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ES481489A1 - Dispositivo de resorte espiral especialmente para enrolladordesenrollador de cinturon. - Google Patents

Dispositivo de resorte espiral especialmente para enrolladordesenrollador de cinturon.

Info

Publication number
ES481489A1
ES481489A1 ES481489A ES481489A ES481489A1 ES 481489 A1 ES481489 A1 ES 481489A1 ES 481489 A ES481489 A ES 481489A ES 481489 A ES481489 A ES 481489A ES 481489 A1 ES481489 A1 ES 481489A1
Authority
ES
Spain
Prior art keywords
elastic component
spring
seat belt
safety seat
vehicle safety
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
Application number
ES481489A
Other languages
English (en)
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.)
SECURAIGLON SA
Original Assignee
SECURAIGLON SA
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 SECURAIGLON SA filed Critical SECURAIGLON SA
Publication of ES481489A1 publication Critical patent/ES481489A1/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs
    • F16F1/10—Spiral springs with turns lying substantially in plane surfaces
    • 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
    • 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
    • B60R2022/446—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 with external control means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Springs (AREA)

Abstract

Dispositivo de resorte espiral especialmente para enrollador- desenrollador de cinturón, provisto de lámina, que comprende un elemento de materia elástica de reducción de la tensión, que pueda ejercerse sobre la última espira del muelle, cuyo elemento está montado para entrar en contacto con la cara interna de la última espira al fin de la puesta en tensión del muelle, caracterizado porque este elemento elástico es de forma alargada.
ES481489A 1978-06-13 1979-06-12 Dispositivo de resorte espiral especialmente para enrolladordesenrollador de cinturon. Expired ES481489A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7817638A FR2428767A1 (fr) 1978-06-13 1978-06-13 Dispositif a ressort spiral notamment pour enrouleur-derouleur de sangle

Publications (1)

Publication Number Publication Date
ES481489A1 true ES481489A1 (es) 1980-02-01

Family

ID=9209431

Family Applications (1)

Application Number Title Priority Date Filing Date
ES481489A Expired ES481489A1 (es) 1978-06-13 1979-06-12 Dispositivo de resorte espiral especialmente para enrolladordesenrollador de cinturon.

Country Status (4)

Country Link
DE (1) DE2923691C2 (es)
ES (1) ES481489A1 (es)
FR (1) FR2428767A1 (es)
IT (1) IT1121088B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3838175C1 (es) * 1988-11-10 1990-05-23 Trw Repa Gmbh, 7077 Alfdorf, De
DE4315886C2 (de) * 1993-05-12 1995-10-19 Daimler Benz Ag Mit einer Komfortfunktion ausgestatteter Sicherheitsgurt-Aufroller
US5478024A (en) * 1994-05-04 1995-12-26 Trw Vehicle Safety Systems Inc. Tension reducing retractor with an energy absorbing device
DE19611748C2 (de) * 1996-03-25 1998-03-26 Autoliv Dev Sicherheitsgurtaufroller mit Komfortfunktion
DE102012000475A1 (de) * 2012-01-13 2013-07-18 Autoliv Development Ab Sicherheitsgurtaufroller

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1567287A (es) * 1968-03-15 1969-05-16
GB1545090A (en) * 1976-07-19 1979-05-02 American Safety Equip Safety belt retractor with dual tension retraction means
GB1533937A (en) * 1976-10-18 1978-11-29 American Safety Equip Friction clutch operated dual tension safety belt retraction means

Also Published As

Publication number Publication date
IT1121088B (it) 1986-03-26
FR2428767B1 (es) 1983-02-25
FR2428767A1 (fr) 1980-01-11
DE2923691A1 (de) 1979-12-20
IT7923531A0 (it) 1979-06-13
DE2923691C2 (de) 1983-10-06

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