GB1438621A - Tensioning device - Google Patents

Tensioning device

Info

Publication number
GB1438621A
GB1438621A GB5464274A GB5464274A GB1438621A GB 1438621 A GB1438621 A GB 1438621A GB 5464274 A GB5464274 A GB 5464274A GB 5464274 A GB5464274 A GB 5464274A GB 1438621 A GB1438621 A GB 1438621A
Authority
GB
United Kingdom
Prior art keywords
piston
belt
ring
cylinder
gas
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
GB5464274A
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.)
Societe Nationale des Poudres et Explosifs
Original Assignee
Societe Nationale des Poudres et Explosifs
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 Societe Nationale des Poudres et Explosifs filed Critical Societe Nationale des Poudres et Explosifs
Publication of GB1438621A publication Critical patent/GB1438621A/en
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
    • B60R22/18—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
    • B60R22/28—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Fluid-Damping Devices (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
GB5464274A 1973-12-20 1974-12-18 Tensioning device Expired GB1438621A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7345840A FR2255784A5 (en:Method) 1973-12-20 1973-12-20

Publications (1)

Publication Number Publication Date
GB1438621A true GB1438621A (en) 1976-06-09

Family

ID=9129556

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5464274A Expired GB1438621A (en) 1973-12-20 1974-12-18 Tensioning device

Country Status (13)

Country Link
BE (1) BE823697A (en:Method)
CA (1) CA1011123A (en:Method)
CH (1) CH584041A5 (en:Method)
DE (1) DE2460572A1 (en:Method)
DK (1) DK659074A (en:Method)
ES (1) ES433087A1 (en:Method)
FR (1) FR2255784A5 (en:Method)
GB (1) GB1438621A (en:Method)
IE (1) IE40276B1 (en:Method)
IT (1) IT1027085B (en:Method)
LU (1) LU71516A1 (en:Method)
NL (1) NL7416490A (en:Method)
SE (1) SE7415765L (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9601075D0 (en) * 1996-01-19 1996-03-20 Alliedsignal Ltd Pretensioner

Also Published As

Publication number Publication date
IT1027085B (it) 1978-11-20
FR2255784A5 (en:Method) 1975-07-18
BE823697A (fr) 1975-06-20
IE40276B1 (en) 1979-04-25
NL7416490A (nl) 1975-06-24
DK659074A (en:Method) 1975-09-08
LU71516A1 (en:Method) 1976-11-11
ES433087A1 (es) 1976-11-16
CH584041A5 (en:Method) 1977-01-31
IE40276L (en) 1975-06-20
SE7415765L (en:Method) 1975-06-23
CA1011123A (en) 1977-05-31
DE2460572A1 (de) 1975-07-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee