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 rodInfo
- 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
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.
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)
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 |
-
1976
- 1976-09-09 FR FR7627100A patent/FR2346948A7/en not_active Expired
Cited By (6)
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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