FR2358902A1 - Enrouleur de ceinture de securite - Google Patents

Enrouleur de ceinture de securite

Info

Publication number
FR2358902A1
FR2358902A1 FR7634774A FR7634774A FR2358902A1 FR 2358902 A1 FR2358902 A1 FR 2358902A1 FR 7634774 A FR7634774 A FR 7634774A FR 7634774 A FR7634774 A FR 7634774A FR 2358902 A1 FR2358902 A1 FR 2358902A1
Authority
FR
France
Prior art keywords
webbing
seat belt
return
spring
spool
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
FR7634774A
Other languages
English (en)
Other versions
FR2358902B1 (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.)
American Safety Equipment Corp
Original Assignee
American Safety Equipment Corp
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 American Safety Equipment Corp filed Critical American Safety Equipment Corp
Publication of FR2358902A1 publication Critical patent/FR2358902A1/fr
Application granted granted Critical
Publication of FR2358902B1 publication Critical patent/FR2358902B1/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
    • B60R22/44—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions
    • 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
    • B60R22/44—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions
    • B60R2022/4446—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions using one spring and one additional retraction device in series
    • B60R2022/4453—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions using one spring and one additional retraction device in series the additional retraction device being a second spring

Landscapes

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

Abstract

L'invention concerne un enrouleur de ceinture de sécurité. Il comporte une bobine de rangement de sangle, un ressort principal d'enroulement qui rappelle normalement la bobine dans le sens d'enroulement de la sangle, un dispositif qui, en réponse au mouvement de la sangle lorsqu'elle est tirée en position d'utilisation, bloque le rappel par le ressort principal, et un second ressort d'enroulement qui rappelle la bobine dans le sens d'enroulement lorsque le rappel par le ressort principal est bloqué. L'invention s'applique aux ceintures de sécurité de véhicules automobiles.
FR7634774A 1976-07-19 1976-11-18 Enrouleur de ceinture de securite Granted FR2358902A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70677276A 1976-07-19 1976-07-19

Publications (2)

Publication Number Publication Date
FR2358902A1 true FR2358902A1 (fr) 1978-02-17
FR2358902B1 FR2358902B1 (fr) 1980-06-06

Family

ID=24838984

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7634774A Granted FR2358902A1 (fr) 1976-07-19 1976-11-18 Enrouleur de ceinture de securite

Country Status (10)

Country Link
JP (1) JPS5311427A (fr)
AU (1) AU2229377A (fr)
BR (1) BR7700285A (fr)
DE (1) DE2648010A1 (fr)
ES (1) ES453698A1 (fr)
FR (1) FR2358902A1 (fr)
GB (1) GB1545090A (fr)
IT (1) IT1073810B (fr)
NL (1) NL7611296A (fr)
SE (1) SE7611789L (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2381532A1 (fr) * 1977-02-28 1978-09-22 American Safety Equip Enrouleur a blocage d'urgence pour ceinture de securite a tension atten
FR2408361A1 (fr) * 1977-11-11 1979-06-08 American Safety Equip Mecanisme d'enroulement sous deux etats de tension pour ceinture de securite dans les vehicules automobiles
EP0371288A2 (fr) * 1988-11-10 1990-06-06 Trw Repa Gmbh Enrouleur pour système de retenue de ceinture de sécurité dans les véhicules automobiles
EP0520479A1 (fr) * 1991-06-28 1992-12-30 Fuji-Autolib Company, Limited Rétracteur de ceinture de sécurité
WO1997046428A1 (fr) * 1996-06-04 1997-12-11 Alliedsignal Limited Mecanisme pour ceinture de siege

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428767A1 (fr) * 1978-06-13 1980-01-11 Securaiglon Sa Dispositif a ressort spiral notamment pour enrouleur-derouleur de sangle
JPS563069A (en) * 1979-06-22 1981-01-13 Britax Wingard Ltd Tractor for safety belt
JPS6040372Y2 (ja) * 1982-06-09 1985-12-05 株式会社高田工場 ベルト巻取り装置
JPS60223111A (ja) * 1984-04-20 1985-11-07 Hitachi Ltd 半導体ウェーハ用収納ケース
GB2213363A (en) * 1987-12-15 1989-08-16 Autoliv Gmbh Seat belt retractor
US4993657A (en) * 1989-10-03 1991-02-19 Trw Vehicle Safety Systems Inc. Dual spring retractor
DE3938081C2 (de) * 1989-11-16 1999-08-19 Bayerische Motoren Werke Ag Einziehvorrichtung für Sicherheitsgurte in Kraftfahrzeugen
DE3940368A1 (de) * 1989-12-06 1991-06-13 Bayerische Motoren Werke Ag Einziehvorrichtung fuer sicherheitsgurte in kraftfahrzeugen
DE19952371C1 (de) * 1999-10-30 2001-04-12 Autoliv Dev Gurtaufroller mit umschaltbarer Federanordnung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1063390A (en) * 1962-11-03 1967-03-30 Autoflug Gerhard Sedlmayr G M Apparatus responsive to acceleration for locking safety belts or seats in vehicles
FR2258199A1 (en) * 1974-01-21 1975-08-18 Kolb Kg Hans Safety belt winding-in equipment - has telescopic pawl with movable support and spring-loaded locking slide
DE2606293A1 (de) * 1975-02-18 1976-09-02 Nippon Soken Vorrichtung zum zurueckziehen und aufrollen eines sicherheitsgurtes
US3984063A (en) * 1975-10-24 1976-10-05 General Motors Corporation Seat belt retractor with assist spring

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5514661B2 (fr) * 1975-02-18 1980-04-17

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1063390A (en) * 1962-11-03 1967-03-30 Autoflug Gerhard Sedlmayr G M Apparatus responsive to acceleration for locking safety belts or seats in vehicles
FR2258199A1 (en) * 1974-01-21 1975-08-18 Kolb Kg Hans Safety belt winding-in equipment - has telescopic pawl with movable support and spring-loaded locking slide
DE2606293A1 (de) * 1975-02-18 1976-09-02 Nippon Soken Vorrichtung zum zurueckziehen und aufrollen eines sicherheitsgurtes
US3984063A (en) * 1975-10-24 1976-10-05 General Motors Corporation Seat belt retractor with assist spring

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2381532A1 (fr) * 1977-02-28 1978-09-22 American Safety Equip Enrouleur a blocage d'urgence pour ceinture de securite a tension atten
FR2408361A1 (fr) * 1977-11-11 1979-06-08 American Safety Equip Mecanisme d'enroulement sous deux etats de tension pour ceinture de securite dans les vehicules automobiles
EP0371288A2 (fr) * 1988-11-10 1990-06-06 Trw Repa Gmbh Enrouleur pour système de retenue de ceinture de sécurité dans les véhicules automobiles
EP0371288A3 (fr) * 1988-11-10 1991-07-24 Trw Repa Gmbh Enrouleur pour système de retenue de ceinture de sécurité dans les véhicules automobiles
EP0520479A1 (fr) * 1991-06-28 1992-12-30 Fuji-Autolib Company, Limited Rétracteur de ceinture de sécurité
WO1997046428A1 (fr) * 1996-06-04 1997-12-11 Alliedsignal Limited Mecanisme pour ceinture de siege
US5964427A (en) * 1996-06-04 1999-10-12 Breed Automotive Technology, Inc. Seat belt mechanism

Also Published As

Publication number Publication date
DE2648010A1 (de) 1978-02-02
BR7700285A (pt) 1977-09-20
IT1073810B (it) 1985-04-17
AU2229377A (en) 1978-08-24
FR2358902B1 (fr) 1980-06-06
GB1545090A (en) 1979-05-02
SE7611789L (sv) 1978-01-20
ES453698A1 (es) 1977-11-16
JPS5311427A (en) 1978-02-01
NL7611296A (nl) 1978-01-23

Similar Documents

Publication Publication Date Title
FR2358902A1 (fr) Enrouleur de ceinture de securite
US4648625A (en) Seat belt tension relief device
FR2361919A1 (fr) Perfectionnements apportes aux ceintures de securite a enrouleur
EP0911230A3 (fr) Rétracteur de ceinture de sécurité à blocage en cas d' inclinaison supérieure à un seuil
FR2400372A1 (fr) Enrouleur de ceinture de siege, avec un dispositif de suppression de tension
US3822915A (en) Safety seat belt having four fastening points, for a motor car seat
AU2670277A (en) Locking device for vehicle safety seat belts
FR2423234A1 (fr) Enrouleur double pour ceintures de securite
KR910018246A (ko) 버클 프리텐셔너
US3411602A (en) Automatic safety belt apparatus for vehicles
US3375495A (en) Seatbelt alarm system
FR2320764A1 (fr) Dispositif de securite de siege de vehicule, a sangle d'une seule piece qui est tendue, en non-utilisation, sur la portiere voisine
FR2397845A1 (fr) Dispositif reducteur de la tension exercee par un ressort sur une laniere de ceinture
FR2400916A1 (fr) Dispositif d'enroulement de ceinture de securite
FR2441393A1 (fr) Ceinture de securite pour vehicule
FR2389044A1 (fr) Frein a tambour
GB1388156A (en) Safety belt assembly
FR2367507A1 (fr) Perfectionnements apportes aux ceintures de securite a enrouleur
ES451409A1 (es) Perfeccionamientos en sistemas de proteccion de los ocupan- tes de vehiculos.
FR2443253A1 (fr) Ancrage pour fermoirs de ceintures de securite disposees dans les vehicules automobiles
US4118053A (en) Safety belt device with a winder/unwinder especially for automobiles
GB1601104A (en) Safety restraint apparatus
FR2493155A1 (fr) Dispositif de ceinture de securite pour vehicules automobiles
ES243034Y (es) Un enrollamiento de cinturones para cinturones de seguridad vehiculos automoviles
GB1163213A (en) Safety Belt Arrangements

Legal Events

Date Code Title Description
ST Notification of lapse