EP0492341B1 - Verschlussgetriebe für ein zweiflügeliges Fenster, od. dgl. - Google Patents

Verschlussgetriebe für ein zweiflügeliges Fenster, od. dgl. Download PDF

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Publication number
EP0492341B1
EP0492341B1 EP91121523A EP91121523A EP0492341B1 EP 0492341 B1 EP0492341 B1 EP 0492341B1 EP 91121523 A EP91121523 A EP 91121523A EP 91121523 A EP91121523 A EP 91121523A EP 0492341 B1 EP0492341 B1 EP 0492341B1
Authority
EP
European Patent Office
Prior art keywords
gear
plane
pinion
rack
drive rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP91121523A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0492341A1 (de
Inventor
Fritz Teufert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Roto Frank AG
Original Assignee
Roto Frank AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Roto Frank AG filed Critical Roto Frank AG
Publication of EP0492341A1 publication Critical patent/EP0492341A1/de
Application granted granted Critical
Publication of EP0492341B1 publication Critical patent/EP0492341B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/021—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening with rack and pinion mechanism
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C7/00—Fastening devices specially adapted for two wings
    • E05C7/04—Fastening devices specially adapted for two wings for wings which abut when closed

Definitions

  • the invention relates to a locking mechanism for a wing of a double-leaf window, a door or the like, with an approximately centrally arranged to the total width of the two adjacent vertical bars of the wing and arranged on the vertical handle equipped with a flap operating handle with an intermediate gear interacts, which is recessed flush in a recess of the flap with its rear stop surface and the recess intersects a recessed fitting groove made in the fold surface perpendicular to the flap and the housing of the intermediate gear has a flat rectangular cross section with a broad side arranged parallel to the wing plane and the pinion axis runs perpendicular to the plane of the broadside and a rack which can be driven by the pinion and which is mounted in the housing, the rack being provided with at least one protruding driver which is positively coupled with a flat rectangular drive rod which is mounted in a longitudinally displaceable manner in the loading groove and is covered by the faceplate, the broad side of which is oriented perpendicular to the wing plane.
  • the previously known locking mechanism provides that the actuating handle is arranged approximately in the middle of the total width of the two adjacent vertical bars of the wing.
  • the gearbox has to be largely assigned to the wing flap.
  • the rotatable actuating handle must be actuated clockwise at the right stop and the drive rod should perform an upward movement.
  • the wing with the gearbox is a rotary wing or tilt-and-turn wing, in which the drive rod must not only cause the unlocking, but also the switching of turning and tilting.
  • the teeth of the pinion do not mesh directly with those of the rack, but only indirectly with the interposition of a reversing pinion in a locking gear of the type described in the introduction because of the position of the rack in the gear housing selected there.
  • this has the disadvantage that this bevel gear cannot be used equally for right and left hinged wings.
  • the reversing pinion leads to the fact that the axis of rotation of the drivable pinion comes to be eccentric for reasons of space.
  • the object of the invention is therefore to develop a lock gear of the type described above so that one and the same lock gear can be used for both types of stops with the same milling and drilling and thus also the same handle height of the right and left hinged wing.
  • the locking mechanism is designed in accordance with the preamble of claim 1 in accordance with the characterizing part of this claim.
  • This lock mechanism is therefore, as required, suitable for right-hand and left-hand installation, and the recess and the hole for the handle axis can then be attached in the same way, that is, with the same templates and tools, for both types of stop. Nevertheless, this transmission is not more complex. On the contrary, it allows the width of the gear housing to be reduced, which allows a reduction in the frame cross section.
  • a further development of the invention provides that the rack, the crossbars, the connecting flange and the driver (s) are made in one piece.
  • a suitable starting material is, for example, a steel sheet, which is punched in a suitable manner, resulting in a flat frame. By bending up the two longitudinal sides of the frame in the same direction, a frame with a U-shaped cross section is created. In order to bring the driver (s) into the correct position for coupling the drive rod, they are additionally bent in the same bending direction.
  • Another embodiment of the invention is that two Carriers are available whose lateral spacing corresponds to the distance between two holes in a group of holes in the drive rod and whose cross section is adapted to the size of the holes.
  • a so-called standard drive rod can be used, which makes the entire fitting cheaper due to the higher number of drive rod production.
  • a locking gear with a gear housing divided in two parallel to the sash plane is characterized in that the transverse webs penetrate longitudinal slots on the narrow side of the gear housing on the fitting groove side and the connecting flange is located outside the gear housing. It protrudes laterally from the recess into the fitting groove so that it can reach under the drive rod, the drivers then engaging from below into the holes in the drive rod.
  • the rack is expediently guided in a guide groove of one gear housing part that is open towards the edge against the parting plane.
  • the length of this guide groove is determined from the total length of the rack and crosspieces, measured in the direction of displacement, plus the maximum required stroke of the drivers.
  • the two transmission housing parts can be brought quickly and safely into the intended relative position to one another very advantageous that they are aligned against each other by positive locking.
  • a special design provides that the one gear housing part has, in particular, integrally formed centering pins and the other gear housing part has associated centering bores.
  • the one gear housing part is simply plugged onto the other and you then immediately have the correct mutual assignment.
  • this does not preclude the provision of further elements for the positive connection.
  • the drive rod is coupled directly to the drivers. If, however, there is a lower rollover height, the adapter piece is placed on the driver, which in turn has at least one but preferably two adapter drivers. With this it is then possible to intervene in the drive rod located further out.
  • the adapter piece is secured against lifting out by the drive rod and the faceplate attached to the bar. It lies directly on the connecting flange.
  • the distance of a driver from the adapter driver corresponds, measured in the direction of adjustment of the drive rod, to at least the distance between two adjacent holes in the group of holes in the drive rod. Expediently lie the adapter carriers between the carriers on the connecting flange. The thickness of the adapter piece and the length of its drivers determine the amount by which the rollover height can be different.
  • the vertical spar 2 on the closing side of a first, opening wing 1 is equipped with a flap 3 with an attached flap 36. It overlaps the vertical bar 4 on the closing side of a second, undermining wing 5.
  • the first wing 1 is at least rotatable. But it can also be rotatable and tiltable. The same applies to the second wing 5.
  • the opening wing 1 is opened first and the intermediate gear 6 and the actuating handle 7 with the rosette 8 are mounted on it. The latter are only drawn schematically in FIG. 1. However, one recognizes there the square mandrel 9, which engages in the square recess 10 of a pinion 11 of the intermediate gear 6 after assembly, this pinion 11 being shown only schematically in FIG. 1.
  • the pinion 11 is mounted in a gear housing, which consists of the housing parts 12 and 13. Its teeth 32 mesh with the tooth recesses 33 of a toothed rack 14 which is mounted in a longitudinally displaceable manner in a longitudinal groove 15 of the housing part 12.
  • the rack 14 is adjoined on both sides of the pinion 11 by transverse webs 16 and 17 which run in the plane of the gear housing and merge into a connecting flange 18.
  • the connecting flange 18 and the toothed rack 14 run parallel to one another at a lateral spacing and, together with the transverse webs 16 and 17, a U-shaped cage is formed.
  • At the upper end of the connecting flange 18 in FIG. 1 there are two drivers 19 and 20 which point from right to left and run parallel to the transverse webs 16 and 17. They reach into a hole 21 each Driving rod 22 a (Fig. 2).
  • the drive rod 22 is covered by a faceplate 23.
  • the drive rod 22 is located in a fitting groove 24 on a fold surface 25 of the vertical spar 2 perpendicular to the rollover 3. It is designed in a known manner as a detached fitting groove 24 with support edges for the faceplate 23.
  • the actuating handle 7 In the case of a wing 1 hinged on the right, the actuating handle 7, starting from the closed position in which the free end of the handle is oriented downward, executes a 90 ° rotation counterclockwise in order to reach the rotary position for the wing 1.
  • the tilt position of the wing 1 can be brought about by a further 90 ° rotary movement of the actuating handle 7.
  • the actuating handle 7 is arranged approximately in the middle of the total width of the two vertical bars 2 and 4 lying against one another and that the housing of the intermediate gear 6 is flush-fitted into a recess 28 of the rollover 3 with its rear abutment surface 29.
  • the recess 28 is also open towards the end of the flap 3 and is covered there by strip-shaped projections 30 and 31.
  • the recess 28 intersects the fitting groove 24.
  • the connecting flange 18 engages under the drive rod 22 so that the two drivers 19 and 20, based on the fitting groove 24, point from the inside to the outside.
  • the gear housing 12, 13 has a flat rectangular cross section with a broad side arranged parallel to the wing plane.
  • the pinion axis 42 of the pinion 11 is perpendicular to the plane of the broad side of the intermediate gear 6.
  • the faceplate 23 and the drive rod 22 each have a flat rectangular cross section.
  • the drive rod 22 is equipped with groups of holes from several holes 21 for coupling with the drivers 19, 20 of the connecting flange 18.
  • the broad side of the drive rod 22 and the faceplate 23 are aligned perpendicular to the wing plane.
  • the rack 14 is assigned to the teeth 32 of the pinion 11 pointing away from the drive rod 22.
  • a connection to the other pinion side is therefore necessary, which is created by the transverse webs 16 and 17.
  • the intermediate gear 6 is in a horizontally through the pinion axis 42, extending symmetrically to the plane extending to the connecting flange 18. This makes it possible to use one and the same intermediate gear 6 for both right- and left-hinged sashes.
  • the gear housing 12, 13 has on its fitting groove-side narrow side longitudinal housing slots 34, through which the transverse webs 16 and 17 come out.
  • the connecting flange 18 is located outside of the gear housing 12, 13.
  • a centering bore 35 is located at the narrow ends of the other gear housing part 13 for engaging a centering pin of the gear housing part 12.
  • the screw receiving pins 37 of the gear housing part 12 are used, which serve to receive the fastening screw 38 for the rosette 8 of the actuating handle 7, wherein they interact with bores 45 of the gear housing part 13.
  • Fig. 3 shows an advantageous development of the intermediate gear 6, which enables installation in an impacting vertical beam with a different rollover height.
  • the drivers 19, 20 of the connecting flange 18 do not directly engage in the Holes 21 of the drive rod 22, rather they serve for coupling an adapter piece 43.
  • This is equipped with two adapter drivers 44 which engage in the holes 21 of the drive rod 22.
  • the side distance of the adapter driver 44 is smaller in the exemplary embodiment than that of the driver 19, 20 of the connecting flange 18. However, it corresponds exactly to the hole spacing of two holes 21 of a group of holes in the drive rod 22, so that the adapter piece 43 is also easily coupled to the drive rod 22 can be.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Window Of Vehicle (AREA)
  • Lock And Its Accessories (AREA)
EP91121523A 1990-12-21 1991-12-16 Verschlussgetriebe für ein zweiflügeliges Fenster, od. dgl. Expired - Lifetime EP0492341B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9017302U DE9017302U1 (de) 1990-12-21 1990-12-21 Verschlußgetriebe für ein zweiflügeliges Fenster o.dgl.
DE9017302U 1990-12-21

Publications (2)

Publication Number Publication Date
EP0492341A1 EP0492341A1 (de) 1992-07-01
EP0492341B1 true EP0492341B1 (de) 1994-05-25

Family

ID=6860563

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91121523A Expired - Lifetime EP0492341B1 (de) 1990-12-21 1991-12-16 Verschlussgetriebe für ein zweiflügeliges Fenster, od. dgl.

Country Status (3)

Country Link
EP (1) EP0492341B1 (ru)
AT (1) ATE106110T1 (ru)
DE (2) DE9017302U1 (ru)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007000266A1 (de) 2007-05-11 2008-11-13 Aug. Winkhaus Gmbh & Co. Kg Kantengetriebe zum Antrieb eines Treibstangenbeschlages eines Fensters
DE102015220987A1 (de) 2015-10-27 2017-04-27 Aug. Winkhaus Gmbh & Co. Kg Antriebsgetriebe für einen Treibstangenbeschlag

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9103676U1 (de) * 1991-03-26 1991-07-04 Gretsch-Unitas GmbH Baubeschläge, 7257 Ditzingen Verschluß für ein zweiflügeliges Fenster ohne Mittelpfosten
FR2678671B1 (fr) * 1991-07-02 1993-09-24 Ferco Int Usine Ferrures Cremone pour porte, fenetre ou analogue.
DE19742511C2 (de) 1997-09-26 2002-07-25 Rittal Gmbh & Co Kg Schubstangenverschluß für eine an einem Schaltschrank-Korpus angelenkte Schranktüre
ATE280298T1 (de) * 1999-10-01 2004-11-15 Siegenia Aubi Kg Zwischengetriebe für fenster-oder türbeschlag
DE19956890A1 (de) 1999-11-26 2001-05-31 Winkhaus Fa August Verschlussgetriebe für ein einen Hauptflügel und einen Nebenflügel aufweisendes Fenster
DE50111018D1 (de) * 2001-10-09 2006-10-26 Hautau Gmbh Z-Förmige Getriebeanordnung
DE10156570A1 (de) * 2001-11-20 2003-05-28 Siegenia Aubi Kg Beschlag für Fenster oder Türen
ES2283931T3 (es) * 2003-02-25 2007-11-01 Roto Frank Ag Mecanismo de engranaje, particularmente mecanismo de engranaje empotrado para una ventana o similar.
DE20308230U1 (de) * 2003-05-22 2003-07-24 SIEGENIA-AUBI KG, 57074 Siegen Treibstangengetriebe
ATE510094T1 (de) 2004-03-30 2011-06-15 Hautau Gmbh Getriebe für flügel von fenstern oder türen
DE102004027975A1 (de) * 2004-06-08 2005-12-29 Aug. Winkhaus Gmbh & Co. Kg Antriebsgetriebe für einen Treibstangenbeschlag
DE102004027970A1 (de) * 2004-06-08 2005-12-29 Aug. Winkhaus Gmbh & Co. Kg Antriebsgetriebe für einen in einer Beschlagnut eines Fensters, einer Fenstertür oder dergleichen anzuordnenden Treibstangenbeschlag
DE102017215611A1 (de) 2017-09-05 2019-03-07 Aug. Winkhaus Gmbh & Co. Kg Antriebseinrichtung eines Treibstangenbeschlages und Verfahren zur Montage einer solchen Antriebseinrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2431616A1 (de) * 1974-07-02 1976-01-22 Frank Gmbh Wilh Verschlussgetriebe, insbesondere fuer einen fluegel eines fensters, einer tuer o.dgl.
GB2072740B (en) * 1980-03-22 1984-08-15 Gkn Crompton Espagnolette fastening
GB2177150A (en) * 1985-05-23 1987-01-14 Smith Wallis & Co Limited Handle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007000266A1 (de) 2007-05-11 2008-11-13 Aug. Winkhaus Gmbh & Co. Kg Kantengetriebe zum Antrieb eines Treibstangenbeschlages eines Fensters
EP1997988A2 (de) 2007-05-11 2008-12-03 Aug. Winkhaus GmbH & Co. KG Kantengetriebe zum Antrieb eines Treibstangenbeschlages eines Fensters
DE102015220987A1 (de) 2015-10-27 2017-04-27 Aug. Winkhaus Gmbh & Co. Kg Antriebsgetriebe für einen Treibstangenbeschlag
EP3162994A1 (de) 2015-10-27 2017-05-03 Aug. Winkhaus GmbH & Co. KG Antriebsgetriebe für einen treibstangenbeschlag

Also Published As

Publication number Publication date
DE9017302U1 (de) 1991-03-14
EP0492341A1 (de) 1992-07-01
DE59101722D1 (de) 1994-06-30
ATE106110T1 (de) 1994-06-15

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