EP0564863B1 - Latch rod operating structure of a window or door - Google Patents

Latch rod operating structure of a window or door Download PDF

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Publication number
EP0564863B1
EP0564863B1 EP93104417A EP93104417A EP0564863B1 EP 0564863 B1 EP0564863 B1 EP 0564863B1 EP 93104417 A EP93104417 A EP 93104417A EP 93104417 A EP93104417 A EP 93104417A EP 0564863 B1 EP0564863 B1 EP 0564863B1
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EP
European Patent Office
Prior art keywords
pinion
rack
transmission
door
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
EP93104417A
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German (de)
French (fr)
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EP0564863A1 (en
Inventor
Armin Dipl.-Ing. Tönsmann
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Schueco International KG
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Schueco International KG
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/38—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement
    • E05F11/42—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by rack bars and toothed wheels or other push-pull mechanisms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/021—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening with rack and pinion mechanism
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/06—Locks or fastenings with special structural characteristics with lengthwise-adjustable bolts ; with adjustable backset, i.e. distance from door edge

Definitions

  • the invention relates to a drive of a locking bar fitting of a window or a door, consisting of a handle rotatably mounted on the casement and a gear arranged in the casement with a pinion and a rack, the rack being coupled with locking bars.
  • a drive of this type is known (DE 88 14 754.1 U1), in which the gear with the associated housing has a large overall height, so that a milling is necessary in the casement, which is constructed from extruded hollow chamber profiles. This milling is carried out in the bottom of a groove in the casement profile, in which the locking bars coupled to the rack are slidably mounted.
  • the gear housing extends through the cutout in the groove bottom into a hollow chamber of the casement profile.
  • a pinion is mounted in the gear housing, which is actuated via the handle and is in engagement with the toothed rack, which is coupled to the locking bars.
  • All gearboxes for actuating a tilt and turn window or a tilt and turn door have in common that the handle allows a rotation angle of 180 °, in which the locking bar fitting can be moved from the closed position to the pivoted position into the tilted position.
  • the handle can only act directly on a pinion if there is sufficient space within the casement profile, and this in turn is in engagement with the rack via which the locking bars are moved.
  • the invention has for its object to provide a drive of the type mentioned with a gear so small that it can be arranged and fixed without the need for milling in the sash profile in the chamber between the sash and frame, and that at the transmission single part guides are taken over by transmission parts.
  • the transmission has a transmission housing 1 which, as can be seen from FIG. 4, can be divided in the longitudinal direction and is equipped with longitudinal grooves 2, 3 so that it can be inserted into a fitting receiving groove 4 of the sash profile 5 on the handle side.
  • the edge strips 6 of the fitting receiving groove engage in the longitudinal grooves 2 and 3.
  • the pinion 8 which can be actuated by means of a handle 7, is rotatably mounted in the gear housing.
  • This pinion 8 has a square recess 9 for receiving the square 10 of the handle 7.
  • the pinion 8 engages in a row of teeth 10 of a linearly movable gear part, which is designed as a slide 11 and is provided with a fork piece 12, in which an output pinion 13 is rotatably mounted.
  • This abortive pinion 13 is in engagement with a row of teeth 14 fixed to the housing and meshes with a toothed rack 15 which has at its ends pins 16, 17 which are inserted into bores of locking bars so that the movement of the toothed rack 15 is transmitted to these locking bars.
  • the rack 15 is divided in the longitudinal direction and has a U-shaped cross section.
  • the rack covers one side of the gear housing 1 and engages with inwardly extending guide strips 18 in longitudinal grooves of the gear housing, which are adjacent to the upper boundary edge of the side walls of the gear housing.
  • the pinion 8 actuated via the handle 7 assumes a fixed gear position A on the window sash.
  • the pinion 8 is rotatably mounted in a bore of the gear housing with its tip diameter.
  • the pinion 8 has bearing lugs 21 which are related to the root circle of the toothing and ensure a good, load-bearing bearing relative to the gear housing 1.
  • the square recess 9 of the pinion 8 is open to the stop side of the window sash, so that the square 10 of the handle can be inserted through a corresponding recess 22 in the sash profile 5 and thus the transmission is also fixed in the longitudinal direction of the fitting receiving groove 4.
  • 3 and 4 show the mounting of the pinion 13 in the fork piece 12, which has two bearing flanges 25 which receive the bearing pin 26 of the pinion 13.
  • the slide 11 which is guided in the toothed rack 15 in the area provided with the row of teeth 10a, is additionally guided in the gear housing by means of the bearing flanges 25.
  • each sprocket can be optimally stored.
  • the construction of the transmission according to the invention enables the selection of small pinion diameters or of diameters which, in terms of strength and toothing technology, enable an optimal pinion construction.
  • the gearbox offers the possibility to vary the individual superimposed gearbox areas in order to change the adjustment paths.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Transmission Devices (AREA)
  • Lock And Its Accessories (AREA)
  • Body Structure For Vehicles (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Control Of Combustion (AREA)
  • Superstructure Of Vehicle (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Window Of Vehicle (AREA)

Abstract

2.1 The drive has a handle mounted rotatably on the wing frame, with a pinion (13) meshing with a rack (15), the rack (15) being coupled to latch rods. The drive is to be provided with a gear of such small overall height that, avoiding cutouts provided in the wing-frame profile, the gear can be arranged and fastened in the chamber between the wing frame and fixed frame. 2.2 A gear part (11) is linearly movable in or on the gear case (1) by means of the pinion (8) drivable by means of the handle. Mounted on this gear part (11) is a driving pinion (13) which meshes with the rack (15) moving the latch rod and which is in engagement with a toothed row (14) fixed to the housing. 2.2 The drive is installed in windows and doors.

Description

Die Erfindung bezieht sich auf einen Antrieb eines Riegelstangenbeschlages eines Fensters oder einer Tür, bestehend aus einem am Flügelrahmen drehbar gelagerten Handgriff und einem im Flügelrahmen angeordneten Getriebe mit einem Ritzel und einer Zahnstange, wobei die Zahnstange mit Riegelstangen gekoppelt ist.The invention relates to a drive of a locking bar fitting of a window or a door, consisting of a handle rotatably mounted on the casement and a gear arranged in the casement with a pinion and a rack, the rack being coupled with locking bars.

Es ist ein Antrieb dieser Art bekannt (DE 88 14 754.1 U1), bei dem das Getriebe mit dem zugeordneten Gehäuse eines große Bauhöhe aufweist, so daß im Flügelrahmen, der aus stranggepreßten Hohlkammerprofilen aufgebaut ist, eine Ausfräsung erforderlich wird. Diese Ausfräsung wird im Boden einer Nut des Flügelrahmenprofils vorgenommen, in der die mit der Zahnstange gekoppelten Riegelstangen gleitbar gelagert sind. Das Getriebegehäuse erstreckt sich durch die Ausfräsung im Nutboden in eine Hohlkammer des Flügelrahmenprofils. Im Getriebegehäuse ist ein Ritzel gelagert, das über den Handgriff betätigt wird und mit der Zahnstange in Eingriff steht, die mit den Riegelstangen gekoppelt ist.A drive of this type is known (DE 88 14 754.1 U1), in which the gear with the associated housing has a large overall height, so that a milling is necessary in the casement, which is constructed from extruded hollow chamber profiles. This milling is carried out in the bottom of a groove in the casement profile, in which the locking bars coupled to the rack are slidably mounted. The gear housing extends through the cutout in the groove bottom into a hollow chamber of the casement profile. A pinion is mounted in the gear housing, which is actuated via the handle and is in engagement with the toothed rack, which is coupled to the locking bars.

Sämtliche Getriebe zur Betätigung eines Drehkippfensters oder einer Drehkipptür haben gemeinsam, daß der Handgriff einen Drehwinkel von 180° zuläßt, in dem der Riegelstangenbeschlag von der Verschlußstellung über die Drehstellung in die Kippstellung bewegt werden kann.All gearboxes for actuating a tilt and turn window or a tilt and turn door have in common that the handle allows a rotation angle of 180 °, in which the locking bar fitting can be moved from the closed position to the pivoted position into the tilted position.

Da der Verstellweg von dem Zahnkreisdurchmesser des auf die Zahnstange wirkenden Ritzels abhängt, kann nur bei einem ausreichenden Raum innerhalb des Flügelrahmenprofils der Handgriff unmittelbar auf ein Ritzel wirken, und dieses wiederum mit der Zahnstange im Eingriff stehen, über die die Riegelstangen bewegt werden.Since the adjustment path depends on the tooth circle diameter of the pinion acting on the rack, the handle can only act directly on a pinion if there is sufficient space within the casement profile, and this in turn is in engagement with the rack via which the locking bars are moved.

Der Erfindung liegt die Aufgabe zugrunde, einen Antrieb der eingangs genannten Art mit einem Getriebe so geringer Bauhöhe zu versehen, daß es unter Verzicht auf im Flügelrahmenprofil vorgesehenen Ausfräsungen in der Kammer zwischen dem Flügel- und dem Blendrahmen angeordnet und befestigt werden kann, und daß bei dem Getriebe Einzelteilführungen von Getriebeteilen übernommen werden.The invention has for its object to provide a drive of the type mentioned with a gear so small that it can be arranged and fixed without the need for milling in the sash profile in the chamber between the sash and frame, and that at the transmission single part guides are taken over by transmission parts.

Diese Aufgabe wird erfindungsgemäß durch die Merkmale des Patentanspruches 1 gelöst.This object is achieved by the features of claim 1.

Bei diesem Getriebe wird ein großer Verstellweg unter Verwendung eines antreibenden und eines abtreibenden Ritzels mit kleinem Durchmesser dadurch erzielt, daß einer translatorischen Bewegung des abtreibenden Ritzels eine Drehbewegung dieses Ritzels überlagert wird und die Summe dieser Bewegungen den Verstellweg der mit dem abtreibenden Ritzel in Eingriff stehenden, mit den Riegelstangen gekoppelten Zahnstange bestimmt. Durch diesen Getriebeaufbau kann ein Getriebe mit einer derart geringen Bauhöhe verwirklicht werden, daß das Getriebegehäuse in die Beschlagaufnahmenut des griffseitigen Flügelrahmenprofils eingeschoben und dort befestigt werden kann. In dieser Beschlagaufnahmenut sind auch die Riegelstangen gleitbar gelagert. Weitere Merkmale der Erfindung ergeben sich aus den Unteransprüchen.In this transmission, a large adjustment path is achieved using a driving and an output pinion with a small diameter in that a rotational movement of this pinion is superimposed on a translational movement of the output pinion and the sum of these movements the adjustment path of the meshing with the output pinion, rack coupled with the locking bars. With this gearbox construction, a gearbox with such a small overall height can be realized that the gearbox housing can be inserted into the fitting receiving groove of the handle-side sash profile and fastened there. The locking bars are also slidably mounted in this fitting receiving groove. Further features of the invention emerge from the subclaims.

Ein Ausführungsbeispiel der Erfindung ist in den Zeichnungen dargestellt und wird im folgenden beschrieben. Es zeigen:

Fig. 1
das Getriebe mit zugeordneter Zahnstange im Längsschnitt,
Fig. 2
das Getriebe nach der Fig. 1 mit einer Erläuterung des Verstellweges der Zahnstange,
Fig. 3
eine vergrößerte Darstellung des abtreibenden Ritzels des Getriebes mit den zugeordneten Getriebebauteilen im Längsschnitt,
Fig. 4
einen Schnitt nach der Linie IV-IV in Fig. 3,
Fig. 5
das über den Handgriff antreibbare Ritzel mit den zugeordneten Getriebebauteilen im Längsschnitt und in vergrößerter Darstellung,
Fig. 6
einen Schnitt nach der Linie VI-VI in Fig. 5 und
Fig. 7
einen Längsschnitt durch das griffseitige Flügelrahmenprofil mit eingebautem Getriebe.
An embodiment of the invention is shown in the drawings and is described below. Show it:
Fig. 1
the gearbox with assigned rack in longitudinal section,
Fig. 2
1 with an explanation of the adjustment path of the rack,
Fig. 3
2 shows an enlarged illustration of the abortive pinion of the transmission with the associated transmission components in longitudinal section,
Fig. 4
a section along the line IV-IV in Fig. 3,
Fig. 5
the pinion drivable via the handle with the associated gear components in longitudinal section and in an enlarged view,
Fig. 6
a section along the line VI-VI in Fig. 5 and
Fig. 7
a longitudinal section through the handle-side sash profile with built-in gear.

Das Getriebe weist ein Getriebegehäuse 1 auf, das, wie sich aus der Fig. 4 ergibt, in Längsrichtung geteilt sein kann und mit Längsnuten 2,3 ausgerüstet ist, so daß es in eine Beschlagaufnahmenut 4 des griffseitigen Flügelrahmenprofils 5 eingeschoben werden kann. Die Randleisten 6 der Beschlagaufnahmenut greifen in die Längsnuten 2 bzw. 3 ein.The transmission has a transmission housing 1 which, as can be seen from FIG. 4, can be divided in the longitudinal direction and is equipped with longitudinal grooves 2, 3 so that it can be inserted into a fitting receiving groove 4 of the sash profile 5 on the handle side. The edge strips 6 of the fitting receiving groove engage in the longitudinal grooves 2 and 3.

Im Getriebegehäuse ist das mittels eines Handgriffs 7 betätigbare Ritzel 8 drehbar gelagert. Dieses Ritzel 8 weist eine Vierkantausnehmung 9 zur Aufnahme des Vierkants 10 des Handgriffes 7 auf. Das Ritzel 8 greift in eine Zahnreihe 10 eines linear bewegbaren Getriebeteils ein, das als Schieber 11 ausgebildet und mit einem Gabelstück 12 versehen ist, in dem ein abtreibendes Ritzel 13 drehbar gelagert ist. Dieses abtreibende Ritzel 13 steht mit einer gehäusefesten Zahnreihe 14 im Eingriff und kämmt mit einer Zahnstange 15, die an ihren Enden Zapfen 16,17 aufweist, die in Bohrungen von Riegelstangen eingeführt werden, so daß die Bewegung der Zahnstange 15 auf diese Riegelstangen übertragen wird.The pinion 8, which can be actuated by means of a handle 7, is rotatably mounted in the gear housing. This pinion 8 has a square recess 9 for receiving the square 10 of the handle 7. The pinion 8 engages in a row of teeth 10 of a linearly movable gear part, which is designed as a slide 11 and is provided with a fork piece 12, in which an output pinion 13 is rotatably mounted. This abortive pinion 13 is in engagement with a row of teeth 14 fixed to the housing and meshes with a toothed rack 15 which has at its ends pins 16, 17 which are inserted into bores of locking bars so that the movement of the toothed rack 15 is transmitted to these locking bars.

Aus der Fig. 6 ergibt sich, daß die Zahnstange 15 in Längsrichtung geteilt ist und einen U-förmigen Querschnitt aufweist. Die Zahnstange deckt eine Seite des Getriebegehäuses 1 ab und greift mit nach innen sich erstreckenden Führungsleisten 18 in Längsnuten des Getriebegehäuses ein, die benachbart dem oberen Begrenzungsrand der Seitenwände des Getriebegehäuses liegen.6 that the rack 15 is divided in the longitudinal direction and has a U-shaped cross section. The rack covers one side of the gear housing 1 and engages with inwardly extending guide strips 18 in longitudinal grooves of the gear housing, which are adjacent to the upper boundary edge of the side walls of the gear housing.

Aus der Fig. 6 ergibt sich, daß das Getriebegehäuse in eingebautem Zustand sich bis in die Nähe des Bodens 19 der Beschlagaufnahmenut 4 des Flügelrahmenprofils 5 erstreckt und an der Öffnungsseite der Nut mit der zugeordneten Zahnstange 15 in die Kammer zwischen Flügel- und Blendrahmen ragt. Für die Unterbringung des Getriebegehäuses und der zugeordneten Zahnstange 15 entfallen somit zusätzliche Ausnehmungen im Flügelrahmenprofil.From Fig. 6 it follows that the gear housing in the installed state extends into the vicinity of the bottom 19 of the fitting receiving groove 4 of the sash profile 5 and protrudes on the opening side of the groove with the associated rack 15 in the chamber between the sash and frame. Additional recesses in the casement profile are thus omitted for accommodating the gear housing and the associated rack 15.

Anhand der Fig. 2 wird die Funktionsweise des Getriebes erläutert.The mode of operation of the transmission is explained with reference to FIG. 2.

Das über den Handgriff 7 betätigte Ritzel 8 nimmt eine feste Getriebeposition A am Fensterflügel ein.The pinion 8 actuated via the handle 7 assumes a fixed gear position A on the window sash.

In der Mittelstellung des Getriebes ergibt sich eine feste Position des abtreibenden Ritzels 13, die mit dem Buchstaben B bezeichnet wurde.In the middle position of the gearbox there is a fixed position of the driven pinion 13, which was designated by the letter B.

Betrachtet man nur die Position des Ritzels 13 zum Drehwinkel des Ritzels 8, so ergibt sich jeweils nach einer 90°-Drehung eine Verlagerung des Punktes B nach B₁ bis nach B₂.If you only consider the position of the pinion 13 to the angle of rotation of the pinion 8, there is a shift of the point B to B₁ to B₂ after a 90 ° rotation.

Da dem Ritzel 13 durch den Eingriff in die gehäusefeste Zahnreihe 14 eine Drehbewegung aufgezwungen wird, ergibt sich separat betrachtet zwischen dem Punkt B und dem Punkt C eine Distanzveränderung nach C₁ bzw. nach C₂.Since the pinion 13 is forced to rotate by the engagement in the row of teeth 14 fixed to the housing, there is separately considered between point B and point C a change in distance to C₁ or C₂.

Die Verschiebung des Punktes B zum Punkt A mit den Ausschlägen ± x ist mithin eine zweite lineare Bewegung des Punktes C mit den Wegabschnitten ± y überlagert, so daß sich für die angetriebene Zahnstange 15 ein Gesamtweg von ± (x + y) ergibt.The displacement of point B to point A with the deflections ± x is therefore a second linear movement of point C with the path sections ± y superimposed, so that there is a total path of ± (x + y) for the driven rack 15.

In den Fig. 5 und 6 ist die Lagerung des Ritzels 8 vergrößertdargestellt. Das Ritzel ist in einer Bohrung des Getriebegehäuses mit seinem Kopfkreisdurchmesser drehbar gelagert. Das Ritzel 8 weist auf den Fußkreis der Verzahnung bezogene Lageransätze 21 auf, die eine gute, lastabtragende Lagerung zum Getriebegehäuse 1 sicherstellen.5 and 6, the mounting of the pinion 8 is shown enlarged. The pinion is rotatably mounted in a bore of the gear housing with its tip diameter. The pinion 8 has bearing lugs 21 which are related to the root circle of the toothing and ensure a good, load-bearing bearing relative to the gear housing 1.

Aufgrund der Längsteilung des Getriebegehäuses 1 sind für die axiale Begrenzung des Ritzels 8 keine zusätzlichen Vorkehrungen zu treffen, da die Lageransätze 21 auch die axiale Begrenzung im Getriebegehäuse bilden.Due to the longitudinal division of the gear housing 1, no additional precautions are to be taken for the axial limitation of the pinion 8, since the bearing projections 21 also form the axial limitation in the gear housing.

Die Vierkantausnehmung 9 des Ritzels 8 ist zur Anschlagseite des Fensterflügels hin geöffnet, so daß der Vierkant 10 des Handgriffes durch eine entsprechende Ausnehmung 22 im Flügelrahmenprofil 5 eingeschoben werden kann und damit das Getriebe auch in Längsrichtung der Beschlagaufnahmenut 4 fixiert wird.The square recess 9 of the pinion 8 is open to the stop side of the window sash, so that the square 10 of the handle can be inserted through a corresponding recess 22 in the sash profile 5 and thus the transmission is also fixed in the longitudinal direction of the fitting receiving groove 4.

Die Fig. 3 und 4 zeigen die Lagerung des Ritzels 13 in dem Gabelstück 12, das zwei Lagerflansche 25 aufweist, die den Lagerbolzen 26 des Ritzels 13 aufnehmen.3 and 4 show the mounting of the pinion 13 in the fork piece 12, which has two bearing flanges 25 which receive the bearing pin 26 of the pinion 13.

Der Schieber 11, der in dem mit der Zahnreihe 10a versehenen Bereich in der Zahnstange 15 geführt wird, wird zusätzlich mittels der Lagerflansche 25 im Getriebegehäuse geführt.The slide 11, which is guided in the toothed rack 15 in the area provided with the row of teeth 10a, is additionally guided in the gear housing by means of the bearing flanges 25.

In der Fig. 7 ist das Getriebe in eingebautem Zustand aufgezeigt. Die Zapfen 16,17 der Zahnstange 15 greifen in endseitige Bohrungen von Riegelstangen 27, 28 , wobei die Riegelstangen in der Beschlaugaufnahmenut 4 geführt sind.7 shows the gearbox in the installed state. The pins 16, 17 of the toothed rack 15 engage in end bores of locking bars 27, 28, the locking bars being guided in the fitting receiving groove 4.

Dadurch daß die beiden Ritzel 8,13 des Getriebes über den Schieber 11 zusammenwirken und nicht ineinandergreifen, kann nahezu die gesamte Getriebebreite für die Ritzel genutzt werden, was in Hinsicht auf die Festigkeit und den Verschleiß der Verzahnung besondere Vorteile bringt. Außerdem kann jedes Ritzel optimal gelagert werden. Der Aufbau des erfindungsgemäßen Getriebes ermöglicht die Wahl kleiner Ritzeldurchmesser bzw. von Durchmessern, die festigkeitsmäßig und auch verzahnungstechnisch eine optimale Ritzelkonstruktion ermöglichen.Due to the fact that the two pinions 8, 13 of the gear interact via the slide 11 and do not mesh, almost the entire gear width can be used for the pinion, which has particular advantages with regard to the strength and wear of the toothing. In addition, each sprocket can be optimally stored. The construction of the transmission according to the invention enables the selection of small pinion diameters or of diameters which, in terms of strength and toothing technology, enable an optimal pinion construction.

Das Getriebe bietet die Möglichkeit, die einzelnen überlagerten Getriebebereiche zu variieren, um die Verstellwege zu ändern.The gearbox offers the possibility to vary the individual superimposed gearbox areas in order to change the adjustment paths.

BezugszeichenReference numerals

11
GetriebegehäuseGear housing
22nd
LängsnutLongitudinal groove
33rd
LängsnutLongitudinal groove
44th
BeschlagaufnahmenutFitting groove
55
FlügelrahmenprofilCasement profile
66
RandleisteSidebar
77
HandgriffHandle
88th
Ritzelpinion
99
VierkantausnehmungSquare recess
1010th
ZahnreiheRow of teeth
1111
SchieberSlider
1212th
GabelstückFork piece
1313
Ritzelpinion
1414
ZahnreiheRow of teeth
1515
ZahnstangeRack
1616
ZapfenCones
1717th
ZapfenCones
1818th
FührungsleisteGuide bar
1919th
Bodenground
2121
LageransatzBearing approach
2222
AusnehmungRecess
2525th
LagerflanschBearing flange
2626
LagerbolzenBearing bolt
2727
RiegelstangeLocking bar
2828
RiegelstangeLocking bar

Claims (7)

  1. A drive of a lock bar fitting of a window or a door, comprising a handle (7) which is rotatably mounted on the frame of the movable door or window leaf, and a transmission arranged in the door or window leaf frame, having a pinion (8) and a rack (15), wherein the rack is coupled to lock bars (27, 28), characterised in that a transmission member is linearly movable in or on the transmission housing (1) by the pinion (8) which is drivable by means of the handle (7), mounted on said transmission member is a pinion (13) which can produce an output drive and which meshes with the rack (15) moving the lock bars (27, 28) and which is in engagement with a row of teeth (14) which is fixed with respect to the housing, the linearly movable transmission member is in the form of a slider (11) provided with a fork portion (12), the output-drive pinion (13) is rotatably mounted in the fork portion (12), provided at the end remote from the fork portion is a row of teeth (10a) which is in engagement with the driven pinion (8), and the slider (11) is guided in the region provided with the row of teeth (10a) in the rack (15) and with the mounting flanges (25) of the fork portion (12) in the transmission housing (1).
  2. A drive according to claim 1 characterised in that the transmission housing (1) has lateral longitudinal grooves (2, 3) into which engage edge bars (6) of a fitting receiving groove (4) of the door or window leaf frame, the transmission housing (1) extends to the bottom (19) of the fitting receiving groove and on the opposite side projects with the associated rack (15) into the chamber between the door or window leaf frame and the fixed frame.
  3. A drive according to claim 1 or claim 2 characterised in that the rack (15) is of U-shaped configuration in cross-section, covers over one side of the housing, and engages with inwardly directed guide bars (18) into grooves in the transmission housing (1).
  4. A drive according to claim 3 characterised in that the rack (15) and the transmission housing (1) are divided in the longitudinal direction.
  5. A drive according to one of claims 1 to 4 characterised in that a quadrangular opening (9) in the driven pinion (8) is open to the jamb side of the window leaf and the transmission is fixed in the longitudinal direction of the fitting receiving groove (4) by the inserted quadrangular member (10) of the handle (7).
  6. A drive according to one of the preceding claims characterised in that the driven pinion (8) is rotatably mounted with its addendum circle diameter in a bore in the transmission housing (1).
  7. A drive according to one of claims 1 to 6 characterised in that the pinion (8) has mounting projections (21) related to the dedendun circle of the tooth arrangement, which engage into openings in the transmission housing (1).
EP93104417A 1992-04-06 1993-03-18 Latch rod operating structure of a window or door Expired - Lifetime EP0564863B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4211464A DE4211464A1 (en) 1992-04-06 1992-04-06 Drive a locking bar fitting for a window or door
DE4211464 1992-04-06

Publications (2)

Publication Number Publication Date
EP0564863A1 EP0564863A1 (en) 1993-10-13
EP0564863B1 true EP0564863B1 (en) 1996-01-24

Family

ID=6456173

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93104417A Expired - Lifetime EP0564863B1 (en) 1992-04-06 1993-03-18 Latch rod operating structure of a window or door

Country Status (15)

Country Link
US (1) US5388370A (en)
EP (1) EP0564863B1 (en)
JP (1) JPH06280431A (en)
KR (1) KR0158709B1 (en)
AT (1) ATE133467T1 (en)
CA (1) CA2093399C (en)
CZ (1) CZ285178B6 (en)
DE (2) DE4211464A1 (en)
DK (1) DK0564863T3 (en)
ES (1) ES2082535T3 (en)
FI (1) FI109821B (en)
HU (1) HU212815B (en)
NO (1) NO300904B1 (en)
PL (1) PL171327B1 (en)
SK (1) SK280876B6 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUH3881A (en) * 1995-03-21 1999-02-01 János Fehérdi Actuating mechanism
ES2240594T3 (en) * 2001-03-20 2005-10-16 Schuco International Kg DRIVE UNIT FOR WINDOWS OR DOORS.
ATE358222T1 (en) † 2003-02-25 2007-04-15 Roto Frank Ag GEARBOXES, IN PARTICULAR BEAT BAR GEARBOXES FOR A WINDOW OR THE LIKE
DE10354185B4 (en) * 2003-11-20 2015-04-02 Aug. Winkhaus Gmbh & Co. Kg espagnolette
ITMI20040170U1 (en) * 2004-04-15 2004-07-15 Unifor Spa DRIVE DEVICE FOR SLIDING DOORS OF THE PACKAGE TYPE
DE502005001169D1 (en) * 2004-07-03 2007-09-20 Winkhaus Fa August espagnolette
KR100891104B1 (en) * 2007-12-13 2009-03-31 장공익 Locking device for a sliding door
JP5407408B2 (en) * 2009-02-23 2014-02-05 富士電機株式会社 Mobile drive unit
TW201320926A (en) 2011-11-18 2013-06-01 Chong-Yao Chen Pull synchronizing device and guiding rack and sliding rail unit thereof
CN102720394A (en) * 2012-05-22 2012-10-10 王光树 Locking mechanism of automatic controller
DE102013105303A1 (en) 2013-02-22 2014-08-28 SCHÜCO International KG Drive a latch bar fitting of a window or door
DE202013100803U1 (en) 2013-02-22 2014-05-23 SCHÜCO International KG Drive a latch bar fitting of a window or door
JP6179127B2 (en) * 2013-02-28 2017-08-16 富士電機株式会社 Mobile drive unit
DE102013015301A1 (en) 2013-09-05 2015-03-05 JuB-Creative Product GmbH Mechanical window transmission
CN105735743B (en) * 2014-12-06 2018-04-06 高碑店顺达墨瑟门窗有限公司 A kind of bidirectional driver
CN108005516A (en) * 2017-11-23 2018-05-08 广州松兴电气股份有限公司 A kind of automatic bilateral open-door device
CN111140084A (en) * 2019-12-24 2020-05-12 中山市奥尔五金有限公司 Door and window bidirectional transmission lock box

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US858147A (en) * 1904-04-05 1907-06-25 Richey Browne And Donald Door or gate opening and closing device.
US832010A (en) * 1905-04-22 1906-09-25 Myron Cossey Door carrying and operating device.
US1005281A (en) * 1910-07-18 1911-10-10 Flour City Ornamental Iron Works Door-hanger.
US1082129A (en) * 1913-04-18 1913-12-23 James T Mccabe Door-hanger.
US2808626A (en) * 1954-09-21 1957-10-08 John H Sassano Outside sliding window shutter
DE1244611B (en) * 1963-08-26 1967-07-13 Jaeger Frank K G Actuation gear for longitudinally displaceable connecting rods on windows, doors, flaps or the like, especially for tilt and swivel wings
US3241283A (en) * 1964-01-09 1966-03-22 Amerock Corp Window sash
AT360372B (en) * 1974-05-30 1980-01-12 Winkhaus Fa August EXHIBITION DEVICE FOR WINDOWS
DE2813435C2 (en) * 1978-03-29 1986-01-02 Siegenia-Frank Kg, 5900 Siegen Transmission of window and door locks or the like.
DE8814754U1 (en) * 1988-11-26 1989-01-05 Schüco International GmbH & Co, 4800 Bielefeld Window or door with preferably hollow profile beams
DE9001279U1 (en) * 1990-02-05 1991-06-06 Ferco International Ferrures et Serrures de Bâtiment S.A., Reding Connecting rod gear
DE9001276U1 (en) * 1990-02-05 1991-06-27 Ferco International Usine de Ferrures de Bâtiment, Sarrebourg Connecting rod gear
DE9112079U1 (en) * 1991-09-27 1993-01-28 Siegenia-Frank Kg, 5900 Siegen Actuating gear for longitudinally adjustable drive rods on fittings of windows and doors etc.
DE9207695U1 (en) * 1992-06-06 1992-08-27 Christian Heinrich Sandler GmbH & Co. KG, 95126 Schwarzenbach a d Saale Nonwoven fabric with a conductive coating
DE9207893U1 (en) * 1992-06-12 1992-10-01 Gebr. Goldschmidt Baubeschläge GmbH, 5628 Heiligenhaus Attachment gear of a window or door fitting

Also Published As

Publication number Publication date
FI931533A (en) 1993-10-07
KR0158709B1 (en) 1999-01-15
NO300904B1 (en) 1997-08-11
FI931533A0 (en) 1993-04-05
CA2093399A1 (en) 1993-10-07
CZ285178B6 (en) 1999-06-16
NO931303D0 (en) 1993-04-05
KR930021909A (en) 1993-11-23
PL171327B1 (en) 1997-04-30
CZ47893A3 (en) 1994-04-13
DE59301485D1 (en) 1996-03-07
PL298360A1 (en) 1993-12-13
ATE133467T1 (en) 1996-02-15
DE4211464A1 (en) 1993-10-07
SK32293A3 (en) 1993-11-10
EP0564863A1 (en) 1993-10-13
CA2093399C (en) 2004-06-29
US5388370A (en) 1995-02-14
DK0564863T3 (en) 1996-03-18
ES2082535T3 (en) 1996-03-16
HU212815B (en) 1996-11-28
SK280876B6 (en) 2000-08-14
NO931303L (en) 1993-10-07
FI109821B (en) 2002-10-15
HU9300914D0 (en) 1993-08-30
HUT66985A (en) 1995-01-30
JPH06280431A (en) 1994-10-04

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