelenkt und lässt sich um eine vertikale Achse gegenüber dem Rahmen 1 verdrehen. Selbstverständlich kann der Treibstangenbeschlag 3 auch als Dreh-/Kippbeschlag ausgebildet sein und eine Bewegung des Flügels 2 in eine Kippstellung aufweisen. Der Treibstangenbeschlag 3 hat eine am Flügel 2 angeordnete Handhabe 5 und eine im Flügel 2 längsverschieblich geführte und von der Handhabe 5 antreibbare Treibstange 6 zum Antrieb mehrerer Verschlüsse 7. Die Verschlüsse 7 erzeugen in der Schließstellung des Treibstangenbeschlages 3 einen Formschluss zwischen Rahmen 1 und Flügel 2. FIG. 1 shows a window with a pivotable against a frame 1 wings 2 and with a drive rod fitting 3 for selectively locking or unlocking the wing 2 relative to the frame 1. The wing 2 is articulated by means of two bearings 4 on the frame 1 and can be about a vertical axis twist against the frame 1. Of course, the espagnolette fitting 3 may also be designed as a turn / tilt fitting and have a movement of the wing 2 in a tilted position. The espagnolette fitting 3 has a arranged on the wing 2 handle 5 and a longitudinally movable in the wing 2 and driven by the handle 5 driving rod 6 for driving a plurality of shutters 7. The closures 7 generate in the closed position of the espagnolette 3 a positive connection between the frame 1 and 2 wings ,

Weiterhin hat der Treibstangenbeschlag 3 eine Antriebseinrichtung 8 mit einer in einer Falzluft zwischen Flügel 2 und Rahmen 1 angeordneten Baugruppe 9 und mit einer von dem Flügel 2 entfernt angeordneten, als Luftverdichter ausgebildeten Druckmittelquelle 10. Die Druckmittelquelle 10 ist über eine Druckmittelleitung 11 mit einem schaltbaren Ventil 12 verbunden. Von dem schaltbaren Ventil 12 führen zwei Druckmittelleitungen 13, 14 zu der in der Falzluft angeordneten Baugruppe 9. Weiterhin hat das Ventil 12 einen in die Umgebung führenden Anschluss 36.Furthermore, the espagnolette fitting 3 has a drive device 8 with a arranged in a folding air between the wing 2 and frame 1 assembly 9 and with a remote from the wing 2, designed as an air compressor pressure medium source 10. The pressure medium source 10 is connected via a pressure medium line 11 with a switchable valve 12 connected. From the switchable valve 12, two pressure medium lines 13, 14 lead to the assembly 9 arranged in the seaming air. Furthermore, the valve 12 has a connection 36 leading into the environment.

Figur 2 zeigt die in der Falzluft angeordnete Baugruppe 9 der Antriebseinrichtung 8 aus Figur 1 in einer Schnittdarstellung entlang der Linie II - II. Hierbei ist zu erkennen, dass die Baugruppe 9 einen parallel zu der in Figur 1 dargestellten Treibstange 6 verschieblichen Mitnehmer 15 aufweist. Der Mitnehmer 15 hat eine zu der Flügelanschlagseite hin offene, zur Aufnahme eines auf der Treibstange 6 befestigten Zapfens 17 vorgesehene Tasche 16 und wird von einem Schließblech 18 überdeckt. Das Schließblech 18 und der Zapfen 17 weisen die Abmessungen einer der in Figur 1 dargestellten Verschlüsse 7 auf. Das Schließblech 18 ist in einem mittleren Bereich ebenfalls zur Flügelanschlagseite hin offen gestaltet, so dass sich der Zapfen 17 in den Mitnehmer 15 einschwenken lässt. Die Enden des Mitnehmers 15 sind jeweils einstückig mit Kolben 19, 20 gefertigt. Die Kolben 19, 20 sind jeweils in einer Grundplatte 21 verschieblich geführt und dichten jeweils eine Druckkammer 22, 23 ab. Zur Verdeutlichung ist die Grundplatte 21 im Bereich der Druckkammern 22, 23 aufgeschnitten dargestellt. Die Druckkammern 22, 23 weisen jeweils Anschlüsse 24, 25 für die in Figur 1 dargestellten, zwischen dem Ventil 12 und der Baugruppe 9 angeordneten Druckmittelleitungen 13, 14 auf. Die Grundplatte 21 ist über zapfenförmige Fixierelemente 26, 27 mit dem Schließblech 18 verbunden. FIG. 2 shows the arranged in the air gap assembly 9 of the drive device 8 from FIG. 1 in a sectional view taken along the line II - II. It can be seen that the assembly 9 a parallel to the in FIG. 1 shown drive rod 6 slidable driver 15 has. The driver 15 has an open to the wing stop side, for receiving a on the Driving rod 6 attached pin 17 provided pocket 16 and is covered by a strike plate 18. The strike plate 18 and the pin 17 have the dimensions of one of FIG. 1 shown closures 7. The striking plate 18 is also designed to be open in a central region to the wing stop side, so that the pin 17 can swing into the driver 15. The ends of the driver 15 are each made in one piece with pistons 19, 20. The pistons 19, 20 are displaceably guided in each case in a base plate 21 and each seal a pressure chamber 22, 23 from. For clarity, the base plate 21 is shown cut open in the region of the pressure chambers 22, 23. The pressure chambers 22, 23 each have connections 24, 25 for the in FIG. 1 shown, arranged between the valve 12 and the assembly 9 pressure medium lines 13, 14. The base plate 21 is connected via pin-shaped fixing elements 26, 27 with the strike plate 18.

Der Mitnehmer 15 hat Einführschrägen 28 für den einen runden Querschnitt aufweisenden Zapfen 17 und Rastausnehmungen 29. Ein in der Grundplatte 21 angeordnetes Federelement 30 ist gegen die die Rastausnehmungen 29 aufweisende Seite vorgespannt und hält damit den Mitnehmer 15 kraftschlüssig in der dargestellten Lage. Zur Verdeutlichung ist das Schließblech 18 aufgeschnitten dargestellt.The driver 15 has insertion bevels 28 for the circular cross-section having a pin 17 and recesses 29. A arranged in the base plate 21 spring element 30 is biased against the recesses 29 having side and thus holds the driver 15 frictionally in the position shown. To illustrate the strike plate 18 is shown cut.

In der dargestellten Stellung befindet sich der Zapfen 17 mittig im Schließblech 18 und kann daher beim Drehen des in Figur 1 dargestellten Flügels 2 gegenüber dem Rahmen 1 aus dem Schließblech 18 herausbewegt werden. In einer Schließstellung des Treibstangenbeschlages 3 wird der Zapfen 17 in seitliche Ausnehmungen 31, 32 des Schließblechs 18 bewegt und damit von dem Schließblech 18 hintergriffen, so dass ein Formschluss zwischen Flügel 2 und Rahmen 1 erzeugt ist.In the illustrated position, the pin 17 is located centrally in the striking plate 18 and can therefore when turning the in FIG. 1 shown wing 2 relative to the frame 1 are moved out of the strike plate 18. In a closed position of the espagnolette fitting 3, the pin 17 is moved into lateral recesses 31, 32 of the striking plate 18 and thus engaged behind by the striking plate 18, so that a positive connection between the wing 2 and the frame 1 is generated.

In einer in Figur 1 dargestellten Stellung S1 des Ventils 12 sind alle Verbindungen blockiert. Eine Verschiebung des Mitnehmers 15 durch eine Verschiebung der Treibstange 6 beispielsweise von Hand würde damit zu einem Druckaufbau und Druckabbau in den Druckkammern 22, 23 führen. Dieser Druckaufbau oder Druckabbau wird von in den zu der Baugruppe 9 führenden Druckmittelleitungen 13, 14 angeordneten Sensoren 35 erfasst. In einer zweiten Stellung S2 des Ventils ist die Druckmittelquelle 10 mit der ersten Druckkammer 22 der Baugruppe 9 verbunden, während die zweite Druckkammer 23 mit der Umgebung verbunden ist. Der Mitnehmer 15 lässt sich damit durch Druckbeaufschlagung über die Druckmittelquelle 10 nach rechts bewegen. In einer dritten Stellung S3 des Ventils 12 ist die Druckmittelquelle 10 mit der zweiten Druckkammer 23 der Baugruppe 9 verbunden, während die erste Druckkammer 22 mit der Umgebung verbunden ist. In dieser dritten Stellung S3 des Ventils 12 lässt sich der Mitnehmer 15 nach links verschieben und damit die Treibstange 6 über den Zapfen 17 entsprechend verschieben.In an in FIG. 1 shown position S1 of the valve 12, all connections are blocked. A displacement of the driver 15 by a displacement of the drive rod 6, for example by hand would thus lead to a pressure build-up and pressure reduction in the pressure chambers 22, 23. This pressure build-up or pressure reduction is detected by arranged in the leading to the assembly 9 pressure medium lines 13, 14 sensors 35. In a second position S2 of the valve, the pressure medium source 10 is connected to the first pressure chamber 22 of the assembly 9, while the second pressure chamber 23 is connected to the environment. The driver 15 can thus be moved by pressurizing the pressure medium source 10 to the right. In a third position S3 of the valve 12, the pressure medium source 10 is connected to the second pressure chamber 23 of the assembly 9, while the first pressure chamber 22 is connected to the environment. In this third position S3 of the valve 12, the driver 15 can be moved to the left and thus move the drive rod 6 via the pin 17 accordingly.

Figur 3 zeigt eine Schnittdarstellung durch die Baugruppe 9 aus Figur 2 entlang der Linie III - III. Hierbei ist zu erkennen, dass Bohrungen 33 zur Aufnahme einer nicht dargestellten Schraubverbindung zur Verbindung der Baugruppe 9 mit dem Rahmen 1 durch das Schließblech 18 und die Grundplatte 21 geführt sind. Der in diesem Schnitt liegende Kolben 19 hat einen ovalen Querschnitt. FIG. 3 shows a sectional view through the assembly 9 from FIG. 2 along the line III - III. It can be seen that holes 33 for receiving a screw connection, not shown, for connecting the assembly 9 to the frame 1 are guided by the striking plate 18 and the base plate 21. The piston 19 lying in this section has an oval cross-section.

Figur 4 zeigt eine Schnittdarstellung durch die Baugruppe 9 aus Figur 2 entlang der Linie IV - IV. Hierbei ist zu erkennen, dass die Grundplatte 21 zweiteilig aufgebaut und von einer Passfeder 34 zusammengehalten ist. FIG. 4 shows a sectional view through the assembly 9 from FIG. 2 along the line IV - IV. It can be seen that the base plate 21 is constructed in two parts and held together by a feather key 34.

Claims (13)

Treibstangenbeschlag (3) für einen gegen einen Rahmen (1) schwenkbaren Flügel (2) eines Fensters, einer Fenstertür oder dergleichen mit mehreren, von einer Treibstange (6) zwischen einer Schließstellung und einer Offenstellung antreibbaren Verschlüssen (7), mit einer Antriebseinrichtung (8) zum Antrieb der Treibstange (6), wobei die Antriebseinrichtung (8) einen der Treibstange (6) gegenüberliegend anzuordnenden und in Längsrichtung der Treibstange (6) antreibbaren Mitnehmer (15) mit einer in der vorgesehenen Flügelanschlagsseite hin offenen Tasche (16) hat und wobei in einer im Rahmen (1) liegenden Stellung des Flügels (2) ein auf der Treibstange (6) angeordneter Zapfen (17) in die Tasche (16) eindringt, dadurch gekennzeichnet, dass der Mitnehmer (15) mit einem mit Druck beaufschlagbaren Fluid in Verbindung steht und dass die Antriebseinrichtung (8) eine Druckmittelquelle (10) zur Förderung des Fluids zu dem Kolben (19, 20) hat und dass die Druckmittelquelle (10) über eine Druckmittelleitung (11, 13, 14) mit einer den Mitnehmer (15) aufweisenden Baugruppe (9) verbunden ist.Espagnolette fitting (3) for a wing (2) of a window, a French window or the like pivotable against a frame (1) with a plurality of closures (7) drivable by a drive rod (6) between a closed position and an open position, with a drive device (8 ) for driving the drive rod (6), wherein the drive means (8) one of the drive rod (6) to be arranged opposite and in the longitudinal direction of the drive rod (6) drivable driver (15) with a provided in the provided wing stop side pocket (16) and wherein in a frame (1) lying position of the wing (2) arranged on the drive rod (6) pin (17) penetrates into the pocket (16), characterized in that the driver (15) with a pressurizable fluid is in communication and that the drive means (8) has a pressure medium source (10) for conveying the fluid to the piston (19, 20) and that the pressure medium source (10) via a Pressure medium line (11, 13, 14) with a driver (15) having assembly (9) is connected. Treibstangenbeschlag nach Anspruch 1, dadurch gekennzeichnet, dass die Druckmittelquelle (10) zur Verdichtung von Luft ausgebildet ist.Espagnolette fitting according to claim 1, characterized in that the pressure medium source (10) is designed for the compression of air. Treibstangenbeschlag nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Tasche (16) im Mitnehmer (15) weniger als das Eineinhalbfache der Breite des Zapfens (17) aufweist.Espagnolette fitting according to claim 1 or 2, characterized in that the pocket (16) in the driver (15) has less than one and a half times the width of the pin (17). Treibstangenbeschlag nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Zapfen (17) der Antriebseinrichtung (8) einen runden Querschnitt hat und/oder die Tasche (16) Einführschrägen (28) aufweist.Espagnolette fitting according to one of the preceding claims, characterized in that the pin (17) of the Drive device (8) has a round cross section and / or the pocket (16) insertion bevels (28). Treibstangenbeschlag nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Antriebseinrichtung (8) eine Grundplatte (21) mit einer Führung des Mitnehmers (15) und ein Schließblech (18) zur Hintergreifung des Zapfens (17) in Schließstellung hat.Espagnolette fitting according to one of the preceding claims, characterized in that the drive device (8) has a base plate (21) with a guide of the driver (15) and a striking plate (18) for engaging behind the pin (17) in the closed position. Treibstangenbeschlag nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Antriebseinrichtung (8) zumindest einen Kolben (19, 20) hat und dass der Kolben (19, 20) mit dem Mitnehmer (15) verbunden und in einer Druckkammer (22, 23) verschieblich geführt ist.Espagnolette fitting according to one of the preceding claims, characterized in that the drive device (8) has at least one piston (19, 20) and that the piston (19, 20) connected to the driver (15) and in a pressure chamber (22, 23) slidably guided. Treibstangenbeschlag nach Anspruch 6, dadurch gekennzeichnet, dass der Mitnehmer (15) und der Kolben (19, 20) einstückig gefertigt sind und dass der Mitnehmer (15) über den Kolben (19, 20) geführt ist.Espagnolette fitting according to claim 6, characterized in that the driver (15) and the piston (19, 20) are made in one piece and that the driver (15) via the piston (19, 20) is guided. Treibstangenbeschlag nach Anspruch 6 oder 7, dadurch gekennzeichnet, dass der Kolben (19, 20) einen ovalen Querschnitt hat.Espagnolette fitting according to claim 6 or 7, characterized in that the piston (19, 20) has an oval cross-section. Treibstangenbeschlag nach einem der Ansprüche 6 bis 8, dadurch gekennzeichnet, dass die Druckkammer (22, 23) von einem schaltbaren Ventil (12) absperrbar ist.Espagnolette fitting according to one of claims 6 to 8, characterized in that the pressure chamber (22, 23) by a switchable valve (12) can be shut off. Treibstangenbeschlag nach einem der Ansprüche 6 bis 9, dadurch gekennzeichnet, dass der Mitnehmer (15) lang gestreckt gestaltet und an seinen beiden Enden jeweils einen in einer Druckkammer (22, 23) geführten Kolben (19, 20) hat.Espagnolette fitting according to one of claims 6 to 9, characterized in that the driver (15) designed elongated long and at its two ends in each case in a pressure chamber (22, 23) guided piston (19, 20). Treibstangenbeschlag nach einem der Ansprüche 5 bis 9, dadurch gekennzeichnet, dass ein an der Grundplatte (21) angeordnetes Federelement (30) gegen den Mitnehmer (15) vorgespannt ist und dass der Mitnehmer (15) zur Aufnahme des Federelementes (30) in vorgesehenen Funktionsstellungen des Treibstangenbeschlages (3) Rastausnehmungen (29) hat.Espagnolette fitting according to one of claims 5 to 9, characterized in that one on the base plate (21) arranged spring element (30) is biased against the driver (15) and that the driver (15) for receiving the spring element (30) in intended functional positions of the espagnolette fitting (3) has recessed recesses (29). Treibstangenbeschlag nach einem der Ansprüche 5 bis 11, dadurch gekennzeichnet, dass Bohrungen (33) zur Aufnahme von Befestigungsschrauben des Schließblechs (18) an dem Rahmen (1) durch die Grundplatte (21) geführt sind.Espagnolette fitting according to one of claims 5 to 11, characterized in that bores (33) for receiving fastening screws of the striking plate (18) on the frame (1) through the base plate (21) are guided. Treibstangenbeschlag nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Antriebseinrichtung (8) zumindest einen Drucksensor (35) zur Erfassung einer manuellen Bewegung der Treibstange (6) hat.Espagnolette fitting according to one of the preceding claims, characterized in that the drive device (8) has at least one pressure sensor (35) for detecting a manual movement of the drive rod (6).
EP10168062.7A 2009-07-16 2010-07-01 Espagnolette for a wing pivotable relative to a frame Not-in-force EP2275630B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009027760A DE102009027760A1 (en) 2009-07-16 2009-07-16 Espagnolette fitting for a wing pivoting against a frame

Publications (3)

Publication Number Publication Date
EP2275630A2 true EP2275630A2 (en) 2011-01-19
EP2275630A3 EP2275630A3 (en) 2016-11-30
EP2275630B1 EP2275630B1 (en) 2018-04-25

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EP10168062.7A Not-in-force EP2275630B1 (en) 2009-07-16 2010-07-01 Espagnolette for a wing pivotable relative to a frame

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DE (1) DE102009027760A1 (en)
ES (1) ES2669023T3 (en)

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Publication number Priority date Publication date Assignee Title
DE102012203602A1 (en) * 2012-03-07 2013-09-12 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Assembly of a window or door for a building
DE102013218334A1 (en) * 2013-09-12 2015-03-12 Maco Technologie Gmbh fitting assembly
DE202014002413U1 (en) * 2014-03-18 2015-06-22 Gretsch-Unitas GmbH Baubeschläge door assembly

Citations (2)

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Publication number Priority date Publication date Assignee Title
DE102004015147A1 (en) 2004-03-27 2005-10-13 Aug. Winkhaus Gmbh & Co. Kg driving means
DE102006000044A1 (en) 2006-02-02 2007-08-09 Aug. Winkhaus Gmbh & Co. Kg Closure for a drive rod fitting

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Publication number Priority date Publication date Assignee Title
DE4321099C2 (en) * 1992-06-26 2003-08-21 Roto Frank Ag Ventilation device for windows or doors
WO2000036257A1 (en) * 1998-12-17 2000-06-22 Interlock Group Limited Method and apparatus for closure control
GB2373288B (en) * 2000-04-20 2003-01-22 Sleepsafe Central locking system for a building structure
DE102006000045A1 (en) * 2006-02-02 2007-08-09 Aug. Winkhaus Gmbh & Co. Kg Drive device for a frame lockable wing of a window

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Publication number Priority date Publication date Assignee Title
DE102004015147A1 (en) 2004-03-27 2005-10-13 Aug. Winkhaus Gmbh & Co. Kg driving means
DE102006000044A1 (en) 2006-02-02 2007-08-09 Aug. Winkhaus Gmbh & Co. Kg Closure for a drive rod fitting

Also Published As

Publication number Publication date
EP2275630A3 (en) 2016-11-30
DE102009027760A1 (en) 2011-01-20
EP2275630B1 (en) 2018-04-25
ES2669023T3 (en) 2018-05-23

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