EP0598927A1 - Mécanisme d'actionnement d'une ferrure de fenêtre, porte et ouvrants similaires - Google Patents

Mécanisme d'actionnement d'une ferrure de fenêtre, porte et ouvrants similaires Download PDF

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Publication number
EP0598927A1
EP0598927A1 EP92118491A EP92118491A EP0598927A1 EP 0598927 A1 EP0598927 A1 EP 0598927A1 EP 92118491 A EP92118491 A EP 92118491A EP 92118491 A EP92118491 A EP 92118491A EP 0598927 A1 EP0598927 A1 EP 0598927A1
Authority
EP
European Patent Office
Prior art keywords
gear
cover rail
rods
engagement
axis
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP92118491A
Other languages
German (de)
English (en)
Other versions
EP0598927B1 (fr
Inventor
Ernst Lahmann
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.)
Hautau GmbH
Original Assignee
Hautau GmbH
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8210184&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0598927(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hautau GmbH filed Critical Hautau GmbH
Priority to EP19920118491 priority Critical patent/EP0598927B1/fr
Priority to DE9219075U priority patent/DE9219075U1/de
Priority to DE59200392T priority patent/DE59200392D1/de
Publication of EP0598927A1 publication Critical patent/EP0598927A1/fr
Application granted granted Critical
Publication of EP0598927B1 publication Critical patent/EP0598927B1/fr
Anticipated expiration legal-status Critical
Revoked 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
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/042—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with pins engaging slots

Definitions

  • the invention relates to an actuating mechanism for fittings on windows, doors or the like. With the features of the preamble of claim 1.
  • Such transmissions are known in various embodiments and designed so that upon rotation of the manual actuating element, the two gear rods are moved simultaneously and thus synchronously in opposite directions or in opposite directions.
  • the gear bars transmit this movement to different areas of the frame for the same or different purposes. (See EU-OS Nos. 338,621 and 501,803, respectively).
  • the actuation gears are used concealed in a mostly standardized circumferential rabbet groove of the respective frame, in such a way that the actuating gear is inserted into a special recess at the bottom of the groove, so that the transmission rods are in the groove, which covered by a cover rail to the fold is.
  • the cover rail is firmly connected to the frame part.
  • the driver element which is rotationally connected to the manual actuating element, engages directly in one of the two gear rods in order to displace them, the movement of this rod being transmitted to the other gear rod via a pinion-shaped coupling element.
  • the axis of rotation of the pinion-shaped coupling element is oriented perpendicular to the plane of the cover rail or perpendicular to the axis of rotation of the manual operating element.
  • the pinion tooth thus point to the sides of the rabbet groove.
  • the driver element is gear-like with a plurality of arranged on a pitch circle around the axis of rotation driver teeth and is in direct engagement with a rack portion of a transmission rod, which rack section in the immediate vicinity of the axis of rotation of the manual operating element and tangent to the pitch circle of the driver gear.
  • the power arm available for transmitting the displacement movement on the driver element is comparatively small and corresponds to only a fraction of the standardized depth of the rabbet groove.
  • the invention has the object of developing an actuating gear with the features of the preamble of claim 1 so that a favorable ratio between rotational angle of the manual actuating element and the corresponding displacement of the gear rods is achieved at favorable power ratios, without a respect to the standard dimensions deviating rabbet the frame parts must be incorporated.
  • the invention makes it possible for the displacement of the transmission rods practically the full distance between the axis of rotation of the manual operating element and the outer surface of the cover rail for the effective length of the power arm on the driver element. This results in a favorable utilization of the adjusting element applied via the manual actuating element. Furthermore, it is no longer necessary for the driver element a gear-like training with multiple driver teeth to achieve a sufficient Verschiewewg. It is sufficient but a single crank arm-like driver. This means that the housing of the actuating gear can be made shorter or flatter on the side facing away from the cover rail side of the rotation axis, so that a smaller installation depth is needed and the actuating gear can be used even with narrow frame profiles.
  • the pinion-shaped coupling element can be designed to be correspondingly strong, because once for the diameter of the coupling element a large part of the depth of the rabbet groove is available and the individual pinion teeth can have a large length.
  • the new design makes it possible to design the actuating gear with its outer dimensions so that it can be used in a standard seam both widthwise and depthwise without changing the rabbet groove, with the exception of the usual recesses for receiving the axis of rotation of the actuating element and the Housing sections that serve to define the Actuogugnsgetriebes in the frame.
  • the Beturgiigugsgetriebe comprises a two-shell gearbox housing 1a, 1b with a central approach and an opening 2 therein, in which the lateral bearing journals of a crank arm-like driving element 3 can engage for rotatable mounting of this element.
  • the driver element has a square bore 4 for insertion of the plug-in axis of a manual actuating elements, not shown, whose axis of rotation is denoted by 25.
  • the hand-operated element and the driver are coupled in this way to a rotatable unit.
  • the driver element 3 has a radially projecting crank or driver arm 5, the free end of which has a rounded profile.
  • the housing is used in the region of a folding groove, not shown, of the relevant frame part of the Falzseite forth what a recess in the frame part in the region of the rabbet groove in a suitable manner, for example by means of a drill set is incorporated.
  • the housing is formed so that its elongate portion corresponds in width and height to the width and depth of the rabbet groove, while the central extension and the two lateral extensions 30 engage the additionally machined recess.
  • the rabbet groove is covered to the outside by a conventional cover rail 6, wherein the two housing halves 1a, 1b are formed so that they overlap the covering rail 6 in the region of edge recesses of the cover rail, as can be seen from Figures 32 and 3.
  • gear rods 7, 8 are arranged, which are formed in a straight line in the example shown and lie in a common plane.
  • the gear rods 7, 8 In an end position of the actuating gear (Fig. 2), the gear rods 7, 8 almost abut each other, while in the other end position (Fig. 3) have with their ends a predetermined distance corresponding to the travel.
  • the maximum travel of each of the two rods corresponds to half the distance shown in FIG.
  • the driver element 3 has an effective crank arm length, which corresponds in practice to the distance between the axis of rotation 25 and at least the outer surface of the cover rail 6. This is possible because the driver or crank arm 5 of the driver element 3 protrudes through corresponding slots or recesses of the gear parts and engages in the engagement recess 19 of an engagement element 14.
  • This engagement element has a base portion 15 of larger dimensions and narrower lugs 16.
  • the lugs 16 for guiding the engagement element 14 engage in a longitudinal slot 18 of the cover rail 6, while the base portion 15 rests on the underside of the cover rail 6 and at the same time engages freely in a window 17 of the transmission rod 7.
  • the cross-sectional profile of the transmission element 9 is chosen so that it has sufficient rigidity and at the same time at the inside Area of the housing is guided.
  • the transmission element 9 has a toothed section 21 into which the coupling element 11 engages the transmission rod 7 for coupling the transmission element 9.
  • the transmission element 9 engagement portions 22 which engage in edge recesses 23 of the other gear rod 8, so that the transmission part 9 and the gear rod 8 form a displaceable unit.
  • the engagement element 14 is loosely inserted into the window 17 and the transmission element 9 is loosely inserted into the peripheral recesses 23 of the transmission rod 8. They are reliably held in this position by the guide in the gear housing or on the cover rail 6.
  • FIGs 2 and 3 show respectively the end positions of the transmission rods 7, 8 and the driver element 3. It can be seen that due to the formation of the Mit Conversearmes 5 and the engaging member 14, the gear rods 7 and 8 reach the end position shown in Figure 2 and 3 respectively earlier as the driver element 3 its Winkelend ein.
  • the additional movement of the Mitnehemrides 3 without moving the gear rod is used to bring the driver against the profiled opening 24 of the engaging member 14 in a dead center, which is represented by the dashed lines 27 and 28.
  • These lines go in the end positions through the axis of rotation 25 of the manual actuating element and coincide with the longitudinal center line of the Mit lovedarmes 5 and are each perpendicular to the opening surfaces 24 of the engagement member. This means that in these positions the gearbox is locked. For unlocking is in each case a certain free travel for the rotation of the driver element 3 available, as is readily apparent from Figures 2 and 3.
  • the gear housing is flattened or cut off on the side of the rotation axis 25 facing away from the cover rail 6 at 1b (FIG. 3), which reduces the engagement depth of the housing into the additional recess of the frame.
  • the large length of the crank arm or Mitêtarmes 5 is not affected.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
EP19920118491 1992-10-29 1992-10-29 Mécanisme d'actionnement d'une ferrure de fenêtre, porte et ouvrants similaires Revoked EP0598927B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP19920118491 EP0598927B1 (fr) 1992-10-29 1992-10-29 Mécanisme d'actionnement d'une ferrure de fenêtre, porte et ouvrants similaires
DE9219075U DE9219075U1 (de) 1992-10-29 1992-10-29 Betätigungsgetriebe für Beschläge an Fenstern, Türen o.dgl.
DE59200392T DE59200392D1 (de) 1992-10-29 1992-10-29 Betätigungsgetriebe für Beschläge an Fenstern, Türen oder dergleichen.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19920118491 EP0598927B1 (fr) 1992-10-29 1992-10-29 Mécanisme d'actionnement d'une ferrure de fenêtre, porte et ouvrants similaires

Publications (2)

Publication Number Publication Date
EP0598927A1 true EP0598927A1 (fr) 1994-06-01
EP0598927B1 EP0598927B1 (fr) 1994-08-17

Family

ID=8210184

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920118491 Revoked EP0598927B1 (fr) 1992-10-29 1992-10-29 Mécanisme d'actionnement d'une ferrure de fenêtre, porte et ouvrants similaires

Country Status (2)

Country Link
EP (1) EP0598927B1 (fr)
DE (2) DE59200392D1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0947651A1 (fr) * 1998-04-02 1999-10-06 FERCO INTERNATIONAL Ferrures et Serrures de Bâtiment, Société Anonyme Ferrure de verrouillage pour porte, fenêtre ou analogue du type crémone ou crémone-serrure
US6068304A (en) * 1998-02-05 2000-05-30 Fix Ab Espagnolette edge bar assembly
CN1302192C (zh) * 2003-04-17 2007-02-28 罗托·弗兰克公司 包括一传动杆配件的窗或门及其传动杆配件
EP2998495A1 (fr) * 2014-09-16 2016-03-23 Ferco Dispositif de verrouillage et de déverrouillage d'un ouvrant que comporte un système de fermeture
US9382743B2 (en) 2014-01-30 2016-07-05 Masterlab S.R.L. Unipersonale Device for moving members for operating or for closing a window or door frame
CN111794594A (zh) * 2020-05-28 2020-10-20 广东坚朗五金制品股份有限公司 长度调节组件、传动杆、以及窗体
WO2024047575A1 (fr) * 2022-09-02 2024-03-07 Fapim S.P.A. Dispositif de verrouillage multipoint pour fenêtres ou portes

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10219692A1 (de) * 2002-05-02 2003-11-27 Roto Frank Ag Verriegelungsbeschlag an einem Fenster, eienr Tür oder dergleichen, mit gegenläufig verschiebbaren Treibstangen
DE10352833A1 (de) * 2003-11-12 2005-06-23 Aug. Winkhaus Gmbh & Co. Kg Treibstangenbeschlag

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427450A1 (fr) * 1978-06-01 1979-12-28 Massard Jean Ets Mecanisme pour cremone a pene et condamnation
EP0229582A1 (fr) * 1985-12-18 1987-07-22 FERCO INTERNATIONAL Usine de Ferrures de BÀ¢timent Société à responsabilité limitée Crémone à têtière à deux tringles de verrouillage se déplaçant en sens contraire
GB2237601A (en) * 1989-10-31 1991-05-08 Mila Beslag As Self-locking bolt drive mechanism

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427450A1 (fr) * 1978-06-01 1979-12-28 Massard Jean Ets Mecanisme pour cremone a pene et condamnation
EP0229582A1 (fr) * 1985-12-18 1987-07-22 FERCO INTERNATIONAL Usine de Ferrures de BÀ¢timent Société à responsabilité limitée Crémone à têtière à deux tringles de verrouillage se déplaçant en sens contraire
GB2237601A (en) * 1989-10-31 1991-05-08 Mila Beslag As Self-locking bolt drive mechanism

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6068304A (en) * 1998-02-05 2000-05-30 Fix Ab Espagnolette edge bar assembly
EP0947651A1 (fr) * 1998-04-02 1999-10-06 FERCO INTERNATIONAL Ferrures et Serrures de Bâtiment, Société Anonyme Ferrure de verrouillage pour porte, fenêtre ou analogue du type crémone ou crémone-serrure
CN1302192C (zh) * 2003-04-17 2007-02-28 罗托·弗兰克公司 包括一传动杆配件的窗或门及其传动杆配件
US9382743B2 (en) 2014-01-30 2016-07-05 Masterlab S.R.L. Unipersonale Device for moving members for operating or for closing a window or door frame
EP2998495A1 (fr) * 2014-09-16 2016-03-23 Ferco Dispositif de verrouillage et de déverrouillage d'un ouvrant que comporte un système de fermeture
CN111794594A (zh) * 2020-05-28 2020-10-20 广东坚朗五金制品股份有限公司 长度调节组件、传动杆、以及窗体
CN111794594B (zh) * 2020-05-28 2021-10-08 广东坚朗五金制品股份有限公司 长度调节组件、传动杆、以及窗体
WO2024047575A1 (fr) * 2022-09-02 2024-03-07 Fapim S.P.A. Dispositif de verrouillage multipoint pour fenêtres ou portes

Also Published As

Publication number Publication date
DE9219075U1 (de) 1997-11-20
EP0598927B1 (fr) 1994-08-17
DE59200392D1 (de) 1994-09-22

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