AU5445590A - Method and device for relieving actuation forces during heavy retardations - Google Patents

Method and device for relieving actuation forces during heavy retardations

Info

Publication number
AU5445590A
AU5445590A AU54455/90A AU5445590A AU5445590A AU 5445590 A AU5445590 A AU 5445590A AU 54455/90 A AU54455/90 A AU 54455/90A AU 5445590 A AU5445590 A AU 5445590A AU 5445590 A AU5445590 A AU 5445590A
Authority
AU
Australia
Prior art keywords
retardations
relieving
forces during
during heavy
actuation forces
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.)
Abandoned
Application number
AU54455/90A
Inventor
Karlo Smit
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU5445590A publication Critical patent/AU5445590A/en
Abandoned 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
    • B60R22/18—Anchoring devices
    • B60R22/195—Anchoring devices with means to tension the belt in an emergency, e.g. means of the through-anchor or splitted reel type
    • B60R22/1952—Transmission of tensioning power by cable; Return motion locking means therefor
    • 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
    • B60R22/28—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices
    • 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
    • B60R2022/4657—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators comprising a plurality of charges
    • 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
    • B60R2022/4661—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators comprising venting means, e.g. for avoiding overpressure in case of fire or for allowing return motion with energy absorption

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
AU54455/90A 1989-04-06 1990-04-06 Method and device for relieving actuation forces during heavy retardations Abandoned AU5445590A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8901217 1989-04-06
SE8901217A SE463406B (en) 1989-04-06 1989-04-06 PROCEDURE AND DEVICE FOR POWER LOADING BY THE SECURITY BELT BY POWERFUL RETARDATIONS

Publications (1)

Publication Number Publication Date
AU5445590A true AU5445590A (en) 1990-11-05

Family

ID=20375580

Family Applications (1)

Application Number Title Priority Date Filing Date
AU54455/90A Abandoned AU5445590A (en) 1989-04-06 1990-04-06 Method and device for relieving actuation forces during heavy retardations

Country Status (6)

Country Link
EP (1) EP0473607A1 (en)
JP (1) JPH04504395A (en)
AU (1) AU5445590A (en)
CA (1) CA2051376A1 (en)
SE (1) SE463406B (en)
WO (1) WO1990011913A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9003515D0 (en) * 1990-11-05 1990-11-05 Karlo Smit PROCEDURE AND DEVICE FOR RELIEVING POWER POWER
GB2267813B (en) * 1992-06-19 1997-01-29 Nsk Ltd Seat belt tightening device
DE4230664A1 (en) * 1992-09-14 1994-03-17 Takata Europ Gmbh Traction device in motor vehicles for the sudden displacement of elements
JP2981393B2 (en) * 1994-01-11 1999-11-22 株式会社東海理化電機製作所 Buckle retract device
US5533756A (en) * 1994-08-04 1996-07-09 Alliedsignal Inc. Seat belt retractor with energy absorbing lock wheels
WO1996004154A1 (en) * 1994-08-04 1996-02-15 Alliedsignal Inc. Method and apparatus for reducing occupant injury in frontal collisions
US5639120A (en) * 1995-09-27 1997-06-17 Ford Motor Company Seat belt buckle pretensioner with end cap
DE19546280C2 (en) * 1995-12-12 2000-07-27 Autolive Dev Ab Vargarda Tensioning device for seat belts with an eccentric lock
DE19852377C2 (en) 1998-11-13 2002-12-05 Autoliv Dev Seat belt system with pretensioner and force limiter
DE102004002428B4 (en) * 2004-01-16 2015-12-17 Trw Automotive Gmbh Belt tensioner for a seat belt retractor
ES2336369T3 (en) * 2005-10-21 2010-04-12 Autoliv Development Ab RETENTION SYSTEM WITH BELT ROLLER AND TENSIONING DEVICE.
JP6785343B2 (en) * 2019-07-11 2020-11-18 株式会社Ｓｕｂａｒｕ Seatbelt installation system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE379934B (en) * 1973-01-18 1975-10-27 O L Lindblad
DE3044951C2 (en) * 1980-11-28 1986-03-27 Repa Feinstanzwerk Gmbh, 7071 Alfdorf Back tensioner for a seat belt
JPS5833066U (en) * 1981-08-31 1983-03-03 トヨタ自動車株式会社 Seat belt tightening device
DE3215926C2 (en) * 1982-04-29 1985-09-19 Bayern-Chemie Gesellschaft für flugchemische Antriebe mbH, 8261 Aschau Winding device with back tensioner for seat belts in vehicles
DE3220498A1 (en) * 1982-05-29 1983-12-01 Daimler-Benz Ag, 7000 Stuttgart Belt tensioner having a pyrotechnic propellant charge

Also Published As

Publication number Publication date
SE8901217L (en) 1990-10-07
CA2051376A1 (en) 1990-10-07
WO1990011913A1 (en) 1990-10-18
JPH04504395A (en) 1992-08-06
SE463406B (en) 1990-11-19
EP0473607A1 (en) 1992-03-11
SE8901217D0 (en) 1989-04-06

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