FR2387053A1 - Vehicle seat belt retractor blocking mechanism - has two-part pendulum inertia mass with larger mass above pendulum axis (NL 17.10.78) - Google Patents

Vehicle seat belt retractor blocking mechanism - has two-part pendulum inertia mass with larger mass above pendulum axis (NL 17.10.78)

Info

Publication number
FR2387053A1
FR2387053A1 FR7711042A FR7711042A FR2387053A1 FR 2387053 A1 FR2387053 A1 FR 2387053A1 FR 7711042 A FR7711042 A FR 7711042A FR 7711042 A FR7711042 A FR 7711042A FR 2387053 A1 FR2387053 A1 FR 2387053A1
Authority
FR
France
Prior art keywords
pendulum
vehicle seat
seat belt
blocking mechanism
belt retractor
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
FR7711042A
Other languages
French (fr)
Other versions
FR2387053B1 (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 FR7711042A priority Critical patent/FR2387053A1/en
Priority to YU00836/78A priority patent/YU83678A/en
Priority to SE7804150A priority patent/SE7804150L/en
Priority to NL7803894A priority patent/NL7803894A/en
Priority to IT67812/78A priority patent/IT1156954B/en
Priority to ES1978244227U priority patent/ES244227Y/en
Priority to DE19787811279U priority patent/DE7811279U1/en
Priority to DE19782816354 priority patent/DE2816354A1/en
Publication of FR2387053A1 publication Critical patent/FR2387053A1/en
Application granted granted Critical
Publication of FR2387053B1 publication Critical patent/FR2387053B1/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
    • B60R22/40—Belt retractors, e.g. reels self-locking in an emergency responsive only to vehicle movement
    • B60R2022/401—Belt retractors, e.g. reels self-locking in an emergency responsive only to vehicle movement with adjustable sensor
    • B60R2022/402—Belt retractors, e.g. reels self-locking in an emergency responsive only to vehicle movement with adjustable sensor automatically adjustable to keep a vertical position, e.g. irrespective of seat or vehicle tilting

Abstract

The vehicle seat belt retractor blocking mechanism has an inertia mass sensor giving increased sensitivity. The retractor mechanism has U-shaped frame in which the take up spool for the belt is seated. The axle of the spool extends beyond the frame and carries a ratchet wheel (9). The frame has a stirrup-shaped support (21) fitted to the outside surface surrounding the lower part of the ratchet wheel and carrying a spindle with a pendulum arm (12). The lower part of the pendulum arm is angled and has a nest-like indentation in which the lower pendulum weight (25) is loosely seated. The upper part of the pendulum arm has a second weight (19) fixed with its centre of gravity above the centre line of the spindle. The lower weight (25) has a collar (23), which, when shifted from its vertical position, brings a tip (32) into engagement with the teeth of the ratchet wheel (9).
FR7711042A 1977-04-13 1977-04-13 Vehicle seat belt retractor blocking mechanism - has two-part pendulum inertia mass with larger mass above pendulum axis (NL 17.10.78) Granted FR2387053A1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7711042A FR2387053A1 (en) 1977-04-13 1977-04-13 Vehicle seat belt retractor blocking mechanism - has two-part pendulum inertia mass with larger mass above pendulum axis (NL 17.10.78)
YU00836/78A YU83678A (en) 1977-04-13 1978-04-10 Device for retracting safety belts with automatic position correction
NL7803894A NL7803894A (en) 1977-04-13 1978-04-12 WINDING DEVICE FOR A SAFETY BELT WITH AUTOMATIC POSITION CORRECTION.
IT67812/78A IT1156954B (en) 1977-04-13 1978-04-12 WRAPPING BELT FOR SAFETY BELTS WITH AUTOMATIC TRIM CORRECTION
SE7804150A SE7804150L (en) 1977-04-13 1978-04-12 SLEEPING DEVICE FOR SAFETY BELT WITH AUTOMATIC MEDICAL CORRECTION
ES1978244227U ES244227Y (en) 1977-04-13 1978-04-13 SEAT BELT RETRACTOR MECHANISM WITH AUTOMATIC CORRECTION OF REST POSITION.
DE19787811279U DE7811279U1 (en) 1977-04-13 1978-04-13 SEAT BELT RETURN DEVICE
DE19782816354 DE2816354A1 (en) 1977-04-13 1978-04-13 SEAT BELT RETURN DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7711042A FR2387053A1 (en) 1977-04-13 1977-04-13 Vehicle seat belt retractor blocking mechanism - has two-part pendulum inertia mass with larger mass above pendulum axis (NL 17.10.78)

Publications (2)

Publication Number Publication Date
FR2387053A1 true FR2387053A1 (en) 1978-11-10
FR2387053B1 FR2387053B1 (en) 1980-06-20

Family

ID=9189326

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7711042A Granted FR2387053A1 (en) 1977-04-13 1977-04-13 Vehicle seat belt retractor blocking mechanism - has two-part pendulum inertia mass with larger mass above pendulum axis (NL 17.10.78)

Country Status (7)

Country Link
DE (2) DE2816354A1 (en)
ES (1) ES244227Y (en)
FR (1) FR2387053A1 (en)
IT (1) IT1156954B (en)
NL (1) NL7803894A (en)
SE (1) SE7804150L (en)
YU (1) YU83678A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464724A1 (en) * 1979-09-12 1981-03-20 Nissan Motor VEHICLE SEAT BELT DANGER LOCK TYPE REEL

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5740456U (en) * 1980-08-19 1982-03-04
DE3403568A1 (en) * 1984-02-02 1985-08-08 Autoflug Gmbh, 2084 Rellingen Self-locking safety-belt reeling device
DE3611004A1 (en) * 1986-04-02 1987-10-08 Daimler Benz Ag Locking device for the belt of an automatic belt retraction device which is assigned to a reclining seat part a motor vehicle
DE19528153C1 (en) * 1995-08-02 1997-01-16 Autoliv Dev Seat belt retractor with inclination compensation for the vehicle-sensitive sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464724A1 (en) * 1979-09-12 1981-03-20 Nissan Motor VEHICLE SEAT BELT DANGER LOCK TYPE REEL

Also Published As

Publication number Publication date
IT1156954B (en) 1987-02-04
SE7804150L (en) 1978-10-14
DE7811279U1 (en) 1979-09-06
ES244227U (en) 1979-11-01
ES244227Y (en) 1980-04-16
FR2387053B1 (en) 1980-06-20
DE2816354A1 (en) 1978-10-19
IT7867812A0 (en) 1978-04-12
NL7803894A (en) 1978-10-17
YU83678A (en) 1982-06-30

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