SE8702675L - WINDING SHAFT CLUTCH DEVICE IN A SECURITY BELT SPRING DEVICE WITH A TIGHTENING DEVICE - Google Patents
WINDING SHAFT CLUTCH DEVICE IN A SECURITY BELT SPRING DEVICE WITH A TIGHTENING DEVICEInfo
- Publication number
- SE8702675L SE8702675L SE8702675A SE8702675A SE8702675L SE 8702675 L SE8702675 L SE 8702675L SE 8702675 A SE8702675 A SE 8702675A SE 8702675 A SE8702675 A SE 8702675A SE 8702675 L SE8702675 L SE 8702675L
- Authority
- SE
- Sweden
- Prior art keywords
- pulling cable
- piston
- winding shaft
- shaft clutch
- tightening
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/34—Belt retractors, e.g. reels
- B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
- B60R22/4619—Transmission of tensioning power by cable, e.g. using a clutch on reel side
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
A safety belt retractor includes a coupling means for drivingly coupling the belt reel with a pulling cable (14) one end of which is connected to the piston (16) of a piston/cylinder drive means (18) and an intermediate section (14A) of which is wrapped round the outer periphery of a roller (10) connected for joint rotation to the belt reel of the retractor. The free end of the pulling cable is led through a restraining means (22). To ensure that, after completion of a belt tightening operation,the roller (10) is rotatable without inhibition by the pulling cable (14), the working stroke of the piston/cylinder drive means (18) and the length of the pulling cable (14) are adapted to each other in such a manner that, after execution of the working stroke, the free end of the pulling cable has passed completely through the restraining means (22). <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863622411 DE3622411A1 (en) | 1986-07-03 | 1986-07-03 | CLUTCH DEVICE FOR THE REEL SHAFT OF A SAFETY BELT REEL WITH REVERSE DEVICE |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8702675D0 SE8702675D0 (en) | 1987-06-29 |
SE8702675L true SE8702675L (en) | 1988-01-04 |
Family
ID=6304340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8702675A SE8702675L (en) | 1986-07-03 | 1987-06-29 | WINDING SHAFT CLUTCH DEVICE IN A SECURITY BELT SPRING DEVICE WITH A TIGHTENING DEVICE |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS6325156A (en) |
AU (1) | AU579521B2 (en) |
BR (1) | BR8703334A (en) |
DE (1) | DE3622411A1 (en) |
ES (1) | ES2006195A6 (en) |
FR (1) | FR2600955A1 (en) |
GB (1) | GB2192124A (en) |
IT (1) | IT1228250B (en) |
SE (1) | SE8702675L (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3710032A1 (en) * | 1987-03-27 | 1988-10-13 | Trw Repa Gmbh | ROPE BRAKE FOR DRIVING A SAFETY BELT REVERSE DEVICE |
DE3907888C2 (en) * | 1988-03-11 | 1998-11-26 | Honda Motor Co Ltd | Vehicle seat belt retractor with tensioning device |
JPH0724295Y2 (en) * | 1988-09-29 | 1995-06-05 | 本田技研工業株式会社 | Piston structure of seat belt preloader device |
DE4104244C2 (en) * | 1990-02-13 | 1996-12-19 | Trw Vehicle Safety Systems | Pretensioner for a vehicle seat belt retractor |
JPH0411753U (en) * | 1990-05-21 | 1992-01-30 | ||
JP2933239B2 (en) * | 1990-11-21 | 1999-08-09 | タカタ株式会社 | Rotary retractor shaft pretensioner |
JPH0510131U (en) * | 1991-07-25 | 1993-02-09 | 株式会社東海理化電機製作所 | Preloader device |
DE4345457C2 (en) * | 1993-09-13 | 2002-07-04 | Autoliv Dev | Belt retractor-belt tensioner combination with force limiter |
JP4242520B2 (en) * | 1999-01-21 | 2009-03-25 | オートリブ株式会社 | Seat belt device |
DE102008028269B4 (en) * | 2008-06-16 | 2014-09-25 | Autoliv Development Ab | pretensioners |
US11939782B2 (en) | 2020-01-21 | 2024-03-26 | Aaa Royal Construction Llc | Wall-mountable perch |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2223061A1 (en) * | 1972-05-12 | 1973-11-22 | Volkswagenwerk Ag | CLAMPING DEVICE FOR RETAINING DEVICES |
AU508214B2 (en) * | 1977-08-23 | 1980-03-13 | Repa Feinstanzwerk Gmbh | Retractor |
DE3131637C2 (en) * | 1980-10-06 | 1986-10-02 | TRW Repa GmbH, 7077 Alfdorf | Back tensioner for seat belt machines |
DE3215928C2 (en) * | 1982-04-29 | 1985-11-21 | Bayern-Chemie Gesellschaft für flugchemische Antriebe mbH, 8261 Aschau | Retractor for seat belts |
IT1164414B (en) * | 1982-08-26 | 1987-04-08 | Repa Feinstanzwerk Gmbh | COUPLING DEVICE FOR THE REWINDER SHAFT OF A SAFETY BELT WRAPPER WITH TRACTION DEVICE IN THE BACKWARD |
DE3328874A1 (en) * | 1982-08-26 | 1984-04-05 | Repa Feinstanzwerk Gmbh, 7071 Alfdorf | Coupling device for the winding shaft of a safety-belt reeling mechanism with retensioning means |
IN160516B (en) * | 1982-11-20 | 1987-07-18 | Britax Kolb Gmbh & Co | |
DE3407378A1 (en) * | 1984-02-29 | 1985-11-14 | Autoflug Gmbh, 2084 Rellingen | SAFETY BELT REEL WITH TIGHTENING DEVICE |
-
1986
- 1986-07-03 DE DE19863622411 patent/DE3622411A1/en not_active Withdrawn
-
1987
- 1987-05-22 GB GB08712204A patent/GB2192124A/en not_active Withdrawn
- 1987-06-29 SE SE8702675A patent/SE8702675L/en not_active Application Discontinuation
- 1987-06-30 BR BR8703334A patent/BR8703334A/en not_active IP Right Cessation
- 1987-07-01 IT IT8721146A patent/IT1228250B/en active
- 1987-07-02 ES ES8701947A patent/ES2006195A6/en not_active Expired
- 1987-07-02 JP JP62166258A patent/JPS6325156A/en active Pending
- 1987-07-02 FR FR8709375A patent/FR2600955A1/en active Pending
- 1987-07-03 AU AU75205/87A patent/AU579521B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
IT1228250B (en) | 1991-06-05 |
DE3622411A1 (en) | 1988-01-14 |
GB2192124A (en) | 1988-01-06 |
GB8712204D0 (en) | 1987-06-24 |
BR8703334A (en) | 1988-03-15 |
AU579521B2 (en) | 1988-11-24 |
JPS6325156A (en) | 1988-02-02 |
SE8702675D0 (en) | 1987-06-29 |
FR2600955A1 (en) | 1988-01-08 |
AU7520587A (en) | 1988-01-07 |
IT8721146A0 (en) | 1987-07-01 |
ES2006195A6 (en) | 1989-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8702675-3 Effective date: 19910712 |