ES243034U - Un enrollamiento de cinturones para cinturones de seguridad en vehiculos automoviles. - Google Patents

Un enrollamiento de cinturones para cinturones de seguridad en vehiculos automoviles.

Info

Publication number
ES243034U
ES243034U ES1979243034U ES243034U ES243034U ES 243034 U ES243034 U ES 243034U ES 1979243034 U ES1979243034 U ES 1979243034U ES 243034 U ES243034 U ES 243034U ES 243034 U ES243034 U ES 243034U
Authority
ES
Spain
Prior art keywords
spring
belt
winding axis
increases
winding
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
ES1979243034U
Other languages
English (en)
Other versions
ES243034Y (es
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.)
TRW Repa Feinstanzwerk GmbH
Original Assignee
TRW Repa Feinstanzwerk GmbH
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 TRW Repa Feinstanzwerk GmbH filed Critical TRW Repa Feinstanzwerk GmbH
Publication of ES243034U publication Critical patent/ES243034U/es
Application granted granted Critical
Publication of ES243034Y publication Critical patent/ES243034Y/es
Expired 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
    • B60R2022/4406—Spring shapes; Spring characteristic; Springs with adjustable anchoring means
    • 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
    • B60R2022/442—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 parallel
    • B60R2022/4426—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 parallel the additional retraction device being a second spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Basic Packing Technique (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)

Abstract

1.Un enrollador de cinturones para cinturones de seguridad en vehículos automóviles, con un resorte de rebobinado actuante sobre un eje de enrollamiento para el cinturón, y con un dispositivo de compensación que compensa la fuerza de recuperación del resorte, fuerza que crece a ir aumentando la cantidad de cinturón extraída, dotado de un muelle enrollable soportado en sentido paralelo con respecto al eje de enrollamiento y que actúa a manera de órgano de compensación, encajando su extremo exterior, al ser rebobinado el cinturón, forzosamente en un órgano de acoplamiento asignado al eje de enrollamiento durante un ángulo de giro predeterminado del eje del arrollamiento, caracterizado porque, en la posición de reposo, el extremo libre del muelle enrollable abraza al órgano de acoplamiento en la magnitud de un ángulo {al}, que es suficiente para que el efecto del freno de cinta resultante del valor {mi}{al}, asegure el desenrollado del muelle enrollable. 2.Un enrollador de cinturones de acuerdo con la reivindicación 1, caracterizado porque el extremo exterior, situado en la parte de abajo, del flanco de la guía está soportado de manera elástica. 3.Un enrollador de cinturones para cinturones de seguridad en vehículos automóviles.
ES1979243034U 1976-12-30 1979-05-02 Un enrollamiento de cinturones para cinturones de seguridad vehiculos automoviles Expired ES243034Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2659644A DE2659644C2 (de) 1976-12-30 1976-12-30 Gurtaufroller mit Zugentlastung

Publications (2)

Publication Number Publication Date
ES243034U true ES243034U (es) 1980-01-01
ES243034Y ES243034Y (es) 1980-06-16

Family

ID=5997086

Family Applications (3)

Application Number Title Priority Date Filing Date
ES1977239895U Expired ES239895Y (es) 1976-12-30 1977-12-30 Un nerollador de cinturones para cinturones de seguridad en vehiculos automoviles
ES1979243033U Expired ES243033Y (es) 1976-12-30 1979-05-02 Un enrollador de cinturones para cinturones de seguridad en vehiculos automoviles.
ES1979243034U Expired ES243034Y (es) 1976-12-30 1979-05-02 Un enrollamiento de cinturones para cinturones de seguridad vehiculos automoviles

Family Applications Before (2)

Application Number Title Priority Date Filing Date
ES1977239895U Expired ES239895Y (es) 1976-12-30 1977-12-30 Un nerollador de cinturones para cinturones de seguridad en vehiculos automoviles
ES1979243033U Expired ES243033Y (es) 1976-12-30 1979-05-02 Un enrollador de cinturones para cinturones de seguridad en vehiculos automoviles.

Country Status (9)

Country Link
US (1) US4183476A (es)
JP (1) JPS5389122A (es)
AU (1) AU511127B2 (es)
BR (1) BR7708735A (es)
DE (1) DE2659644C2 (es)
ES (3) ES239895Y (es)
FR (1) FR2375874A1 (es)
GB (1) GB1555440A (es)
SE (1) SE425835B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4531688A (en) * 1983-09-12 1985-07-30 Sears, Roebuck & Co. Coilable device
US4776574A (en) * 1985-11-07 1988-10-11 General Safety Corporation Seat belt retractor rewind spring assembly
US5131594A (en) * 1990-07-24 1992-07-21 Trw Vehicle Safety Systems Inc. Seat belt comfort mechanism
ES2040690T3 (es) * 1991-11-21 1995-09-16 Trw Repa Gmbh Enrollador de cinturon con relajacion de tension de traccion para sistemas de retencion de cinturon de seguridad en vehiculos.
US5411221A (en) * 1993-05-24 1995-05-02 Allied-Signal Inc. Seat belt retractor with tension relief mechanism
GB9611605D0 (en) * 1996-06-04 1996-08-07 Alliedsignal Ltd Seat belt mechanism
JP2002039297A (ja) * 2000-07-19 2002-02-06 Unitta Co Ltd オートテンショナ
DE102020124878A1 (de) * 2020-09-24 2022-03-24 Zf Automotive Germany Gmbh Triebfeder für einen Gurtaufroller und Gurtaufroller
CN114632277B (zh) * 2022-05-20 2023-02-03 杭州格物智安科技有限公司 一种基于高精度定位的速差自控器安全预警方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB827105A (en) * 1957-02-01 1960-02-03 Aerotherm Corp Improvements in reels with inertia-responsive arresting means
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
IT1026373B (it) * 1974-01-21 1978-09-20 Kolb H Kg Dispositivo per arrotolare cinture di sicurezza
DE2606293C3 (de) * 1975-02-18 1978-07-06 Nippon Soken, Inc., Nishio, Aichi (Japan) Vorrichtung zum Zurückziehen und Aufrollen eines Sicherheitsgurtes
DE2511415C3 (de) * 1975-03-15 1978-10-05 Junghans-Stahl Gmbh, 7622 Lehengericht Aufrollvorrichtung für Gurte
US3984063A (en) * 1975-10-24 1976-10-05 General Motors Corporation Seat belt retractor with assist spring
CA1058134A (en) * 1976-01-07 1979-07-10 John Bottrill Safety belt rewinding mechanism with improved belt retraction characteristics
SE395115B (sv) * 1976-02-03 1977-08-01 Graenges Essem Ab Anordning vid en reversibelt roterbar axel for endring av den pa axeln verkande kraften
US4026494A (en) * 1976-04-26 1977-05-31 American Safety Equipment Corporation Safety belt tension reducing means
US4084764A (en) * 1976-04-28 1978-04-18 Fa. J. N. Eberle & Cie. Gmbh Device for winding up a belt or web
US4081153A (en) * 1976-12-17 1978-03-28 American Safety Equipment Corporation Safety belt tensioning and rewinding retractor

Also Published As

Publication number Publication date
SE7714571L (sv) 1978-07-01
ES239895U (es) 1979-07-01
SE425835B (sv) 1982-11-15
BR7708735A (pt) 1978-08-22
FR2375874B1 (es) 1980-10-17
ES243033Y (es) 1980-06-16
AU3197477A (en) 1979-06-28
ES239895Y (es) 1979-12-01
AU511127B2 (en) 1980-07-31
FR2375874A1 (fr) 1978-07-28
DE2659644A1 (de) 1978-07-13
US4183476A (en) 1980-01-15
DE2659644C2 (de) 1986-11-27
ES243034Y (es) 1980-06-16
JPS6110345B2 (es) 1986-03-28
JPS5389122A (en) 1978-08-05
GB1555440A (en) 1979-11-07
ES243033U (es) 1980-01-01

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