FR2687966B1 - - Google Patents

Info

Publication number
FR2687966B1
FR2687966B1 FR9301681A FR9301681A FR2687966B1 FR 2687966 B1 FR2687966 B1 FR 2687966B1 FR 9301681 A FR9301681 A FR 9301681A FR 9301681 A FR9301681 A FR 9301681A FR 2687966 B1 FR2687966 B1 FR 2687966B1
Authority
FR
France
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
Application number
FR9301681A
Other languages
French (fr)
Other versions
FR2687966A1 (en
Inventor
Mitsuhiko Hiruta
Ryoichi Yoshida
Muneo Nishizawa
Koji Hiramatsu
Tetsuya Hamaue
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.)
Takata Corp
Original Assignee
Takata Corp
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
Priority claimed from JP4058840A external-priority patent/JP2526343B2/en
Priority claimed from JP35156892A external-priority patent/JP3227659B2/en
Priority claimed from JP35156792A external-priority patent/JP3174836B2/en
Priority claimed from JP35156692A external-priority patent/JP3174835B2/en
Application filed by Takata Corp filed Critical Takata Corp
Publication of FR2687966A1 publication Critical patent/FR2687966A1/en
Application granted granted Critical
Publication of FR2687966B1 publication Critical patent/FR2687966B1/fr
Granted legal-status Critical Current

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)
FR9301681A 1992-02-13 1993-02-15 PRE-TENSIONING APPARATUS FOR SAFETY BELT. Granted FR2687966A1 (en)

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 (2)

Publication Number Publication Date
FR2687966A1 FR2687966A1 (en) 1993-09-03
FR2687966B1 true FR2687966B1 (en) 1995-04-28

Family

ID=27463693

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9301681A Granted FR2687966A1 (en) 1992-02-13 1993-02-15 PRE-TENSIONING APPARATUS FOR SAFETY BELT.

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)

* Cited by examiner, † Cited by third party
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
JP2809320B2 (en) * 1994-05-19 1998-10-08 ティーアールダブリュ オキュパント リストレイント システムズ ゲゼルシャフト ミット ベシュレンクテル ハフツング Winding shaft rotation drive for safety belt automatic winder
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
WO2009035398A1 (en) * 2007-09-10 2009-03-19 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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
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
US5248110A (en) * 1991-07-17 1993-09-28 Takata Corporation Vehicle seat belt retractor

Also Published As

Publication number Publication date
DE9302127U1 (en) 1993-07-08
GB2264629B (en) 1996-04-24
DE4304492A1 (en) 1993-08-19
GB2264629A (en) 1993-09-08
DE4304492C2 (en) 1996-07-11
CA2089520A1 (en) 1993-08-14
FR2687966A1 (en) 1993-09-03
GB9302995D0 (en) 1993-03-31

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Legal Events

Date Code Title Description
ST Notification of lapse