GB2312827B - Pretensioner - Google Patents

Pretensioner

Info

Publication number
GB2312827B
GB2312827B GB9709465A GB9709465A GB2312827B GB 2312827 B GB2312827 B GB 2312827B GB 9709465 A GB9709465 A GB 9709465A GB 9709465 A GB9709465 A GB 9709465A GB 2312827 B GB2312827 B GB 2312827B
Authority
GB
United Kingdom
Prior art keywords
pretensioner
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
Application number
GB9709465A
Other versions
GB2312827A (en
GB9709465D0 (en
Inventor
Brian Edward Aiston
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.)
Honeywell UK Ltd
Original Assignee
AlliedSignal Ltd
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
Application filed by AlliedSignal Ltd filed Critical AlliedSignal Ltd
Publication of GB9709465D0 publication Critical patent/GB9709465D0/en
Publication of GB2312827A publication Critical patent/GB2312827A/en
Application granted granted Critical
Publication of GB2312827B publication Critical patent/GB2312827B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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)
GB9709465A 1996-05-10 1997-05-09 Pretensioner Expired - Fee Related GB2312827B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9609822.3A GB9609822D0 (en) 1996-05-10 1996-05-10 Pretensioner

Publications (3)

Publication Number Publication Date
GB9709465D0 GB9709465D0 (en) 1997-07-02
GB2312827A GB2312827A (en) 1997-11-12
GB2312827B true GB2312827B (en) 2000-09-13

Family

ID=10793512

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9609822.3A Pending GB9609822D0 (en) 1996-05-10 1996-05-10 Pretensioner
GB9709465A Expired - Fee Related GB2312827B (en) 1996-05-10 1997-05-09 Pretensioner

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9609822.3A Pending GB9609822D0 (en) 1996-05-10 1996-05-10 Pretensioner

Country Status (2)

Country Link
GB (2) GB9609822D0 (en)
WO (1) WO1997043147A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29805894U1 (en) * 1998-03-31 1998-07-30 TRW Occupant Restraint Systems GmbH & Co. KG, 73553 Alfdorf Tensioner drive for belt retractor
JP3490630B2 (en) * 1999-04-16 2004-01-26 株式会社東海理化電機製作所 Pretensioner
KR100384034B1 (en) * 2000-12-29 2003-05-14 현대자동차주식회사 Pretensioner structure of seat-belt for automobile
EP1433675A1 (en) * 2002-12-24 2004-06-30 Delphi Automotive Systems Sungwoo Corporation A pretensioner of a seatbelt retractor
US6935590B2 (en) 2003-05-19 2005-08-30 Autoliv Asp, Inc. Sensor for a feedback control system
US7140571B2 (en) 2003-06-11 2006-11-28 Autoliv, Asp, Inc. Electric seat belt retractor system
DE102009049576B4 (en) * 2009-10-15 2016-02-25 Autoliv Development Ab Tightening device for a belt retractor of a safety belt

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2292304A (en) * 1994-07-06 1996-02-21 Nsk Ltd Pretensioned seat belt retractor
US5505399A (en) * 1993-06-09 1996-04-09 Trw Repa Gmbh Belt retractor for vehicular seat belt systems
JPH08133014A (en) * 1994-11-11 1996-05-28 Nippon Seiko Kk Seat belt retractor with pretensioner
US5529258A (en) * 1994-12-21 1996-06-25 Alliedsignal Inc. Secondary locking mechanism for retractor with pretensioner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5505399A (en) * 1993-06-09 1996-04-09 Trw Repa Gmbh Belt retractor for vehicular seat belt systems
GB2292304A (en) * 1994-07-06 1996-02-21 Nsk Ltd Pretensioned seat belt retractor
JPH08133014A (en) * 1994-11-11 1996-05-28 Nippon Seiko Kk Seat belt retractor with pretensioner
US5529258A (en) * 1994-12-21 1996-06-25 Alliedsignal Inc. Secondary locking mechanism for retractor with pretensioner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WPI Abstract Accession No. 96-305573(31) & JP 08 133 014 A *

Also Published As

Publication number Publication date
GB9609822D0 (en) 1996-07-17
GB2312827A (en) 1997-11-12
WO1997043147A1 (en) 1997-11-20
GB9709465D0 (en) 1997-07-02

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080509