GB2264629B - Rotary actuator-operated seat belt pretensioner - Google Patents
Rotary actuator-operated seat belt pretensionerInfo
- Publication number
- GB2264629B GB2264629B GB9302995A GB9302995A GB2264629B GB 2264629 B GB2264629 B GB 2264629B GB 9302995 A GB9302995 A GB 9302995A GB 9302995 A GB9302995 A GB 9302995A GB 2264629 B GB2264629 B GB 2264629B
- Authority
- GB
- United Kingdom
- Prior art keywords
- seat belt
- rotary actuator
- belt pretensioner
- operated seat
- operated
- 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 - Fee Related
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
- B60R22/4628—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators
-
- 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)
- Automotive Seat Belt Assembly (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4058840A JP2526343B2 (en) | 1991-07-17 | 1992-02-13 | Rotary cylinder type pretensioner |
JP35156892A JP3227659B2 (en) | 1992-12-09 | 1992-12-09 | Rotary actuator actuated pretensioner |
JP35156792A JP3174836B2 (en) | 1992-12-09 | 1992-12-09 | Rotary actuator actuated pretensioner |
JP35156692A JP3174835B2 (en) | 1992-12-09 | 1992-12-09 | Rotary actuator actuated pretensioner |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9302995D0 GB9302995D0 (en) | 1993-03-31 |
GB2264629A GB2264629A (en) | 1993-09-08 |
GB2264629B true GB2264629B (en) | 1996-04-24 |
Family
ID=27463693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9302995A Expired - Fee Related GB2264629B (en) | 1992-02-13 | 1993-02-15 | Rotary actuator-operated seat belt pretensioner |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA2089520A1 (en) |
DE (2) | DE9302127U1 (en) |
FR (1) | FR2687966A1 (en) |
GB (1) | GB2264629B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4335284C2 (en) * | 1993-10-15 | 1995-11-16 | Hs Tech & Design | Device for the tension drive of a winding shaft of a seat belt retractor |
PL176365B1 (en) * | 1994-05-19 | 1999-05-31 | Trw Repa Gmbh | Apparatus for setting into rotary motion the winding spindle of automatic safety belt wind-up mechanism |
DE29506208U1 (en) * | 1995-04-10 | 1995-06-01 | HS Technik und Design Technische Entwicklungen GmbH, 82234 Weßling | Coupling for torque transmission from a drive operated by a propellant to a belt shaft of a seat belt retractor for tightening a seat belt |
DE29500807U1 (en) * | 1995-01-19 | 1995-03-02 | Föhl, Artur, 73614 Schorndorf | Coupling between the belt shaft of a belt retractor and a belt tensioner rotary drive |
US5492368A (en) * | 1995-02-23 | 1996-02-20 | General Motors Corporation | Rollover seat system |
JP4471109B2 (en) * | 2005-02-02 | 2010-06-02 | 株式会社東海理化電機製作所 | Pretensioner device |
EP2197713B1 (en) * | 2007-09-10 | 2012-12-26 | Autoliv Development AB | A seat belt pretensioner for a motor vehicle |
EP2733025B1 (en) * | 2013-11-22 | 2016-06-29 | Metalsa Automotive GmbH | Bonnet hinge with a pyrotechnic driving device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2258603A (en) * | 1991-07-17 | 1993-02-17 | Takata Corp | Vehicle seat belt pretensioner |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2505626A1 (en) * | 1975-02-11 | 1976-08-19 | Volkswagenwerk Ag | Safety belt coil up device for cars - has revolving piece attached to coil up spool and vane piston powered by gas turbine device |
DE2510514C3 (en) * | 1975-03-11 | 1980-01-10 | Bayern-Chemie Gesellschaft Fuer Flugchemische Antriebe Mbh, 8261 Aschau | Winding device for seat belts with pyrotechnically driven high-speed rotating device |
DE3215928C2 (en) * | 1982-04-29 | 1985-11-21 | Bayern-Chemie Gesellschaft für flugchemische Antriebe mbH, 8261 Aschau | Retractor for seat belts |
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 |
DE3546637C2 (en) * | 1985-09-24 | 1990-09-06 | Trw Repa Gmbh | Safety belt retraction device with a retightening device |
-
1993
- 1993-02-15 GB GB9302995A patent/GB2264629B/en not_active Expired - Fee Related
- 1993-02-15 FR FR9301681A patent/FR2687966A1/en active Granted
- 1993-02-15 DE DE9302127U patent/DE9302127U1/en not_active Expired - Lifetime
- 1993-02-15 CA CA 2089520 patent/CA2089520A1/en not_active Abandoned
- 1993-02-15 DE DE19934304492 patent/DE4304492C2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2258603A (en) * | 1991-07-17 | 1993-02-17 | Takata Corp | Vehicle seat belt pretensioner |
Also Published As
Publication number | Publication date |
---|---|
CA2089520A1 (en) | 1993-08-14 |
FR2687966B1 (en) | 1995-04-28 |
GB9302995D0 (en) | 1993-03-31 |
FR2687966A1 (en) | 1993-09-03 |
DE4304492A1 (en) | 1993-08-19 |
DE9302127U1 (en) | 1993-07-08 |
GB2264629A (en) | 1993-09-08 |
DE4304492C2 (en) | 1996-07-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20090215 |