SE8902724D0 - GURTSTRAFFERKUPPLUNG - Google Patents
GURTSTRAFFERKUPPLUNGInfo
- Publication number
- SE8902724D0 SE8902724D0 SE8902724A SE8902724A SE8902724D0 SE 8902724 D0 SE8902724 D0 SE 8902724D0 SE 8902724 A SE8902724 A SE 8902724A SE 8902724 A SE8902724 A SE 8902724A SE 8902724 D0 SE8902724 D0 SE 8902724D0
- Authority
- SE
- Sweden
- Prior art keywords
- locking member
- cable
- cable reel
- reel
- locking
- Prior art date
Links
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 238000004804 winding Methods 0.000 abstract 2
- 230000001133 acceleration Effects 0.000 abstract 1
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
-
- 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
- B60R2022/468—Reels with means to tension the belt in an emergency by forced winding up characterised by clutching means between actuator and belt reel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
A tightener for safety belt reeling means has a cable 14 arranged to be actuated in the event of a crash to turn a cable reel 11 connectible in form-locking manner via a locking member 20 to coupling teeth 12 of a belt winding shaft of the belt reeling means. The locking member 20 is arranged on the cable reel 11 and is radially movable in order to engage in the coupling teeth 12 provided on the belt winding shaft. In order for the operation of the locking member 20 to take place independently of the rotational acceleration of the cable reel 11, a control element 15 is provided, which is movable relative to the cable reel 11 to act on bell-crank lever 25 and thereby cause the locking member 20 to deflect to the locking position. The control element 15 is moved by the straightening of a bent portion 18 of the reel cable 14 in the event of an accident. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3828637A DE3828637C2 (en) | 1988-08-24 | 1988-08-24 | Belt tensioner coupling |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8902724D0 true SE8902724D0 (en) | 1989-08-11 |
SE8902724L SE8902724L (en) | 1990-02-25 |
Family
ID=6361453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8902724A SE8902724L (en) | 1988-08-24 | 1989-08-11 | TENSION DEVICE FOR SECURITY BELTS |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE3828637C2 (en) |
FR (1) | FR2636025A1 (en) |
GB (1) | GB2222068A (en) |
IT (1) | IT1231507B (en) |
SE (1) | SE8902724L (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0392453A (en) * | 1989-09-04 | 1991-04-17 | Takata Kk | Pre-tension in seat belt device |
JP2988536B2 (en) * | 1991-03-06 | 1999-12-13 | タカタ株式会社 | Rotary retractor shaft pretensioner |
DE4422665C1 (en) * | 1994-06-30 | 1996-01-18 | Autoliv Dev | Safety belt and tightener |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3131637C2 (en) * | 1980-10-06 | 1986-10-02 | TRW Repa GmbH, 7077 Alfdorf | Back tensioner for seat belt machines |
DE3231509C2 (en) * | 1982-08-25 | 1985-04-18 | Daimler-Benz Ag, 7000 Stuttgart | Tensioning device for a belt end of a seat belt system that can be wound onto a belt roll |
DE3407378A1 (en) * | 1984-02-29 | 1985-11-14 | Autoflug Gmbh, 2084 Rellingen | SAFETY BELT REEL WITH TIGHTENING DEVICE |
DE3531856A1 (en) * | 1985-09-06 | 1986-12-04 | Daimler-Benz Ag, 7000 Stuttgart | Automatic safety-belt winder with a coupling lever connecting a rope pulley and a belt shaft |
DE3621622A1 (en) * | 1986-06-27 | 1988-01-21 | Trw Repa Gmbh | BELT TENSIONERS ON A SAFETY BELT REEL |
-
1988
- 1988-08-24 DE DE3828637A patent/DE3828637C2/en not_active Expired - Fee Related
-
1989
- 1989-08-11 SE SE8902724A patent/SE8902724L/en not_active Application Discontinuation
- 1989-08-23 FR FR8911156A patent/FR2636025A1/en not_active Withdrawn
- 1989-08-24 GB GB8919236A patent/GB2222068A/en not_active Withdrawn
- 1989-08-24 IT IT8921548A patent/IT1231507B/en active
Also Published As
Publication number | Publication date |
---|---|
FR2636025A1 (en) | 1990-03-09 |
IT1231507B (en) | 1991-12-07 |
IT8921548A0 (en) | 1989-08-24 |
SE8902724L (en) | 1990-02-25 |
DE3828637C2 (en) | 1997-08-21 |
GB2222068A (en) | 1990-02-28 |
GB8919236D0 (en) | 1989-10-04 |
DE3828637A1 (en) | 1990-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8902724-7 Effective date: 19910711 |