IT7924901A0 - DEVICE FOR BELT WINDER INCLUDING TWO RETURN SPRINGS. - Google Patents

DEVICE FOR BELT WINDER INCLUDING TWO RETURN SPRINGS.

Info

Publication number
IT7924901A0
IT7924901A0 IT7924901A IT2490179A IT7924901A0 IT 7924901 A0 IT7924901 A0 IT 7924901A0 IT 7924901 A IT7924901 A IT 7924901A IT 2490179 A IT2490179 A IT 2490179A IT 7924901 A0 IT7924901 A0 IT 7924901A0
Authority
IT
Italy
Prior art keywords
return springs
belt winder
winder including
belt
springs
Prior art date
Application number
IT7924901A
Other languages
Italian (it)
Other versions
IT1122410B (en
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 IT7924901A0 publication Critical patent/IT7924901A0/en
Application granted granted Critical
Publication of IT1122410B publication Critical patent/IT1122410B/en

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
IT24901/79A 1978-08-02 1979-08-02 DEVICE FOR WRAPPING WRAPPING STRAP WITH TWO SPRING RETURNS IT1122410B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7822860A FR2432319A1 (en) 1978-08-02 1978-08-02 Vehicle seat belt retractor - has two unequal torque springs in series and each with one end fastened to connecting element which can be lock to disengage stronger spring

Publications (2)

Publication Number Publication Date
IT7924901A0 true IT7924901A0 (en) 1979-08-02
IT1122410B IT1122410B (en) 1986-04-23

Family

ID=9211502

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24901/79A IT1122410B (en) 1978-08-02 1979-08-02 DEVICE FOR WRAPPING WRAPPING STRAP WITH TWO SPRING RETURNS

Country Status (4)

Country Link
DE (1) DE2931450C2 (en)
ES (1) ES483044A1 (en)
FR (1) FR2432319A1 (en)
IT (1) IT1122410B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5784563B2 (en) * 2012-09-24 2015-09-24 株式会社東海理化電機製作所 Webbing take-up device

Family Cites Families (6)

* 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
DE2606293C3 (en) * 1975-02-18 1978-07-06 Nippon Soken, Inc., Nishio, Aichi (Japan) Device for retracting and rolling up a seat belt
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
GB1533937A (en) * 1976-10-18 1978-11-29 American Safety Equip Friction clutch operated dual tension safety belt retraction means
DE2650073C3 (en) * 1976-10-30 1980-06-04 Kolb Gmbh & Co, 8065 Erdweg Seat belt retractor

Also Published As

Publication number Publication date
FR2432319A1 (en) 1980-02-29
DE2931450C2 (en) 1982-11-04
ES483044A1 (en) 1980-05-16
DE2931450A1 (en) 1980-02-14
FR2432319B1 (en) 1981-07-17
IT1122410B (en) 1986-04-23

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