IT1027128B - DEVICE FOR INSTANT TENSION AND DEFERRED DAMPING WITH MECHANICAL RELEASE, PARTICLE LARNENTE FOR SEAT BELTS - Google Patents

DEVICE FOR INSTANT TENSION AND DEFERRED DAMPING WITH MECHANICAL RELEASE, PARTICLE LARNENTE FOR SEAT BELTS

Info

Publication number
IT1027128B
IT1027128B IT7069274A IT7069274A IT1027128B IT 1027128 B IT1027128 B IT 1027128B IT 7069274 A IT7069274 A IT 7069274A IT 7069274 A IT7069274 A IT 7069274A IT 1027128 B IT1027128 B IT 1027128B
Authority
IT
Italy
Prior art keywords
larnente
deferred
damping
particle
seat belts
Prior art date
Application number
IT7069274A
Other languages
Italian (it)
Original Assignee
Poudres & Explosifs Ste Nale
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 Poudres & Explosifs Ste Nale filed Critical Poudres & Explosifs Ste Nale
Application granted granted Critical
Publication of IT1027128B publication Critical patent/IT1027128B/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
    • B60R22/18—Anchoring devices
    • B60R22/195—Anchoring devices with means to tension the belt in an emergency, e.g. means of the through-anchor or splitted reel type
    • B60R22/1954—Anchoring devices with means to tension the belt in an emergency, e.g. means of the through-anchor or splitted reel type characterised by fluid actuators, e.g. pyrotechnic gas generators
    • B60R22/1955—Linear actuators
    • 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
    • B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
    • B60R22/4628—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators
    • B60R2022/4657—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators comprising a plurality of charges
    • 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
    • B60R22/28—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Automotive Seat Belt Assembly (AREA)
IT7069274A 1973-12-20 1974-12-19 DEVICE FOR INSTANT TENSION AND DEFERRED DAMPING WITH MECHANICAL RELEASE, PARTICLE LARNENTE FOR SEAT BELTS IT1027128B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7345838A FR2255783A1 (en) 1973-12-20 1973-12-20

Publications (1)

Publication Number Publication Date
IT1027128B true IT1027128B (en) 1978-11-20

Family

ID=9129553

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7069274A IT1027128B (en) 1973-12-20 1974-12-19 DEVICE FOR INSTANT TENSION AND DEFERRED DAMPING WITH MECHANICAL RELEASE, PARTICLE LARNENTE FOR SEAT BELTS

Country Status (4)

Country Link
DE (1) DE2460636A1 (en)
FR (1) FR2255783A1 (en)
GB (1) GB1438929A (en)
IT (1) IT1027128B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2540952C2 (en) * 1975-09-13 1984-08-16 Volkswagenwerk Ag, 3180 Wolfsburg Belt tensioning device for a seat belt
DE2624942C2 (en) * 1976-06-03 1985-12-12 Boge Gmbh, 5208 Eitorf Device for tensioning and controlled releasing of seat belts
FR2848950B1 (en) * 2002-12-20 2007-06-08 Pyroalliance BELT RETRACTOR WITH CONSTANT EFFECT

Also Published As

Publication number Publication date
DE2460636A1 (en) 1975-07-10
FR2255783A1 (en) 1975-07-18
GB1438929A (en) 1976-06-09

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