FR2884278B1 - ELECTRICALLY DRIVEN SHAFT BEARING AND METHOD FOR CONTROLLING THE OPERATION OF SUCH A DOOR - Google Patents

ELECTRICALLY DRIVEN SHAFT BEARING AND METHOD FOR CONTROLLING THE OPERATION OF SUCH A DOOR

Info

Publication number
FR2884278B1
FR2884278B1 FR0503624A FR0503624A FR2884278B1 FR 2884278 B1 FR2884278 B1 FR 2884278B1 FR 0503624 A FR0503624 A FR 0503624A FR 0503624 A FR0503624 A FR 0503624A FR 2884278 B1 FR2884278 B1 FR 2884278B1
Authority
FR
France
Prior art keywords
assembly
door
shaft
electrically driven
apron
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 - Fee Related
Application number
FR0503624A
Other languages
French (fr)
Other versions
FR2884278A1 (en
Inventor
Bernard Simon
Marca Antonello La
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.)
Maviflex SAS
Original Assignee
Maviflex 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 Maviflex SAS filed Critical Maviflex SAS
Priority to FR0503624A priority Critical patent/FR2884278B1/en
Priority to EP06356043A priority patent/EP1719872B1/en
Priority to AT06356043T priority patent/ATE524633T1/en
Publication of FR2884278A1 publication Critical patent/FR2884278A1/en
Application granted granted Critical
Publication of FR2884278B1 publication Critical patent/FR2884278B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E06B9/84—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic against dropping
    • 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
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/21—Brakes
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/43—Motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Transmission Devices (AREA)
  • Motor Or Generator Frames (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

The door has a flexible apron (1) windable by a winding shaft (3) electrically driven by two motorization assemblies (10A, 10B). Each assembly has a brake (16A, 16B) immobilizing the shaft. Each assembly is in catch with an end (3A, 3B) of the shaft. The power of each assembly is insufficient so that the assembly assures driving of the shaft in all possible configuration of the apron. A control unit (7) cuts the power supply of one assembly exerting a pulling torque for the apron in case of failure of the other assembly, when overload fault of the former assembly is detected. An independent claim is also included for a door operation controlling method.
FR0503624A 2005-04-12 2005-04-12 ELECTRICALLY DRIVEN SHAFT BEARING AND METHOD FOR CONTROLLING THE OPERATION OF SUCH A DOOR Expired - Fee Related FR2884278B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0503624A FR2884278B1 (en) 2005-04-12 2005-04-12 ELECTRICALLY DRIVEN SHAFT BEARING AND METHOD FOR CONTROLLING THE OPERATION OF SUCH A DOOR
EP06356043A EP1719872B1 (en) 2005-04-12 2006-04-11 Roll-up door and method for controlling the function thereof
AT06356043T ATE524633T1 (en) 2005-04-12 2006-04-11 ROLLING DOOR AND METHOD FOR CHECKING ITS FUNCTION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0503624A FR2884278B1 (en) 2005-04-12 2005-04-12 ELECTRICALLY DRIVEN SHAFT BEARING AND METHOD FOR CONTROLLING THE OPERATION OF SUCH A DOOR

Publications (2)

Publication Number Publication Date
FR2884278A1 FR2884278A1 (en) 2006-10-13
FR2884278B1 true FR2884278B1 (en) 2007-05-18

Family

ID=35432351

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0503624A Expired - Fee Related FR2884278B1 (en) 2005-04-12 2005-04-12 ELECTRICALLY DRIVEN SHAFT BEARING AND METHOD FOR CONTROLLING THE OPERATION OF SUCH A DOOR

Country Status (3)

Country Link
EP (1) EP1719872B1 (en)
AT (1) ATE524633T1 (en)
FR (1) FR2884278B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10407983B2 (en) * 2016-10-26 2019-09-10 Hunter Douglas Inc. Operating system for an architectural covering
CN110847798B (en) * 2018-04-27 2021-01-01 浙江兆事达智能家居股份有限公司 Intelligent curtain driving mechanism

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2858010B1 (en) * 2003-07-24 2005-09-09 Simu CLOSURE OR SOLAR PROTECTION INSTALLATION COMPRISING A SAFETY ASSEMBLY

Also Published As

Publication number Publication date
EP1719872A1 (en) 2006-11-08
EP1719872B1 (en) 2011-09-14
FR2884278A1 (en) 2006-10-13
ATE524633T1 (en) 2011-09-15

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