EP2339100B9 - Gear assembly of a drive rod lining, drive rod lining with such a gear assembly and window, door or similar with such a drive rod lining - Google Patents

Gear assembly of a drive rod lining, drive rod lining with such a gear assembly and window, door or similar with such a drive rod lining Download PDF

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Publication number
EP2339100B9
EP2339100B9 EP09015923.7A EP09015923A EP2339100B9 EP 2339100 B9 EP2339100 B9 EP 2339100B9 EP 09015923 A EP09015923 A EP 09015923A EP 2339100 B9 EP2339100 B9 EP 2339100B9
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EP
European Patent Office
Prior art keywords
gear
toothings
individual
toothing
rotation
Prior art date
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Application number
EP09015923.7A
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German (de)
French (fr)
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EP2339100A1 (en
EP2339100B1 (en
Inventor
Thorsten Issler
Winfried Reich
Stefan Fingerle
Sergej Kübler
Ulrich Pfeiffer
Jörg Boenkendorf
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Roto Frank AG
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Roto Frank AG
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Priority to DK09015923.7T priority Critical patent/DK2339100T3/en
Priority to EP09015923.7A priority patent/EP2339100B9/en
Priority to PL09015923T priority patent/PL2339100T3/en
Publication of EP2339100A1 publication Critical patent/EP2339100A1/en
Application granted granted Critical
Publication of EP2339100B1 publication Critical patent/EP2339100B1/en
Publication of EP2339100B9 publication Critical patent/EP2339100B9/en
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    • 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
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/041—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with rack and pinion mechanism

Definitions

  • the invention further relates to a drive rod fitting with a gear assembly of the above type and a window, a door or the like with such an espagnolette fitting.
  • the single toothing with a larger diameter engages in a rack on a drive slide, which in turn can be coupled with a first drive rod.
  • the input-side toothing element meshes with a further toothing element provided on the output side of the toothed transmission.
  • the toothing of the output-side toothing element has a uniform tip diameter.
  • the output-side toothed element engages in a Rack on a second drive slide, to which a second drive rod can be connected.
  • the input-side toothed element If the input-side toothed element is rotated by means of the handle, it drives the first drive slide with its rectilinear motion via its individual toothing with a larger diameter and the output-side toothed element with a rotational movement via its individual toothing with a smaller diameter.
  • the rotating output-side toothed element in turn moves the second drive slide translationally in a direction opposite to the direction of movement of the first drive slide.
  • the drive rods connected thereto are moved into two different switching positions, namely into a locking position and into an open position. Since only two different positions are to be approached, the stroke to be executed by the drive rods is dimensioned relatively small.
  • the inventive concept allows to accommodate a gear assembly regardless of largemaschinegenhübe in a small, to be produced on the relevant window or door gear rack.
  • a small gear recording of the window or door wing is at most slightly weakened.
  • a double-toothed gear element with flat individual gears combined with a further double-toothed gear element but the individual gears are offset in the direction of the axis of rotation of the respective gear element against each other. Due to the offset of the individual gears in the direction of the axis of rotation, the dimension of the transmission element in the transverse direction of the axis of rotation is minimized. In conjunction with the transmission element with evenly spaced individual gears results in a gear assembly to which precautions both to minimize the dimension of the construction in the direction of the axes of rotation of the transmission elements as well as to minimize the dimension of the building are made transversely thereto. A compact design of the gear assembly as a whole with simultaneous feasibility of largemaschinegenhübe is the result.
  • the drivetrain-side counter toothings are the front teeth provided on the transmission elements in the direction of the axes of rotation of the transmission element arranged one above the other by being provided on drive slides of the drive rod fitting, which in turn lie one above the other in the direction of the axes of rotation of the transmission elements.
  • the drive slide of the espagnolette fitting are driven in opposite directions by means of the gear elements and overlap each other in the drive direction. In their opposite movement, the drive slide in the drive direction are movably guided together (claim 3). Additional guide devices for the drive slide are required only to a small extent or completely dispensable. According to the invention, an additional guidance of each drive slide on a transmission housing of the transmission arrangement is preferred.
  • the drive slide according to claim 4 in the region of their mutual overlap on a reduced width.
  • the characterizing features of claim 5 are provided according to the invention. Accordingly, the gear element with plane-like individual teeth on that side on which it is covered by the transmission element with offset individual teeth, a bearing point. Between the bearing point and the transmission element with the same level individual teeth a free space is provided, which is arranged in the axial extension of the bearing.
  • the transmission element with offset individual gears when rotating around its axis of rotation move it with the larger diameter single toothing. Due to its arrangement in the axial extension of the bearing point of the covered gear element with level individual gears allows the free space a relatively large mutual overlap of the two gear elements with simultaneous storage of the covered gear element on the cover side. This possibility is of particular importance for the gear arrangement according to the invention, since the overlapping gear element for realizing large driving rod strokes has a relatively large diameter. Regardless of the possibility of largemaschinebe the transmission elements can be accommodated in particular in gear housings in which passages for mounting screws of a handle rosette a relatively small normalized distance (for example, 43mm) have. Due to the mutual overlap provided in the case of the invention, an overall dimension in the radial direction of the axes of rotation results for the gear elements, which permits installation of the gear elements between the passages for fastening the handle rosette.
  • the overlaid gear element with flat individual gears not only on the cover side but also on the opposite side of a bearing point. Due to the two-sided bearings results for the covered gear element is a particularly effective and therefore load-bearing storage even with extensive coverage by the transmission element with offset individual gears.
  • the overlapping transmission element with staggered individual gears can consequently also absorb large loads.
  • in combination with a transmission element mounted on both sides with plane-identical individual teeth results in a particularly load-bearing overall arrangement.
  • the transmission element is provided with level individual gears according to the invention with a bearing projection, which forms the space for the overlapping transmission element with offset individual teeth by a return to the bearing point of the covered transmission element (claim 8).
  • an embodiment of the invention is characterized in the case of which the covered gear element with integral equal teeth and the associated bearing projection are integrally formed.
  • the relevant transmission element and its bearing projection preferably consist of one and the same material (claim 10). It has proven particularly expedient to produce gear element and bearing projection as a uniform casting.
  • the bearing points of the gear or the transmission elements are directly part of the rotary bearings of the transmission elements (claim 11).
  • the bearing point (s) of the or the transmission elements as concentric with the respective axis of rotation journal bearing with circular cross section (claim 12).
  • the inventive concept is implemented in a case in which the gear assembly has a gear housing with mounting options for a particular manual actuator.
  • FIGS. 1 and 2 is a gear assembly 1 part of a drive rod fitting 2, which at an in FIG. 1 merely indicated Wing 3 of a window 4 is mounted.
  • Driving rods 5, 6 of the espagnolette 2 are connected in a conventional manner via internally toothed coupling shoes 7, 8 to drive slide 9, 10 of the gear assembly 1.
  • the drive rods 5, 6 are only in FIG. 1 shown.
  • the drive slide 9, 10 are longitudinally movably guided on a transmission housing 11, which in turn is composed of housing shells 12a, 12b. In their longitudinal direction, the drive slide 9, 10 overlap each other. In the overlapping area they have a reduced width.
  • the drive slides 9, 10 are provided with lateral projections which engage in guide grooves of the housing shells 12a, 12b ( FIG. 3 ).
  • the drive slide 9, 10 in their longitudinal direction mutually.
  • the housing shells 12a, 12b are riveted together as usual.
  • a through hole 15 and a threaded sleeve 16 are provided.
  • the through-holes 15 and the threaded sleeves 16 serve as passages for fastening means, in the example shown for fastening screws, which serve for fixing a handle rosette on the interior surface of the wing 3.
  • About the handle rosette is one in the FIGS. 7 to 9 indicated actuating device, in this case a manual operating handle, rotatably supported on the wing 3.
  • the threaded sleeves 16 on the housing shells 12a, 12b are each aligned with a passage bore 15 on the opposite housing shell 12a, 12b.
  • the fastening screws are screwed from the room inside through the handle rosette into the threaded sleeves 16.
  • the center distance of the threaded sleeves 16 in the longitudinal direction of the drive slide 9, 10 or in the longitudinal direction of the drive rods 5, 6 is dimensioned as usual and is 43mm in the example shown.
  • a gear 17 designed as a gear transmission is accommodated in the interior of the gear housing 11.
  • the transmission 17 comprises an input-side transmission element 18 and an output-side transmission element 19. Both transmission elements 18, 19 are designed as toothed elements and manufactured as castings.
  • the input-side transmission element 18 is mounted on the transmission housing 11 so as to be rotatable about an axis of rotation 20, the output-side transmission element 19 is rotatable about an axis of rotation 21.
  • the axle journals 22a, 22b engage in corresponding bearing eyes 23a, 23b on the housing shells 12a, 12b of the gear housing 11.
  • a square socket 24 of the input-side gear member 18 is used in a conventional manner for receiving a correspondingly shaped handle mandrel of the manual operating handle for the espagnolette 2.
  • the input-side gear element 18 has a front toothing 25.
  • This is as a double toothing formed as such and comprises two individual teeth 26, 27.
  • the individual gears 26, 27 are offset from each other.
  • the tip circle of the individual toothing 26 has a larger diameter than the tip circle of the individual toothing 27. Teeth 28 of the individual toothing 26 are therefore higher than teeth 29 of the individual toothing 27.
  • the spur toothing 32 on the output-side gear element 19 is formed as a double toothing.
  • the face toothing 32 of the output-side gear element 19 comprises a single toothing 34 with a larger tip diameter. Teeth 35 of the individual teeth 33 have a lower height than the teeth 36 of the individual teeth 34.
  • the spur toothing 32 of the output-side gear element 19 engages in a drive rod-side counter toothing in the form of a toothed rack 37 with teeth 38 ( FIG. 2 ).
  • the individual gears 33, 34 of the output-side gear element 19 are not in the axial direction of the relevant transmission element offset from each other but rather level, ie arranged in a common, perpendicular to the axis of rotation 21 of the output-side gear member 19 aligned plane.
  • the output-side gear element 19 consequently has a small overall height in the direction of its axis of rotation 21 despite double toothing. All individual gears 26, 27, 33, 34 extend only over part of the circumference of the respective transmission element 18, 19.
  • the input-side gear element 18 is offset from the output-side gear element 19 in the direction of the axes of rotation 20, 21 such that it comes to lie with the one large head circle diameter having individual teeth 26 adjacent the output-side gear element 19 and at the one small tip diameter having individual teeth 27 with the individual teeth 33 of the output-side gear member 19 meshes.
  • the manual actuation handle inserted with its gripping mandrel into the inner square 24 of the input-side gear element 18 is to be rotated in the desired direction of rotation.
  • the rotational movement of the manual operating handle is by the input side gear member 18 directly in a longitudinal movement of the drive slide 10 and drive rod 6 and via the drive-connected to the input side gear element 18 output-side transmission element 19 in an opposite longitudinal movement of the drive slide. 9 and drive rod 5 implemented.
  • Such longitudinal movements of the drive slide 9, 10 and the drive rods 5, 6 are used to transfer the drive rod fitting 2 in three different switching states, namely in a locked state ( FIG. 7 ), a rotational opening state ( FIG. 8 ) and a night ventilation state ( FIG. 9 ).
  • Is the espagnolette fitting 2 in the locked state according to FIG. 7 project rod exclusions, which are connected via the drive rods 5, 6 to the drive slide 9, 10, in the longitudinal direction of the drive rods 5, 6 in closing pieces, which in turn are provided on a wing 3 of the window 4 associated fixed frame.
  • a mounted on the drive slides 9, 10 locking pin 39 in a fixed frame-side locking piece 40 according to FIG. 10 retracted and there in an in FIG. 10 arranged with I designated area.
  • the wing 3 is accordingly locked to the associated fixed frame against opening.
  • the drive rods 5, 6 and the drive slide 9, 10 must perform a long stroke in the transfer of the drive rod fitting 2 in the different switching states.
  • the in the FIGS. 7 to 9 indicated hand-operated handle is in the illustrated example case for transfer from its the locking state of the espagnolette 2 associated position ( FIG. 7 ) in the position of the night ventilation state ( FIG. 9 ) over an angle of 135 °.
  • the stroke of the drive rods 5, 6 between their locking position and their rotational opening position is present 18mm and between the rotational opening position and the gap ventilation position another 9mm.
  • the long stroke of the espagnolette fitting 2 is made possible by the large diameters of the individual toothings 26, 34 provided on the input-side gear element 28 and the output-side gear element 19.
  • the individual toothing 26 comes with three teeth 28 and the individual toothing 34 with two teeth 36. Also, this small number of teeth contributes to the compact design of the transmission 17.
  • the total extension of the composite of the input-side gear member 18 and the output-side gear member 19 transmission 17 in the longitudinal direction of the drive slide 9, 10 and the drive rods 5, 6 be as large as the axial distance of the threaded sleeves 16 Otherwise, the transmission 17 could not be accommodated inside the transmission housing 11.
  • the required small dimension of the construction of the gear 17 is achieved in that the axes of rotation 20, 21 of the input-side gear member 18 and the output-side gear member 19 in the longitudinal direction of the drive slide 9, 10 and the drive rods 5, 6 are moved close together. Due to the small radial distance of their axes of rotation 20, 21, the input-side gear element 18 and the output-side gear element 19 in the radial direction of the axes of rotation 20, 21 a relatively large mutual overlap. The overlapping input-side gear member 18 projects at a corresponding rotational position with the individual toothing 26 far beyond the covered output-side gear element 19 (FIG. FIG. 1 ).
  • a free space 43 is provided on the overlapping input-side gear element 18 associated cover side of the output-side gear element 19 between this and a designed as a circular cylindrical journal 42 bearing point of the output-side gear element 19. This extends in the axial extension of the axle journal 42.
  • the overlapping input-side gear member 18 moves with rotation about its axis of rotation 20 with the individual teeth 26.
  • the clearance 43 is formed by the fact that an integrally formed on the output side gear member 19 bearing projection 44 relative to the axle journal 42 in the radial direction of the rotation axis 21 springs back.
  • axle journal 42 engages in a corresponding bearing eye on the gear housing 11. This bearing eye is in FIG. 2 obscured by the output side gear member 19.
  • the gear 17 Due to the two-sided storage of both the input-side gear element 18 and the output-side gear element 19, the gear 17 is able to take large and acting in the transverse direction of the axes of rotation 20, 21 loads and remove it into the gear housing 11. Regardless, the gear 17 and with this the entire gear assembly 1 has a very compact design.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
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Description

Die Erfindung betrifft eine Getriebeanordnung eines Treibstangenbeschlages für Fenster, Türen oder dergleichen, mit einem Getriebe, welches zwei Getriebeelemente umfasst, die um parallele und in radialer Richtung gegeneinander versetzte Drehachsen drehbar sind und die jeweils eine Stirnverzahnung aufweisen, an welcher die Getriebeelemente miteinander kämmen und mit welcher die Getriebeelemente jeweils in eine treibstangenseitige Gegenverzahnung eingreifen,

  • ● wobei jede der treibstangenseitigen Gegenverzahnungen einer Treibstange des Treibstangenbeschlages zugeordnet ist und die Treibstangen mittels der in die treibstangenseitigen Gegenverzahnungen eingreifenden Getriebeelemente gegenläufig antreibbar sind,
  • ● wobei die Stirnverzahnung eines der Getriebeelemente als Doppelverzahnung ausgebildet ist mit Einzelverzahnungen, die unterschiedliche Kopfkreisdurchmesser aufweisen und
  • ● wobei die als Doppelverzahnung ausgebildete Stirnverzahnung an der Einzelverzahnung mit kleinerem Durchmesser mit der Stirnverzahnung des anderen Getriebeelementes kämmt und mit der Einzelverzahnung mit größerem Durchmesser in die zugeordnete treibstangenseitige Gegenverzahnung eingreift.
The invention relates to a gear arrangement of an espagnolette fitting for windows, doors or the like, comprising a gear which comprises two gear elements which are rotatable about parallel and radially offset staggered axes of rotation and which each have a front toothing on which the gear elements mesh with each other and which engage the transmission elements in each case in a drive-rod-side counter-toothing,
  • Wherein each of the drive rod side counter teeth is associated with a drive rod of the drive rod fitting and the drive rods are driven in opposite directions by means of engaging in the drive rod side counter teeth gear elements
  • ● wherein the spur toothing of one of the gear elements is formed as a double toothing with individual gears, which have different tip diameter and
  • ● Wherein the spur toothing formed as a double toothing meshes with the smaller diameter gear teeth with the spur toothing of the other gear element and engages with the individual teeth with a larger diameter in the associated drive rod side counter teeth.

Die Erfindung betrifft des Weiteren einen Treibstangenbeschlag mit einer Getriebeanordnung der vorstehenden Art sowie ein Fenster, eine Tür oder dergleichen mit einem derartigen Treibstangenbeschlag.The invention further relates to a drive rod fitting with a gear assembly of the above type and a window, a door or the like with such an espagnolette fitting.

Gattungsgemäßer Stand der Technik ist bekannt aus EP 0 742 332 A1 . Diese Druckschrift offenbart einen zum Einbau an einem Fensterflügel bestimmten Treibstangenbeschlag, der eine Getriebeanordnung mit einem im Innern eines Getriebegehäuses untergebrachten Verzahnungsgetriebe umfasst. Letzteres weist Verzahnungselemente auf, die um parallele Drehachsen drehbar an dem Getriebegehäuse gelagert sind. Das an der Eingangsseite des Verzahnungsgetriebes angeordnete Verzahnungselement kann mittels eines Handgriffs drehbetätigt werden. Es weist eine Doppelverzahnung auf, die ihrerseits eine Einzelverzahnung mit kleinerem Kopfkreisdurchmesser sowie eine Einzelverzahnung mit größerem Kopfkreisdurchmesser umfasst. Diese Einzelverzahnungen sind in Richtung der Drehachse des eingangsseitigen Verzahnungselementes gegeneinander versetzt. Die Einzelverzahnung mit größerem Durchmesser greift in eine Zahnstange an einem Antriebsschieber ein, der seinerseits mit einer ersten Treibstange kuppelbar ist. An der Einzelverzahnung mit kleinerem Durchmesser kämmt das eingangsseitige Verzahnungselement mit einem weiteren, an der Ausgangsseite des Verzahnungsgetriebes vorgesehenen Verzahnungselement. Die Verzahnung des ausgangsseitigen Verzahnungselementes besitzt einen einheitlichen Kopfkreisdurchmesser. Zusätzlich zu der Antriebsverbindung mit dem eingangsseitigen Verzahnungselement greift das ausgangsseitige Verzahnungselement in eine Zahnstange an einem zweiten Antriebsschieber ein, an welchen eine zweite Treibstange angebunden werden kann. Wird das eingangsseitige Verzahnungselement mittels des Handgriffs gedreht, so treibt es über seine Einzelverzahnung mit größerem Durchmesser den ersten Antriebsschieber mit einer geradlinigen Bewegung und über seine Einzelverzahnung mit kleinerem Durchmesser das ausgangsseitige Verzahnungselement mit einer Drehbewegung an. Das sich drehende ausgangsseitige Verzahnungselement wiederum bewegt den zweiten Antriebsschieber translatorisch in einer der Bewegungsrichtung des ersten Antriebsschiebers entgegengesetzten Richtung.Generic prior art is known from EP 0 742 332 A1 , This document discloses an intended for installation on a window sash espagnolette, comprising a gear assembly with a housed inside a gear housing gearing. The latter has gear elements, which are mounted rotatably about parallel axes of rotation on the gear housing. The toothed element arranged on the input side of the toothed gearing can be rotationally actuated by means of a handle. It has a double toothing, which in turn comprises a single toothing with a smaller tip diameter and a single toothing with a larger tip diameter. These individual gears are offset from one another in the direction of the axis of rotation of the input-side toothing element. The single toothing with a larger diameter engages in a rack on a drive slide, which in turn can be coupled with a first drive rod. On the single toothing with a smaller diameter, the input-side toothing element meshes with a further toothing element provided on the output side of the toothed transmission. The toothing of the output-side toothing element has a uniform tip diameter. In addition to the drive connection with the input-side toothing element, the output-side toothed element engages in a Rack on a second drive slide, to which a second drive rod can be connected. If the input-side toothed element is rotated by means of the handle, it drives the first drive slide with its rectilinear motion via its individual toothing with a larger diameter and the output-side toothed element with a rotational movement via its individual toothing with a smaller diameter. The rotating output-side toothed element in turn moves the second drive slide translationally in a direction opposite to the direction of movement of the first drive slide.

Mittels der vorbekannten Getriebeanordnung werden die daran angebundenen Treibstangen in zwei unterschiedliche Schaltstellungen, nämlich in eine Verriegelungsstellung sowie in eine Öffnungsstellung bewegt. Da lediglich zwei unterschiedliche Stellungen anzufahren sind, ist der von den Treibstangen auszuführende Hub verhältnismäßig klein bemessen.By means of the previously known gear arrangement, the drive rods connected thereto are moved into two different switching positions, namely into a locking position and into an open position. Since only two different positions are to be approached, the stroke to be executed by the drive rods is dimensioned relatively small.

Auch große Treibstangenhübe zu realisieren und dessen ungeachtet eine klein bauende Getriebeanordnung bereitzustellen, ist Aufgabe der vorliegenden Erfindung.To realize large Treibstangenhübe and nonetheless to provide a small-sized gear assembly, is an object of the present invention.

Erfindungsgemäß gelöst wird diese Aufgabe durch die Gegenstände der unabhängigen Patentansprüche 1, 14 und 15.This object is achieved according to the invention by the subject matters of independent claims 1, 14 and 15.

An dem erfindungsgemäßen Getriebeelement mit Doppelverzahnung liegen Einzelverzahnungen mit unterschiedlichem Durchmesser in ein und derselben Querschnittsebene. Die Bauhöhe des Getriebeelementes in Richtung seiner Drehachse ist folglich minimiert. Daraus wiederum resultiert eine in Richtung der Drehachsen der Getriebeelemente minimale Bauhöhe der gesamten Getriebeanordnung. Gleichzeitig besitzt das Getriebeelement mit Doppelverzahnung an seiner Einzelverzahnung mit größerem Durchmesser einen Radius, der es erlaubt, auch lange Treibstangenhübe zu realisieren.At the transmission element according to the invention with double teeth are individual gears with different diameters in one and the same cross-sectional plane. The height of the transmission element in the direction of its axis of rotation is thus minimized. This in turn results in a minimal overall height of the entire gear arrangement in the direction of the axes of rotation of the transmission elements. At the same time has the transmission element with double teeth on its individual teeth with larger Diameter of a radius, which allows to realize even long Treibstangenhübe.

Dementsprechend gestattet es das erfindungsgemäße Konzept, eine Getriebeanordnung ungeachtet großer Treibstangenhübe in einer kleinen, an dem betreffenden Fenster- oder Türflügel herzustellenden Getriebeaufnahme unterzubringen. Durch eine kleine Getriebeaufnahme wird der Fenster- oder Türflügel allenfalls geringfügig geschwächt.Accordingly, the inventive concept allows to accommodate a gear assembly regardless of large Treibstangenhübe in a small, to be produced on the relevant window or door gear rack. By a small gear recording of the window or door wing is at most slightly weakened.

Besondere Ausführungsarten der Erfindung nach den unabhängigen Patentansprüchen ergeben sich aus den abhängigen Patentansprüchen 2 bis 13.Particular embodiments of the invention according to the independent claims will become apparent from the dependent claims 2 to 13.

Gemäß Patentanspruch 2 ist in bevorzugter Ausgestaltung der Erfindung ein doppelverzahntes Getriebeelement mit ebenengleichen Einzelverzahnungen kombiniert mit einem weiteren doppelverzahnten Getriebeelement, dessen Einzelverzahnungen aber in Richtung der Drehachse des betreffenden Getriebeelementes gegeneinander versetzt sind. Aufgrund des Versatzes der Einzelverzahnungen in Richtung der Drehachse ist das Baumaß des Getriebeelementes in Querrichtung der Drehachse minimiert. In Verbindung mit dem Getriebeelement mit ebenengleichen Einzelverzahnungen ergibt sich eine Getriebeanordnung, an welcher Vorkehrungen sowohl zur Minimierung des Baumaßes in Richtung der Drehachsen der Getriebeelemente als auch zur Minimierung des Baumaßes quer dazu getroffen sind. Eine kompakte Bauweise der Getriebeanordnung insgesamt bei gleichzeitiger Realisierbarkeit großer Treibstangenhübe ist die Folge.According to claim 2, in a preferred embodiment of the invention, a double-toothed gear element with flat individual gears combined with a further double-toothed gear element, but the individual gears are offset in the direction of the axis of rotation of the respective gear element against each other. Due to the offset of the individual gears in the direction of the axis of rotation, the dimension of the transmission element in the transverse direction of the axis of rotation is minimized. In conjunction with the transmission element with evenly spaced individual gears results in a gear assembly to which precautions both to minimize the dimension of the construction in the direction of the axes of rotation of the transmission elements as well as to minimize the dimension of the building are made transversely thereto. A compact design of the gear assembly as a whole with simultaneous feasibility of large Treibstangenhübe is the result.

Sind ein doppelverzahntes Getriebeelement mit ebenengleichen Einzelverzahnungen und ein doppelverzahntes Getriebeelemente mit versetzten Einzelverzahnungen miteinander kombiniert, so sind in weiterer vorteilhafter Ausgestaltung der Erfindung die treibstangeseitigen Gegenverzahnungen der an den Getriebeelementen vorgesehenen Stirnverzahnungen in Richtung der Drehachsen der Getriebeelement übereinander angeordnet, indem sie an Antriebsschiebern des Treibstangenbeschlages vorgesehen sind, die ihrerseits in Richtung der Drehachsen der Getriebeelemente übereinander liegen. Die Antriebsschieber des Treibstangenbeschlages sind mittels der Getriebeelemente gegenläufig antreibbar und überlappen miteinander in der Antriebsrichtung. Bei ihrer gegenläufigen Bewegung sind die Antriebsschieber in der Antriebsrichtung beweglich aneinander geführt (Patentanspruch 3). Zusätzliche Führungseinrichtungen für die Antriebsschieber sind nur in einem geringen Umfang erforderlich bzw. gänzlich verzichtbar. Erfindungsgemäß bevorzugt wird eine zusätzliche Führung eines jeden Antriebsschiebers an einem Getriebegehäuse der Getriebeanordnung.If a double-toothed gear element with plane-identical individual toothings and a double-toothed gear element with staggered individual toothings are combined with one another, then in a further advantageous embodiment of the invention the drivetrain-side counter toothings are the front teeth provided on the transmission elements in the direction of the axes of rotation of the transmission element arranged one above the other by being provided on drive slides of the drive rod fitting, which in turn lie one above the other in the direction of the axes of rotation of the transmission elements. The drive slide of the espagnolette fitting are driven in opposite directions by means of the gear elements and overlap each other in the drive direction. In their opposite movement, the drive slide in the drive direction are movably guided together (claim 3). Additional guide devices for the drive slide are required only to a small extent or completely dispensable. According to the invention, an additional guidance of each drive slide on a transmission housing of the transmission arrangement is preferred.

Zur Gewährleistung einer kompakten Bauweise der Gesamtanordnung weisen die Antriebsschieber gemäß Patentanspruch 4 im Bereich ihrer gegenseitigen Überlappung eine reduzierte Breite auf.To ensure a compact design of the overall arrangement, the drive slide according to claim 4 in the region of their mutual overlap on a reduced width.

Aufgrund der gegenseitigen radialen Überdeckung der Getriebeelemente können deren Drehachsen im Interesse einer platzsparenden und kompakten Bauweise der Getriebeanordnung in radialer Richtung eng beieinander liegen. Gleichzeitig ist eine hinreichende Lastaufnahmefähigkeit der Getriebeelemente in radialer Richtung ihrer Drehachsen zu gewährleisten. Zu diesem Zweck sind erfindungsgemäß die kennzeichnenden Merkmale von Patentanspruch 5 vorgesehen. Demnach weist das Getriebeelement mit ebenengleichen Einzelverzahnungen an derjenigen Seite, an welcher es von dem Getriebeelement mit versetzten Einzelverzahnungen überdeckt wird, eine Lagerstelle auf. Zwischen der Lagerstelle und dem Getriebeelement mit ebenengleichen Einzelverzahnungen ist ein Freiraum vorgesehen, der in axialer Verlängerung der Lagerstelle angeordnet ist. In diesem Freiraum kann sich das Getriebeelement mit versetzten Einzelverzahnungen bei Drehung um seine Drehachse mit der Einzelverzahnung mit größerem Durchmesser bewegen. Aufgrund seiner Anordnung in axialer Verlängerung der Lagerstelle des überdeckten Getriebeelementes mit ebenengleichen Einzelverzahnungen gestattet der Freiraum eine verhältnismäßig große gegenseitige Überdeckung der beiden Getriebeelemente bei gleichzeitiger Lagerung des überdeckten Getriebeelementes an der Überdeckungsseite. Diese Möglichkeit ist für die erfindungsgemäße Getriebeanordnung von besonderer Bedeutung, da auch das überdeckende Getriebeelement zur Realisierung großer Treibstangenhübe einen relativ großen Durchmesser aufweist. Ungeachtet der Möglichkeit großer Treibstangenhübe können die Getriebeelemente insbesondere in Getriebegehäusen untergebracht werden, an denen Durchtritte für Befestigungsschrauben einer Griffrosette einen verhältnismäßig kleinen normierten Abstand (beispielsweise 43mm) aufweisen. Aufgrund der im Falle der Erfindung vorgesehenen gegenseitigen Überdeckung ergibt sich für die Getriebeelemente ein Gesamtmaß in radialer Richtung der Drehachsen, das einen Einbau der Getriebeelemente zwischen den Durchtritten zur Befestigung der Griffrosette zulässt.Due to the mutual radial overlap of the gear elements whose axes of rotation can be close to each other in the interest of a space-saving and compact design of the gear assembly in the radial direction. At the same time a sufficient load-bearing capacity of the transmission elements in the radial direction of their axes of rotation is to ensure. For this purpose, the characterizing features of claim 5 are provided according to the invention. Accordingly, the gear element with plane-like individual teeth on that side on which it is covered by the transmission element with offset individual teeth, a bearing point. Between the bearing point and the transmission element with the same level individual teeth a free space is provided, which is arranged in the axial extension of the bearing. In this space, the transmission element with offset individual gears when rotating around its axis of rotation, move it with the larger diameter single toothing. Due to its arrangement in the axial extension of the bearing point of the covered gear element with level individual gears allows the free space a relatively large mutual overlap of the two gear elements with simultaneous storage of the covered gear element on the cover side. This possibility is of particular importance for the gear arrangement according to the invention, since the overlapping gear element for realizing large driving rod strokes has a relatively large diameter. Regardless of the possibility of large Treibstangenhübe the transmission elements can be accommodated in particular in gear housings in which passages for mounting screws of a handle rosette a relatively small normalized distance (for example, 43mm) have. Due to the mutual overlap provided in the case of the invention, an overall dimension in the radial direction of the axes of rotation results for the gear elements, which permits installation of the gear elements between the passages for fastening the handle rosette.

Gemäß Patentanspruch 6 weist das überdeckte Getriebeelement mit ebenengleichen Einzelverzahnungen nicht nur an der Überdeckungsseite sondern auch an der gegenüberliegenden Seite eine Lagerstelle auf. Aufgrund der beidseitigen Lagerstellen ergibt sich für das überdeckte Getriebeelement eine besonders wirksame und folglich lastaufnahmefähige Lagerung auch bei weitgehender Überdeckung durch das Getriebeelement mit versetzten Einzelverzahnungen.According to claim 6, the overlaid gear element with flat individual gears not only on the cover side but also on the opposite side of a bearing point. Due to the two-sided bearings results for the covered gear element is a particularly effective and therefore load-bearing storage even with extensive coverage by the transmission element with offset individual gears.

In weiterer bevorzugter Ausgestaltung der Erfindung weist auch das Getriebeelement mit versetzten Einzelverzahnungen beidseits jeweils eine Lagerstelle auf (Patentanspruch 7). Auch das überdeckende Getriebeelement mit versetzten Einzelverzahnungen kann folglich große Lasten aufnehmen. Insbesondere in Kombination mit einem beidseitig gelagerten Getriebeelement mit ebenengleichen Einzelverzahnungen ergibt sich eine besonders lastaufnahmefähige Gesamtanordnung.In a further preferred embodiment of the invention, the transmission element with offset individual gears on both sides in each case a bearing point on (claim 7). The overlapping transmission element with staggered individual gears can consequently also absorb large loads. In particular, in combination with a transmission element mounted on both sides with plane-identical individual teeth results in a particularly load-bearing overall arrangement.

Im Interesse einer einfachen Bauweise ist das Getriebeelement mit ebenengleichen Einzelverzahnungen erfindungsgemäß mit einem Lagervorsprung versehen, welcher den Freiraum für das überdeckende Getriebeelement mit versetzten Einzelverzahnungen durch einen Rücksprung gegenüber der Lagerstelle des überdeckten Getriebeelementes ausbildet (Patentanspruch 8).In the interest of a simple construction, the transmission element is provided with level individual gears according to the invention with a bearing projection, which forms the space for the overlapping transmission element with offset individual teeth by a return to the bearing point of the covered transmission element (claim 8).

Aus Festigkeits- und Stabilitätsgründen ist der Lagervorsprung an dem überdeckten Getriebeelement mit ebenengleichen Einzelverzahnungen zwischen diesem Getriebeelement und seiner Lagerstelle gegenüber der Lagerstelle erweitert (Patentanspruch 9).For strength and stability reasons, the bearing projection on the covered gear element with flat individual gears between this gear element and its bearing against the bearing point is extended (claim 9).

Durch eine einfache Montagefähigkeit zeichnet sich eine Ausführungsform der Erfindung aus, im Falle derer das überdeckte Getriebeelement mit ebenengleichen Einzelverzahnungen und der damit verbundene Lagervorsprung einstückig ausgebildet sind. Im Interesse einer einfachen Fertigung bestehen das betreffende Getriebeelement und sein Lagervorsprung vorzugsweise aus ein und demselben Material (Patentanspruch 10). Als besonders zweckmäßig hat es sich erwiesen, Getriebeelement und Lagervorsprung als einheitliches Gussteil herzustellen.By a simple mounting capability, an embodiment of the invention is characterized in the case of which the covered gear element with integral equal teeth and the associated bearing projection are integrally formed. In the interest of ease of manufacture, the relevant transmission element and its bearing projection preferably consist of one and the same material (claim 10). It has proven particularly expedient to produce gear element and bearing projection as a uniform casting.

Im Falle einer weiteren bevorzugten Erfindungsbauart sind die Lagerstellen des oder der Getriebeelemente unmittelbar Teil der Drehlagerungen der Getriebeelemente (Patentanspruch 11). Insbesondere in diesem Fall empfiehlt es sich der Einfachheit halber, die Lagerstelle(n) des oder der Getriebeelemente als mit der jeweiligen Drehachse konzentrischer Lagerzapfen mit Kreisquerschnitt auszuführen (Patentanspruch 12). Ausweislich Patentanspruch 13 ist das erfindungsgemäße Konzept in einem Fall umgesetzt, in welchem die Getriebeanordnung ein Getriebegehäuse mit Befestigungsmöglichkeiten für eine insbesondere manuelle Betätigungseinrichtung aufweist.In the case of a further preferred type of invention, the bearing points of the gear or the transmission elements are directly part of the rotary bearings of the transmission elements (claim 11). In particular, in this case, it is recommended for the sake of simplicity, the bearing point (s) of the or the transmission elements as concentric with the respective axis of rotation journal bearing with circular cross section (claim 12). As shown in claim 13, the inventive concept is implemented in a case in which the gear assembly has a gear housing with mounting options for a particular manual actuator.

Nachstehend wird die Erfindung anhand beispielhafter schematischer Darstellungen näher erläutert. Es zeigen:

Figur 1
eine Getriebeanordnung eines Treibstangenbeschlages mit Getriebeelementen im Innern einer von zwei Gehäuse-schalen eines Getriebegehäuses,
Figur 2
die Getriebeanordnung gemäß Figur 1 mit den Getriebeelementen im Innern der zweiten Gehäuseschale des Getriebegehäuses,
Figur 3
eine Querschnittsdarstellung der Getriebeanordnung gemäß den Figuren 1 und 2,
Figuren 4 bis 6
Einzeldarstellungen eines der Getriebeelemente gemäß den Figuren 1 bis 3,
Figuren 7 bis 9
die Getriebeanordnung gemäß den Figuren 1 bis 3 in unterschiedlichen Schaltzuständen und
Figur 10
ein Schließstück des mit der Getriebeanordnung gemäß den Figuren 1 bis 9 versehenen Treibstangenbeschlages.
The invention will be explained in more detail below with reference to exemplary schematic illustrations. Show it:
FIG. 1
a gear arrangement of an espagnolette fitting with gear elements inside one of two housing shells of a gear housing,
FIG. 2
the gear arrangement according to FIG. 1 with the transmission elements in the interior of the second housing shell of the transmission housing,
FIG. 3
a cross-sectional view of the transmission arrangement according to the FIGS. 1 and 2 .
FIGS. 4 to 6
Individual representations of one of the transmission elements according to the FIGS. 1 to 3 .
FIGS. 7 to 9
the gear assembly according to the FIGS. 1 to 3 in different switching states and
FIG. 10
a closing piece of the gear assembly according to the FIGS. 1 to 9 provided espagnolette fitting.

Ausweislich der Figuren 1 und 2 ist eine Getriebeanordnung 1 Teil eines Treibstangenbeschlages 2, der an einem in Figur 1 lediglich angedeuteten Flügel 3 eines Fensters 4 montiert ist. Treibstangen 5, 6 des Treibstangenbeschlages 2 sind in herkömmlicher Weise über innenverzahnte Kupplungsschuhe 7, 8 an Antriebsschieber 9, 10 der Getriebeanordnung 1 angebunden. Der Einfachheit halber sind die Treibstangen 5, 6 nur in Figur 1 dargestellt.Evidently the FIGS. 1 and 2 is a gear assembly 1 part of a drive rod fitting 2, which at an in FIG. 1 merely indicated Wing 3 of a window 4 is mounted. Driving rods 5, 6 of the espagnolette 2 are connected in a conventional manner via internally toothed coupling shoes 7, 8 to drive slide 9, 10 of the gear assembly 1. For the sake of simplicity, the drive rods 5, 6 are only in FIG. 1 shown.

Die Antriebsschieber 9, 10 sind längsbeweglich an einem Getriebegehäuse 11 geführt, das seinerseits aus Gehäuseschalen 12a, 12b zusammengesetzt ist. In ihrer Längsrichtung überlappen die Antriebsschieber 9, 10 miteinander. In dem Überlappungsbereich weisen sie eine reduzierte Breite auf.The drive slide 9, 10 are longitudinally movably guided on a transmission housing 11, which in turn is composed of housing shells 12a, 12b. In their longitudinal direction, the drive slide 9, 10 overlap each other. In the overlapping area they have a reduced width.

Zur Führung an dem Getriebegehäuse 11 sind die Antriebsschieber 9, 10 mit seitlichen Vorsprüngen versehen, welche in Führungsnuten der Gehäuseschalen 12a, 12b eingreifen (Figur 3). Außerdem führen sich die Antriebsschieber 9, 10 in ihrer Längsrichtung gegenseitig. Zu diesem Zweck greift in dem Überlappungsbereich der Antriebsschieber 9, 10 eine Führungsleiste 13 an dem Antriebsschieber 9 in eine sich längs des Antriebsschiebers 10 erstreckende Führungsnut 14 ein.For guiding on the gear housing 11, the drive slides 9, 10 are provided with lateral projections which engage in guide grooves of the housing shells 12a, 12b ( FIG. 3 ). In addition, the drive slide 9, 10 in their longitudinal direction mutually. For this purpose engages in the overlap region of the drive slide 9, 10, a guide bar 13 on the drive slide 9 in a longitudinal direction of the drive slide 10 extending guide groove 14 a.

Die Gehäuseschalen 12a, 12b sind wie üblich miteinander vernietet. An jeder der Gehäuseschalen 12a, 12b sind eine Durchtrittsbohrung 15 sowie eine Gewindehülse 16 vorgesehen. Die Durchtrittsbohrungen 15 und die Gewindehülsen 16 dienen als Durchtritte für Befestigungsmittel, im gezeigten Beispielsfall für Befestigungsschrauben, die zur Fixierung einer Griffrosette auf der Rauminnenfläche des Flügels 3 dienen. Über die Griffrosette wird eine in den Figuren 7 bis 9 angedeutete Betätigungseinrichtung, vorliegend ein Handbetätigungsgriff, an dem Flügel 3 drehbar gehalten.The housing shells 12a, 12b are riveted together as usual. At each of the housing shells 12a, 12b, a through hole 15 and a threaded sleeve 16 are provided. The through-holes 15 and the threaded sleeves 16 serve as passages for fastening means, in the example shown for fastening screws, which serve for fixing a handle rosette on the interior surface of the wing 3. About the handle rosette is one in the FIGS. 7 to 9 indicated actuating device, in this case a manual operating handle, rotatably supported on the wing 3.

Sind die Gehäuseschalen 12a, 12b aufeinander aufgesetzt, so fluchten die Gewindehülsen 16 an den Gehäuseschalen 12a, 12b jeweils mit einer Durchtrittsbohrung 15 an der gegenüberliegenden Gehäuseschale 12a, 12b. Zur Befestigung der Griffrosette werden die Befestigungsschrauben von der Rauminnenseite her durch die Griffrosette hindurch in die Gewindehülsen 16 eingedreht. Der Achsabstand der Gewindehülsen 16 in Längsrichtung der Antriebsschieber 9, 10 bzw. in Längsrichtung der Treibstangen 5, 6 ist wie üblich bemessen und beträgt im dargestellten Beispielsfall 43mm.If the housing shells 12a, 12b are placed on one another, then the threaded sleeves 16 on the housing shells 12a, 12b are each aligned with a passage bore 15 on the opposite housing shell 12a, 12b. To attach the handle rosette, the fastening screws are screwed from the room inside through the handle rosette into the threaded sleeves 16. The center distance of the threaded sleeves 16 in the longitudinal direction of the drive slide 9, 10 or in the longitudinal direction of the drive rods 5, 6 is dimensioned as usual and is 43mm in the example shown.

Zwischen den Gewindehülsen 16 ist im Innern des Getriebegehäuses 11 ein als Verzahnungsgetriebe ausgeführtes Getriebe 17 untergebracht. Das Getriebe 17 umfasst ein eingangsseitiges Getriebeelement 18 sowie ein ausgangsseitiges Getriebeelement 19. Beide Getriebeelemente 18, 19 sind als Verzahnungselemente ausgeführt und als Gussteile gefertigt.Between the threaded sleeves 16, a gear 17 designed as a gear transmission is accommodated in the interior of the gear housing 11. The transmission 17 comprises an input-side transmission element 18 and an output-side transmission element 19. Both transmission elements 18, 19 are designed as toothed elements and manufactured as castings.

Das eingangsseitige Getriebeelement 18 ist um eine Drehachse 20, das ausgangsseitige Getriebeelement 19 um eine Drehachse 21 drehbar an dem Getriebegehäuse 11 gelagert. Zur Drehlagerung des eingangsseitigen Getriebeelementes 18 dienen gemäß Figur 3 Lagerstellen in Form von Achszapfen 22a, 22b, die von dem eingangsseitigen Getriebeelement 18 in axialer Richtung beidseits vorstehen. Die Achszapfen 22a, 22b greifen in entsprechende Lageraugen 23a, 23b an den Gehäuseschalen 12a, 12b des Getriebegehäuses 11 ein.The input-side transmission element 18 is mounted on the transmission housing 11 so as to be rotatable about an axis of rotation 20, the output-side transmission element 19 is rotatable about an axis of rotation 21. For pivotal mounting of the input-side gear element 18 are used according to FIG. 3 Bearing locations in the form of axle journals 22a, 22b, which protrude from the input-side gear element 18 in the axial direction on both sides. The axle journals 22a, 22b engage in corresponding bearing eyes 23a, 23b on the housing shells 12a, 12b of the gear housing 11.

Ein Innenvierkant 24 des eingangsseitigen Getriebeelementes 18 dient in üblicher Weise zur Aufnahme eines entsprechend geformten Griffdornes des Handbetätigungsgriffes für den Treibstangenbeschlag 2.A square socket 24 of the input-side gear member 18 is used in a conventional manner for receiving a correspondingly shaped handle mandrel of the manual operating handle for the espagnolette 2.

An seiner achsparallelen Außenseite weist das eingangsseitige Getriebeelement 18 eine Stirnverzahnung 25 auf. Diese ist als Doppelverzahnung ausgebildet und umfasst als solche zwei Einzelverzahnungen 26, 27. In axialer Richtung des eingangsseitigen Getriebeelementes 18 sind die Einzelverzahnungen 26, 27 gegeneinander versetzt. Der Kopfkreis der Einzelverzahnung 26 besitzt einen größeren Durchmesser als der Kopfkreis der Einzelverzahnung 27. Zähne 28 der Einzelverzahnung 26 sind mithin höher als Zähne 29 der Einzelverzahnung 27.At its axially parallel outer side, the input-side gear element 18 has a front toothing 25. This is as a double toothing formed as such and comprises two individual teeth 26, 27. In the axial direction of the input-side gear member 18, the individual gears 26, 27 are offset from each other. The tip circle of the individual toothing 26 has a larger diameter than the tip circle of the individual toothing 27. Teeth 28 of the individual toothing 26 are therefore higher than teeth 29 of the individual toothing 27.

An der Einzelverzahnung 26 kämmt das eingangsseitige Getriebeelement 18 mit einer Zahnstange 30 des Antriebsschiebers 10 (Figur 1). Die Zähne 28 der Einzelverzahnung 26 an dem eingangsseitigen Getriebeelement 18 befinden sich im Eingriff mit Zähnen 31 der Zahnstange 30, die ihrerseits eine treibstangenseitige Gegenverzahnung für die Einzelverzahnung 26 bildet.At the individual toothing 26 meshes the input-side gear element 18 with a rack 30 of the drive slide 10 (FIG. FIG. 1 ). The teeth 28 of the individual teeth 26 on the input-side gear element 18 are in engagement with teeth 31 of the rack 30, which in turn forms a drive-side counter toothing for the individual teeth 26.

An der Einzelverzahnung 27 kämmt die Stirnverzahnung 25 des eingangsseitigen Getriebeelementes 18 mit einer Stirnverzahnung 32 des ausgangsseitigen Getriebeelementes 19, im Einzelnen mit einer Einzelverzahnung 33 der Stirnverzahnung 32 (Figur 2). Auch die Stirnverzahnung 32 an dem ausgangsseitigen Getriebeelement 19 ist als Doppelverzahnung ausgebildet. Zusätzlich zu der Einzelverzahnung 33 mit verhältnismäßig kleinem Kopfkreisdurchmesser umfasst die Stirnverzahnung 32 des ausgangsseitigen Getriebeelementes 19 eine Einzelverzahnung 34 mit größerem Kopfkreisdurchmesser. Zähne 35 der Einzelverzahnung 33 besitzen eine geringere Höhe als Zähne 36 der Einzelverzahnung 34.On the individual toothing 27 meshes the front teeth 25 of the input-side gear element 18 with a spur gear teeth 32 of the output-side gear element 19, in detail with a single toothing 33 of the spur toothing 32 (FIGS. FIG. 2 ). The spur toothing 32 on the output-side gear element 19 is formed as a double toothing. In addition to the individual teeth 33 with a relatively small tip diameter, the face toothing 32 of the output-side gear element 19 comprises a single toothing 34 with a larger tip diameter. Teeth 35 of the individual teeth 33 have a lower height than the teeth 36 of the individual teeth 34.

Mit den Zähnen 36 der Einzelverzahnung 34 greift die Stirnverzahnung 32 des ausgangsseitigen Getriebelementes 19 in eine treibstangenseitige Gegenverzahnung in Form einer Zahnstange 37 mit Zähnen 38 ein (Figur 2). Anders als die Einzelverzahnungen 26, 27 an dem eingangsseitigen Getriebeelement 18 sind die Einzelverzahnungen 33, 34 des ausgangsseitigen Getriebeelementes 19 nicht in axialer Richtung des betreffenden Getriebeelementes gegeneinander versetzt sondern vielmehr ebenengleich, d.h. in einer gemeinsamen, senkrecht zu der Drehachse 21 des ausgangsseitigen Getriebeelementes 19 ausgerichteten Ebene angeordnet. Das ausgangsseitige Getriebeelement 19 besitzt folglich in Richtung seiner Drehachse 21 trotz Doppelverzahnung eine lediglich geringe Bauhöhe. Sämtliche Einzelverzahnungen 26, 27, 33, 34 erstrecken sich nur über einen Teil des Umfangs des jeweiligen Getriebeelementes 18, 19.With the teeth 36 of the individual teeth 34, the spur toothing 32 of the output-side gear element 19 engages in a drive rod-side counter toothing in the form of a toothed rack 37 with teeth 38 ( FIG. 2 ). Unlike the individual gears 26, 27 on the input-side gear element 18, the individual gears 33, 34 of the output-side gear element 19 are not in the axial direction of the relevant transmission element offset from each other but rather level, ie arranged in a common, perpendicular to the axis of rotation 21 of the output-side gear member 19 aligned plane. The output-side gear element 19 consequently has a small overall height in the direction of its axis of rotation 21 despite double toothing. All individual gears 26, 27, 33, 34 extend only over part of the circumference of the respective transmission element 18, 19.

Das eingangsseitige Getriebeelement 18 ist gegenüber dem ausgangsseitigen Getriebeelement 19 in Richtung der Drehachsen 20, 21 derart versetzt, dass es mit der einen großen Kopfkreisdurchmesser aufweisenden Einzelverzahnung 26 neben dem ausgangsseitigen Getriebeelement 19 zu liegen kommt und an der einen kleinen Kopfkreisdurchmesser aufweisenden Einzelverzahnung 27 mit der Einzelverzahnung 33 des ausgangsseitigen Getriebeelementes 19 kämmt.The input-side gear element 18 is offset from the output-side gear element 19 in the direction of the axes of rotation 20, 21 such that it comes to lie with the one large head circle diameter having individual teeth 26 adjacent the output-side gear element 19 and at the one small tip diameter having individual teeth 27 with the individual teeth 33 of the output-side gear member 19 meshes.

Die an dem eingangsseitigen Getriebeelement 18 und dem ausgangsseitigen Getriebeelement 19 vorgesehenen Einzelverzahnungen 26, 34 mit größerem Kopfkreisdurchmesser liegen in Richtung der Drehachsen 20, 21 ebenso übereinander wie die von ihnen beaufschlagten treibstangenseitigen Gegenverzahnungen bzw. Zahnstangen 30, 37 an den breitenreduzierten Teillängen der Antriebsschieber 9, 10.The provided on the input-side gear member 18 and the output-side gear member 19 individual teeth 26, 34 with larger tip diameter are in the direction of the axes of rotation 20, 21 as well as the acted upon by them drive rod side counter teeth or racks 30, 37 at the width reduced partial lengths of the drive slide 9, 10th

Zur Betätigung des Treibstangenbeschlages 2 ist der mit seinem Griffdorn in den Innenvierkant 24 des eingangsseitigen Getriebeelementes 18 eingesteckte Handbetätigungsgriff in der gewünschten Drehrichtung zu drehen. Die Drehbewegung des Handbetätigungsgriffes wird durch das eingangsseitige Getriebeelement 18 unmittelbar in eine Längsbewegung von Antriebsschieber 10 und Treibstange 6 und über das mit dem eingangsseitigen Getriebeelement 18 antriebsverbundene ausgangsseitige Getriebeelement 19 in eine gegenläufige Längsbewegung von Antriebsschieber 9 und Treibstange 5 umgesetzt. Derartige Längsbewegungen der Antriebsschieber 9, 10 sowie der Treibstangen 5, 6 dienen zur Überführung des Treibstangenbeschlages 2 in drei unterschiedliche Schaltzustände, nämlich in einen Verriegelungszustand (Figur 7), einen Drehöffnungszustand (Figur 8) und einen Spaltlüftungszustand (Figur 9).To actuate the espagnolette fitting 2, the manual actuation handle inserted with its gripping mandrel into the inner square 24 of the input-side gear element 18 is to be rotated in the desired direction of rotation. The rotational movement of the manual operating handle is by the input side gear member 18 directly in a longitudinal movement of the drive slide 10 and drive rod 6 and via the drive-connected to the input side gear element 18 output-side transmission element 19 in an opposite longitudinal movement of the drive slide. 9 and drive rod 5 implemented. Such longitudinal movements of the drive slide 9, 10 and the drive rods 5, 6 are used to transfer the drive rod fitting 2 in three different switching states, namely in a locked state ( FIG. 7 ), a rotational opening state ( FIG. 8 ) and a night ventilation state ( FIG. 9 ).

Befindet sich der Treibstangenbeschlag 2 im Verriegelungszustand gemäß Figur 7, so ragen Stangenausschlüsse, die über die Treibstangen 5, 6 an die Antriebsschieber 9, 10 angebunden sind, in Längsrichtung der Treibstangen 5, 6 in Schließstücke, die ihrerseits an einem dem Flügel 3 des Fensters 4 zugeordneten festen Rahmen vorgesehen sind. Außerdem ist ein an den Antriebsschiebern 9, 10 angebrachter Schließzapfen 39 in ein festrahmenseitiges Schließstück 40 gemäß Figur 10 eingefahren und dort in einem in Figur 10 mit I bezeichneten Bereich angeordnet. Der Flügel 3 ist dementsprechend an dem zugeordneten festen Rahmen gegen Öffnen verriegelt.Is the espagnolette fitting 2 in the locked state according to FIG. 7 project rod exclusions, which are connected via the drive rods 5, 6 to the drive slide 9, 10, in the longitudinal direction of the drive rods 5, 6 in closing pieces, which in turn are provided on a wing 3 of the window 4 associated fixed frame. In addition, a mounted on the drive slides 9, 10 locking pin 39 in a fixed frame-side locking piece 40 according to FIG. 10 retracted and there in an in FIG. 10 arranged with I designated area. The wing 3 is accordingly locked to the associated fixed frame against opening.

Bei Drehöffnungszustand des Treibstangenbeschlages 2 gemäß Figur 8 befinden sich die Stangenausschlüsse des Treibstangenbeschlages 2 außerhalb ihrer festrahmenseitigen Schließstücke. Nimmt der Flügel 3 seine Schließlage an dem zugehörigen festen Rahmen ein, so liegt der an den Antriebsschiebern 9, 10 vorgesehene Schließzapfen 39 in dem Bereich II des Schließstückes 40 gemäß Figur 10. Ein Drehöffnen des Flügels 3 ist möglich.In the rotary opening state of the espagnolette 2 according to FIG. 8 are the rod exclusions of the espagnolette fitting 2 outside of their fixed frame side strikers. If the wing 3 assumes its closed position on the associated fixed frame, then the locking pin 39 provided on the drive slides 9, 10 lies in the region II of the locking piece 40 FIG. 10 , A rotary opening of the wing 3 is possible.

Ist der Treibstangenbeschlag 2 in den Spaltlüftungszustand gemäß Figur 9 überführt, so ist der Schließzapfen 39 in den Bereich III des Schließstückes 40 eingelaufen. Bei seinem Einlaufen in den Bereich III des Schließstückes 40 gleitet der Schließzapfen 39 mit seinem Schaft an einer gegen die Längsrichtung der Treibstangen 5, 6 geneigten Einlaufschräge 41 des Schließstückes 40 entlang. Dadurch wird der mit dem Treibstangenbeschlag 2 versehene Flügel 3 gegenüber dem zugehörigen festen Rahmen geringfügig gekippt. Es ergibt sich dadurch eine Spaltlüftungsstellung des Flügels 3. Bei seiner Kippbewegung ist der Flügel 3 mittels üblicher Kipplager gelagert.Is the espagnolette fitting 2 in the night ventilation state according to FIG. 9 transferred, so the locking pin 39 has entered the region III of the closing piece 40. As it enters the region III of the closing piece 40, the locking pin 39 slides with its shank along an inlet bevel 41 of the closing piece 40 which is inclined towards the longitudinal direction of the driving rods 5, 6. This will be the with the espagnolette fitting 2 provided wings 3 slightly tilted relative to the associated fixed frame. This results in a gap ventilation position of the wing 3. In its tilting movement of the wing 3 is supported by means of conventional tilt bearings.

Wie aus den Figuren 7 bis 9 ohne weiteres ersichtlich ist, müssen die Treibstangen 5, 6 bzw. die Antriebsschieber 9, 10 bei der Überführung des Treibstangenbeschlages 2 in die unterschiedlichen Schaltzustände einen langen Hub ausführen. Der in den Figuren 7 bis 9 angedeutete Handbetätigungsgriff ist im gezeigten Beispielsfall zur Überführung aus seiner dem Verriegelungszustand des Treibstangenbeschlages 2 zugeordneten Position (Figur 7) in die Position des Spaltlüftungszustandes (Figur 9) über einen Winkel von 135° zu drehen. Der Hub der Treibstangen 5, 6 zwischen ihrer Verriegelungsstellung und ihrer Drehöffnungsstellung beträgt vorliegend 18mm und zwischen der Drehöffnungsstellung und der Spaltlüftungsstellung weitere 9mm.Like from the FIGS. 7 to 9 is readily apparent, the drive rods 5, 6 and the drive slide 9, 10 must perform a long stroke in the transfer of the drive rod fitting 2 in the different switching states. The in the FIGS. 7 to 9 indicated hand-operated handle is in the illustrated example case for transfer from its the locking state of the espagnolette 2 associated position ( FIG. 7 ) in the position of the night ventilation state ( FIG. 9 ) over an angle of 135 °. The stroke of the drive rods 5, 6 between their locking position and their rotational opening position is present 18mm and between the rotational opening position and the gap ventilation position another 9mm.

Ermöglicht wird der lange Hubweg des Treibstangenbeschlages 2 durch die großen Durchmesser der an dem eingangsseitigen Getriebeelement 28 und dem ausgangsseitigen Getriebeelement 19 vorgesehenen Einzelverzahnungen 26, 34. Dabei kommt die Einzelverzahnung 26 mit drei Zähnen 28 und die Einzelverzahnung 34 mit zwei Zähnen 36 aus. Auch diese kleine Zähnezahl trägt zu der kompakten Bauweise des Getriebes 17 bei.The long stroke of the espagnolette fitting 2 is made possible by the large diameters of the individual toothings 26, 34 provided on the input-side gear element 28 and the output-side gear element 19. The individual toothing 26 comes with three teeth 28 and the individual toothing 34 with two teeth 36. Also, this small number of teeth contributes to the compact design of the transmission 17.

Ungeachtet des langen Schaltweges des Treibstangenbeschlages 2 sowie der großen Radien bzw. Durchmesser der Einzelverzahnungen 26, 34 darf die Gesamterstreckung des aus dem eingangsseitigen Getriebeelement 18 und dem ausgangsseitigen Getriebeelement 19 zusammengesetzten Getriebes 17 in Längsrichtung der Antriebsschieber 9, 10 bzw. der Treibstangen 5, 6 maximal so groß sein wie der Achsabstand der Gewindehülsen 16 an dem Getriebegehäuse 11. Andernfalls ließe sich das Getriebe 17 nicht im Innern des Getriebegehäuses 11 unterbringen.Regardless of the long switching path of the espagnolette fitting 2 and the large radii or diameter of the individual gears 26, 34, the total extension of the composite of the input-side gear member 18 and the output-side gear member 19 transmission 17 in the longitudinal direction of the drive slide 9, 10 and the drive rods 5, 6 be as large as the axial distance of the threaded sleeves 16 Otherwise, the transmission 17 could not be accommodated inside the transmission housing 11.

Erreicht wird das erforderliche kleine Baumaß des Getriebes 17 dadurch, dass die Drehachsen 20, 21 des eingangsseitigen Getriebeelementes 18 und des ausgangsseitigen Getriebeelementes 19 in Längsrichtung der Antriebsschieber 9, 10 bzw. der Treibstangen 5, 6 entsprechend eng aneinander herangerückt sind. Aufgrund des geringen radialen Abstandes ihrer Drehachsen 20, 21 weisen das eingangsseitige Getriebeelement 18 und das ausgangsseitige Getriebeelement 19 in radialer Richtung der Drehachsen 20, 21 eine verhältnismäßig große gegenseitige Überdeckung auf. Das überdeckende eingangsseitige Getriebeelement 18 ragt bei entsprechender Drehstellung mit der Einzelverzahnung 26 weit über das überdeckte ausgangsseitige Getriebeelement 19 (Figur 1). Bei Drehbewegungen um die (geometrische) Drehachse 20 schneidet die Einzelverzahnung 26 des eingangsseitigen Getriebeelementes 18 die (geometrische) Drehachse 21 des ausgangsseitigen Getriebeelementes 19. Damit dennoch eine beidseitige Drehlagerung des ausgangsseitigen Getriebeelementes 19 realisiert werden kann, sind an dem ausgangsseitigen Getriebeelement 19 besondere konstruktive Vorkehrungen getroffen, die im Einzelnen den Figuren 4 bis 6 entnommen werden können.The required small dimension of the construction of the gear 17 is achieved in that the axes of rotation 20, 21 of the input-side gear member 18 and the output-side gear member 19 in the longitudinal direction of the drive slide 9, 10 and the drive rods 5, 6 are moved close together. Due to the small radial distance of their axes of rotation 20, 21, the input-side gear element 18 and the output-side gear element 19 in the radial direction of the axes of rotation 20, 21 a relatively large mutual overlap. The overlapping input-side gear member 18 projects at a corresponding rotational position with the individual toothing 26 far beyond the covered output-side gear element 19 (FIG. FIG. 1 ). In the case of rotational movements about the (geometric) axis of rotation 20, the individual teeth 26 of the input-side gear element 18 intersect the (geometric) axis of rotation 21 of the output-side gear element 19. Thus, a two-sided pivot bearing of the output-side gear element 19 can be realized, on the output-side gear element 19 special design precautions met in detail the FIGS. 4 to 6 can be removed.

So ist an der dem überdeckenden eingangsseitigen Getriebeelement 18 zugeordneten Überdeckungsseite des ausgangsseitigen Getriebeelementes 19 zwischen diesem und einer als kreiszylindrischer Achszapfen 42 ausgebildeten Lagerstelle des ausgangsseitigen Getriebeelementes 19 ein Freiraum 43 vorgesehen. Dieser erstreckt sich in axialer Verlängerung des Achszapfens 42. In dem Freiraum 43 bewegt sich das überdeckende eingangsseitige Getriebeelement 18 bei Drehung um seine Drehachse 20 mit der Einzelverzahnung 26. Gebildet wird der Freiraum 43 dadurch, dass ein an das ausgangsseitige Getriebeelement 19 angeformter Lagervorsprung 44 gegenüber dem Achszapfen 42 in radialer Richtung der Drehachse 21 zurückspringt. Damit trotz des Rücksprungs eine hinreichende Lastaufnahmefähigkeit des einen Teil des Lagervorsprungs 44 bildenden Achszapfens 42 gewährleistet ist, erweitert sich der Lagervorsprung 44 außerhalb des Freiraums 43 gegenüber dem Achszapfen 42. Auf diese Art und Weise wird eine breite Basis für den Achszapfen 42 bereitgestellt.Thus, a free space 43 is provided on the overlapping input-side gear element 18 associated cover side of the output-side gear element 19 between this and a designed as a circular cylindrical journal 42 bearing point of the output-side gear element 19. This extends in the axial extension of the axle journal 42. In the free space 43, the overlapping input-side gear member 18 moves with rotation about its axis of rotation 20 with the individual teeth 26. The clearance 43 is formed by the fact that an integrally formed on the output side gear member 19 bearing projection 44 relative to the axle journal 42 in the radial direction of the rotation axis 21 springs back. Thus, despite the return of a sufficient load-bearing capacity of a part of the bearing projection 44 forming axle journal 42 is ensured, the bearing projection 44 expands outside of the clearance 43 relative to the journal 42. In this way, a broad base for the axle 42 is provided.

Zur Drehlagerung des ausgangsseitigen Getriebeelementes 19 an dem Getriebegehäuse 11 greift der Achszapfen 42 in ein entsprechendes Lagerauge an dem Getriebegehäuse 11 ein. Dieses Lagerauge ist in Figur 2 durch das ausgangsseitige Getriebeelement 19 verdeckt.For pivotal mounting of the output-side gear element 19 on the gear housing 11, the axle journal 42 engages in a corresponding bearing eye on the gear housing 11. This bearing eye is in FIG. 2 obscured by the output side gear member 19.

An der gegenüberliegenden Seite des ausgangsseitigen Getriebeelementes 19 ist dieses mit einer weiteren Lagerstelle in Form eines Achszapfens 45 versehen. Diesem ist an der Gehäuseschale 12a des Getriebegehäuses 11 ein weiteres, in Figur 1 durch das ausgangsseitige Getriebeelement 19 verdecktes Lagerauge zugeordnet.On the opposite side of the output-side gear element 19, this is provided with a further bearing point in the form of a journal 45. This is on the housing shell 12a of the gear housing 11 another, in FIG. 1 assigned by the output side gear member 19 hidden bearing eye.

Aufgrund der beidseitigen Lagerung sowohl des eingangsseitigen Getriebeelementes 18 als auch des ausgangsseitigen Getriebeelementes 19 ist das Getriebe 17 in der Lage, auch große in Querrichtung der Drehachsen 20, 21 wirkende Lasten aufzunehmen und in das Getriebegehäuse 11 abzutragen. Dessen ungeachtet besitzt das Getriebe 17 und mit diesem die gesamte Getriebeanordnung 1 eine ausgesprochen kompakte Bauweise.Due to the two-sided storage of both the input-side gear element 18 and the output-side gear element 19, the gear 17 is able to take large and acting in the transverse direction of the axes of rotation 20, 21 loads and remove it into the gear housing 11. Regardless, the gear 17 and with this the entire gear assembly 1 has a very compact design.

Claims (15)

  1. Gear assembly of a driving rod fitting (2) for windows (4), doors or similar, having a gear (17), which comprises two gear elements (18, 19) that are rotatable about parallel axes of rotation (20, 21) offset with respect to each other in the radial direction and each have a spur gear toothing (25, 32), at which the gear elements (18, 19) mesh with one another, and with which the gear elements (18, 19) engage in a respective driving rod-side counter-toothing (30, 37),
    • wherein each of the driving rod-side counter-toothings (30, 37) is associated with a driving rod (5, 6) of the driving rod fitting (2) and the driving rods (5, 6) can be driven in opposite directions by means of the gear elements (18, 19) engaging in the driving rod-side counter-toothings (30, 37),
    • wherein the spur gear toothing (32) of one of the gear elements (18, 19) is in the form of a double toothing with individual toothings (33, 34) that have different tip diameters and
    • wherein the spur gear toothing (32) in the form of a double toothing meshes at the individual toothing (33) of smaller diameter with the spur gear toothing (25) of the other gear element (18), and engages with the individual toothing (34) of larger diameter in the associated driving rod-side counter-toothing (37),
    characterised in that
    the double toothing comprises same-plane individual toothings (33, 34), wherein the individual toothing (33) of smaller diameter and the individual toothing (34) of larger diameter follow each other in a common cross-sectional plane of the relevant gear element (19) in the circumferential direction thereof and the cross-sectional plane runs perpendicular to the axis of rotation (21) of the relevant gear element (19).
  2. Gear assembly according to claim 1, characterised in that the spur gear toothings (25, 32) of both gear elements (18, 19) are in the form of a double toothing, wherein, in addition to the gear element (19) with same-plane individual toothings (33, 34), a gear element (18) is provided with offset individual toothings (26, 27), the individual toothing (27) of smaller diameter and the individual toothing (26) of larger diameter of said gear element are offset with respect to each other in the direction of the axis of rotation (20) of the relevant gear element (18) and, on rotation about the axis of rotation (20), the individual toothing (26) of larger diameter of said gear element overlaps the gear element (19) with same-plane individual toothings (33, 34) in the radial direction of the axes of rotation (20, 21).
  3. Gear assembly according to any one of the preceding claims, comprising two gear elements (18, 19) with double toothings, wherein the one gear element (19) has same-plane individual toothings (33, 34) and the other gear element (18) has offset individual toothings (26, 27), characterised in that the driving rod-side counter-toothings (30, 37) to the spur gear toothings (25, 32) provided on the gear elements (18, 19) are arranged one on top of the other in the direction of the axes of rotation (20, 21) of the gear elements (18, 19), by mounting the driving rod-side counter-toothings (30, 37) on driving slides (9, 10) of the driving rod fitting (2) that are superimposed in the direction of the axes of rotation (20, 21) of the gear elements (18, 19), wherein the driving slides (9, 10) can be driven in opposite directions by means of the individual toothings (26, 34) of larger diameter engaging in the driving rod-side counter-toothings (30, 37) and overlap with each other in the drive direction and wherein the driving slides (9, 10), during counter-movement thereof, are guided movably against each other in the driving direction.
  4. Gear assembly according to any one of the preceding claims, characterised in that the driving slides (9, 10) of the driving rod fitting (2) have a reduced width in the region of the mutual overlap thereof.
  5. Gear assembly according to any one of the preceding claims, characterised in that the gear element (19) with same-plane individual toothings (33, 34) comprises a bearing point (42) on the overlap face and in that on the overlap face of the gear element (19) with same-plane individual toothings (33, 34) a free space (43) is provided between said gear element (19) and the bearing point (42) thereof, which free space (43) is arranged in the axial extension of the bearing point (42) and in which free space the gear element (18) having offset individual toothings (26, 27) moves on rotation thereof about its axis of rotation (20) with the individual toothing (26) of larger diameter.
  6. Gear assembly according to any one of the preceding claims, characterised in that the overlapped gear element (19) with same-plane individual toothings (33, 34) has a further bearing point (45) on the face opposite the overlap face in the direction of the axes of rotation (20, 21).
  7. Gear assembly according to any one of the preceding claims, characterised in that the overlapping gear element (18) with offset individual toothings (26, 27) comprises on each side along the axis of rotation (20) thereof a respective bearing point (22a, 22b).
  8. Gear assembly according to any one of the preceding claims, characterised in that the bearing point (42) of the overlapped gear element (19) with same-plane individual toothings (33, 34) is provided on a bearing projection (44), which is connected to the overlapped gear element (19) with same-plane individual toothings (33, 34) and protrudes at the overlap face thereof in the direction of the axes of rotation (20, 21), and in that between the bearing point (42) and the overlapped gear element (19) with same-plane individual toothings (33, 34) the bearing projection (44) is set back with respect to the bearing point (42) in the radial direction of the axes of rotation (20, 21) to form the free space (43) for the overlapping gear element (18) with offset individual toothings (26, 27).
  9. Gear assembly according to any one of the preceding claims, characterised in that the bearing projection (44) between the overlapped gear element (19) with same-plane individual toothings (33, 34) and the bearing point (42) thereof is widened outside the free space (43) with respect to the bearing point (42).
  10. Gear assembly according to any one of the preceding claims, characterised in that the overlapped gear element (19) with same-plane individual toothings (33, 34) and the bearing projection (44) connected thereto are integrally formed and preferably of a single material.
  11. Gear assembly according to any one of the preceding claims, characterised in that the overlapped gear element (19) with same-plane individual toothings (33, 34) and/or the overlapping gear element (18) with offset individual toothings (26, 27) are/is mounted, so as to be rotatable about the axes of rotation (20, 21) thereof, at the bearing point or points (22a, 22b, 42, 45).
  12. Gear assembly according to any one of the preceding claims, characterised in that the bearing point(s) (22a, 22b, 42, 45) of the overlapped gear element (19) with same-plane individual toothings (33, 34) and/or of the overlapping gear element (18) with offset individual toothings (26, 27) are/is designed as bearing pins of circular cross-section concentric with the axes of rotation (20, 21) of said gear elements.
  13. Gear assembly according to any one of the preceding claims, comprising a gear housing (11) in which the gear elements (18, 19) are received and which has passages (15, 16) for fixing means, the passages (15, 16) being penetrable in the direction of the axes of rotation (20, 21) of the gear elements (18,19), wherein by means of the fixing means an operating device can be fixed to the gear housing (11), characterised in that the gear elements (18, 19) are arranged between the passages (15, 16) for the fixing means.
  14. Driving rod fitting having a gear assembly (1) according to any one of the claims 1 to 13.
  15. Window, door or similar having a driving rod fitting (2) according to claim 14.
EP09015923.7A 2009-12-23 2009-12-23 Gear assembly of a drive rod lining, drive rod lining with such a gear assembly and window, door or similar with such a drive rod lining Active EP2339100B9 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DK09015923.7T DK2339100T3 (en) 2009-12-23 2009-12-23 Gear assembly on a gearbar bracket, gearbar bracket with such gear assembly and window, door or the like with such a bracket bracket
EP09015923.7A EP2339100B9 (en) 2009-12-23 2009-12-23 Gear assembly of a drive rod lining, drive rod lining with such a gear assembly and window, door or similar with such a drive rod lining
PL09015923T PL2339100T3 (en) 2009-12-23 2009-12-23 Gear assembly of a drive rod lining, drive rod lining with such a gear assembly and window, door or similar with such a drive rod lining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09015923.7A EP2339100B9 (en) 2009-12-23 2009-12-23 Gear assembly of a drive rod lining, drive rod lining with such a gear assembly and window, door or similar with such a drive rod lining

Publications (3)

Publication Number Publication Date
EP2339100A1 EP2339100A1 (en) 2011-06-29
EP2339100B1 EP2339100B1 (en) 2013-02-13
EP2339100B9 true EP2339100B9 (en) 2013-07-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP09015923.7A Active EP2339100B9 (en) 2009-12-23 2009-12-23 Gear assembly of a drive rod lining, drive rod lining with such a gear assembly and window, door or similar with such a drive rod lining

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Country Link
EP (1) EP2339100B9 (en)
DK (1) DK2339100T3 (en)
PL (1) PL2339100T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2581531B1 (en) * 2011-10-14 2015-01-21 Roto Frank AG Drive for an espagnolette of a window, door or similar item
US11668119B2 (en) * 2019-04-23 2023-06-06 Volvo Car Corporation Coupler-actuator assembly for a powered latch system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2300665B (en) 1995-05-06 1998-05-20 Plus Plan Operating mechanism for espagnolette fastening system
GB9607908D0 (en) * 1996-04-17 1996-06-19 Raytec Pressworks Plastics Ltd Shoot bolt mechanism
GB2360062B (en) * 2000-03-10 2002-05-22 Santos Manuf Lda Improvements in espagnolette bolting systems
ES2281500T3 (en) * 2002-06-05 2007-10-01 Master S.R.L. MOVEMENT MECHANISM, PARTICULARLY FOR USES WITH WINDOW KNOBS.

Also Published As

Publication number Publication date
EP2339100A1 (en) 2011-06-29
DK2339100T3 (en) 2013-03-04
PL2339100T3 (en) 2013-07-31
EP2339100B1 (en) 2013-02-13

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