DE69608939D1 - Gurtstrammer für ein fahrzeugsicherheits-rückhaltesystem - Google Patents

Gurtstrammer für ein fahrzeugsicherheits-rückhaltesystem

Info

Publication number
DE69608939D1
DE69608939D1 DE69608939T DE69608939T DE69608939D1 DE 69608939 D1 DE69608939 D1 DE 69608939D1 DE 69608939 T DE69608939 T DE 69608939T DE 69608939 T DE69608939 T DE 69608939T DE 69608939 D1 DE69608939 D1 DE 69608939D1
Authority
DE
Germany
Prior art keywords
restraint system
vehicle safety
belt tensioner
safety restraint
tensioner
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
DE69608939T
Other languages
English (en)
Other versions
DE69608939T2 (de
Inventor
George Smithson
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.)
Breed Automotive Technology Inc
Original Assignee
Breed Automotive Technology Inc
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 Breed Automotive Technology Inc filed Critical Breed Automotive Technology Inc
Publication of DE69608939D1 publication Critical patent/DE69608939D1/de
Application granted granted Critical
Publication of DE69608939T2 publication Critical patent/DE69608939T2/de
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
    • 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
    • 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
    • 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
    • B60R2022/4685—Reels with means to tension the belt in an emergency by forced winding up with means to adjust or regulate the tensioning force in relation to external parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
DE69608939T 1995-04-25 1996-04-25 Gurtstrammer für ein fahrzeugsicherheits-rückhaltesystem Expired - Fee Related DE69608939T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9508374A GB2300109B (en) 1995-04-25 1995-04-25 Pretensioner for a vehicle safety restraint
PCT/GB1996/001000 WO1996033890A1 (en) 1995-04-25 1996-04-25 Pretensioner for a vehicle safety restraint

Publications (2)

Publication Number Publication Date
DE69608939D1 true DE69608939D1 (de) 2000-07-27
DE69608939T2 DE69608939T2 (de) 2000-11-16

Family

ID=10773485

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69608939T Expired - Fee Related DE69608939T2 (de) 1995-04-25 1996-04-25 Gurtstrammer für ein fahrzeugsicherheits-rückhaltesystem

Country Status (5)

Country Link
EP (1) EP0768964B1 (de)
DE (1) DE69608939T2 (de)
ES (1) ES2147375T3 (de)
GB (1) GB2300109B (de)
WO (1) WO1996033890A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11245766A (ja) * 1998-03-04 1999-09-14 Takata Kk シートベルト装置、プリテンショナ及び車両
DE102009004575B4 (de) * 2009-01-14 2015-10-29 Autoliv Development Ab Gurtstraffer mit Dämpfung des Straffimpulses

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB212925A (en) * 1923-03-15 1924-11-06 Bruno Macker Hydraulic clutch
GB641385A (en) * 1948-02-10 1950-08-09 Johan Emil Selander Improvements in hydraulic variable-speed gear
DE2064623A1 (de) * 1970-01-07 1971-08-05 Olmastrom, Ugo, Dr , Rom Vorrichtung zum Antreiben und zum Auf hangen von Fahrzeugradern
DE2121101C2 (de) * 1971-04-29 1982-09-16 Dynamit Nobel Ag, 5210 Troisdorf Spannvorrichtung für Sicherheitsgurte
FR2373296A1 (fr) * 1976-12-10 1978-07-07 Poudres & Explosifs Ste Nale Dispositif enrouleur a propulsion directe
US4381084A (en) * 1977-09-19 1983-04-26 Repa Feinstanzwerk Gmbh Re-tightener with pyrotechnic propellant charge for safety belt automatic wind-up devices
DE4305596A1 (de) * 1993-02-24 1994-02-17 Daimler Benz Ag Aufwickelvorrichtung für einen Sicherheitsgurt in Fahrzeugen

Also Published As

Publication number Publication date
GB2300109B (en) 1998-10-21
GB2300109A (en) 1996-10-30
ES2147375T3 (es) 2000-09-01
WO1996033890A1 (en) 1996-10-31
GB9508374D0 (en) 1995-06-14
DE69608939T2 (de) 2000-11-16
EP0768964B1 (de) 2000-06-21
EP0768964A1 (de) 1997-04-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee