FR2346948A7 - Venetian blind winch flexible coupling joint - has elastic flexible shaft with sleeves for coupling to input shaft and control rod - Google Patents

Venetian blind winch flexible coupling joint - has elastic flexible shaft with sleeves for coupling to input shaft and control rod

Info

Publication number
FR2346948A7
FR2346948A7 FR7627100A FR7627100A FR2346948A7 FR 2346948 A7 FR2346948 A7 FR 2346948A7 FR 7627100 A FR7627100 A FR 7627100A FR 7627100 A FR7627100 A FR 7627100A FR 2346948 A7 FR2346948 A7 FR 2346948A7
Authority
FR
France
Prior art keywords
shaft
coupling
control rod
sleeves
winch
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
Application number
FR7627100A
Other languages
French (fr)
Inventor
Ermes Eredi
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.)
STAFER Srl
Original Assignee
STAFER 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 STAFER Srl filed Critical STAFER Srl
Application granted granted Critical
Publication of FR2346948A7 publication Critical patent/FR2346948A7/en
Expired 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
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Support Of The Bearing (AREA)

Abstract

The joint couples the winch actuating a venetian blind winding mechanism and the control rod. It is formed by an elastic flexible shaft (21), which can have sleeves (23, 22) at the ends coupling it to the winch input shaft and the control rod. It can run in a self-aligning bearing (16) with a spherical external surface (18) accommodated in a mounting in the winding mechanism housing. The shaft can be formed by cylindrical steel spirals, wound one on the other in alternating directions.
FR7627100A 1976-04-02 1976-09-09 Venetian blind winch flexible coupling joint - has elastic flexible shaft with sleeves for coupling to input shaft and control rod Expired FR2346948A7 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT477876 1976-04-02

Publications (1)

Publication Number Publication Date
FR2346948A7 true FR2346948A7 (en) 1977-10-28

Family

ID=11113650

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7627100A Expired FR2346948A7 (en) 1976-04-02 1976-09-09 Venetian blind winch flexible coupling joint - has elastic flexible shaft with sleeves for coupling to input shaft and control rod

Country Status (1)

Country Link
FR (1) FR2346948A7 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0137451A2 (en) * 1983-10-07 1985-04-17 HEIM und HAUS VERTRIEBSGESELLSCHAFT FÜR KUNSTSTOFFENSTER UND -ROLLÄDEN mbH Arrangement for inclined roof light openings
EP0375493A1 (en) * 1988-12-12 1990-06-27 Zurfluh-Feller S.A. Actuating system for roller blinds
EP1921247A1 (en) * 2006-11-07 2008-05-14 Cherubini S.p.A. Transmission member for actuating a blind
DE19807049B4 (en) * 1997-02-19 2010-10-14 Cherubini, Italo Power transmission device for the operation of a curtain
CN102642559A (en) * 2012-04-28 2012-08-22 奇瑞汽车股份有限公司 Connection structure of automobile steering system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0137451A2 (en) * 1983-10-07 1985-04-17 HEIM und HAUS VERTRIEBSGESELLSCHAFT FÜR KUNSTSTOFFENSTER UND -ROLLÄDEN mbH Arrangement for inclined roof light openings
EP0137451A3 (en) * 1983-10-07 1986-05-07 Heim Und Haus Vertriebsgesellschaft Fur Kunststoffenster Und -Rolladen Mbh Arrangement for inclined roof light openings
EP0375493A1 (en) * 1988-12-12 1990-06-27 Zurfluh-Feller S.A. Actuating system for roller blinds
DE19807049B4 (en) * 1997-02-19 2010-10-14 Cherubini, Italo Power transmission device for the operation of a curtain
EP1921247A1 (en) * 2006-11-07 2008-05-14 Cherubini S.p.A. Transmission member for actuating a blind
CN102642559A (en) * 2012-04-28 2012-08-22 奇瑞汽车股份有限公司 Connection structure of automobile steering system

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