GB1282577A - Improvements in or relating to inertia reels for vehicle safety belts - Google Patents
Improvements in or relating to inertia reels for vehicle safety beltsInfo
- Publication number
- GB1282577A GB1282577A GB5880069A GB5880069A GB1282577A GB 1282577 A GB1282577 A GB 1282577A GB 5880069 A GB5880069 A GB 5880069A GB 5880069 A GB5880069 A GB 5880069A GB 1282577 A GB1282577 A GB 1282577A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pressing
- spindle
- housing
- inertia
- slot
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
Abstract
1282577 Inertia reel KANGOL MAGNET Ltd 21 Oct 1970 [2 Dec 1969] 58800/69 Heading A3V An inertia reel mechanism has a spindle 18 rotatably mounted on a base member in the form of a U-shaped pressing 10 and a mounting member in the form of a housing 24 mounted on the pressing for angular adjustment with respect to the pressing about the rotary axis of the spindle. The inertia mechanism comprises both belt-sensitive and vehiclesensitive means, the belt-sensitive means comprising a pawl 34 mounted on a pivot (36). having a nose 38 engaging the cam surface 28 which is keyed to the spindle 18. On rapid unwinding of the belt from thespindle the inertia of the pawl 34 causes the nose 38 to lift from the cam surface, so that the pawl moves about its pivot and the nose 40 engages with the larger ratchet wheel 30 to prevent further rotation of the spindle. The vehiclesensitive means is as decsribed in U.K. Specification No. 1221846. The angular adjustment means consists of an arcuate slot 70 extending over about 120‹ in the limb 16 of the pressing 10, the slot having serrated edges to accommodate a member 72 of square crosssection in any one of a plurality of discrete positions spaced about 5‹ apart. To adjust the relative positions of the housing 24 and the pressing 10 the operating portion 78 of the spring-loaded plunger 74 is depressed so that the neck 76 is aligned with the slot 70, thus allowing the housing 24 to be rotated relative to the pressing 10. To re-lock the housing in position the operating portion 78 is released so that the end portion 72 re-engages with the slot.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5880069A GB1282577A (en) | 1969-12-02 | 1969-12-02 | Improvements in or relating to inertia reels for vehicle safety belts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5880069A GB1282577A (en) | 1969-12-02 | 1969-12-02 | Improvements in or relating to inertia reels for vehicle safety belts |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1282577A true GB1282577A (en) | 1972-07-19 |
Family
ID=10482439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5880069A Expired GB1282577A (en) | 1969-12-02 | 1969-12-02 | Improvements in or relating to inertia reels for vehicle safety belts |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1282577A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2309251A1 (en) * | 1975-05-02 | 1976-11-26 | Allied Chem | INERTIA MECHANISM SUPPORT FOR SEAT BELT REEL |
US4058271A (en) * | 1976-03-02 | 1977-11-15 | Susumu Ubukata | Emergency locking retractor for seat belt assemblies |
FR2405717A1 (en) * | 1977-10-12 | 1979-05-11 | Autoliv Ab | SAFETY BELT UNWINDING LOCKING CONTROL DEVICE, ESPECIALLY FOR MOTOR VEHICLES |
US4610480A (en) * | 1985-02-22 | 1986-09-09 | Nippon Soken, Inc. | Built-in type safety seat belt system for reclining vehicle seat |
US6279682B1 (en) * | 1994-01-13 | 2001-08-28 | Sala Group Limited | Speed responsive coupling device especially for fall arrest apparatus |
-
1969
- 1969-12-02 GB GB5880069A patent/GB1282577A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2309251A1 (en) * | 1975-05-02 | 1976-11-26 | Allied Chem | INERTIA MECHANISM SUPPORT FOR SEAT BELT REEL |
US4058271A (en) * | 1976-03-02 | 1977-11-15 | Susumu Ubukata | Emergency locking retractor for seat belt assemblies |
FR2405717A1 (en) * | 1977-10-12 | 1979-05-11 | Autoliv Ab | SAFETY BELT UNWINDING LOCKING CONTROL DEVICE, ESPECIALLY FOR MOTOR VEHICLES |
US4610480A (en) * | 1985-02-22 | 1986-09-09 | Nippon Soken, Inc. | Built-in type safety seat belt system for reclining vehicle seat |
US6279682B1 (en) * | 1994-01-13 | 2001-08-28 | Sala Group Limited | Speed responsive coupling device especially for fall arrest apparatus |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |