EP1625269B1 - Driving rod gear - Google Patents

Driving rod gear Download PDF

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Publication number
EP1625269B1
EP1625269B1 EP04762975A EP04762975A EP1625269B1 EP 1625269 B1 EP1625269 B1 EP 1625269B1 EP 04762975 A EP04762975 A EP 04762975A EP 04762975 A EP04762975 A EP 04762975A EP 1625269 B1 EP1625269 B1 EP 1625269B1
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EP
European Patent Office
Prior art keywords
driving rod
gearwheel
drive rod
gear
housing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP04762975A
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German (de)
French (fr)
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EP1625269A1 (en
Inventor
Erol Albayrak
Horst Loos
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Siegenia Aubi KG
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Siegenia Aubi KG
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Publication of EP1625269A1 publication Critical patent/EP1625269A1/en
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Publication of EP1625269B1 publication Critical patent/EP1625269B1/en
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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/02Arrangements 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
    • E05C9/021Arrangements 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
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C7/00Fastening devices specially adapted for two wings
    • E05C7/04Fastening devices specially adapted for two wings for wings which abut when closed

Definitions

  • the invention relates to a drive rod fitting with a drive rod gear
  • Such Espagnolette fittings already belong to the prior art, for example by the EP 1 088 957 A1 and are fixed in or on a fitting groove of a folded edge.
  • a gear with a polygonal receptacle is rotatably mounted in a housing and can be pivoted about a shaft (more precisely a polygonal shaft or a polygonal dome).
  • the gear has a limited to a 90 ° angle range peripheral toothing, which is associated with recesses of a drive rod.
  • the drive rod is located - based on a folded edge to which the drive rod gear is attached - above the gear.
  • the drive rod In order to keep the extent to which the espagnolette gear immersed in the folded edge, low, the drive rod is in the direction of the folded edge, so directed away from the gear, bent. This also applies to a cover plate covering the drive rod, which otherwise runs above the drive rod in height of the folded edge.
  • the bearing of the gear takes place in a packing, which supports the gear in the direction of the bottom of the fitting. This filler is in the installed state of the espagnolette partially below the bottom of the fitting groove, which is made possible by a recess in the wing or the groove.
  • the disadvantage here is that the provision of the recess brings about a weakening of the wing and, moreover, in the case of wings which consist of hollow sections, e.g. are made of plastic, often reworking of reinforcing profiles are necessary.
  • an espagnolette fitting with a espagnolette gear known, the drive rod between the faceplate and a retaining plate is guided, and wherein the operating lever with the gearwheel connecting shaft of the faceplate and, based on the Halteblech- above the drive rod.
  • the object of the invention is therefore to provide an espagnolette fitting with a drive rod gear, which is mounted with simple and cost-effective production without or only minor rework on the wing.
  • the invention proposes a drive rod fitting with a drive rod transmission according to claim 1.
  • the gear engages through a longitudinal recess in the faceplate.
  • the position of the shaft which is usually formed by the polygonal mandrel of a hand lever, shifted so far that the housing can dip into the fitting groove and can be largely absorbed by this.
  • the displacement of the shaft also brings with it a displacement of the mounted on the end face of the wing hand lever, which is thereby arranged closer to the edge of the wing.
  • this is mandatory in some wing designs, for example, when conditions are present, as in EP 0505 678 A1 described, present.
  • the center axes of the pivot axis on the one hand and the axis of an espagnolette on the other hand are offset from one another.
  • an intermediate gear is provided in this case, which causes a compensation of the axial offset.
  • the drive rod can be supported in a simple manner against bending and the usual crank - as in the EP 1 088 957 A1 executed can be much lower if necessary.
  • the housing can be formed much more massive by the overlap of the drive rod, since the otherwise available for the movement space of the drive rod available space within the housing can be used.
  • the gear engages through a longitudinal recess in the face-plate, the face-plate can also be produced without cranking, which reduces the production costs.
  • the gear receives thereby also another lateral guidance.
  • the drive rod between the faceplate and a holding plate is performed.
  • the retaining plate supports the drive rod against the Aushebe structure of the gear and thereby prevents loss of stroke of the espagnolette.
  • a closed form of the espagnolette gear can be achieved in this way, which facilitates the supply of lubricant and the penetration of contaminants difficult.
  • the housing and the cuff-rail drive rod unit can be manufactured separately from each other and then mounted. It is thus also possible to provide the cuff bar drive rod unit, which must be adapted according to the length or height of the wing, separate from the housing. The manufacturer of the window or door can then stockpile the housings in larger quantities and order the cuff-rail espagnolette unit to be adjusted as needed.
  • a simplified production of the drive rod can be achieved if the recesses are arranged on the drive rod in a fastened to the drive rod rack member and the drive rod has a LanglochausEnglishung for receiving the rack member.
  • the rack member can be adapted much more precisely to the requirements of the meshing and material selection can be specified.
  • a wear-resistant material is an advantage, while in the selection of the material of the drive rod whose easy processing is in the foreground.
  • the housing has apertures for fasteners, can be dispensed with an additional attachment of the housing to the faceplate. This reduces on the one hand the cost of manufacturing and also reduces the space of the espagnolette, otherwise apart from the attachment of the housing on the wing and an attachment to the faceplate is provided.
  • the extent to which the shaft protrudes in front of the fold edge can be influenced if the drive rod has a crank end pointing away from the gear. In practical application, the drive rod will be cranked far enough that the drive rod comes to rest near the bottom of the fitting groove, as this minimizes the space required between the wing and the frame.
  • a pivoting movement of the hand lever with 90 ° is usually sufficient.
  • the gear has the shape of an approximately 90 ° -angle circle segment and is provided with a toothed portion along the 90 ° angle.
  • a faceplate with 2 and a drive rod is denoted by 3.
  • the espagnolette 1 is used for mounting on a folded edge, not shown here, of a wing of a window or a door.
  • the folded edge has a fitting groove, in which the drive rod 3 is received and covered by the face plate 2.
  • latch members are mounted here, which can act together with fixedly mounted on a frame locking engagement in a locking position together.
  • the faceplate 2 is in the installed state approximately flush with the folded edge 18 on a stage of the fitting groove 20 (FIG. 3) of the wing and the espagnolette 1 is in the region of the housing 4 via this folded edge 18 and the faceplate 2 on.
  • threaded holes 5 are provided, which can be assigned to the same screws for fixing an operating lever.
  • the operating lever has in a known manner further on a polygonal recording, which receives the effective as a wave polygonal mandrel 6 at the free end 7.
  • About the operating lever can be the shaft, which is hereinafter referred to only as a multi-edged mandrel 6, rotate about the pivot axis 8.
  • the end 7 opposite end is associated with a polygonal receptacle 109 of a gear 110.
  • the drive rod 3 has a flat rectangular cross-section on and the pivot axis 8 is aligned approximately perpendicular to the narrow side of this cross section.
  • the faceplate 2 is, as is clear from Figure 2, without deformation in the drive mechanism and therefore remains up to the production of visible here recesses, in particular the recess 111, without processing.
  • the recess 111 is formed as LanglochausEnglishung and is penetrated by the gear 110.
  • the multi-edged mandrel 6 connecting the operating lever to the toothed wheel 110 lies in front of the folding surface 18 and, with reference to the base 112 of the fitting groove 20, above the drive rod 3.
  • the gear 110 passes through the longitudinal recess 111 in the faceplate 2 and protrudes into the fitting groove 20, in which the drive rod 3 is arranged.
  • the recesses 113 are provided for cooperation with the teeth 114 of the gear 110.
  • the recesses 113 of the drive rod 3 are arranged in a fastened to the drive rod 3 rack member 115 and the drive rod 3 has a slot recess 116 for receiving the rack member 115 and the passage of the teeth 114.
  • the recesses 113 in the rack member are slightly tapered, so that arise for the engagement of the teeth 114 optimal engagement conditions.
  • the rack member 114 may for example be formed from sheet metal or produced as a molded part by metal casting. In particular, the latter production allows a very accurate production and low-wear material combination.
  • the rack member 115 is fitted in a direction away from the gear 110 crank 117 of the drive rod 3, through which can be determined essentially the distance 118, in which the pivot axis 8 in front of the folded edge 18 and the face plate 2.
  • the crank 117 is selected in the exemplary embodiment so that the drive rod 3 close, but before the Reason 112 of the fitting groove 20 is located. Recesses in the fitting groove 20 are therefore eliminated.
  • the drive rod 3 is guided between the faceplate 2 and a retaining plate 119, so that the drive rod 3 not - according to the Aushebe practicen the teeth 114 following - in the direction of the bottom 20 of the fitting groove 18 can be deflected.
  • the retaining plate 119 encloses and guides the drive rod 3 as a U-shaped cover and thus ensures a lateral guidance of the drive rod.
  • the housing has 4 openings 120 for attachment to the wing.
  • These apertures 120 are provided on the flange-like ends of the trough-shaped housing 4 and allow together with slots in the drive rod 3 and holes in the faceplate 2, the introduction of mounting screws of the type, as these are also used for example to attach the faceplate 2.
  • mounting screws of the type as these are also used for example to attach the faceplate 2.
  • these are already provided in the housing 4.
  • the housing 4 is limited to the storage of the gear 110 and the provision of the threaded holes 5 for the mounting screws of the operating lever.
  • the dimensions of the housing 4 can be reduced to a minimum, in particular also in the longitudinal direction, since otherwise matched to the distance 121 for the mounting screws of the commercial control lever arrangement would also be considered in the design of the bend of the drive rod 3, if this before the folded edge 18 would be.
  • each of the base 112 of the fitting groove 20 directed away bend in the housing. 4 protrude and the housing 4 would be interpreted so that the movement stroke of the drive rod 3 with the so-to-be-provided offsets does not fall into the range of tapped holes 5.
  • the housing 4 is formed substantially like a trough and sits on the faceplate 2.
  • the attachment to the wing is carried out - as already carried out - by fastening screws, which are passed through the openings 120.
  • fixing pins 122 are provided, which protrude from the underside 123 and which are insertable into holes 124 (FIGS. 1 and 3) of the faceplate 2.
  • the housing 4 is designed as a molded part and can e.g. be made by injection molding of metal or plastic.
  • the trough is stabilized on the one hand by a web 125 extending along the central axis and transversely thereto by the thickenings 126.
  • the housing 4 is constructed longitudinal symmetrical except for the threaded bores 5 and concentrically extending, projecting pin 5a.
  • the housing 4 can be fastened to the wing, for example, after fastening the cuff rail drive rod unit. Due to the longitudinal symmetry, the housing 4 can be used both for right as well as left-opening wings, if the attachment of the housing 4 is not centered on the faceplate or more, not essential to the invention components on the faceplate 2 a specific arrangement of this make the wing necessary.
  • the pins 5a allow this an additional attachment of the housing to the wing by these engage in holes in the wing, which serve to pass through the mounting screws of the operating lever.
  • the web 125 is fork-shaped and forms with the parallel legs 127, the bearing for the gear 110th
  • the gear 110 is thus performed at mounted drive rod 3 substantially over the polygonal mandrel 6, which is supported on rotatably mounted in the housing 4 and arranged on both sides of the gear 110 sockets. If the polygonal mandrel 6 has sufficient stability, these bushings can likewise be omitted.
  • the gear 110 can be manufactured as a simple disc part inexpensively by punching without collars for storage in the housing 6 or the like.
  • the gear wheel has in the illustrated embodiment - as seen in FIG. 3 - the shape of an approximately 90 ° -angle circle segment and is provided with a Zahnungsabexcellent along the 90 ° angle.
  • the operating lever of the espagnolette gear 1 thus formed also has a movement range limited to 90 °.
  • Such an espagnolette gear 1 is usually used for windows that can only be opened by rotation and therefore - in contrast to a window with additional Drehkippö Maschinens ein - can be dispensed with a partial stroke.
  • two mutually orthogonal peripheral edges 130 are formed on the gearwheel. These are aligned parallel to a bottom 131 (FIG. 3) of the housing 4 in the end displacement positions of the drive rod 3 so that the gearwheel 110 does not pivot at any time during its pivotal movement protrudes above the bottom 131.
  • the drive rod gear 1 is mounted in an upright rail 140 of a wing 141.
  • the wing 141 is provided with a blow bar 142 which engages over an adjacent wing 143 so that the blow bar 142 covers the wing 143 - the so-called cuff wing - and covering a gap 144 lying between the wings 141, 143.
  • the blow bar 142 is arranged on the interior side recognizable viewing surfaces 145, 146 of the middle wing spars 140, 147 so that it is approximately centrally with respect to the overall view.
  • the polygonal mandrel 6 likewise penetrates the blow bar 142 approximately in the center and that this lies overall in front of the folded edge 18 of the wing 141.
  • the pivot axis 8 of the gear 110 is located in front of the folded edge 18, wherein the toothing 114 of the gear 110 points in the direction of the base 112 of the fitting groove 20.
  • the drive rod 3 is located between the base 112 and the pivot axis 8 or the polygonal mandrel 6.
  • According to the arrangement can therefore means for implementing the rotational movement of the polygonal mandrel 6 and the pivot axis of the gear 110 - eg EP 0505678 A1 or the WO 01/25576 A1 described - omitted.
  • the direct connection is therefore less expensive and reduces the unavoidable in the variety of mechanical connection slip, which leads to a reduction of the practically executable stroke of the drive rod drive.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)
  • Transmission Devices (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Retarders (AREA)
  • Valve Device For Special Equipments (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Hinges (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The invention relates to a driving rod gear (1) for a driving rod mounting that is disposed in a mounting groove (20) of a grooved edge (18) of a window or door. Said driving rod gear (1) comprises a driving rod (3) and a toothed wheel (110) that is connected in a torsion-proof manner to an operating lever via a shaft, e.g. a polygonal pin (6), and meshes with recesses (113) of the driving rod (3). In order to ensure that the inventive driving rod gear (1) can be mounted on the wing by having to do no or only minimal additional work while being easy to produce, the shaft (6) which connects the operating lever to the toothed wheel (110) is located in front of the grooved surface (18) and above the driving rod (3), above being in relation to the bottom (112) of the mounting groove (20).

Description

Die Erfindung betrifft einen Treibstangenbeschlag mit einem TreibstangengetriebeThe invention relates to a drive rod fitting with a drive rod gear

Derartige Treibstangenbeschläge gehören bereits zum Stand der Technik, beispielsweise durch die EP 1 088 957 A1 und werden in bzw. an einer Beschlagnut einer Falzkante befestigt. Bei dem hieraus bekannten Treibstangengetriebe ist ein Zahnrad mit einer Mehrkantaufnahme in einem Gehäuse drehbar gelagert und kann über.eine Welle (genauer eine Mehrkantwelle bzw. einen Mehrkantdom) verschwenkt werden. Das Zahnrad weist eine auf einen 90°-Winkelbereich begrenzte Umfangsverzahnung auf, die Ausnehmungen einer Treibstange zugeordnet ist. Die Treibstange liegt dabei - bezogen auf eine Falzkante, an der das Treibstangengetriebe befestigt wird - oberhalb des Zahnrades. Um das Maß, mit dem das Treibstangengetriebe in die Falzkante eintaucht, gering zu halten, ist die Treibstange in Richtung der Falzkante, also von dem Zahnrad weggerichtet, abgekröpft. Dies gilt auch für eine die Treibstange abdeckende Stulpschiene, welche ansonsten oberhalb der Treibstange in Höhe der Falzkante verläuft. Die Lagerung des Zahnrades erfolgt in einem Füllkörper, welcher das Zahnrad in Richtung des Grundes der Beschlagnut abstützt. Dieser Füllkörper liegt im eingebauten Zustand des Treibstangengetriebes teilweise unterhalb des Grundes der Beschlagnut, was durch eine Ausnehmung in dem Flügel bzw. der Nut ermöglicht wird.Such Espagnolette fittings already belong to the prior art, for example by the EP 1 088 957 A1 and are fixed in or on a fitting groove of a folded edge. In the espagnolette gear known therefrom, a gear with a polygonal receptacle is rotatably mounted in a housing and can be pivoted about a shaft (more precisely a polygonal shaft or a polygonal dome). The gear has a limited to a 90 ° angle range peripheral toothing, which is associated with recesses of a drive rod. The drive rod is located - based on a folded edge to which the drive rod gear is attached - above the gear. In order to keep the extent to which the espagnolette gear immersed in the folded edge, low, the drive rod is in the direction of the folded edge, so directed away from the gear, bent. This also applies to a cover plate covering the drive rod, which otherwise runs above the drive rod in height of the folded edge. The bearing of the gear takes place in a packing, which supports the gear in the direction of the bottom of the fitting. This filler is in the installed state of the espagnolette partially below the bottom of the fitting groove, which is made possible by a recess in the wing or the groove.

Nachteilig ist es dabei, das die Bereitstellung der Ausnehmung eine Schwächung des Flügels mit sich bringt und darüber hinaus bei Flügeln, die aus Hohlprofilen z.B. aus Kunststoff zusammengesetzt werden, oftmals noch Nacharbeiten an Armierungsprofilen notwendig werden.The disadvantage here is that the provision of the recess brings about a weakening of the wing and, moreover, in the case of wings which consist of hollow sections, e.g. are made of plastic, often reworking of reinforcing profiles are necessary.

Weiterhin ist aus der nicht vor veröffentlichten internationalen Patentanmeldung PCT/EP 2004/ 001093 einen Treibstangenbeschlag mit einem Treibstangengetriebe bekannt, wobei die Treibstange zwischen der Stulpschiene und einem halteblech geführt ist, und wobei die den Bedienhebel mit dem Zahnrad verbindende Welle von der Stulpschiene und- bezogen auf das Halteblech- oberhalb der Treibstange liegt. Aufgabe der Erfindung ist es daher, einen Treibstangenbeschlag mit einem Treibstangengetriebe bereit zu stellen, welcher bei einfacher und kostengünstiger Herstellung ohne oder nur geringfügigen Nacharbeiten am Flügel montierbar ist.Furthermore, from the not previously published international patent application PCT / EP 2004/001093 an espagnolette fitting with a espagnolette gear known, the drive rod between the faceplate and a retaining plate is guided, and wherein the operating lever with the gearwheel connecting shaft of the faceplate and, based on the Halteblech- above the drive rod. The object of the invention is therefore to provide an espagnolette fitting with a drive rod gear, which is mounted with simple and cost-effective production without or only minor rework on the wing.

Zur Lösung dieser Aufgabe schlägt die Erfindung einen Treibstangenbeschlag mit einem Treibstangengetriebe nach dem Anspruch 1 vor.To solve this problem, the invention proposes a drive rod fitting with a drive rod transmission according to claim 1.

Erfindungsgemäß durchgreift das Zahnrad eine längsverlaufende Ausnehmung in der stulpschiene.According to the invention, the gear engages through a longitudinal recess in the faceplate.

Durch die Merkmale des Anspruchs 1 wird die Lage der Welle, die in der Regel durch den Mehrkantdorn eines Handhebels gebildet wird, soweit verlagert, dass das Gehäuse in die Beschlagnut eintauchen kann und von dieser weitgehend aufgenommen werden kann. Die Verlagerung der Welle bringt dabei auch eine Verlagerung des auf der Stirnfläche des Flügels montierten Handhebels mit sich, der dadurch näher am Rand des Flügels angeordnet ist. Dies ist bei einigen Flügelgestaltungen aber zwingend erforderlich, beispielsweise, wenn Bedingungen vorliegen, wie in der EP 0505 678 A1 beschrieben, vorliegen. Dabei sind die Mittelachsen der Schwenkachse einerseits und die Achse eines Treibstangengetriebes andererseits versetzt zueinander angeordnet. Zum Ausgleich des Achsversatzes ist in diesem Falle ein Zwischengetriebe vorgesehen, welches einen Ausgleich des Achsversatzes herbeiführt. Wenn der Achsversatz jedoch nur gering ausfällt, kann dieses Zwischengetriebe aufgrund der verwendeten Zahnräder nicht mehr verwendet werden. Andere Lösungen (z.B. WO 01/25576 A1 ) sind zwar auch für einen kleineren Achsversatz geeignet, stellen aber immer noch einen gewissen Aufwand bei der Herstellung dar. Durch die Anordnung der Achse vor der Falzkante, also vor der Falzfläche, kann dadurch auf die Verwendung eines Zwischengetriebes verzichtet werden.Due to the features of claim 1, the position of the shaft, which is usually formed by the polygonal mandrel of a hand lever, shifted so far that the housing can dip into the fitting groove and can be largely absorbed by this. The displacement of the shaft also brings with it a displacement of the mounted on the end face of the wing hand lever, which is thereby arranged closer to the edge of the wing. However, this is mandatory in some wing designs, for example, when conditions are present, as in EP 0505 678 A1 described, present. The center axes of the pivot axis on the one hand and the axis of an espagnolette on the other hand are offset from one another. To compensate for the axial offset an intermediate gear is provided in this case, which causes a compensation of the axial offset. However, if the axial offset is low, this intermediate gear can not be used due to the gears used. Other solutions (eg WO 01/25576 A1 ) Although suitable for a smaller axial offset, but still represent a certain effort in the production. The arrangement of the axis in front of the folded edge, ie before the rebate surface, can be dispensed with the use of an intermediate gear.

Dadurch, dass das Zahnrad bezogen auf den Grund der Beschlagnut und das Halteblech oberhalb der Treibstange liegt, kann die Treibstange auf einfache Weise gegen ein Aufbiegen abgestützt werden und die ansonsten übliche Kröpfung - wie bei der EP 1 088 957 A1 ausgeführt- kann sofern notwendig sehr viel geringer ausfallen. Ferner kann das Gehäuse durch das Übergreifen der Treibstange sehr viel massiver ausgebildet werden, da der ansonsten für den Bewegungsraum der Treibstange zur Verfügung zu stellende Bauraum innerhalb des Gehäuses dazu verwendet werden kann.The fact that the gear is based on the base of the fitting groove and the retaining plate above the drive rod, the drive rod can be supported in a simple manner against bending and the usual crank - as in the EP 1 088 957 A1 executed can be much lower if necessary. Furthermore, the housing can be formed much more massive by the overlap of the drive rod, since the otherwise available for the movement space of the drive rod available space within the housing can be used.

Dadurch, dass erfindungsgemäß das Zahnrad eine längsverlaufende Ausnehmung in der Stulpschiene durchgreift, kann die Stulpschiene ebenfalls ohne Kröpfung hergestellt werden, was die Herstellkosten reduziert. Das Zahnrad erhält dadurch auch eine weitere seitliche Führung.Characterized in that according to the invention, the gear engages through a longitudinal recess in the face-plate, the face-plate can also be produced without cranking, which reduces the production costs. The gear receives thereby also another lateral guidance.

Um eine ausreichende Führung der Treibstange auch dann zu gewährleisten, wenn diese nicht auf dem Grund der Beschlagnut aufliegt, ist die Treibstange zwischen der Stulpschiene und einem Halteblech geführt. Das Halteblech stützt die Treibstange gegen die Aushebekräfte des Zahnrades ab und verhindert dadurch einen Hubverlust des Treibstangengetriebes. Auch kann auf diese Weise eine geschlossene Form des Treibstangengetriebes erreicht werden, was die Schmiermittelversorgung erleichtert und das Eindringen von Verschmutzungen erschwert.In order to ensure adequate guidance of the drive rod even if it does not rest on the base of the fitting groove, the drive rod between the faceplate and a holding plate is performed. The retaining plate supports the drive rod against the Aushebekräfte of the gear and thereby prevents loss of stroke of the espagnolette. Also, a closed form of the espagnolette gear can be achieved in this way, which facilitates the supply of lubricant and the penetration of contaminants difficult.

Wenn das Zahnrad in einem Gehäuse gelagert ist, welches wannenartig geformt auf einer Stulpschiene aufsitzt, kann das Gehäuse und die Stulpschienen-Treibstangen-Einheit getrennt von einander hergestellt und anschließend montiert werden. Es ist dadurch auch möglich, die Stulpschienen-Treibstangen-Einheit, die entsprechend der Länge bzw. Höhe des Flügels angepasst sein muss, getrennt von dem Gehäuse zu liefern. Der Hersteller des Fensters oder der Tür kann dann die Gehäuse in größerer Stückzahl bevorraten und die anzupassende Stulpschienen-Treibstangen-Einheit bedarfsgerecht ordern.If the gear is mounted in a housing which is trough-shaped on a face-plate rail, the housing and the cuff-rail drive rod unit can be manufactured separately from each other and then mounted. It is thus also possible to provide the cuff bar drive rod unit, which must be adapted according to the length or height of the wing, separate from the housing. The manufacturer of the window or door can then stockpile the housings in larger quantities and order the cuff-rail espagnolette unit to be adjusted as needed.

Eine vereinfachte Herstellung der Treibstange kann erreicht werden, wenn die Ausnehmungen an der Treibstange in einem an der Treibstange befestigbaren Zahnstangenelement angeordnet sind und die Treibstange eine Langlochausnehmung zur Aufnahme des Zahnstangenelementes aufweist. Es entsteht zwar ein Montagemehraufwand durch das Anbringen des Zahnstangenelementes an der Treibstange, das Zahnstangenelement kann aber sehr viel genauer an die Erfordernisse des Zahneingriffs angepasst werden und die Materialauswahl kann spezifiziert werden. So ist im Bereich des Zahnstangenelementes ein verschleißfestes Material von Vorteil, während bei der Auswahl des Werkstoffes der Treibstange deren leichte Bebarbeitung im Vordergrund steht.A simplified production of the drive rod can be achieved if the recesses are arranged on the drive rod in a fastened to the drive rod rack member and the drive rod has a Langlochausnehmung for receiving the rack member. Although there is a Montagemehraufwand by attaching the rack member to the drive rod, but the rack member can be adapted much more precisely to the requirements of the meshing and material selection can be specified. Thus, in the area of the rack element, a wear-resistant material is an advantage, while in the selection of the material of the drive rod whose easy processing is in the foreground.

Wenn das Gehäuse Durchbrechungen für Befestigungselemente aufweist, kann auf eine zusätzliche Befestigung des Gehäuses an der Stulpschiene verzichtet werden. Dies reduziert zum einen die Kosten in der Herstellung und reduziert auch den Bauraum des Treibstangengetriebes, da ansonsten neben der Befestigung des Gehäuses am Flügel auch eine Befestigung an der Stulpschiene vorzusehen ist.If the housing has apertures for fasteners, can be dispensed with an additional attachment of the housing to the faceplate. This reduces on the one hand the cost of manufacturing and also reduces the space of the espagnolette, otherwise apart from the attachment of the housing on the wing and an attachment to the faceplate is provided.

Das Maß, mit dem die Welle vor die Falzkante ragt, kann beeinflusst werden, wenn die Treibstange eine von dem Zahnrad wegweisende Kröpfung besitzt. In der praktischen Anwendung wird die Treibstange soweit abzukröpfen sein, dass die Treibstange nahe dem Grund der Beschlagnut zum liegen kommt, da dadurch der benötigte Bauraum im Bereich zwischen Flügel und Rahmen minimiert wird.The extent to which the shaft protrudes in front of the fold edge can be influenced if the drive rod has a crank end pointing away from the gear. In practical application, the drive rod will be cranked far enough that the drive rod comes to rest near the bottom of the fitting groove, as this minimizes the space required between the wing and the frame.

Für ein Treibstangengetriebe für einen ausschließlich drehöffnenbaren Flügel reicht eine Schwenkbewegung des Handhebel mit 90° in der Regel aus. Bei diesen Treibstangengetrieben kann daher vorgesehen werden, dass das Zahnrad die Form eines etwa 90°-Winkel-Kreissegmentes aufweist und mit einem einen Zahnungsabschnitt entlang des 90°-Winkels versehen ist.For a espagnolette for an exclusively rotatable openable wings, a pivoting movement of the hand lever with 90 ° is usually sufficient. In these espagnolette drives can therefore be provided that the gear has the shape of an approximately 90 ° -angle circle segment and is provided with a toothed portion along the 90 ° angle.

Der bei diesen Treibstangengetrieben benötigte Bauraum wird reduziert, wenn das Zahnrad in den Endverschiebepositionen der Treibstange mit seinen orthogonal verlaufenden Randkanten parallel zu einem Boden des Gehäuses ausgerichtet ist.The space required for these espagnolette gearbox is reduced when the gear is aligned in the Endverschiebepositionen the drive rod with its orthogonal marginal edges parallel to a bottom of the housing.

Weitere vorteilhafte Ausgestaltungen ergeben sich aus dem im folgenden dargestellten Ausführungsbeispiel. Es zeigt:

Fig. 1
ein Treibstangengetriebe in dreidimensionaler Darstellung,
Fig. 2
das Treibstangengetriebe nach Fig. 1 mit teilweise entferntem Gehäuse,
Fig. 3
das Treibstangengetriebe nach Fig. 1 in einem Längsschnitt entlang der Linie III-III in der Fig. 4,
Fig. 4
das Treibstangengetriebe nach Fig. 1 in der Draufsicht,
Fig. 5
das Gehäuse des Treibstangengetriebes ohne Treibstange und Stulpschiene in einer dreidimensionalen Darstellung und einer Seitenansicht und
Fig. 6
einen Schnitt durch die aufrechten Schenkel eines zweiflügeligen Fensters.
Further advantageous embodiments will become apparent from the embodiment shown in the following. It shows:
Fig. 1
an espagnolette in three-dimensional representation,
Fig. 2
the espagnolette transmission of Fig. 1 with partially removed housing,
Fig. 3
1 in a longitudinal section along the line III-III in FIG. 4,
Fig. 4
the espagnolette transmission of Fig. 1 in plan view,
Fig. 5
the housing of the espagnolette gear without drive rod and faceplate in a three-dimensional view and a side view and
Fig. 6
a section through the upright legs of a two-leaf window.

Bei dem in Fig. 1 dargestellten Treibstangengetriebe 1 ist eine Stulpschiene mit 2 und eine Treibstange mit 3 bezeichnet. Das Treibstangengetriebe 1 dient zur Montage an einer hier nicht dargestellten Falzkante eines Flügels eines Fensters oder einer Tür. Die Falzkante weist dazu eine Beschlagnut auf, in der die Treibstange 3 aufgenommen und durch die Stulpschiene 2 abgedeckt wird. An der Treibstange 3 sind hier ebenfalls nicht näher dargestellte Riegelglieder angebracht, die mit ortsfest an einem Blendrahmen angebrachten Riegeleingriffen in einer Verriegelungsstellung zusammen wirken können.In the espagnolette transmission 1 shown in Fig. 1, a faceplate with 2 and a drive rod is denoted by 3. The espagnolette 1 is used for mounting on a folded edge, not shown here, of a wing of a window or a door. For this purpose, the folded edge has a fitting groove, in which the drive rod 3 is received and covered by the face plate 2. At the drive rod 3 also not shown latch members are mounted here, which can act together with fixedly mounted on a frame locking engagement in a locking position together.

Die Stulpschiene 2 liegt im eingebauten Zustand annähernd bündig mit der Falzkante 18 auf einer Stufe der Beschlagnut 20 (Fig. 3) des Flügels und das Treibstangengetriebe 1 steht im Bereich des Gehäuses 4 über diese Falzkante 18 bzw. die Stulpschiene 2 über. An dem Gehäuse 4 sind Gewindebohrungen 5 vorgesehen, denen Schrauben eines Bedienhebels zur Befestigung desselben zugeordnet werden können. Der Bedienhebel weist in bekannter Weise ferner eine Mehrkantaufnahme auf, welche den als Welle wirksamen Mehrkantdorn 6 an dem freien Ende 7 aufnimmt. Über den Bedienhebel lässt sich die Welle, die im folgenden nur noch als Mehrkantdorn 6 bezeichnet wird, um die Schwenkachse 8 drehen. Das dem Ende 7 gegenüberliegende Ende ist einer Mehrkantaufnahme 109 eines Zahnrades 110 zugeordnet. Die Treibstange 3 weist einen flachrechteckigen Querschnitt auf und die Schwenkachse 8 ist annähernd senkrecht zur Schmalseite dieses Querschnitts ausgerichtet.The faceplate 2 is in the installed state approximately flush with the folded edge 18 on a stage of the fitting groove 20 (FIG. 3) of the wing and the espagnolette 1 is in the region of the housing 4 via this folded edge 18 and the faceplate 2 on. On the housing 4 threaded holes 5 are provided, which can be assigned to the same screws for fixing an operating lever. The operating lever has in a known manner further on a polygonal recording, which receives the effective as a wave polygonal mandrel 6 at the free end 7. About the operating lever can be the shaft, which is hereinafter referred to only as a multi-edged mandrel 6, rotate about the pivot axis 8. The end 7 opposite end is associated with a polygonal receptacle 109 of a gear 110. The drive rod 3 has a flat rectangular cross-section on and the pivot axis 8 is aligned approximately perpendicular to the narrow side of this cross section.

Die Stulpschiene 2 ist, wie aus der Figur 2 deutlich wird, ohne Verformung im Bereich der Antriebsmechanik und bleibt daher bis auf die Herstellung der hier sichtbaren Ausnehmungen, insbesondere der Ausnehmung 111, ohne Bearbeitung. Die Ausnehmung 111 ist als Langlochausnehmung ausgebildet und wird von dem Zahnrad 110 durchgriffen.The faceplate 2 is, as is clear from Figure 2, without deformation in the drive mechanism and therefore remains up to the production of visible here recesses, in particular the recess 111, without processing. The recess 111 is formed as Langlochausnehmung and is penetrated by the gear 110.

In Verbindung mit der Fig. 2 und 3 wird ersichtlich, dass der den Bedienhebel mit dem Zahnrad 110 verbindende Mehrkantdorn 6 vor der Falzfläche 18 und - bezogen auf den Grund 112 der Beschlagnut 20 - oberhalb der Treibstange 3 liegt. Das Zahnrad 110 durchgreift die längsverlaufende Ausnehmung 111 in der Stulpschiene 2 und ragt bis in die Beschlagnut 20 vor, in der die Treibstange 3 angeordnet ist.In conjunction with FIGS. 2 and 3, it can be seen that the multi-edged mandrel 6 connecting the operating lever to the toothed wheel 110 lies in front of the folding surface 18 and, with reference to the base 112 of the fitting groove 20, above the drive rod 3. The gear 110 passes through the longitudinal recess 111 in the faceplate 2 and protrudes into the fitting groove 20, in which the drive rod 3 is arranged.

An der Treibstange 3 sind Ausnehmungen 113 zum Zusammenwirken mit der Zahnung 114 des Zahnrades 110 vorgesehen. Im dargestellten Ausführungsbeispiel sind die Ausnehmungen 113 der Treibstange 3 in einem an der Treibstange 3 befestigbaren Zahnstangenelement 115 angeordnet und die Treibstange 3 weist eine Langlochausnehmung 116 zur Aufnahme des Zahnstangenelementes 115 und zum Durchtritt der Zahnung 114 auf. Die Ausnehmungen 113 in dem Zahnstangenelement sind leicht konisch zulaufend, so dass sich für den Eingriff der Zahnung 114 optimale Eingriffsvoraussetzungen ergeben. Das Zahnstangenelement 114 kann beispielsweise aus Blech geformt sein oder auch als Formteil durch Metallguss hergestellt werden. Insbesondere die letzt genannte Herstellung lässt eine sehr genaue Fertigung und verschleißarme Materialkombination zu.On the drive rod 3 recesses 113 are provided for cooperation with the teeth 114 of the gear 110. In the illustrated embodiment, the recesses 113 of the drive rod 3 are arranged in a fastened to the drive rod 3 rack member 115 and the drive rod 3 has a slot recess 116 for receiving the rack member 115 and the passage of the teeth 114. The recesses 113 in the rack member are slightly tapered, so that arise for the engagement of the teeth 114 optimal engagement conditions. The rack member 114 may for example be formed from sheet metal or produced as a molded part by metal casting. In particular, the latter production allows a very accurate production and low-wear material combination.

Das Zahnstangenelement 115 ist in eine von dem Zahnrad 110 wegweisende Kröpfung 117 der Treibstange 3 eingepasst, durch die sich im wesentlichen der Abstand 118 bestimmen lässt, in dem die Schwenkachse 8 vor der Falzkante 18 bzw. der Stulpschiene 2 liegt. Die Kröpfung 117 ist im Ausführungsbeispiel so gewählt, dass die Treibstange 3 nahe, aber vor dem Grund 112 der Beschlagnut 20 liegt. Ausnehmungen im Bereich der Beschlagnut 20 entfallen daher. Dabei ist die Treibstange 3 zwischen der Stulpschiene 2 und einem Halteblech 119 geführt, so dass die Treibstange 3 nicht - entsprechend den Aushebekräften der Zahnung 114 folgend - in Richtung des Grundes 20 der Beschlagnut 18 ausgelenkt werden kann. Dies hätte zum einen eine Herabsetzung des maximal möglichen Hubes des Treibstangengetriebes 1 zur Folge und würde auch eine höhere Bedienkraft des Bedienhebels mit sich bringen. Daneben kann durch eine Schmierstoffzugabe in diesem Bereich der Schwergängigkeit durch Reibung und dem Eindringen von Verschmutzungen in die Mechanik vorgebeugt werden. Das Halteblech 119 umschließt und führt die Treibstange 3 als U-förmige Abdeckung und sorgt damit auch für eine seitliche Führung der Treibstange 3.The rack member 115 is fitted in a direction away from the gear 110 crank 117 of the drive rod 3, through which can be determined essentially the distance 118, in which the pivot axis 8 in front of the folded edge 18 and the face plate 2. The crank 117 is selected in the exemplary embodiment so that the drive rod 3 close, but before the Reason 112 of the fitting groove 20 is located. Recesses in the fitting groove 20 are therefore eliminated. In this case, the drive rod 3 is guided between the faceplate 2 and a retaining plate 119, so that the drive rod 3 not - according to the Aushebekräften the teeth 114 following - in the direction of the bottom 20 of the fitting groove 18 can be deflected. This would on the one hand a reduction of the maximum possible stroke of the espagnolette 1 result and would also bring a higher operating force of the operating lever with it. In addition, by adding lubricant in this area, the stiffness due to friction and the penetration of dirt into the mechanism can be prevented. The retaining plate 119 encloses and guides the drive rod 3 as a U-shaped cover and thus ensures a lateral guidance of the drive rod. 3

Aus der Fig. 3 ist noch ersichtlich, dass das Gehäuse 4 Durchbrechungen 120 zur Befestigung an dem Flügel aufweist. Diese Durchbrechungen 120 sind an dem flanschartigen Enden des wannenförmigen Gehäuses 4 vorgesehen und lassen zusammen mit Langlöchern in der Treibstange 3 sowie Bohrungen in der Stulpschiene 2 das Einbringen von Befestigungsschrauben des Typs zu, wie diese beispielsweise auch zur Befestigung der Stulpschiene 2 verwendet werden. Um die Herstellung der Senkungen zur Aufnahme der Schraubenköpfe in der Stulpschiene 2 zu vermeiden sind diese bereits in dem Gehäuse 4 vorgesehen.From Fig. 3 it is still apparent that the housing has 4 openings 120 for attachment to the wing. These apertures 120 are provided on the flange-like ends of the trough-shaped housing 4 and allow together with slots in the drive rod 3 and holes in the faceplate 2, the introduction of mounting screws of the type, as these are also used for example to attach the faceplate 2. In order to avoid the production of the counterbores for receiving the screw heads in the face-plate 2, these are already provided in the housing 4.

Dadurch, dass das Zahnrad 110 vor der Treibstange 3 angeordnet ist, beschränkt sich das Gehäuse 4 auf die Lagerung des Zahnrades 110 und die Bereitstellung der Gewindebohrungen 5 für die Befestigungsschrauben des Bedienhebels. Die Abmessungen des Gehäuses 4 können dadurch insbesondere auch in Längsrichtung auf ein Minimum reduziert werden, da ansonsten die auf den Abstand 121 für die Befestigungsschrauben der handelsüblichen Bedienhandhebel abgestimmte Anordnung zusätzlich bei der Bemessung der Abkröpfung der Treibstange 3 berücksichtigt werden müsste, wenn diese vor der Falzkante 18 liegen würde. Dann nämlich wurde jede vom Grund 112 der Beschlagnut 20 weggerichtete Abkröpfung in das Gehäuse 4 vorstehen und das Gehäuse 4 wäre so auszulegen, dass der Bewegungshub der Treibstange 3 mit den so vorzusehenden Abkröpfungen nicht in den Bereich der Gewindebohrungen 5 fällt.Characterized in that the gear 110 is arranged in front of the drive rod 3, the housing 4 is limited to the storage of the gear 110 and the provision of the threaded holes 5 for the mounting screws of the operating lever. The dimensions of the housing 4 can be reduced to a minimum, in particular also in the longitudinal direction, since otherwise matched to the distance 121 for the mounting screws of the commercial control lever arrangement would also be considered in the design of the bend of the drive rod 3, if this before the folded edge 18 would be. Then namely, each of the base 112 of the fitting groove 20 directed away bend in the housing. 4 protrude and the housing 4 would be interpreted so that the movement stroke of the drive rod 3 with the so-to-be-provided offsets does not fall into the range of tapped holes 5.

Insbesondere aus der Fig. 5 wird in Verbindung mit den Figuren 3 und 4 der Aufbau des Gehäuses 4 deutlich. Das Gehäuse 4 ist im wesentlichen wannenartig geformt und sitzt auf der Stulpschiene 2 auf. Die Befestigung an dem Flügel erfolgt - wie bereist ausgeführt - durch Befestigungsschrauben, welche durch die Durchbrechungen 120 hindurchgeführt werden. Zur Fixierung an der Stulpschiene 2 sind Fixierzapfen 122 vorgesehen, welche von der Unterseite 123 vorstehen und die in Bohrungen 124 (Fign. 1 und 3) der Stulpschiene 2 einführbar sind. Das Gehäuse 4 ist als Formteil ausgelegt und kann z.B. durch Spritzgießen aus Metall oder Kunststoff hergestellt werden. Die Wanne ist zum einen durch einen längs der Mittelachse verlaufenden Steg 125 und quer dazu durch die Verdickungen 126 stabilisiert. Dabei ist das Gehäuse 4 bis auf die Gewindebohrungen 5 und konzentrisch dazu verlaufende, vorspringende Zapfen 5a längssymmetrisch aufgebaut. Dadurch und die über die ohnehin zusätzlich zuzuführenden Befestigungsschrauben kann das Gehäuse 4 beispielsweise nach dem Befestigen der Stulpschienen-Treibstangen-Einheit an dem Flügel befestigt werden. Durch die Längssymmetrie kann das Gehäuse 4 dabei sowohl für nach rechts wie auch nach links öffnende Flügel verwendet werden, wenn die Befestigung des Gehäuses 4 nicht mittig an der Stulpschiene erfolgen soll oder weitere, hier nicht erfindungswesentliche Bauteile an der Stulpschiene 2 eine bestimmte Anordnung dieser an dem Flügel notwendig machen.In particular from FIG. 5, in conjunction with FIGS. 3 and 4, the structure of the housing 4 becomes clear. The housing 4 is formed substantially like a trough and sits on the faceplate 2. The attachment to the wing is carried out - as already carried out - by fastening screws, which are passed through the openings 120. For fixing to the faceplate 2, fixing pins 122 are provided, which protrude from the underside 123 and which are insertable into holes 124 (FIGS. 1 and 3) of the faceplate 2. The housing 4 is designed as a molded part and can e.g. be made by injection molding of metal or plastic. The trough is stabilized on the one hand by a web 125 extending along the central axis and transversely thereto by the thickenings 126. In this case, the housing 4 is constructed longitudinal symmetrical except for the threaded bores 5 and concentrically extending, projecting pin 5a. As a result, and in addition to the fastening screws to be supplied in any case, the housing 4 can be fastened to the wing, for example, after fastening the cuff rail drive rod unit. Due to the longitudinal symmetry, the housing 4 can be used both for right as well as left-opening wings, if the attachment of the housing 4 is not centered on the faceplate or more, not essential to the invention components on the faceplate 2 a specific arrangement of this make the wing necessary.

Die Zapfen 5a lassen dabei eine zusätzliche Befestigung des Gehäuses an dem Flügel zu, indem diese in Bohrungen des Flügels eingreifen, die zum Durchgriff der Befestigungsschrauben des Bedienhebels dienen.The pins 5a allow this an additional attachment of the housing to the wing by these engage in holes in the wing, which serve to pass through the mounting screws of the operating lever.

Quermittig ist der Steg 125 gabelförmig geteilt und bildet mit den parallelverlaufenden Schenkeln 127 die Lagerung für das Zahnrad 110.Transversely, the web 125 is fork-shaped and forms with the parallel legs 127, the bearing for the gear 110th

Das Zahnrad 110 wird bei montierter Treibstange 3 somit im wesentlich über den Mehrkantdorn 6 geführt, der sich dazu an drehbar in dem Gehäuse 4 gelagerten und beidseitig des Zahnrades 110 angeordneten Buchsen abstützt. Besitzt der Mehrkantdorn 6 eine ausreichende Stabilität, können diese Buchsen ebenfalls wegfallen. Das Zahnrad 110 kann als einfaches Scheibenteil kostengünstig durch Stanzen ohne Bunde zur Lagerung in dem Gehäuse 6 oder dgl. hergestellt werden.The gear 110 is thus performed at mounted drive rod 3 substantially over the polygonal mandrel 6, which is supported on rotatably mounted in the housing 4 and arranged on both sides of the gear 110 sockets. If the polygonal mandrel 6 has sufficient stability, these bushings can likewise be omitted. The gear 110 can be manufactured as a simple disc part inexpensively by punching without collars for storage in the housing 6 or the like.

Das Zahnrad hat im dargestellten Ausführungsbeispiel - wie aus der Fig. 3 erkennbar - die Form eines etwa 90°-Winkel-Kreissegmentes und ist mit einem Zahnungsabschnitt entlang des 90°-Winkels versehen. Dadurch hat der Bedienhebel des so ausgebildeten Treibstangengetriebes 1 ebenfalls einen auf 90° beschränkten Bewegungsbereich. Ein derartiges Treibstangengetriebe 1 wird üblicherweise für Fenster verwendet, die ausschließlich drehgeöffnet werden können und daher - im Gegensatz zu einem Fenster mit zusätzlicher Drehkippöffnungsstellung - auf einen Teilhub verzichtet werden kann. Durch die Viertelkreis-Segmentform entstehen an dem Zahnrad zwei orthogonal zueinander verlaufende Randkanten 130. Diese sind in den Endverschiebepositionen der Treibstange 3 parallel zu einem Boden 131 (Fig. 3) des Gehäuses 4 ausgerichtet, so dass das Zahnrad 110 bei seiner Schwenkbewegung zu keinem Zeitpunkt über den Boden 131 vorsteht.The gear wheel has in the illustrated embodiment - as seen in FIG. 3 - the shape of an approximately 90 ° -angle circle segment and is provided with a Zahnungsabschnitt along the 90 ° angle. As a result, the operating lever of the espagnolette gear 1 thus formed also has a movement range limited to 90 °. Such an espagnolette gear 1 is usually used for windows that can only be opened by rotation and therefore - in contrast to a window with additional Drehkippöffnungsstellung - can be dispensed with a partial stroke. Due to the quarter circle segment shape, two mutually orthogonal peripheral edges 130 are formed on the gearwheel. These are aligned parallel to a bottom 131 (FIG. 3) of the housing 4 in the end displacement positions of the drive rod 3 so that the gearwheel 110 does not pivot at any time during its pivotal movement protrudes above the bottom 131.

In der Fig. 6 ist das Treibstangengetriebe 1 in einem aufrechten Holm 140 eines Flügels 141 angebracht. Der Flügel 141 ist mit einer Schlagleiste 142 versehen, welche einen benachbarten Flügel 143 so übergreift, dass die Schlagleiste 142 den Flügel 143 - den sogenannten Stulpflügel - überdeckt und einen zwischen den Flügeln 141, 143 liegenden Spalt 144 abdeckt. Um eine gefälliges Ansehen des Fensters zu erreichen ist die Schlagleiste 142 auf den rauminnenseitig erkennbaren Ansichtsflächen 145, 146 der mittleren Flügelholme 140, 147 so angeordnet, dass diese bezogen auf die Gesamtansicht etwa mittig liegt.In Fig. 6, the drive rod gear 1 is mounted in an upright rail 140 of a wing 141. The wing 141 is provided with a blow bar 142 which engages over an adjacent wing 143 so that the blow bar 142 covers the wing 143 - the so-called cuff wing - and covering a gap 144 lying between the wings 141, 143. In order to achieve a pleasing appearance of the window, the blow bar 142 is arranged on the interior side recognizable viewing surfaces 145, 146 of the middle wing spars 140, 147 so that it is approximately centrally with respect to the overall view.

Auf der Schlagleiste ist der Bedienhebel 148 angebracht, der in einer Aufnahme 149 den Mehrkantdorn 6 aufnimmt. Die Befestigung des Bedienhebels 148 erfolgt über eine Rosette 150, welche den Bedienhebel 148 drehbar lagert.On the blow bar of the operating lever 148 is mounted, which receives the multi-edged pin 6 in a receptacle 149. The attachment of the Control lever 148 via a rosette 150 which rotatably supports the operating lever 148.

Es ist erkennbar, dass der Mehrkantdorn 6 die Schlagleiste 142 ebenfalls etwa mittig durchdringt und dieser insgesamt vor der Falzkante 18 des Flügels 141 liegt. Damit liegt auch die Schwenkachse 8 des Zahnrades 110 vor der Falzkante 18, wobei die Zahnung 114 des Zahnrades 110 in Richtung des Grundes 112 der Beschlagnut 20 weist. Dadurch liegt die Treibstange 3 zwischen dem Grund 112 und der Schwenkachse 8 bzw. dem Mehrkantdorn 6. Entsprechend der Anordnung können daher Mittel zur Umsetzung der Drehbewegung des Mehrkantdorns 6 und der Schwenkachse des Zahnrades 110 - z.B. wie in der EP 0505678 A1 oder der WO 01/25576 A1 beschrieben - entfallen. Die unmittelbare Anbindung ist daher kostengünstiger und reduziert den bei der Vielzahl der mechanischen Verbindung unvermeidlichen Schlupf, der zu einer Reduzierung des praktisch ausführbaren Hubes des Treibstangenantriebs führt.It can be seen that the polygonal mandrel 6 likewise penetrates the blow bar 142 approximately in the center and that this lies overall in front of the folded edge 18 of the wing 141. Thus, the pivot axis 8 of the gear 110 is located in front of the folded edge 18, wherein the toothing 114 of the gear 110 points in the direction of the base 112 of the fitting groove 20. As a result, the drive rod 3 is located between the base 112 and the pivot axis 8 or the polygonal mandrel 6. According to the arrangement can therefore means for implementing the rotational movement of the polygonal mandrel 6 and the pivot axis of the gear 110 - eg EP 0505678 A1 or the WO 01/25576 A1 described - omitted. The direct connection is therefore less expensive and reduces the unavoidable in the variety of mechanical connection slip, which leads to a reduction of the practically executable stroke of the drive rod drive.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
TreibstangengetriebeA drive
22
Stulpschienefaceplate
33
Treibstangedriving rod
44
Gehäusecasing
55
Gewindebohrungthreaded hole
5a5a
Zapfenspigot
66
MehrkantdornPolygonal mandrel
77
EndeThe End
88th
MehrkantdornPolygonal mandrel
1818
Falzkantefolding edge
2020
Beschlagnutfitting groove
109109
MehrkantaufnahmeMore oriented pictures
110110
Zahnradgear
111111
Ausnehmungrecess
112112
Grund (der Beschlagnut 20)Reason (fitting groove 20)
113113
Ausnehmungrecess
114114
ZahnungPerforation
115115
ZahnstangenelementRack element
116116
Ausnehmungrecess
117117
Kröpfungcranking
118118
Abstanddistance
119119
HalteblechHalteblech
120120
Durchbrechungenperforations
121121
Abstanddistance
122122
Fixierzapfenfixing pins
123123
Unterseitebottom
124124
Bohrungdrilling
125125
Stegweb
126126
Schenkelleg
127127
Verdickungthickening
130130
Randkanteedge
131131
Bodenground
140140
HolmHolm
141141
Flügelwing
142142
Schlagleisterasp bar
143143
Flügelwing
144144
Spaltgap
145145
Ansichtsflächeview space
146146
Ansichtsflächeview space
147147
Flügelholmwing spar
148148
Bedienhebeloperating lever
149149
Aufnahmeadmission
150150
Rosetterosette

Claims (7)

  1. Driving rod fitting having a driving rod gear (1) which comprises an overlap rail (2), a driving rod (3) and a gearwheel (110), wherein the driving rod gear (1) serves for installing on a rebate edge (18) of a window or a door, wherein the rebate edge (18) has a fitting groove (20) in which the driving rod (3) is accommodated and is covered by the overlap rail (2), wherein the gearwheel (110) is in rotationally fixed connection with an operating lever via a shaft, e.g. a polygonal mandrel (6), and meshes with apertures (113) of the driving rod (3), wherein the driving rod (3) is guided between the overlap rail (2) and a retaining plate (119), wherein the shaft (6) connecting the operating lever to the gearwheel (110) lies in front of the overlap rail (2), running approximately flush with the rebate surface (18) in the installed state, and - with respect to the retaining plate (119) - above the driving rod (3), and wherein the gearwheel (110) passes through a longitudinally running aperture (111) in the overlap rail (2).
  2. Driving rod gear according to Claim 1, characterized in that the gearwheel (110) is mounted in a housing (4) which sits in a tub-like shape on the overlap rail (2).
  3. Driving rod gear according to at least one of Claims 1 and 2, characterized in that the apertures (113) on the driving rod (3) are arranged in a rack element (115) which can be fastened to the driving rod (3), and the driving rod (3) has an elongated-hole aperture (116) for accommodating the rack element (115).
  4. Driving rod gear according to at least one of Claims 2 and 3, characterized in that the housing (4) has through-holes (120) for fastening elements on the casement.
  5. Driving rod gear according to at least one of Claims 1 to 4, characterized in that the driving rod (3) has an offset (117) pointing away from the gearwheel (110).
  6. Driving rod gear according to at least one of Claims 1 to 5, characterized in that the gearwheel (110) has the shape of an approximately 90°-angle segment of a circle and is provided with a tooth system (114) along the 90° angle.
  7. Driving rod gear according to Claim 6, characterized in that, in the end displacement positions of the driving rod (3), the gearwheel (114) is oriented with its orthogonally running marginal edges (130) parallel to a base (131) of the housing (4).
EP04762975A 2003-05-22 2004-02-04 Driving rod gear Expired - Lifetime EP1625269B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20308230U DE20308230U1 (en) 2003-05-22 2003-05-22 A drive
PCT/EP2004/000985 WO2004104338A1 (en) 2003-05-22 2004-02-04 Driving rod gear

Publications (2)

Publication Number Publication Date
EP1625269A1 EP1625269A1 (en) 2006-02-15
EP1625269B1 true EP1625269B1 (en) 2008-01-16

Family

ID=27635635

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04762975A Expired - Lifetime EP1625269B1 (en) 2003-05-22 2004-02-04 Driving rod gear

Country Status (6)

Country Link
EP (1) EP1625269B1 (en)
AT (1) ATE384184T1 (en)
DE (2) DE20308230U1 (en)
PL (1) PL211977B1 (en)
RU (1) RU2338047C2 (en)
WO (1) WO2004104338A1 (en)

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Publication number Priority date Publication date Assignee Title
EP1518985B1 (en) * 2003-02-25 2007-03-28 Roto Frank Ag Gear mechanism, in particular mortise gear mechanism for a window or similar
DE202004001228U1 (en) * 2004-01-27 2004-04-01 Siegenia-Aubi Kg Movement reverser
DE102004027975A1 (en) * 2004-06-08 2005-12-29 Aug. Winkhaus Gmbh & Co. Kg Window locking system with the handle powered pinion drive protected by cover plates
DE102004027970A1 (en) * 2004-06-08 2005-12-29 Aug. Winkhaus Gmbh & Co. Kg Window locking system with a drive pinion segment connected to the handle by an adaptor and with the pinion aperture centre offset from the drive axis
DE102004059837B4 (en) * 2004-11-17 2014-10-09 Siegenia-Aubi Kg Driving rod drive
DE102005000177A1 (en) * 2005-12-05 2007-06-06 Siegenia-Aubi Kg Window or door
DE102005000191A1 (en) * 2005-12-20 2007-06-21 Siegenia-Aubi Kg A drive
FR2899266B1 (en) * 2006-04-03 2008-05-23 Ferco Int Usine Ferrures CREMONE OR CREMONE-LOCK TYPE LICENSE CAPABLE OF BEING INSERTED IN A CARRYING MANUFACTURING FOIL AND COMPRISING AT LEAST ONE FOULTRY
FR2924737B1 (en) * 2007-12-11 2009-12-04 Ferco Int Usine Ferrures CREMONE TYPE FERRIDE, CREMONE-LOCKS PROVIDED TO BE RECOVERED IN A CARRYING MANUFACTURING SHEET AND COMPRISING AT LEAST ONE ROD OF MANEUVER
FR2946682A1 (en) 2009-06-16 2010-12-17 Ferco Int Usine Ferrures CREMONE DEVICE FOR DOOR, WINDOW OR SIMILAR
FR2952109B1 (en) 2009-10-29 2011-12-23 Ferco Int Usine Ferrures CREMONE OR CREMONE-LOCK
CN110043117B (en) * 2019-04-22 2023-10-24 宁波市维特建筑五金有限公司 Door and window transmission lock box
DE202024101127U1 (en) 2024-03-07 2024-04-02 Siegenia-Aubi Kg Window or door sash with opening limiter

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Publication number Priority date Publication date Assignee Title
DE9017302U1 (en) * 1990-12-21 1991-03-14 Roto Frank AG, 7022 Leinfelden-Echterdingen Locking gear for a double-leaf window or similar.
GB2264529B (en) * 1992-02-29 1995-04-12 Cego Ltd Operating mechanism for espagnolettes and other similar fasteners
DE29506097U1 (en) * 1995-04-07 1995-06-29 PaX GmbH, 55218 Ingelheim Openable window sash / door sash
FR2788298B1 (en) * 1999-01-13 2001-06-08 Millet Et Cie CREMONE HOUSING WITH CENTERED HANDLE
FR2798949B1 (en) * 1999-09-28 2001-10-26 Ferco Int Usine Ferrures DOOR OR WINDOW TYPE JOINERY
DE50008356D1 (en) * 1999-10-01 2004-11-25 Siegenia Aubi Kg INTERMEDIATE TRANSMISSION FOR WINDOW OR DOOR FITTING
DE19956890A1 (en) * 1999-11-26 2001-05-31 Winkhaus Fa August Locking gear for a window having a main wing and a secondary wing

Also Published As

Publication number Publication date
PL378132A1 (en) 2006-03-06
RU2338047C2 (en) 2008-11-10
EP1625269A1 (en) 2006-02-15
PL211977B1 (en) 2012-07-31
DE20308230U1 (en) 2003-07-24
ATE384184T1 (en) 2008-02-15
WO2004104338A1 (en) 2004-12-02
RU2005140096A (en) 2006-04-27
DE502004005965D1 (en) 2008-03-06

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