IT1080061B - IMPROVEMENT IN THE RECOVERY AND TENSIONING DEVICES OF VEHICLE SAFETY BELTS - Google Patents

IMPROVEMENT IN THE RECOVERY AND TENSIONING DEVICES OF VEHICLE SAFETY BELTS

Info

Publication number
IT1080061B
IT1080061B IT50508/77A IT5050877A IT1080061B IT 1080061 B IT1080061 B IT 1080061B IT 50508/77 A IT50508/77 A IT 50508/77A IT 5050877 A IT5050877 A IT 5050877A IT 1080061 B IT1080061 B IT 1080061B
Authority
IT
Italy
Prior art keywords
recovery
improvement
vehicle safety
tensioning devices
safety belts
Prior art date
Application number
IT50508/77A
Other languages
Italian (it)
Original Assignee
American Safety Equip
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
Priority claimed from US05/751,753 external-priority patent/US4081153A/en
Priority claimed from US05/791,477 external-priority patent/US4113201A/en
Application filed by American Safety Equip filed Critical American Safety Equip
Application granted granted Critical
Publication of IT1080061B publication Critical patent/IT1080061B/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
    • B60R2022/4406—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
    • B60R2022/4446—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)
  • Emergency Lowering Means (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
IT50508/77A 1976-12-17 1977-07-29 IMPROVEMENT IN THE RECOVERY AND TENSIONING DEVICES OF VEHICLE SAFETY BELTS IT1080061B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/751,753 US4081153A (en) 1976-12-17 1976-12-17 Safety belt tensioning and rewinding retractor
US05/791,477 US4113201A (en) 1977-04-27 1977-04-27 Extended low tension range dual tension safety belt retractor

Publications (1)

Publication Number Publication Date
IT1080061B true IT1080061B (en) 1985-05-16

Family

ID=27115463

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50508/77A IT1080061B (en) 1976-12-17 1977-07-29 IMPROVEMENT IN THE RECOVERY AND TENSIONING DEVICES OF VEHICLE SAFETY BELTS

Country Status (10)

Country Link
JP (1) JPS5375635A (en)
AU (1) AU2724177A (en)
BR (1) BR7707105A (en)
DE (1) DE2743527A1 (en)
ES (1) ES242427Y (en)
FR (1) FR2374052A1 (en)
GB (3) GB1568763A (en)
IT (1) IT1080061B (en)
NL (1) NL7707492A (en)
SE (1) SE7714309L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1544573A (en) * 1977-02-28 1979-04-19 American Safety Equip Safety belt retractor
DE3306544A1 (en) * 1982-02-24 1983-11-10 Repa Feinstanzwerk Gmbh, 7071 Alfdorf Device in reeling appliances for safety belts in motor vehicles
GB2213363A (en) * 1987-12-15 1989-08-16 Autoliv Gmbh Seat belt retractor

Also Published As

Publication number Publication date
GB1568765A (en) 1980-06-04
BR7707105A (en) 1978-09-05
GB1568764A (en) 1980-06-04
DE2743527A1 (en) 1978-06-22
GB1568763A (en) 1980-06-04
SE7714309L (en) 1978-06-18
ES242427Y (en) 1980-06-16
JPS5375635A (en) 1978-07-05
ES242427U (en) 1980-01-01
AU2724177A (en) 1979-01-25
FR2374052A1 (en) 1978-07-13
NL7707492A (en) 1978-06-20

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