EP0803636A2 - 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
EP0803636A2
EP0803636A2 EP97400892A EP97400892A EP0803636A2 EP 0803636 A2 EP0803636 A2 EP 0803636A2 EP 97400892 A EP97400892 A EP 97400892A EP 97400892 A EP97400892 A EP 97400892A EP 0803636 A2 EP0803636 A2 EP 0803636A2
Authority
EP
European Patent Office
Prior art keywords
modules
operating device
axis
rolling shutter
bevel gear
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
EP97400892A
Other languages
English (en)
French (fr)
Other versions
EP0803636B1 (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 remote operating device on the front for a rolling shutter or the like. It relates more particularly to a device intended to transmit the rotational movement between the crank and the winch installed in the casing of the rolling shutter.
  • the operating device for rolling shutters is characterized in that it comprises a plate support to be affixed to one of the sides of a roller shutter box, this plate having a curved internal surface, capable of receiving a casing provided with bevel gear modules, one of the gables of each module cooperating respectively to the axis of the winch and to the axis of the crank.
  • the operating device 1 for the shutter facade comprises a support plate 2, one of which 3 of the faces 3, 4 has a flat surface so as to cooperate at one of the faces of the box 5 of the rolling shutter, the fixing of these plates 2 being ensured in particular by the presence of orifices 6 provided at the corners of said plate.
  • the other face 4 of said plate 2 has a curved surface, of concave or convex profile, so as to allow angular movement at an angle a around a median position of one or other of the modules 7, 8 , each of them being composed of two bevel gears 9, 10, 11, 12 with bevel gears, in particular at 90 °.
  • the curved surface 4 facing said modules 7, 8 has a plurality of grooves 13 uniformly distributed and according to a variable pitch determined by the manufacturer, forming a rack.
  • the pitch represented is 5 mm, this rack makes it possible to ensure the axial positioning of a module 7 relative to the other 8.
  • the curved surface 4 facing said modules 7, 8 does not have grooves 13 but is a smooth surface.
  • the modules 7, 8 are interconnected, at one of their respective bevel gears 10, 11, by means of an axis 14, one end of which is made integral, by known means, with one of the bevel gears 10 or 11, while the other end of the axis 14 slides through on the other bevel gear 10 or 11, coaxial with the previous one and belonging to the other module 7 or 8.
  • this axis 14 it is composed of a hexagonal rod.
  • the bevel gear modules 7, 8 9, 10, 11, 12 with bevel gears have on their external surface their casing, depending on the embodiment chosen for the curved face of the support plate, that is to say complementary grooves, either smooth surfaces.
  • Each of the modules 7, 8 is formed by an assembly of two casings 15, 16, one internal 15 is positioned on the support plate 2, the other external 16 encloses the pair of bevel gears and maintains each of the pinions in position.
  • the outer casing 16 is also provided with orifices which cooperate with those 6 placed at the ends of the support plate 2, so as to allow immobilization in rotation of the angle return modules by tightening of fixing screws.
  • the offset operating device 1 comprising two modules 7, 8 for bevel gear 9, 10, 11, 12 with bevel gears thus produced, ensures the transmission of movement from a vertical axis (the crank of the roller shutter) to a horizontal axis (the axis of the winch installed at the end of the roller shutter shaft), at an angle ⁇ which can vary within an interval of plus or minus 40 °.
  • the previously described invention allows, thanks to the distance between the two pinions, to laterally offset the operating axis by an offset value adjustable at the time of installation, relative to the axis of the winch located in the roller shutter box, and depending on the configuration of the roller shutter and the window.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Transmission Devices (AREA)
  • Gear Transmission (AREA)
  • Blinds (AREA)
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
FR9605324A FR2748057B1 (fr) 1996-04-26 1996-04-26 Dispositif de manoeuvre decalee a modules de renvoi d'angle pour volet roulant
FR9605324 1996-04-26

Publications (3)

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

Citations (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
EP0649971A1 (de) * 1993-10-25 1995-04-26 Zurfluh Feller S.A. Kegelrad-Winkelgetrieb für Rolladen

Patent Citations (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
EP0649971A1 (de) * 1993-10-25 1995-04-26 Zurfluh Feller S.A. Kegelrad-Winkelgetrieb für Rolladen

Also Published As

Publication number Publication date
FR2748057B1 (fr) 1999-12-24
EP0803636B1 (de) 2001-10-31
DE69707745T2 (de) 2002-04-25
DE803636T1 (de) 1999-07-22
ES2128285T3 (es) 2002-01-16
FR2748057A1 (fr) 1997-10-31
ES2128285T1 (es) 1999-05-16
EP0803636A3 (de) 1999-03-17
DE69707745D1 (de) 2001-12-06

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