EP0940552A3 - Actuation device for roll-up elements and the like - Google Patents

Actuation device for roll-up elements and the like Download PDF

Info

Publication number
EP0940552A3
EP0940552A3 EP99102772A EP99102772A EP0940552A3 EP 0940552 A3 EP0940552 A3 EP 0940552A3 EP 99102772 A EP99102772 A EP 99102772A EP 99102772 A EP99102772 A EP 99102772A EP 0940552 A3 EP0940552 A3 EP 0940552A3
Authority
EP
European Patent Office
Prior art keywords
roll
elements
tubular body
actuation device
actuation
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
EP99102772A
Other languages
German (de)
French (fr)
Other versions
EP0940552A2 (en
EP0940552B1 (en
Inventor
Matteo Balconi
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.)
Nice SpA
Original Assignee
MOTUS Srl
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 MOTUS Srl filed Critical MOTUS Srl
Publication of EP0940552A2 publication Critical patent/EP0940552A2/en
Publication of EP0940552A3 publication Critical patent/EP0940552A3/en
Application granted granted Critical
Publication of EP0940552B1 publication Critical patent/EP0940552B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/90—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for immobilising the closure member in various chosen positions
    • 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
    • E06B9/72—Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned inside the roller

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Feeding And Guiding Record Carriers (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Replacement Of Web Rolls (AREA)
  • Transmission Devices (AREA)
  • Unwinding Webs (AREA)

Abstract

An actuation device for roll-up elements and the like comprising a tubular body (1) which can be inserted in the tube (2) of a roll-up element (3). The tubular body (1) has a supporting head (10) at one end and an actuation element (11) for turning the tube (2) at the other end. The device further comprises, inside the tubular body (1), an electric motor (20), a brake (22) which is adapted to prevent the movement of the roll-up element (3) when the motor (20) is not powered, and a reduction unit (23) which is adapted to turn the actuation element (11). Stroke limiting elements (30) externally to the tubular body (1) are further provided.
EP99102772A 1998-03-04 1999-02-23 Actuation device for roll-up elements and the like Expired - Lifetime EP0940552B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT98MI000438A IT1298335B1 (en) 1998-03-04 1998-03-04 DRIVE DEVICE FOR ROLLER SHUTTERS AND SIMILAR
ITMI980438 1998-03-04

Publications (3)

Publication Number Publication Date
EP0940552A2 EP0940552A2 (en) 1999-09-08
EP0940552A3 true EP0940552A3 (en) 2001-10-10
EP0940552B1 EP0940552B1 (en) 2005-10-05

Family

ID=11379178

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99102772A Expired - Lifetime EP0940552B1 (en) 1998-03-04 1999-02-23 Actuation device for roll-up elements and the like

Country Status (6)

Country Link
EP (1) EP0940552B1 (en)
AT (1) ATE306011T1 (en)
DE (1) DE69927540T2 (en)
ES (1) ES2249851T3 (en)
HK (1) HK1022503A1 (en)
IT (1) IT1298335B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2270682C (en) * 1999-05-04 2007-08-14 Sunproject Canada Inc. Mechanism for locking roll up curtains and the like
CN103806826B (en) * 2014-01-28 2015-10-28 太仓市康辉科技发展有限公司 Electric rolling door driving mechanism

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3806733A1 (en) * 1988-03-02 1989-09-14 Elero Antrieb Sonnenschutz Arrangement for monitoring and controlling roller blinds and the like
DE19514229A1 (en) * 1995-04-15 1996-10-17 Geze Gmbh & Co Electric drive load disconnector e.g. for tilting or hinged window casement
EP0751278A1 (en) * 1995-06-28 1997-01-02 Bubendorff S.A. Motorized roller shutter
EP0859116A1 (en) * 1997-02-17 1998-08-19 Becker-Antriebe GmbH Device for opening and closing a roller shutter, an awning, a smoke curtain or similar
US5803150A (en) * 1995-10-30 1998-09-08 Somfy Device for operating a closure element moving at least approximately vertically

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3806733A1 (en) * 1988-03-02 1989-09-14 Elero Antrieb Sonnenschutz Arrangement for monitoring and controlling roller blinds and the like
DE19514229A1 (en) * 1995-04-15 1996-10-17 Geze Gmbh & Co Electric drive load disconnector e.g. for tilting or hinged window casement
EP0751278A1 (en) * 1995-06-28 1997-01-02 Bubendorff S.A. Motorized roller shutter
US5803150A (en) * 1995-10-30 1998-09-08 Somfy Device for operating a closure element moving at least approximately vertically
EP0859116A1 (en) * 1997-02-17 1998-08-19 Becker-Antriebe GmbH Device for opening and closing a roller shutter, an awning, a smoke curtain or similar

Also Published As

Publication number Publication date
EP0940552A2 (en) 1999-09-08
EP0940552B1 (en) 2005-10-05
ATE306011T1 (en) 2005-10-15
IT1298335B1 (en) 1999-12-20
DE69927540T2 (en) 2006-06-22
ITMI980438A1 (en) 1999-09-04
DE69927540D1 (en) 2006-02-16
HK1022503A1 (en) 2000-08-11
ES2249851T3 (en) 2006-04-01

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