EP0149110A2 - Dispositif de commande d'une ferrure pour portes ou fenêtres oscillo-battantes - Google Patents

Dispositif de commande d'une ferrure pour portes ou fenêtres oscillo-battantes Download PDF

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Publication number
EP0149110A2
EP0149110A2 EP84114873A EP84114873A EP0149110A2 EP 0149110 A2 EP0149110 A2 EP 0149110A2 EP 84114873 A EP84114873 A EP 84114873A EP 84114873 A EP84114873 A EP 84114873A EP 0149110 A2 EP0149110 A2 EP 0149110A2
Authority
EP
European Patent Office
Prior art keywords
handle
housing
transmission according
spindle
knob
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
EP84114873A
Other languages
German (de)
English (en)
Other versions
EP0149110B1 (fr
EP0149110A3 (en
Inventor
Heinz Ing. Günther
Helmut Maier
Ralf Dr.-Ing. Storandt
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.)
Geze GmbH
Original Assignee
Geze GmbH
Geze Grundstuecks und Beteiligungs 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
Application filed by Geze GmbH, Geze Grundstuecks und Beteiligungs GmbH filed Critical Geze GmbH
Priority to AT84114873T priority Critical patent/ATE41199T1/de
Publication of EP0149110A2 publication Critical patent/EP0149110A2/fr
Publication of EP0149110A3 publication Critical patent/EP0149110A3/de
Application granted granted Critical
Publication of EP0149110B1 publication Critical patent/EP0149110B1/fr
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/48—Suspension arrangements for wings allowing alternative movements
    • E05D15/52—Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis
    • E05D15/522—Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis with disconnecting means for the appropriate pivoting parts
    • E05D15/523—Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis with disconnecting means for the appropriate pivoting parts using movable rods
    • E05D15/524—Actuating mechanisms
    • 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
    • E05F11/02—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights
    • E05F11/34—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with screw mechanisms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19847—Directly cooperating gears torque actuated safety devices

Definitions

  • the invention relates to a transmission for a tilt and turn fitting of doors or windows with a rotatable handle, e.g. a crank which, via an intermediate overload clutch, drives a spindle and a spool part which is arranged or cooperates thereon by rotating the spindle and which in turn, e.g. Via a control linkage, with a locking and / or opening device, in particular with locking pins and opening scissors, the window or door leaf is coupled in terms of drive.
  • a rotatable handle e.g. a crank which, via an intermediate overload clutch, drives a spindle and a spool part which is arranged or cooperates thereon by rotating the spindle and which in turn, e.g. Via a control linkage, with a locking and / or opening device, in particular with locking pins and opening scissors, the window or door leaf is coupled in terms of drive.
  • Such tilt and turn fittings are usually arranged with very heavy sashes, for example window sashes with bulletproof glazing, since in this case an actively driven opening device is necessary to tilt the window sash to prevent the sash from being released from its closed position with force after being unlocked tilted open position falls.
  • the transmission is accommodated within a fold of a frame part, usually one of the sash frame. Accordingly, the fold mentioned must have a large cross-section, i.e. When constructing the frame profiles, the installation dimensions of the gear unit must be taken into account, which accordingly can only be combined with special frames.
  • the object of the invention is to provide a transmission of such a D rehkippbeschlag to provide which can be arranged at virtually any context in contrast to previous constructions.
  • the spindle is arranged parallel to a wing edge in a housing on a frame part of the window or the door and the safety clutch within the knob-like handle.
  • the gear is mounted on a frame part so that there is no space for the gear within the frame parts.
  • the transmission according to the invention is also suitable for arrangement on wooden frames, which are generally only used for lighter sashes which, due to their weight, do not require an active positive opening when the handle is actuated, but in which appropriate fittings are nevertheless advantageous , for example, to hold the wing immovably in each open tilt position and accordingly movements of the wing under the influence of wind or the like. to prevent.
  • the transmission according to the invention is characterized by an extremely small space requirement, in that the housing only has to be dimensioned essentially to cover the spindle and can thus have a strip-like flat appearance.
  • the knob-like handle offers sufficient space for the safety coupling on the one hand, and on the other hand the handle can also serve as a handle for opening the sash, for example for cleaning windows. This eliminates the need for separately mounted handles on the sash, as are usually arranged in connection with known turn-tilt fittings.
  • a fold-out crank is arranged on the knob-like handle, which facilitates the operation of the handle when a larger adjustment of the wing is to be carried out.
  • the handle can be actuated immediately without unfolding the crank. It is advantageous if the handle of the folded crank, for example on the side of the knob-like handle facing the wing, protrudes somewhat from the latter in order to prevent the hand actuating the knob from sliding off.
  • the gear can also be arranged particularly close to the outer edge of the door or window frame and in corner areas adjoining the frame.
  • the knob-like handle is preferably on the face of the spindle at one end of the housing, i.e. arranged asymmetrically, so that the knob can be attached practically directly to the said frame corner, for example when the housing is preferably mounted on a horizontal frame part of the wing near a frame corner distant from the axis of rotation thereof, so that a possible pivot opening of the wing, in which the handle used as a handle is relieved.
  • a gear connected to the spindle in a rotationally fixed manner meshes with another gear rotatably mounted on the housing and the knob-like handle is rotatably mounted on a journal-like axle part which is connected in a rotationally fixed manner to the further gear, which is coupled to the handle by means of a locking device arranged as a safety coupling
  • the housing can be particularly compact, since no separate bearing parts are required on the housing for the knob-like handle.
  • this construction also favors an arrangement with a removable handle to prevent unauthorized adjustment of the window or the like. if necessary by removing the handle.
  • the axle part designed as a hollow sleeve can accommodate a helical spring arranged as a detent spring, which is supported on an annular step in the sleeve and is tensioned against a plate part, which is axially displaceable and non-rotatable relative to the axis part, by a region of the plate part which surrounds the axis part via Web parts, which pass through axial slots arranged in the sleeve, are connected to a region of the plate part, which forms the movable abutment of the spring, within the sleeve, and if locking elements are arranged on the annular region, which interact with counter-locking elements on the handle or a part connected to it.
  • the locking device can, if desired, transmit comparatively large torques even with a weaker locking spring, because the locking elements are at a relatively large radial distance from the axis of the knob-like handle are arranged. At the same time, the space within the handle is optimally used.
  • locking recesses are preferably arranged, which interact with balls, which are arranged in recesses of a ball-cage-like ring part, which in turn is arranged non-rotatably in the handle.
  • the balls can be clamped against a counter pressure plate which is held on the axle part as an axial securing device for the handle. If the locking device has to be triggered, for example if the handle is turned with sufficient force even though the sash has reached an end position, the balls interact with the counterpressure plate and the annular area of the plate part in the manner of a ball thrust bearing, with only slight sliding friction occurring as the Roll balls on the counter pressure plate or the ring-shaped area of the plate part. Accordingly, the latching resistance of the latching device is only slightly influenced by friction and is predominantly determined by the tension of the latching spring.
  • the further gear wheel can be rotatably supported by means of a central bore passing through it on a bolt arranged in the housing part and on its side facing the axle part by means of a circular thickening in a housing bore, in order to provide the axle part and the knob-like handle arranged thereon with a large and stable support on the housing to convey.
  • a strip-like flat housing 1 which is mounted on a frame part of the door or window sash, possibly also on a fixed frame part, a spindle 2 is arranged in the longitudinal direction of the housing, on which a slide part 3 which is displaceable by rotation of the spindle is arranged and which drives the drive Serving linkage, not shown, and thus drive-coupled scissors of the wing is used and is slidably guided in guides.
  • a spindle-like handle 4 is used to drive the spindle 2, which is arranged on the end face of the spindle 2 on an end region of the housing 1 with a roof-like cross section and has an inclined axis toward the wing center region and is coupled to a bevel gear 5 which is arranged coaxially with the handle 4 and which is coupled to a on the facing end of the spindle 2 arranged bevel gear 6 meshes.
  • the bevel gear 5 continues in an axle part 8, which is designed together with the bevel gear 5 as a sleeve-shaped part.
  • An annular thickening 9 is arranged between the bevel gear 5 and the axle part 8. This thickening 9 serves to seal off a housing bore 10 receiving the bevel gear 5, the thickening 9 also contributing to the radial mounting of the bevel gear 5 in the housing bore 10.
  • the housing bore 10 has an opening in the region of its peripheral wall which is not visible in the drawing.
  • the housing bore 10 continues into a coaxial bore 11 with a smaller diameter.
  • the last-mentioned bore 11 serves to arrange a bolt part 12 which is screwed to a nut 13 in an enlarged end region of the bore 11 in such a way that a thicker shaft region 12 'of the bolt part 12 is firmly clamped against a ring part 14 which is arranged in an annular step-like recess in the transition region between the housing bore 10 and the further bore 11.
  • the enlarged shaft region 12 'of the bolt part 12 passes through an axial bore of the bevel gear 5 and serves for its radial bearing, while the ring part 14 and the head 12 "of the bolt part 12 cooperate as an axial bearing of the bevel gear 5.
  • a helical spring 15 is arranged within the sleeve formed by the bevel gear 5 and the axle part 8, which is supported with its end facing the bevel gear 5 on an annular step within the sleeve and is tensioned against a plate part 16 with its other end.
  • This plate part 16 consists of an inner plate part 16 'forming the movable spring abutment of the helical spring 15 and an annular outer plate part 16 "which is arranged within a circular cross-section recess 17 of the knob-like handle 4 radially mounted on the axis part 8.
  • Inner and outer plate part 16 ′ and 16 ′′ are connected to one another via webs which pass through axial slots 18 which are open towards the free end of the axle part 8.
  • the plate part 16 is non-rotatable relative to the axis part 8, but axially displaceable.
  • a ring part 22 composed of two metal sheets is rotatably mounted on the axle part 8 and receives the locking balls 20 in the manner of a ball cage in slots 22 ′ which are open radially outwards.
  • projecting radial projections 23 are arranged over its circumference, which protrude into associated axial slots in the peripheral wall of the recess 17 of the knob-like handle 4, such that the ring part 22 and the knob-like handle 4 are non-rotatably coupled to one another.
  • the knob-like handle 4 is above the ball cage-like ring part 22, which is non-rotatably coupled to it, the locking balls 20 and that relative to the axle part 8 non-rotatable plate part 16 with the axle part 8 and the bevel gear 5 arranged thereon locked, so that the bevel gear 5 is rotated when the handle 4 is rotated and drives the spindle 2 via the bevel gear 6.
  • the housing 1 has a cladding 24 with a viewing window 25 through which the position of the slide part 3 can be seen.
  • Symbols arranged on the viewing window 25 represent the corresponding assigned position of the actuated wing.
  • the cladding 24 is held on the housing 1 at one end by a step-shaped bend 26 arranged on the cladding 24 engaging under a corresponding recess on the housing 1.
  • the covering 24 has a similar stepped bend 27, which interacts with the nose of a slide-like holding member 28.
  • the slide-like holding member 28 can be adjusted by means of an adjusting screw 29 which is accessible via an opening 30 in the casing 24.
  • the set screw 29 engages in a bore in the housing 1, which is connected to the bore 11 receiving the bolt part 12.
  • the adjusting screw 29 is supported on the bolt part 12 when the holding member 28 is tensioned from the inside against the cladding 24, and thus additionally acts as an anti-rotation device for the bolt part 12.
  • the transmission according to the invention is characterized by an extremely compact design, since the housing 1 essentially only has to accommodate the spindle 2 and the slide part 3 and all other elements are arranged in or on the knob-like handle 4.
  • the position of the handle 4 inclined to the sash plane ensures that its circumference is arranged on the side of the housing 1 facing away from the frame center region, the lower side of the housing 1 in FIG. 3, facing the frame center region. Accordingly, the transmission according to the invention can, if required, also be accommodated in corner areas which are formed by the frame level and structural parts adjoining the door or window frame.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
EP84114873A 1984-01-12 1984-12-06 Dispositif de commande d'une ferrure pour portes ou fenêtres oscillo-battantes Expired EP0149110B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84114873T ATE41199T1 (de) 1984-01-12 1984-12-06 Getriebe fuer drehkippbeschlag von tueren oder fenstern.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE8400661U DE8400661U1 (de) 1984-01-12 1984-01-12 Getriebe für Drehkippbeschlag von Türen oder Fenstern
DE19843400778 DE3400778A1 (de) 1984-01-12 1984-01-12 Getriebe fuer drehkippbeschlag von tueren oder fenstern
DE3400778 1984-01-12

Publications (3)

Publication Number Publication Date
EP0149110A2 true EP0149110A2 (fr) 1985-07-24
EP0149110A3 EP0149110A3 (en) 1986-06-11
EP0149110B1 EP0149110B1 (fr) 1989-03-08

Family

ID=39332232

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84114873A Expired EP0149110B1 (fr) 1984-01-12 1984-12-06 Dispositif de commande d'une ferrure pour portes ou fenêtres oscillo-battantes

Country Status (4)

Country Link
US (1) US4640051A (fr)
EP (1) EP0149110B1 (fr)
CA (1) CA1253393A (fr)
DE (2) DE8400661U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0386535A1 (fr) * 1989-03-04 1990-09-12 Gretsch-Unitas GmbH Baubeschläge Mécanisme d'entraînement pour déplacer un élément

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2658557B1 (fr) * 1990-02-16 1992-06-19 Faure Bertrand Automobile Dispositif leve-vitre plus specialement pour vehicule automobile.
FR2791384B1 (fr) * 1999-03-23 2001-04-27 Ferco Int Usine Ferrures Ferrure de commande pour un ouvrant coulissant
US6782661B2 (en) 2001-03-12 2004-08-31 Francis Manzella Mechanical actuator for a multi-position window
JP2017179991A (ja) * 2016-03-31 2017-10-05 中西金属工業株式会社 窓開閉装置及び開閉窓

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1516152A (en) * 1923-04-23 1924-11-18 Joseph R Dumont Doorknob
FR960130A (fr) * 1950-04-13
CH398364A (de) * 1959-11-20 1966-03-15 Ver Baubeschlag Gretsch Co Stellvorrichtung für Kippschwenkflügel von Fenstern, Türen oder dgl.
GB1377529A (en) * 1971-03-12 1974-12-18 Meyers Taylor Pty Ltd Window assembly
FR2345576A1 (fr) * 1976-03-24 1977-10-21 Webasto Werk Baier Kg W Toit pour vehicule automobile pouvant etre coulisse ou souleve vers l'exterieur

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE434175C (de) * 1924-10-25 1926-09-20 Heinrich Leimbacher Oberlichtfensterverschluss mit einer verschiebbaren Riegelstange
US2114645A (en) * 1936-08-07 1938-04-19 William Henry Van Benschoten Window operating and locking mechanism
US2355932A (en) * 1942-02-06 1944-08-15 Smith & Sons Ltd S Vehicle windscreen or window opening and closing mechanism
US2585122A (en) * 1948-09-03 1952-02-12 Rush S Hartman Closure operating means
US2636727A (en) * 1949-08-06 1953-04-28 Toth Louis Window operator-screw type
DE831512C (de) * 1950-04-27 1952-06-23 Ver Baubeschlag Gretsch Co Kurbelantrieb fuer insbesondere nach aussen aufgehende Gleitfenster
DE1807358U (de) * 1959-10-21 1960-03-03 Ymos Metallwerke Wolf & Becker Kurbelvorrichtung fuer fenster von kraftfahrzeugen.
DE1818043U (de) * 1960-07-12 1960-09-08 Ymos Metallwerke Wolf & Becker Kurbelvorrichtung fuer fenster von kraftfahrzeugen.
US3119247A (en) * 1961-09-22 1964-01-28 Torque Controls Inc Limited torque tool
US3250038A (en) * 1963-02-18 1966-05-10 Kota Products Inc Window structure
DE7719224U1 (de) * 1977-06-18 1977-09-29 Goetz Metallbau Gmbh, 8360 Deggendorf Oberlichtfenster
DE2739489C3 (de) * 1977-09-01 1981-06-19 Leitner, Kajetan, 8710 Bad Tölz Ausrückkupplung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR960130A (fr) * 1950-04-13
US1516152A (en) * 1923-04-23 1924-11-18 Joseph R Dumont Doorknob
CH398364A (de) * 1959-11-20 1966-03-15 Ver Baubeschlag Gretsch Co Stellvorrichtung für Kippschwenkflügel von Fenstern, Türen oder dgl.
GB1377529A (en) * 1971-03-12 1974-12-18 Meyers Taylor Pty Ltd Window assembly
FR2345576A1 (fr) * 1976-03-24 1977-10-21 Webasto Werk Baier Kg W Toit pour vehicule automobile pouvant etre coulisse ou souleve vers l'exterieur

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Prospekt GEZE "Beschläge für Aluminiumfenster und -Fenstertüren", Juni 1979 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0386535A1 (fr) * 1989-03-04 1990-09-12 Gretsch-Unitas GmbH Baubeschläge Mécanisme d'entraînement pour déplacer un élément

Also Published As

Publication number Publication date
EP0149110B1 (fr) 1989-03-08
CA1253393A (fr) 1989-05-02
DE3400778A1 (de) 1985-07-25
DE8400661U1 (de) 1988-05-26
DE3400778C2 (fr) 1987-08-20
EP0149110A3 (en) 1986-06-11
US4640051A (en) 1987-02-03

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