EP0803636B1 - Versetzte Betätigungsvorrichtung mit modularem Eckgetriebe für einen Rolladen - Google Patents

Versetzte Betätigungsvorrichtung mit modularem Eckgetriebe für einen Rolladen Download PDF

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Publication number
EP0803636B1
EP0803636B1 EP19970400892 EP97400892A EP0803636B1 EP 0803636 B1 EP0803636 B1 EP 0803636B1 EP 19970400892 EP19970400892 EP 19970400892 EP 97400892 A EP97400892 A EP 97400892A EP 0803636 B1 EP0803636 B1 EP 0803636B1
Authority
EP
European Patent Office
Prior art keywords
operating device
units
roller blind
bevel
blind operating
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
EP19970400892
Other languages
English (en)
French (fr)
Other versions
EP0803636A2 (de
EP0803636A3 (de
Inventor
Jean-Marie Allemand
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.)
Zurfluh Feller SAS
Original Assignee
Zurfluh Feller SAS
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 Zurfluh Feller SAS filed Critical Zurfluh Feller SAS
Publication of EP0803636A2 publication Critical patent/EP0803636A2/de
Publication of EP0803636A3 publication Critical patent/EP0803636A3/de
Application granted granted Critical
Publication of EP0803636B1 publication Critical patent/EP0803636B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B9/76—Operating devices or mechanisms, e.g. with electric drive using crank handles

Definitions

  • the present invention relates to a device for remote operation on the front for rolling shutter or similar. It relates more particularly to a device intended to transmit the rotational movement between the crank and winch installed in the shutter box rolling.
  • EP-A-0649971 discloses a device for operation for a roller shutter which includes a plate support affixed to one side of a roller shutter, the additional plate having a curved internal surface which receives a housing fitted with a bevel gear module. Due to the presence of a single pinion module conical, this device does not allow to modify the distance between the axis of the drum and the axis of the crank.
  • the shutter operating device rolling comprising a support plate to be affixed to one side of a shutter box rolling, this plate having an internal surface curve, receiving a casing, is characterized in that the housing is fitted with two bevel gear modules, of which one of the pinions of each module cooperates respectively with the axis of the winch and with the axis of the crank.
  • the device for operation 1 for roller shutter facade comprises a support plate 2, of which one 3 of the faces 3, 4 has a flat surface so as to cooperate at the level of one of the faces of the casing 5 of the rolling shutter, the fixing of these plates 2 being ensured in particular by the presence of holes 6 provided at the corners of said plate.
  • the other face 4 of said plate 2 has a surface curved, concave or convex profile, so that allow angular movement at an angle ⁇ around a midpoint of either modules 7, 8, each of which is composed of two bevel gears 9, 10, 11, 12 with bevel gears, especially at 90 °.
  • the curved surface 4 next to said modules 7, 8 has a plurality of grooves 13 uniformly distributed and in one step variable determined by the manufacturer, forming rack.
  • the pitch shown is 5 mm, this rack ensures the axial positioning of a module 7 compared to the other 8.
  • the curved surface 4 opposite said modules 7, 8 does not have any grooves 13 but is a smooth surface.
  • the modules 7, 8 are interconnected, at level of one of their respective bevel gears 10, 11, via an axis 14, one of the ends is made integral, by known means, of one of the bevel gears 10 or 11, while the other end of axis 14 slides through the other bevel gear 10 or 11, coaxial with the previous one and belonging to the other module 7 or 8.
  • This link by axis 14 between each of the modules 7, 8 ensures the possible adjustment between a minimum value and maximum of the center distance between the bevel gear connected to the crank and the bevel gear connected to the axis of the winch.
  • this axis 14 it is composed of a hexagonal rod.
  • the angle transmission modules 7, 8 9, 10, 11, 12 to bevel gears have on their external surface their housing, depending on the embodiment chosen for the curved face of the support plate, i.e. complementary grooves, either of smooth surfaces.
  • Each of the modules 7, 8 is formed by an assembly of two housings 15, 16, one internal 15 is positioned on the support plate 2, the other external 16 encloses the torque of bevel gears and hold each of the gables.
  • the outer casing 16 is also provided orifices which cooperate with those 6 placed at ends of the support plate 2, so as to allow immobilization in rotation of the return modules angle by tightening fixing screws.
  • the offset operating device 1 comprising two angle gear modules 7, 8 9, 10, 11, 12 with pinions conical thus produced, ensures the transmission of movement from a vertical axis (the crank of the flap rolling) towards a horizontal axis (the axis of the installed winch at the end of the roller shutter shaft), at an angle ⁇ which may vary within plus or minus 40 °. located in the trunk of the roller shutter, and according to the configuration of the shutter and window.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Transmission Devices (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Blinds (AREA)
  • Gear Transmission (AREA)

Claims (9)

  1. Betätigungsvorrichtung (1) für einen Rolladen, welche eine Halteplatte (2) enthält, die auf einer Seite eines Rolladenkastens (5) angebracht werden muß und über eine gekrümmte Innenfläche (4) verfügt, die ein Gehäuse (15, 16) aufnimmt, dadurch gekennzeichnet, daß das Gehäuse (15, 16) mit zwei Kegelradmodulen (7, 8) versehen ist, wobei eines der Kegelräder jedes Moduls jeweils mit der Welle der Winde und der Welle der Kurbel zusammenwirkt.
  2. Betätigungsvorrichtung für einen Rolladen nach Anspruch 1, dadurch gekennzeichnet, daß die Halteplatte (2) eine Fläche (4) mit konkavem oder konvexem Profil enthält, die eine Winkelbewegung mit einem Winkel α um eine Mittelposition eines der Module (7, 8) erlaubt.
  3. Betätigungsvorrichtung für einen Rolladen nach Anspruch 2, dadurch gekennzeichnet, daß die gekrümmte Fläche (4) gegenüber den Modulen (7, 8) eine Vielzahl von gleichmäßig verteilten Nuten (13) aufweist, welche eine Zahnstange bilden, die es ermöglicht, die axiale Positionierung eines Moduls (7) in bezug auf das andere (8) zwischen einem Mindestwert und einem Höchstwert des Mittenabstandes der Module (7, 8) sicherzustellen.
  4. Betätigungsvorrichtung für einen Rolladen nach Anspruch 2, dadurch gekennzeichnet, daß die gekrümmte Fläche (4) gegenüber den Modulen (7, 8) eine glatte Fläche ist.
  5. Betätigungsvorrichtung für einen Rolladen nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Module (7, 8) in Höhe eines ihrer jeweiligen Kegelräder (10, 11) über eine Welle (14) untereinander verbunden sind, von welcher ein Ende mit einem der Kegelräder (11, 10) fest verbunden ist, während das andere Ende der Welle (14) sich durch das andere Kegelrad hin- und herbewegt, das koaxial zum vorhergehenden ist und zum anderen Modul gehört.
  6. Betätigungsvorrichtung für einen Rolladen nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Verbindungswelle (14) zwischen den Modulen (7, 8) eine sechseckige Stange ist.
  7. Betätigungsvorrichtung für einen Rolladen nach Anspruch 3, dadurch gekennzeichnet, daß die Module (7, 8) des Kegelrad-Eckgetriebes (9, 10, 11, 12) auf der Außenseite ihres Gehäuses über komplementäre Nuten verfügen.
  8. Betätigungsvorrichtung für einen Rolladen nach Anspruch 4, dadurch gekennzeichnet, daß die Module (7, 8) des Kegelrad-Eckgetriebes (9, 10, 11, 12) auf der Außenseite ihres Gehäuses über glatte Flächen verfügen.
  9. Betätigungsvorrichtung für einen Rolladen nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Module (7, 8) jeweils aus einem Zusammenbau zweier Gehäuse (15, 16) gebildet sind, wovon eines, das innere, auf der Halteplatte (2) angeordnet ist und das andere, äußere die Eckgetriebe (9, 10, 11, 12) umschließt und die jeweiligen Kegelräder in ihrer Lage hält.
EP19970400892 1996-04-26 1997-04-21 Versetzte Betätigungsvorrichtung mit modularem Eckgetriebe für einen Rolladen Expired - Lifetime EP0803636B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9605324 1996-04-26
FR9605324A FR2748057B1 (fr) 1996-04-26 1996-04-26 Dispositif de manoeuvre decalee a modules de renvoi d'angle pour volet roulant

Publications (3)

Publication Number Publication Date
EP0803636A2 EP0803636A2 (de) 1997-10-29
EP0803636A3 EP0803636A3 (de) 1999-03-17
EP0803636B1 true EP0803636B1 (de) 2001-10-31

Family

ID=9491645

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19970400892 Expired - Lifetime EP0803636B1 (de) 1996-04-26 1997-04-21 Versetzte Betätigungsvorrichtung mit modularem Eckgetriebe für einen Rolladen

Country Status (4)

Country Link
EP (1) EP0803636B1 (de)
DE (2) DE69707745T2 (de)
ES (1) ES2128285T3 (de)
FR (1) FR2748057B1 (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH666324A5 (en) * 1985-01-31 1988-07-15 Griesser Ag Roll=up curtain drive mechanism - has gearbox adjustable axially and for angle in relation to shaft
FR2711720B1 (fr) * 1993-10-25 1996-01-05 Zurfluh Feller Sa Dispositif de renvoi d'angle pour volet roulant.

Also Published As

Publication number Publication date
EP0803636A2 (de) 1997-10-29
FR2748057B1 (fr) 1999-12-24
EP0803636A3 (de) 1999-03-17
ES2128285T3 (es) 2002-01-16
DE69707745D1 (de) 2001-12-06
FR2748057A1 (fr) 1997-10-31
DE803636T1 (de) 1999-07-22
ES2128285T1 (es) 1999-05-16
DE69707745T2 (de) 2002-04-25

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