EP1746231A1 - Drive device for a window drive rod fitting - Google Patents

Drive device for a window drive rod fitting Download PDF

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Publication number
EP1746231A1
EP1746231A1 EP06115198A EP06115198A EP1746231A1 EP 1746231 A1 EP1746231 A1 EP 1746231A1 EP 06115198 A EP06115198 A EP 06115198A EP 06115198 A EP06115198 A EP 06115198A EP 1746231 A1 EP1746231 A1 EP 1746231A1
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EP
European Patent Office
Prior art keywords
drive
spring element
latching
drive device
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
EP06115198A
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German (de)
French (fr)
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EP1746231B1 (en
Inventor
Frank Grabow
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
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Aug Winkhaus GmbH and Co KG
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Priority to PL06115198T priority Critical patent/PL1746231T3/en
Publication of EP1746231A1 publication Critical patent/EP1746231A1/en
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Publication of EP1746231B1 publication Critical patent/EP1746231B1/en
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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
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/021—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening with rack and pinion mechanism

Definitions

  • the invention relates to a drive device for a drive rod fitting a window, a French window or the like with an edge gear, with a housing of the edge gear and a rotatably mounted therein drive pinion, arranged on the drive pinion, provided for the direct drive of a longitudinally displaceable drive rod portion of the espagnolette drive means and with a arranged in the drive pinion, provided for rotationally fixed coupling with a drive pin recess.
  • An edge gear for such a drive device is for example from the DE 199 56 886 A1 known.
  • the drive pinion engages in a series of recesses of the drive rod section. With a rotation of the drive pinion so that the drive rod is driven in its longitudinal direction. Often, however, it is desirable to provide different positions of the espagnolette fitting with tactile grids.
  • the handle unit has for this purpose a diaphragm with locking means.
  • the locking means cooperate with a driven by a handle disc.
  • the handle is rotatably connected to the drive pinion in the mounted state.
  • the invention is based on the problem of designing a drive device of the type mentioned above so that it enables a clearly attributable to the positions of the espagnolette fitting screening and that it is particularly simple.
  • tactile grids for the positions of the espagnolette fitting are arranged in the edge gear.
  • the grids of the edge gear design is structurally particularly simple when the drive rod portion or the drive pinion has at least one locking recess and when a biased by a spring element detent body is biased against the drive rod or against the drive pinion in the range of movement of the recess.
  • at least one end of the spring element is attached to the outside of the housing and the latching body penetrates the housing in the region of a recess.
  • the tactile grids are independent of the associated with the edge gear handle unit. Therefore, arbitrarily designed handle units without screening can be used for the drive device according to the invention. Since the grids on the Edge gear are arranged and the edge gear is directly connected to the espagnolette fitting, it also ensures that mounting errors on the handle unit does not lead to a lack of agreement of the positions of the espagnolette with the latches. The screening of the edge gear is therefore reliable to assign the positions of the espagnolette fitting. Attaching at least one end of the spring member to the outside of the housing facilitates assembly. Another advantage of this design is that the housing with the recess and the drive rod with the at least one recess can be prepared equally for edge gear with and without screening. If then a screening of the drive rod section is desired, it is easy to mount the spring element with the locking body. This makes it easy to assemble different edge gears from identical parts.
  • espagnolette fittings often have a closed position, a rotational position and a tilted position of the window of the French window or the like and often other positions, such as a night ventilation position, on.
  • a screening of the various positions according to another advantageous embodiment of the invention can be easily generated when a plurality of recesses are arranged one behind the other on the drive rod portion or the drive pinion and when the positions of the recesses correspond to the switching positions of the espagnolette fitting.
  • the edge gear designed according to another advantageous embodiment of the invention is particularly compact when the spring element is designed as a leaf spring.
  • a tilting of the spring element during the movement of the drive rod section can be easily avoided according to another advantageous embodiment of the invention, when the spring element designed as a leaf spring has a pointing in the direction of movement of the at least one latching spring arm.
  • the tilting of the spring element can be particularly reliably avoided according to another advantageous embodiment of the invention, when the locking body is arranged centrally between two spring arms attached to the housing.
  • the mounting of the edge gear is particularly simple according to another advantageous embodiment of the invention, when the locking body is made in one piece with the spring element.
  • the locking body is designed as an arcuate deformation of the spring element.
  • the edge gear is particularly compact and can be used according to another advantageous embodiment of the invention without any changes in existing fittings just when the housing has a groove for receiving the spring element.
  • the drive means and the latching element could, for example, engage one behind the other on the drive rod section.
  • the drive means on a broad side of the drive rod section and attack the locking body on a narrow side of the drive rod section contributes according to another advantageous embodiment of the invention, when the drive means on a broad side of the drive rod section and attack the locking body on a narrow side of the drive rod section.
  • FIG 1 shows in perspective a drive device 1 with adjacent areas of a drive rod fitting 2 for a window, a French window or the like.
  • the drive device 1 has an edge gear 4 which can be driven by a handle unit 3 that is shown schematically.
  • the edge gear 4 has a with a drive rod portion 5 of the espagnolette 2 in engagement and in a housing 6 rotatably mounted drive pinion 7.
  • the drive pinion 7 has a square recess 8 for connection to a square mandrel 9 of the handle unit 3.
  • the drive pinion 7 has a plurality of teeth formed as a drive means 10, which in a series of recesses 11 of the drive rod section 5 engage. This can be rotated by turning the handle unit 3, the drive pinion 7 and the drive rod section 5 in its longitudinal direction.
  • the edge gear 4 has grids 12 for different positions of the espagnolette 2.
  • On the housing 6 designed as a leaf spring spring element 13 is fastened by means of rivets 14.
  • the spring element 13 has two of the rivets 14 to a locking body 15 guided spring arms 16.
  • the locking body 15 is formed as a central arcuate deformation of the spring element 13. In the illustrated position of the espagnolette 2, the detent body 15 penetrates into one of the recesses 17.
  • the spring element 13 is attached to the outside of the housing 6 and penetrates with the locking body 15 has a recess 18 in a wall of the housing 6 to the drive rod section fifth
  • FIG. 3 shows a further embodiment of the edge gear 4 of the drive device 1 from FIG. 1 in a cross section transverse to the movement range of the drive rod section 5.
  • This embodiment differs from that of FIG. 2 only in that a grid 19 is arranged on the drive pinion 7.
  • the housing 6 of the edge gear 4 has a groove 20 for receiving a spring element 21.
  • the spring element 21 is as described for the embodiment of Figure 2 as a leaf spring and made in one piece with a locking body 22.
  • the latching body 22 penetrates a wall of the housing 6 in the region of a recess 23 and penetrates into a latching recess 24 of the drive pinion 7.
  • the drive pinion 7 also has a square recess 25 for connection to the square mandrel 9 of the handle unit 3 of Figure 1.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Window Of Vehicle (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Transmission Devices (AREA)

Abstract

The device (1) has an edge gear mechanism (4) with a housing and a drive pinion, a drive arrangement on the pinion and a recess in the pinion for coupling to a drive mandrel. Latching points (12) for positioning the drive rod fitting (2) are arranged in the edge gear mechanism, whereby the drive rod section (5) or pinion has at least one latching recess and a latching body is held against the drive rod section or pinion by a spring element.

Description

Die Erfindung betrifft eine Antriebseinrichtung für einen Treibstangenbeschlag eines Fensters, einer Fenstertür oder dergleichen mit einem Kantengetriebe, mit einem Gehäuse des Kantengetriebes und mit einem darin drehbar gelagerten Antriebsritzel, mit auf dem Antriebsritzel angeordneten, zum unmittelbaren Antrieb eines längsverschieblichen Treibstangenabschnitts des Treibstangenbeschlages vorgesehenen Antriebsmitteln und mit einer in dem Antriebsritzel angeordneten, zur drehfesten Koppelung mit einem Antriebsdorn vorgesehenen Ausnehmung.The invention relates to a drive device for a drive rod fitting a window, a French window or the like with an edge gear, with a housing of the edge gear and a rotatably mounted therein drive pinion, arranged on the drive pinion, provided for the direct drive of a longitudinally displaceable drive rod portion of the espagnolette drive means and with a arranged in the drive pinion, provided for rotationally fixed coupling with a drive pin recess.

Ein Kantengetriebe für eine solche Antriebseinrichtung ist beispielsweise aus der DE 199 56 886 A1 bekannt. Bei diesem Kantengetriebe greift das Antriebsritzel in eine Reihe von Ausnehmungen des Treibstangenabschnitts ein. Bei einer Verdrehung des Antriebsritzels wird damit die Treibstange in ihrer Längsrichtung angetrieben. Häufig ist es jedoch erwünscht, verschiedene Stellungen des Treibstangenbeschlages mit fühlbaren Rasterungen zu versehen.An edge gear for such a drive device is for example from the DE 199 56 886 A1 known. In this edge gear, the drive pinion engages in a series of recesses of the drive rod section. With a rotation of the drive pinion so that the drive rod is driven in its longitudinal direction. Often, however, it is desirable to provide different positions of the espagnolette fitting with tactile grids.

Hierfür ist es beispielsweise aus der DE 94 04 851 U1 und der DE 298 18 559 U1 bekannt, eine mit dem Kantengetriebe zu verbindende Griffeinheit mit Rastmitteln zu versehen. Die Griffeinheit weist hierfür eine Blende mit Rastmitteln auf. Die Rastmittel wirken mit einer von einem Griff angetriebenen Scheibe zusammen. Der Griff ist im montierten Zustand drehfest mit dem Antriebsritzel verbunden.For this it is for example from the DE 94 04 851 U1 and the DE 298 18 559 U1 known to provide a to be connected to the edge gear handle unit with locking means. The handle unit has for this purpose a diaphragm with locking means. The locking means cooperate with a driven by a handle disc. The handle is rotatably connected to the drive pinion in the mounted state.

Hierdurch sind die verschiedenen Stellungen des Griffs und indirekt damit des Treibstangenbeschlages mit fühlbaren Rasterungen versehen. Nachteilig hierbei ist jedoch, dass Griffeinheiten in einer großen Anzahl von verschiedenen Ausführungen gefertigt werden. Daher führt die Rasterung an der Griffeinheit zu einem sehr hohen baulichen Aufwand. Weiterhin weisen unterschiedliche Treibstangenbeschläge unterschiedliche Schaltstellungen auf, so dass die Rasterung an der Griffeinheit nicht immer mit den Stellungen des Treibstangenbeschlages übereinstimmt.As a result, the various positions of the handle and indirectly so that the espagnolette fitting are provided with tactile grids. The disadvantage here, however, that handle units are manufactured in a large number of different designs. Therefore, the screening on the handle unit leads to a very high construction costs. Furthermore, different espagnolette fittings have different switching positions, so that the grid on the handle unit does not always coincide with the positions of the espagnolette fitting.

Der Erfindung liegt das Problem zugrunde, eine Antriebseinrichtung der eingangs genannten Art so zu gestalten, dass sie eine eindeutig den Stellungen des Treibstangenbeschlages zuzuordnende Rasterung ermöglicht und dass sie besonders einfach aufgebaut ist.The invention is based on the problem of designing a drive device of the type mentioned above so that it enables a clearly attributable to the positions of the espagnolette fitting screening and that it is particularly simple.

Dieses Problem wird erfindungsgemäß dadurch gelöst, dass fühlbare Rasterungen für die Stellungen des Treibstangenbeschlages in dem Kantengetriebe angeordnet sind. Die Rasterungen des Kantengetriebes gestalten sich konstruktiv besonders einfach, wenn der Treibstangenabschnitt oder das Antriebsritzel zumindest eine Rastausnehmung hat und wenn ein von einem Federelement vorgespannter Rastkörper gegen den Treibstangenabschnitt oder gegen das Antriebsritzel im Bewegungsbereich der Rastausnehmung vorgespannt ist. Dabei ist zumindest ein Ende des Federelementes an der Außenseite des Gehäuses befestigt und der Rastkörper durchdringt das Gehäuse im Bereich einer Ausnehmung.This problem is inventively solved in that tactile grids for the positions of the espagnolette fitting are arranged in the edge gear. The grids of the edge gear design is structurally particularly simple when the drive rod portion or the drive pinion has at least one locking recess and when a biased by a spring element detent body is biased against the drive rod or against the drive pinion in the range of movement of the recess. In this case, at least one end of the spring element is attached to the outside of the housing and the latching body penetrates the housing in the region of a recess.

Durch diese Gestaltung sind die fühlbaren Rasterungen unabhängig von der mit dem Kantengetriebe verbundenen Griffeinheit. Daher lassen sich für die erfindungsgemäße Antriebseinrichtung beliebig gestaltete Griffeinheiten ohne Rasterung einsetzen. Da die Rasterungen an dem Kantengetriebe angeordnet sind und das Kantengetriebe unmittelbar mit dem Treibstangenbeschlag in Verbindung steht, wird zudem sichergestellt, dass Montagefehler an der Griffeinheit nicht zu einer mangelnden Übereinstimmung der Stellungen des Treibstangenbeschlages mit den Rasterungen führen. Die Rasterung des Kantengetriebes ist daher zuverlässig den Stellungen des Treibstangenbeschlages zuzuordnen. Das Befestigen von zumindest einem Ende des Federelements an der Außenseite des Gehäuses vereinfacht die Montage. Ein weiterer Vorteil dieser Gestaltung besteht darin, dass das Gehäuse mit der Ausnehmung und die Treibstange mit der zumindest einen Rastausnehmung gleichermaßen für Kantengetriebe mit und ohne Rasterung vorbereitet werden können. Sofern dann eine Rasterung des Treibstangenabschnitts erwünscht ist, lässt sich einfach das Federelement mit dem Rastkörper montieren. Damit lassen sich unterschiedliche Kantengetriebe einfach aus Gleichteilen zusammenstellen.By this design, the tactile grids are independent of the associated with the edge gear handle unit. Therefore, arbitrarily designed handle units without screening can be used for the drive device according to the invention. Since the grids on the Edge gear are arranged and the edge gear is directly connected to the espagnolette fitting, it also ensures that mounting errors on the handle unit does not lead to a lack of agreement of the positions of the espagnolette with the latches. The screening of the edge gear is therefore reliable to assign the positions of the espagnolette fitting. Attaching at least one end of the spring member to the outside of the housing facilitates assembly. Another advantage of this design is that the housing with the recess and the drive rod with the at least one recess can be prepared equally for edge gear with and without screening. If then a screening of the drive rod section is desired, it is easy to mount the spring element with the locking body. This makes it easy to assemble different edge gears from identical parts.

Heutige Treibstangenbeschläge weisen häufig eine Schließstellung, eine Drehstellung und eine Kippstellung des Fensters der Fenstertür oder dergleichen und häufig weitere Stellungen, wie beispielsweise eine Spaltlüftungsstellung, auf. Bei solchen Treibstangenbeschlägen lässt sich eine Rasterung der verschiedenen Stellungen gemäß einer anderen vorteilhaften Weiterbildung der Erfindung einfach erzeugen, wenn mehrere Rastausnehmungen hintereinander auf dem Treibstangenabschnitt oder dem Antriebsritzel angeordnet sind und wenn die Positionen der Rastausnehmungen den Schaltstellungen des Treibstangenbeschlages entsprechen.Today's espagnolette fittings often have a closed position, a rotational position and a tilted position of the window of the French window or the like and often other positions, such as a night ventilation position, on. In such espagnolette fittings, a screening of the various positions according to another advantageous embodiment of the invention can be easily generated when a plurality of recesses are arranged one behind the other on the drive rod portion or the drive pinion and when the positions of the recesses correspond to the switching positions of the espagnolette fitting.

Das Kantengetriebe gestaltet sich gemäß einer anderen vorteilhaften Weiterbildung der Erfindung besonders kompakt, wenn das Federelement als Blattfeder ausgebildet ist.The edge gear designed according to another advantageous embodiment of the invention is particularly compact when the spring element is designed as a leaf spring.

Ein Verkanten des Federelements bei der Bewegung des Treibstangenabschnitts lässt sich gemäß einer anderen vorteilhaften Weiterbildung der Erfindung einfach vermeiden, wenn das als Blattfeder ausgebildete Federelement einen in Bewegungsrichtung der zumindest einen Rastausnehmung weisenden Federarm hat.A tilting of the spring element during the movement of the drive rod section can be easily avoided according to another advantageous embodiment of the invention, when the spring element designed as a leaf spring has a pointing in the direction of movement of the at least one latching spring arm.

Das Verkanten des Federelementes lässt sich gemäß einer anderen vorteilhaften Weiterbildung der Erfindung besonders zuverlässig vermeiden, wenn der Rastkörper mittig zwischen zwei an dem Gehäuse befestigten Federarmen angeordnet ist.The tilting of the spring element can be particularly reliably avoided according to another advantageous embodiment of the invention, when the locking body is arranged centrally between two spring arms attached to the housing.

Die Montage des Kantengetriebes gestaltet sich gemäß einer anderen vorteilhaften Weiterbildung der Erfindung besonders einfach, wenn der Rastkörper einstückig mit dem Federelement gefertigt ist.The mounting of the edge gear is particularly simple according to another advantageous embodiment of the invention, when the locking body is made in one piece with the spring element.

Zur Vereinfachung der Fertigung des Federelementes mit dem Rastkörper trägt es gemäß einer anderen vorteilhaften Weiterbildung der Erfindung bei, wenn der Rastkörper als bogenförmige Verformung des Federelementes gestaltet ist.To simplify the production of the spring element with the locking body, it contributes according to another advantageous embodiment of the invention, when the locking body is designed as an arcuate deformation of the spring element.

Das Kantengetriebe gestaltet sich besonders kompakt und lässt sich gemäß einer anderen vorteilhaften Weiterbildung der Erfindung ohne Änderungen einfach in vorhandene Beschlagnuten einsetzen, wenn das Gehäuse eine Nut zur Aufnahme des Federelementes hat.The edge gear is particularly compact and can be used according to another advantageous embodiment of the invention without any changes in existing fittings just when the housing has a groove for receiving the spring element.

Die Antriebsmittel und das Rastelement könnten beispielsweise hintereinander an dem Treibstangenabschnitt angreifen. Zur weiteren Verringerung der Abmessungen des Kantengetriebes trägt es jedoch gemäß einer anderen vorteilhaften Weiterbildung der Erfindung bei, wenn die Antriebsmittel an einer Breitseite des Treibstangenabschnitts und der Rastkörper an einer Schmalseite des Treibstangenabschnitts angreifen.The drive means and the latching element could, for example, engage one behind the other on the drive rod section. To further reduce the dimensions of the edge gear, however, it contributes according to another advantageous embodiment of the invention, when the drive means on a broad side of the drive rod section and attack the locking body on a narrow side of the drive rod section.

Die Erfindung lässt zahlreiche Ausführungsformen zu. Zur weiteren Verdeutlichung ihres Grundprinzips sind zwei davon in der Zeichnung dargestellt und werden nachfolgend beschrieben. Diese zeigt in

Fig. 1
perspektivisch eine erfindungsgemäße Antriebseinrichtung mit angrenzenden Teilen eines Treibstangenbeschlages,
Fig. 2
stark vergrößert ein Kantengetriebe der erfindungsgemäßen Antriebseinrichtung aus Figur 1 mit geöffnetem Gehäuse,
Fig. 3
eine weitere Ausführungsform des Kantengetriebes der erfindungsgemäßen Antriebseinrichtung in einem Querschnitt,
The invention allows numerous embodiments. To further clarify its basic principle, two of them are shown in the drawing and will be described below. This shows in
Fig. 1
in perspective, a drive device according to the invention with adjacent parts of an espagnolette fitting,
Fig. 2
greatly increases an edge gear of the drive device according to the invention of Figure 1 with the housing open,
Fig. 3
a further embodiment of the edge gear of the drive device according to the invention in a cross section,

Figur 1 zeigt perspektivisch eine Antriebseinrichtung 1 mit angrenzenden Bereichen eines Treibstangenbeschlages 2 für ein Fenster, eine Fenstertür oder dergleichen. Die Antriebseinrichtung 1 weist ein von einer schematisch dargestellten Griffeinheit 3 antreibbares Kantengetriebe 4 auf. Das Kantengetriebe 4 weist ein mit einem Treibstangenabschnitt 5 des Treibstangenbeschlages 2 in Eingriff stehendes und in einem Gehäuse 6 drehbar gelagertes Antriebsritzel 7 auf. Das Antriebsritzel 7 hat eine Vierkant-Ausnehmung 8 zur Verbindung mit einem Vierkantdorn 9 der Griffeinheit 3. Wie Figur 2 in einer stark vergrößerten Darstellung mit aufgeschnittenem Gehäuse 6 zeigt, hat das Antriebsritzel 7 mehrere als Zähne ausgebildete Antriebsmittel 10, die in eine Reihe von Ausnehmungen 11 des Treibstangenabschnitts 5 eingreifen. Damit lässt sich durch Drehen der Griffeinheit 3 das Antriebsritzel 7 drehen und der Treibstangenabschnitt 5 in seiner Längsrichtung verschieben.Figure 1 shows in perspective a drive device 1 with adjacent areas of a drive rod fitting 2 for a window, a French window or the like. The drive device 1 has an edge gear 4 which can be driven by a handle unit 3 that is shown schematically. The edge gear 4 has a with a drive rod portion 5 of the espagnolette 2 in engagement and in a housing 6 rotatably mounted drive pinion 7. The drive pinion 7 has a square recess 8 for connection to a square mandrel 9 of the handle unit 3. As Figure 2 shows in a greatly enlarged view with cut housing 6, the drive pinion 7 has a plurality of teeth formed as a drive means 10, which in a series of recesses 11 of the drive rod section 5 engage. This can be rotated by turning the handle unit 3, the drive pinion 7 and the drive rod section 5 in its longitudinal direction.

Das Kantengetriebe 4 weist Rasterungen 12 für verschiedene Stellungen des Treibstangenbeschlages 2 auf. An dem Gehäuse 6 ist ein als Blattfeder ausgebildetes Federelement 13 mittels Nieten 14 befestigt. Das Federelement 13 weist zwei von den Nieten 14 bis zu einem Rastkörper 15 geführte Federarme 16 auf. Der Rastkörper 15 ist als mittige bogenförmige Verformung des Federelementes 13 ausgebildet. Der Treibstangenabschnitt 5 hat dem Rastkörper 15 gegenüberstehende Rastausnehmungen 17. In der dargestellten Stellung des Treibstangenbeschlages 2 dringt der Rastkörper 15 in eine der Rastausnehmungen 17 ein. Das Federelement 13 ist außen am Gehäuse 6 befestigt und durchdringt mit dem Rastkörper 15 eine Ausnehmung 18 in einer Wandung des Gehäuses 6 bis zu dem Treibstangenabschnitt 5.The edge gear 4 has grids 12 for different positions of the espagnolette 2. On the housing 6 designed as a leaf spring spring element 13 is fastened by means of rivets 14. The spring element 13 has two of the rivets 14 to a locking body 15 guided spring arms 16. The locking body 15 is formed as a central arcuate deformation of the spring element 13. In the illustrated position of the espagnolette 2, the detent body 15 penetrates into one of the recesses 17. The spring element 13 is attached to the outside of the housing 6 and penetrates with the locking body 15 has a recess 18 in a wall of the housing 6 to the drive rod section fifth

Figur 3 zeigt eine weitere Ausführungsform des Kantengetriebes 4 der Antriebseinrichtung 1 aus Figur 1 in einem Querschnitt quer zum Bewegungsbereich des Treibstangenabschnitts 5. Diese Ausführungsform unterscheidet sich von der aus Figur 2 nur dadurch, dass eine Rasterung 19 an dem Antriebsritzel 7 angeordnet ist. Hierfür hat das Gehäuse 6 des Kantengetriebes 4 eine Nut 20 zur Aufnahme eines Federelementes 21. Das Federelement 21 ist wie zu der Ausführungsform nach Figur 2 beschrieben als Blattfeder ausgebildet und einstückig mit einem Rastkörper 22 gefertigt. Der Rastkörper 22 durchdringt eine Wandung des Gehäuses 6 im Bereich einer Ausnehmung 23 und dringt in eine Rastausnehmung 24 des Antriebsritzels 7 ein. Das Antriebsritzel 7 weist ebenfalls eine Vierkant-Ausnehmung 25 zur Verbindung mit dem Vierkantdorn 9 der Griffeinheit 3 aus Figur 1 auf.FIG. 3 shows a further embodiment of the edge gear 4 of the drive device 1 from FIG. 1 in a cross section transverse to the movement range of the drive rod section 5. This embodiment differs from that of FIG. 2 only in that a grid 19 is arranged on the drive pinion 7. For this purpose, the housing 6 of the edge gear 4 has a groove 20 for receiving a spring element 21. The spring element 21 is as described for the embodiment of Figure 2 as a leaf spring and made in one piece with a locking body 22. The latching body 22 penetrates a wall of the housing 6 in the region of a recess 23 and penetrates into a latching recess 24 of the drive pinion 7. The drive pinion 7 also has a square recess 25 for connection to the square mandrel 9 of the handle unit 3 of Figure 1.

Claims (9)

1. Antriebseinrichtung für einen Treibstangenbeschlag eines Fensters, einer Fenstertür oder dergleichen mit einem Kantengetriebe, mit einem Gehäuse des Kantengetriebes und mit einem darin drehbar gelagerten Antriebsritzel, mit auf dem Antriebsritzel angeordneten, zum unmittelbaren Antrieb eines längsverschieblichen Treibstangenabschnitts des Treibstangenbeschlages vorgesehenen Antriebsmitteln und mit einer in dem Antriebsritzel angeordneten, zur drehfesten Koppelung mit einem Antriebsdorn vorgesehenen Ausnehmung, dadurch gekennzeichnet, dass fühlbare Rasterungen (12, 19) für die Stellungen des Treibstangenbeschlages (2) in dem Kantengetriebe (4) angeordnet sind, wobei der Treibstangenabschnitt (5) oder das Antriebsritzel (7) zumindest eine Rastausnehmung (17, 24) hat und ein von einem Federelement (13, 21) vorgespannter Rastkörper (15, 22) gegen den Treibstangenabschnitt (5) oder gegen das Antriebsritzel (7) im Bewegungsbereich der Rastausnehmung (17, 24) vorgespannt ist und dass zumindest ein Ende des Federelementes (13, 21) an der Außenseite des Gehäuses (7) befestigt ist und der Rastkörper (15, 22) das Gehäuse (7) im Bereich einer Ausnehmung (18, 23) durchdringt. 1. Drive device for a drive rod fitting a window, a French window or the like with an edge gear, with a housing of the edge gear and rotatably mounted therein drive pinion, arranged on the drive pinion, provided for direct drive of a longitudinally displaceable drive rod portion of the espagnolette drive means and with an in the drive pinion arranged for non-rotatable coupling with a drive mandrel recess provided, characterized in that tactile grids (12, 19) for the positions of the espagnolette fitting (2) in the edge gear (4) are arranged, wherein the drive rod section (5) or the drive pinion (7) has at least one latching recess (17, 24) and one of a spring element (13, 21) biased locking body (15, 22) against the drive rod section (5) or against the drive pinion (7) in the range of movement of the latching recess (17, 24 ) is biased and the s at least one end of the spring element (13, 21) on the outside of the housing (7) is fixed and the latching body (15, 22) penetrates the housing (7) in the region of a recess (18, 23). 2. Antriebseinrichtung nach Anspruch 1, dadurch gekennzeichnet, dass mehrere Rastausnehmungen (17, 24) hintereinander auf dem Treibstangenabschnitt (5) oder dem Antriebsritzel (7) angeordnet sind und dass die Positionen der Rastausnehmungen (17, 24) den Schaltstellungen des Treibstangenbeschlages (2) entsprechen. 2. Drive device according to claim 1, characterized in that a plurality of latching recesses (17, 24) one behind the other on the drive rod section (5) or the drive pinion (7) are arranged and that the positions of the latching recesses (17, 24) the switching positions of the espagnolette fitting (2 ) correspond. 3. Antriebseinrichtung nach Anspruch 1, dadurch gekennzeichnet, dass das Federelement (13, 21) als Blattfeder ausgebildet ist. 3. Drive device according to claim 1, characterized in that the spring element (13, 21) is designed as a leaf spring. 4. Antriebseinrichtung nach Anspruch 3, dadurch gekennzeichnet, dass das als Blattfeder ausgebildete Federelement (13, 21) einen in Bewegungsrichtung der zumindest einen Rastausnehmung (17, 24) weisenden Federarm (16) hat. 4. Drive device according to claim 3, characterized in that the leaf spring designed as a spring element (13, 21) in the direction of movement of the at least one latching recess (17, 24) facing spring arm (16). 5. Antriebseinrichtung nach Anspruch 1, dadurch gekennzeichnet, dass der Rastkörper (15, 22) mittig zwischen zwei an dem Gehäuse (6) befestigten Federarmen (16) angeordnet ist. 5. Drive device according to claim 1, characterized in that the latching body (15, 22) is arranged centrally between two on the housing (6) fixed spring arms (16). 6. Antriebseinrichtung nach Anspruch 1, dadurch gekennzeichnet, dass der Rastkörper (15, 22) einstückig mit dem Federelement (13, 21) gefertigt ist. 6. Drive device according to claim 1, characterized in that the latching body (15, 22) is made in one piece with the spring element (13, 21). 7. Antriebseinrichtung nach Anspruch 6, dadurch gekennzeichnet, dass der Rastkörper (15, 22) als bogenförmige Verformung des Federelementes (13, 21) gestaltet ist. 7. Drive device according to claim 6, characterized in that the latching body (15, 22) is designed as an arcuate deformation of the spring element (13, 21). 8. Antriebseinrichtung nach Anspruch 1, dadurch gekennzeichnet, dass das Gehäuse (7) eine Nut (20) zur Aufnahme des Federelementes (21) hat. 8. Drive device according to claim 1, characterized in that the housing (7) has a groove (20) for receiving the spring element (21). 10. Antriebseinrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Antriebsmittel (10) an einer Breitseite des Treibstangenabschnitts (5) und der Rastkörper (15) an einer Schmalseite des Treibstangenabschnitts (5) angreifen. 10. Drive device according to claim 1, characterized in that the drive means (10) on a broad side of the drive rod section (5) and the latching body (15) on a narrow side of the drive rod section (5) engage.
EP06115198A 2005-07-19 2006-06-09 Drive device for a window drive rod fitting Not-in-force EP1746231B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL06115198T PL1746231T3 (en) 2005-07-19 2006-06-09 Drive device for a window drive rod fitting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005000091A DE102005000091A1 (en) 2005-07-19 2005-07-19 Drive device for a drive rod fitting of a window

Publications (2)

Publication Number Publication Date
EP1746231A1 true EP1746231A1 (en) 2007-01-24
EP1746231B1 EP1746231B1 (en) 2008-06-04

Family

ID=37434498

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06115198A Not-in-force EP1746231B1 (en) 2005-07-19 2006-06-09 Drive device for a window drive rod fitting

Country Status (4)

Country Link
EP (1) EP1746231B1 (en)
AT (1) ATE397704T1 (en)
DE (2) DE102005000091A1 (en)
PL (1) PL1746231T3 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2033042A1 (en) * 1970-07-03 1972-01-05 Siegenia-Frank KG, 5900 Siegen-Kaan-Marienborn Gear for espagnolette fittings
DE9404851U1 (en) 1994-03-22 1994-05-11 Hoppe AG, Müstair Rotary handle attachment
DE29818559U1 (en) 1998-10-17 2000-03-02 Hoppe AG, 35260 Stadtallendorf Handle
DE29903896U1 (en) * 1999-03-05 2000-07-20 Hoppe AG, 35260 Stadtallendorf Stop body
DE19956886A1 (en) 1999-11-26 2001-05-31 Winkhaus Fa August Edge gearing mechanism for operating a window or French window has a driving pinion with a central slot having a raised part opposite the slot with bearings for the driving pinion on the slot and raised part.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1559965A1 (en) * 1966-05-17 1970-03-19 Eugen Notter Ohg Gearbox for turn-tilt windows
DE3606487A1 (en) * 1986-02-28 1987-09-03 Fuhr Carl Gmbh & Co DRIVE ROD FITTING
DE9010175U1 (en) * 1990-07-04 1990-09-06 Fritz Schäfer GmbH, 5908 Neunkirchen Bar lock for cabinet doors or similar made of sheet metal
DE9207895U1 (en) * 1992-06-12 1992-09-03 Gebr. Goldschmidt Baubeschläge GmbH, 5628 Heiligenhaus Attachment gear of a window or door fitting
DE4308810A1 (en) * 1993-03-19 1994-09-22 Schueco Int Kg Lock-case-front gear mechanism of a window or of a door

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2033042A1 (en) * 1970-07-03 1972-01-05 Siegenia-Frank KG, 5900 Siegen-Kaan-Marienborn Gear for espagnolette fittings
DE9404851U1 (en) 1994-03-22 1994-05-11 Hoppe AG, Müstair Rotary handle attachment
DE29818559U1 (en) 1998-10-17 2000-03-02 Hoppe AG, 35260 Stadtallendorf Handle
DE29903896U1 (en) * 1999-03-05 2000-07-20 Hoppe AG, 35260 Stadtallendorf Stop body
DE19956886A1 (en) 1999-11-26 2001-05-31 Winkhaus Fa August Edge gearing mechanism for operating a window or French window has a driving pinion with a central slot having a raised part opposite the slot with bearings for the driving pinion on the slot and raised part.

Also Published As

Publication number Publication date
PL1746231T3 (en) 2008-10-31
DE502006000864D1 (en) 2008-07-17
EP1746231B1 (en) 2008-06-04
ATE397704T1 (en) 2008-06-15
DE102005000091A1 (en) 2007-01-25

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