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WO2008139526A1 - Venetian blind or shutter opening/closing drive unit - Google Patents

Venetian blind or shutter opening/closing drive unit Download PDF

Info

Publication number
WO2008139526A1
WO2008139526A1 PCT/JP2007/059215 JP2007059215W WO2008139526A1 WO 2008139526 A1 WO2008139526 A1 WO 2008139526A1 JP 2007059215 W JP2007059215 W JP 2007059215W WO 2008139526 A1 WO2008139526 A1 WO 2008139526A1
Authority
WO
WIPO (PCT)
Prior art keywords
venetian blind
drive unit
closing drive
rotation control
shutter opening
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.)
Ceased
Application number
PCT/JP2007/059215
Other languages
French (fr)
Japanese (ja)
Inventor
Kunio Nasuno
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to PCT/JP2007/059215 priority Critical patent/WO2008139526A1/en
Publication of WO2008139526A1 publication Critical patent/WO2008139526A1/en
Anticipated expiration legal-status Critical
Ceased 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
    • E06B9/84—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
    • 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
    • E06B2009/725—Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned inside the roller with epicyclic or planetary gear train
    • 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)
  • Blinds (AREA)

Abstract

[PROBLEMS] To provide a Venetian blind opening/closing drive unit which consumes less power. [MEANS FOR SOLVING PROBLEMS] The Venetian blind opening/closing drive unit is characterized by having a first motor (21) which drives the drawing member for open/close-driving the Venetian blind, a rotating member (15) fixed to the first output shaft (21a) of the first motor, a rotation control member (14) which is rotate-driven between a first position (see Fig. 4(c)) where the rotation control member (14) engages with a part (151a) to be engaged and formed at the rotating member to prohibit the rotating member from rotating and a second position (see Fig. 4(a)) where the rotation control member (14) disengages from the part to be engaged to rotate the rotating member, and a second motor (11) which rotate-drives the rotation control member.
PCT/JP2007/059215 2007-04-27 2007-04-27 Venetian blind or shutter opening/closing drive unit Ceased WO2008139526A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/059215 WO2008139526A1 (en) 2007-04-27 2007-04-27 Venetian blind or shutter opening/closing drive unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/059215 WO2008139526A1 (en) 2007-04-27 2007-04-27 Venetian blind or shutter opening/closing drive unit

Publications (1)

Publication Number Publication Date
WO2008139526A1 true WO2008139526A1 (en) 2008-11-20

Family

ID=40001762

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/059215 Ceased WO2008139526A1 (en) 2007-04-27 2007-04-27 Venetian blind or shutter opening/closing drive unit

Country Status (1)

Country Link
WO (1) WO2008139526A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3018283A1 (en) * 2014-11-10 2016-05-11 Dante Postacchini Supporting and motorized actuation device of rolling shutters

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4110372Y1 (en) * 1963-07-24 1966-05-17
JPH0253496U (en) * 1988-10-11 1990-04-18
JPH0318394U (en) * 1989-07-05 1991-02-22
JPH0510697U (en) * 1991-06-26 1993-02-12 文化シヤツター株式会社 Shatter drop prevention device
JPH09165982A (en) * 1995-10-30 1997-06-24 Somfy Operating device for shielding element moved in at least approximately vertical direction

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4110372Y1 (en) * 1963-07-24 1966-05-17
JPH0253496U (en) * 1988-10-11 1990-04-18
JPH0318394U (en) * 1989-07-05 1991-02-22
JPH0510697U (en) * 1991-06-26 1993-02-12 文化シヤツター株式会社 Shatter drop prevention device
JPH09165982A (en) * 1995-10-30 1997-06-24 Somfy Operating device for shielding element moved in at least approximately vertical direction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3018283A1 (en) * 2014-11-10 2016-05-11 Dante Postacchini Supporting and motorized actuation device of rolling shutters

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