FR2273693A1 - Dispositif d'absorption d'energie pour ceintures de securite utilisees dans les vehicules a moteur - Google Patents

Dispositif d'absorption d'energie pour ceintures de securite utilisees dans les vehicules a moteur

Info

Publication number
FR2273693A1
FR2273693A1 FR7517315A FR7517315A FR2273693A1 FR 2273693 A1 FR2273693 A1 FR 2273693A1 FR 7517315 A FR7517315 A FR 7517315A FR 7517315 A FR7517315 A FR 7517315A FR 2273693 A1 FR2273693 A1 FR 2273693A1
Authority
FR
France
Prior art keywords
motor vehicles
energy absorption
absorption device
seat belts
belts used
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.)
Granted
Application number
FR7517315A
Other languages
English (en)
Other versions
FR2273693B1 (fr
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.)
Fiat SpA
Original Assignee
Fiat SpA
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 Fiat SpA filed Critical Fiat SpA
Publication of FR2273693A1 publication Critical patent/FR2273693A1/fr
Application granted granted Critical
Publication of FR2273693B1 publication Critical patent/FR2273693B1/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
    • B60R22/341—Belt retractors, e.g. reels comprising energy-absorbing means
    • B60R22/3413—Belt retractors, e.g. reels comprising energy-absorbing means operating between belt reel and retractor frame
    • 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
    • B60R22/28—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices
    • B60R2022/286—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices using deformation of material
    • 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
    • B60R2022/3427—Seat belt connection on reels
    • 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
    • B60R22/347—Belt retractors, e.g. reels with means for permanently locking the retractor during the wearing of the belt
    • B60R22/35—Belt retractors, e.g. reels with means for permanently locking the retractor during the wearing of the belt the locking means being automatically actuated
    • B60R22/353—Belt retractors, e.g. reels with means for permanently locking the retractor during the wearing of the belt the locking means being automatically actuated in response to belt movement when a wearer applies the belt

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Emergency Lowering Means (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Seats For Vehicles (AREA)
FR7517315A 1974-06-04 1975-06-03 Dispositif d'absorption d'energie pour ceintures de securite utilisees dans les vehicules a moteur Granted FR2273693A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68751/74A IT1014283B (it) 1974-06-04 1974-06-04 Dissipatore di energia per cinture di sicurezza di autoveicoli

Publications (2)

Publication Number Publication Date
FR2273693A1 true FR2273693A1 (fr) 1976-01-02
FR2273693B1 FR2273693B1 (fr) 1979-06-08

Family

ID=11310463

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7517315A Granted FR2273693A1 (fr) 1974-06-04 1975-06-03 Dispositif d'absorption d'energie pour ceintures de securite utilisees dans les vehicules a moteur

Country Status (6)

Country Link
US (1) US3952967A (fr)
DE (1) DE2524874C3 (fr)
FR (1) FR2273693A1 (fr)
GB (1) GB1464090A (fr)
IT (1) IT1014283B (fr)
SE (1) SE7506326L (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996005988A1 (fr) * 1994-08-24 1996-02-29 Alliedsignal Inc. Enrouleur de ceinture de securite a limiteur de charge integre
WO1996016843A1 (fr) * 1994-11-28 1996-06-06 Alliedsignal Inc. Dispositif de rappel de ceinture de securite comportant un enrouleur a absorption d'energie d'un seul cote
EP0760317A1 (fr) * 1995-08-30 1997-03-05 TRW Occupant Restraint Systems GmbH Limiteur de force sur rétracteur de ceinture de sécurité
WO1997027088A1 (fr) * 1996-01-24 1997-07-31 Alliedsignal Limited Bobine d'enrouleur

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5431627U (fr) * 1977-08-05 1979-03-01
JPS6111085Y2 (fr) * 1979-10-16 1986-04-08
US4385736A (en) * 1980-03-26 1983-05-31 Fuji Kiko Kabushiki Kaisha Retractor for seat belt
GB2201718B (en) * 1987-02-10 1991-03-13 Autoliv Dev Improvements in or relating to a seat belt buckle
US5074483A (en) * 1990-08-03 1991-12-24 Wang Wen Chang Recoil windlass
DE4135111A1 (de) * 1991-10-24 1993-04-29 Schroth Gmbh Carl F Energiewandler fuer einen sicherheitsgurt
US5533756A (en) * 1994-08-04 1996-07-09 Alliedsignal Inc. Seat belt retractor with energy absorbing lock wheels
JPH08133010A (ja) * 1994-11-10 1996-05-28 Nippon Seiko Kk シートベルト巻取装置
WO1997002162A1 (fr) * 1995-06-30 1997-01-23 Takata Inc. Systeme de ceinture diagonale a charge reglable
US5611498A (en) 1995-08-11 1997-03-18 Alliedsignal Inc. Seat belt retractor with auxiliary shaft load limiting
US5671894A (en) * 1995-08-11 1997-09-30 Alliedsignal Inc. Retractor with load limiting spool with decoupled pretensioner
US5626306A (en) * 1995-08-11 1997-05-06 Alliedsignal Inc. Multiple level load limiter for primary and secondary collisions
GB2346849B (en) * 1996-01-24 2000-11-01 Alliedsignal Ltd Retractor spool
DE19780583C1 (de) * 1996-06-26 2001-01-18 Autolive Dev Ab Vargarda Gurtaufroller mit regelbarer Kraftbegrenzungseinrichtung
US5687925A (en) * 1996-06-27 1997-11-18 Trw Vehicle Safety Systems Inc. Seat belt retractor with energy management
US5823570A (en) * 1996-10-10 1998-10-20 Trw Vehicle Safety Systems Inc. Seat belt retractor with energy management
US5785269A (en) * 1997-02-06 1998-07-28 Alliedsignal Inc. Dual level retractor for oblique or offset impacts
GB2323265B (en) * 1997-03-18 2001-03-07 Autoliv Dev Improvements in or relating to a seat belt retractor
US6158816A (en) 1997-11-05 2000-12-12 Breed Automotive Technology, Inc. Energy absorbing torsion bar seat belt retractor with sharp onset property
JP3452779B2 (ja) * 1997-11-28 2003-09-29 株式会社東海理化電機製作所 回転量制限装置及びウエビング巻取装置
DE29909252U1 (de) * 1999-05-27 1999-10-07 TRW Occupant Restraint Systems GmbH & Co. KG, 73553 Alfdorf Gurtaufroller mit Kraftbegrenzer
ES2298675T3 (es) * 1999-10-22 2008-05-16 Archus Orthopedics Inc. Dispositivos de artroplastia facetaria.
US6659505B1 (en) 2000-01-12 2003-12-09 Autoliv Asp, Inc. Adaptive variable load limited for primary occupant safety restraint
US7240924B2 (en) * 2004-07-29 2007-07-10 Key Safety Systems, Inc. Multilevel load limiting retractor with dual shifting mode
US7669794B2 (en) 2004-09-01 2010-03-02 Key Safety System, Inc Seatbelt retractor with torsion bar
DE102007049663A1 (de) * 2007-10-17 2009-04-23 Trw Automotive Gmbh Gurtspule
EP2360069B1 (fr) * 2008-12-16 2013-03-20 Autoliv Development AB Dispositif de ceinture de sécurité
US8006927B2 (en) * 2009-05-29 2011-08-30 Honda Motor Co., Ltd. Attenuated seatbelt stopper
DE102009058064A1 (de) * 2009-12-14 2011-06-16 Trw Automotive Gmbh Sicherheitsgurtsystem mit Kraftbegrenzer
JP5539031B2 (ja) * 2010-05-28 2014-07-02 株式会社東海理化電機製作所 ウエビング巻取装置
DE102011087413A1 (de) 2011-11-30 2013-06-06 Autoliv Development Ab Gurtaufroller mit zwei parallel wirkenden Kraftbegrenzungseinrichtungen
US9168890B1 (en) 2014-09-03 2015-10-27 Ford Global Technologies, Llc Seat belt retractor with wedge clamp and load limiter
DE102015004010A1 (de) * 2015-03-26 2016-09-29 Trw Automotive Gmbh Gurtspule für einen Gurtaufroller

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3442466A (en) * 1966-04-08 1969-05-06 Tenka Automaten Kirschner & Co Take-up reeling device for safety belts and/or similar appliances
DE1812864C3 (de) * 1968-12-05 1974-04-11 Klippan Gmbh, 2000 Hamburg Gurtkraftbegrenzer für Sicherheitsgurte von Kraftfahrzeugen
US3765700A (en) * 1971-10-28 1973-10-16 American Safety Equip Reusable and automatically resettable energy dissipating device
US3790099A (en) * 1972-05-10 1974-02-05 Allied Chem Energy absorbing retractor
DE2230994C2 (de) * 1972-06-24 1982-08-12 Kangol-Teka Autoteile GmbH, 6238 Hofheim Sicherheitsgurt-Sperrvorrichtung mit Bremseinrichtung

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996005988A1 (fr) * 1994-08-24 1996-02-29 Alliedsignal Inc. Enrouleur de ceinture de securite a limiteur de charge integre
WO1996016843A1 (fr) * 1994-11-28 1996-06-06 Alliedsignal Inc. Dispositif de rappel de ceinture de securite comportant un enrouleur a absorption d'energie d'un seul cote
EP0760317A1 (fr) * 1995-08-30 1997-03-05 TRW Occupant Restraint Systems GmbH Limiteur de force sur rétracteur de ceinture de sécurité
WO1997027088A1 (fr) * 1996-01-24 1997-07-31 Alliedsignal Limited Bobine d'enrouleur
EP1060960A1 (fr) * 1996-01-24 2000-12-20 Breed Automotive Technology, Inc. Bobine d'enrouleur
US6260782B1 (en) 1996-01-24 2001-07-17 Breed Automotive Technology, Inc. Retractor spool

Also Published As

Publication number Publication date
GB1464090A (en) 1977-02-09
DE2524874C3 (de) 1978-09-21
FR2273693B1 (fr) 1979-06-08
IT1014283B (it) 1977-04-20
DE2524874B2 (de) 1978-02-16
US3952967A (en) 1976-04-27
DE2524874A1 (de) 1975-12-11
SE7506326L (sv) 1975-12-05

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse