MY141100A - A pretensioner with chain-like actuating bodies and a method of pretensioning. - Google Patents

A pretensioner with chain-like actuating bodies and a method of pretensioning.

Info

Publication number
MY141100A
MY141100A MYPI20045345A MYPI20045345A MY141100A MY 141100 A MY141100 A MY 141100A MY PI20045345 A MYPI20045345 A MY PI20045345A MY PI20045345 A MYPI20045345 A MY PI20045345A MY 141100 A MY141100 A MY 141100A
Authority
MY
Malaysia
Prior art keywords
pretensioning
actuating bodies
chain
present
provides
Prior art date
Application number
MYPI20045345A
Inventor
Bijon Nag
Sudarsanam Rangarajan
Vijay Krishnappa Shetty
Original Assignee
Autoliv Ifb India Pvt 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 Autoliv Ifb India Pvt Ltd filed Critical Autoliv Ifb India Pvt Ltd
Publication of MY141100A publication Critical patent/MY141100A/en

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
    • B60R22/4628—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators
    • B60R2022/4642—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators the gas directly propelling a flexible driving means, e.g. a plurality of successive masses, in a tubular chamber
    • B60R2022/4647—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators the gas directly propelling a flexible driving means, e.g. a plurality of successive masses, in a tubular chamber the driving means being a belt, a chain or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)

Abstract

THE PRESENT INVENTION PROVIDES A PRETENSIONING DEVICE (2) FOR SEAT BELTS (13). THE PRESENT INVENTION FURTHER PROVIDES A PRETENSIONING DEVICE (2) WITH ACTUATING BODIES (10) FORMING A CHAIN ON ACTUATION TO PROVIDE A DRIVE FOR THE RETRACTION OF SEAT BELT (13) AND SAID ACTUATING BODIES (10) GETTING DETACHED AS INDIVIDUAL UNITS ON COMPLETION OF THE PRETENSIONING OF THE SEAT BELT (13). THE PRESENT INVENTION IN ADDITION PROVIDES A CLUTCH LESS PRETENSIONING DEVICE (2) WITH SUITABLY SHAPED SYNCHRONOUS ACTUATING BODIES (31) TO PROVIDE JAMMING-FREE PRETENSIONING. THE PRESENT INVENTION ALSO PROVIDES A METHOD OF PRETENSIONING BY USING CHAIN-LIKE ACTUATING BODIES.
MYPI20045345A 2003-12-23 2004-12-23 A pretensioner with chain-like actuating bodies and a method of pretensioning. MY141100A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2003/006327 WO2005066001A1 (en) 2003-12-23 2003-12-23 A pretensioner with chain-like actuating bodies and a method of pretensioning

Publications (1)

Publication Number Publication Date
MY141100A true MY141100A (en) 2010-03-15

Family

ID=34746639

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20045345A MY141100A (en) 2003-12-23 2004-12-23 A pretensioner with chain-like actuating bodies and a method of pretensioning.

Country Status (5)

Country Link
CN (1) CN1980823A (en)
AU (1) AU2003288685A1 (en)
MY (1) MY141100A (en)
TW (1) TW200528321A (en)
WO (1) WO2005066001A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT501746B1 (en) * 2005-07-27 2006-11-15 Albert Kinzel DEVICE FOR TIGHTENING SAFETY BELTS
DE102007040254A1 (en) 2007-08-23 2009-02-26 Adomeit, Heinz-Dieter, Dr.-Ing. Drive device for generating a Gurtstraffbewegung in a seat belt device
CN101554754B (en) * 2009-03-26 2011-09-07 山东大学 Rope belt symmetrizing tension device
DE102010033184A1 (en) * 2010-08-03 2011-07-07 Takata-Petri Ag, 63743 Belt retractor for safety belt, has belt spindle for winding and unwinding safety belt and tightening drive, where tightening drive has gas generator, drive wheel and feed pipe, which connects gas generator and drive wheel
DE102010051419A1 (en) * 2010-11-17 2012-05-24 Trw Automotive Gmbh Drive wheel for belt tensioners and belt tensioners for safety belt system
JP5653739B2 (en) * 2010-12-13 2015-01-14 タカタ株式会社 Pretensioner, seat belt retractor having the pre tensioner, and seat belt device having the same
DE102011016153A1 (en) * 2011-04-05 2012-10-11 Trw Automotive Gmbh retractor
CN103832398B (en) * 2014-02-27 2017-11-03 上海和励信息科技有限公司 Drive chain and its component, erecting device for prefastening safety device
JP6620069B2 (en) * 2016-06-09 2019-12-11 株式会社東海理化電機製作所 Webbing take-up device
JP6649848B2 (en) * 2016-06-09 2020-02-19 株式会社東海理化電機製作所 Webbing take-up device
JP6702805B2 (en) * 2016-06-09 2020-06-03 株式会社東海理化電機製作所 Webbing take-up device
JP6894233B2 (en) * 2016-12-28 2021-06-30 Ｊｏｙｓｏｎ Ｓａｆｅｔｙ Ｓｙｓｔｅｍｓ Ｊａｐａｎ株式会社 Manufacturing method of pretensioner, retractor, seatbelt device and pretensioner

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2325896B (en) * 1997-04-18 2001-07-11 Alliedsignal Ltd Pretensioner

Also Published As

Publication number Publication date
CN1980823A (en) 2007-06-13
AU2003288685A1 (en) 2005-08-12
TW200528321A (en) 2005-09-01
WO2005066001A1 (en) 2005-07-21

Similar Documents

Publication Publication Date Title
MY141100A (en) A pretensioner with chain-like actuating bodies and a method of pretensioning.
IL192718A0 (en) Harness for stretching the penis
PL372075A1 (en) Initial belt tensioner
DE60302613D1 (en) Belt retractor and clutch mechanism
BRPI0502382A (en) process for the preparation of molded polyurethane articles
AU2002361938A1 (en) Method for the production of light-guiding led bodies in two chronologically separate stages
EP1794472A4 (en) Compound gearing system and method with chain and belt engagement structures
EP2110039A3 (en) Charm for a chain, chain and chain element provided with such a charm
EP1488968A4 (en) Seat belt retractor
TW200702234A (en) Belt drive kit and module
SG144945A1 (en) Aminated complex-type sugar chain derivatives and process for the production thereof
EP1600342A4 (en) Seat belt retractor
CA2605795A1 (en) Passenger conveyor handrail with sliding material on toothed driven surface
PT1533305E (en) A process for the preparation of valsartan and intermediates thereof
AU2003251486A1 (en) A non-invasive, quantitative somatosensory method for the evaluation of erectile dysfunction
WO2008122876A3 (en) Modular piece of jewellery
AU2003261386A8 (en) Multi-purpose courtesy light device for seat belts
CA103978S (en) Snack piece
EP1454822A3 (en) Laterally reinforced endless belt track
AU301728S (en) Necklace slide
EP1508564A4 (en) Method for producing 2-benzylaniline
PL114021U1 (en) Belt fastener
CA94811S (en) Belt buckle
GB2396586A9 (en) Improvements in or relating to a seat belt retractor arrangement
AU2002218198A1 (en) Belt fastener