FR2293225A1 - Vehicle safety belt retractor with inertia catch - has sprung rollers movable radially to engage locking ring - Google Patents

Vehicle safety belt retractor with inertia catch - has sprung rollers movable radially to engage locking ring

Info

Publication number
FR2293225A1
FR2293225A1 FR7439404A FR7439404A FR2293225A1 FR 2293225 A1 FR2293225 A1 FR 2293225A1 FR 7439404 A FR7439404 A FR 7439404A FR 7439404 A FR7439404 A FR 7439404A FR 2293225 A1 FR2293225 A1 FR 2293225A1
Authority
FR
France
Prior art keywords
locking ring
safety belt
vehicle safety
belt retractor
movable radially
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.)
Granted
Application number
FR7439404A
Other languages
French (fr)
Other versions
FR2293225B1 (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.)
Aciers et Outillage Peugeot SA
Original Assignee
Aciers et Outillage Peugeot 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 Aciers et Outillage Peugeot SA filed Critical Aciers et Outillage Peugeot SA
Priority to FR7439404A priority Critical patent/FR2293225A1/en
Priority to BE160962A priority patent/BE834540A/en
Priority to IT6971675A priority patent/IT1055652B/en
Priority to YU282975A priority patent/YU282975A/en
Priority to GB4824475A priority patent/GB1488427A/en
Priority to SE7513442A priority patent/SE7513442L/en
Priority to DE19752554372 priority patent/DE2554372A1/en
Publication of FR2293225A1 publication Critical patent/FR2293225A1/en
Application granted granted Critical
Publication of FR2293225B1 publication Critical patent/FR2293225B1/fr
Granted 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
    • B60R22/36—Belt retractors, e.g. reels self-locking in an emergency
    • B60R22/405—Belt retractors, e.g. reels self-locking in an emergency responsive to belt movement and vehicle movement
    • 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
    • B60R22/36—Belt retractors, e.g. reels self-locking in an emergency
    • B60R22/38—Belt retractors, e.g. reels self-locking in an emergency responsive only to belt movement
    • B60R2022/385—Belt retractors, e.g. reels self-locking in an emergency responsive only to belt movement with adjustable sensitivity

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)

Abstract

Inside the casing is a spindle on which the belt is wound. One end of this spindle has a fixed disc (8) and a free running disc on it. This second disc has two spring loaded cam shaped rollers (20) at its periphery, diametrically opposite each other, and its circumference has pawl teeth around it. Beneath these teeth is a weight on a rod suspended from a bracket on the casing. A lever in this bracket is close to the pawl teeth. A sudden change of speed causes the weight to engage the lever, the rollers moving outwards and holding the spindle by engaging a locking ring.
FR7439404A 1974-12-02 1974-12-02 Vehicle safety belt retractor with inertia catch - has sprung rollers movable radially to engage locking ring Granted FR2293225A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7439404A FR2293225A1 (en) 1974-12-02 1974-12-02 Vehicle safety belt retractor with inertia catch - has sprung rollers movable radially to engage locking ring
BE160962A BE834540A (en) 1974-12-02 1975-10-15 ADVANCED SAFETY STRAP RETRACTOR
IT6971675A IT1055652B (en) 1974-12-02 1975-11-03 WRAPPING BELT FOR SAFETY BELTS
YU282975A YU282975A (en) 1974-12-02 1975-11-10 Safety improving belt drawing device
GB4824475A GB1488427A (en) 1974-12-02 1975-11-24 Safety belt retractor
SE7513442A SE7513442L (en) 1974-12-02 1975-11-28 TIGHTENING DEVICE FOR SEAT BELTS
DE19752554372 DE2554372A1 (en) 1974-12-02 1975-12-01 ROLLING DEVICE FOR A SAFETY BELT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7439404A FR2293225A1 (en) 1974-12-02 1974-12-02 Vehicle safety belt retractor with inertia catch - has sprung rollers movable radially to engage locking ring

Publications (2)

Publication Number Publication Date
FR2293225A1 true FR2293225A1 (en) 1976-07-02
FR2293225B1 FR2293225B1 (en) 1979-07-27

Family

ID=9145458

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7439404A Granted FR2293225A1 (en) 1974-12-02 1974-12-02 Vehicle safety belt retractor with inertia catch - has sprung rollers movable radially to engage locking ring

Country Status (2)

Country Link
BE (1) BE834540A (en)
FR (1) FR2293225A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427105A1 (en) * 1978-05-30 1979-12-28 Repa Feinstanzwerk Gmbh AUTOMATIC SEAT BELT REELER
FR2618111A1 (en) * 1987-07-17 1989-01-20 Peugeot Aciers Et Outillage SAFETY STRAP RETRACTOR FOR A MOTOR VEHICLE PROVIDED WITH ANTI-LOCKING STRAP MEANS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427105A1 (en) * 1978-05-30 1979-12-28 Repa Feinstanzwerk Gmbh AUTOMATIC SEAT BELT REELER
FR2618111A1 (en) * 1987-07-17 1989-01-20 Peugeot Aciers Et Outillage SAFETY STRAP RETRACTOR FOR A MOTOR VEHICLE PROVIDED WITH ANTI-LOCKING STRAP MEANS

Also Published As

Publication number Publication date
FR2293225B1 (en) 1979-07-27
BE834540A (en) 1976-04-15

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