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
Links
- 230000000903 blocking effect Effects 0.000 title abstract 2
- 230000005484 gravity Effects 0.000 abstract 1
- 238000007373 indentation Methods 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
- Basic Packing Technique (AREA)
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).
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 |
SE7804150A SE7804150L (en) | 1977-04-13 | 1978-04-12 | SLEEPING DEVICE FOR SAFETY BELT WITH AUTOMATIC MEDICAL 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 |
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 |
ES1978244227U ES244227Y (en) | 1977-04-13 | 1978-04-13 | SEAT BELT RETRACTOR MECHANISM WITH AUTOMATIC CORRECTION OF REST POSITION. |
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)
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)
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 |
-
1977
- 1977-04-13 FR FR7711042A patent/FR2387053A1/en active Granted
-
1978
- 1978-04-10 YU YU00836/78A patent/YU83678A/en unknown
- 1978-04-12 SE SE7804150A patent/SE7804150L/en not_active Application Discontinuation
- 1978-04-12 NL NL7803894A patent/NL7803894A/en active Search and Examination
- 1978-04-12 IT IT67812/78A patent/IT1156954B/en active
- 1978-04-13 DE DE19782816354 patent/DE2816354A1/en active Pending
- 1978-04-13 DE DE19787811279U patent/DE7811279U1/en not_active Expired
- 1978-04-13 ES ES1978244227U patent/ES244227Y/en not_active Expired
Cited By (1)
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 |
---|---|
DE7811279U1 (en) | 1979-09-06 |
IT7867812A0 (en) | 1978-04-12 |
ES244227U (en) | 1979-11-01 |
SE7804150L (en) | 1978-10-14 |
NL7803894A (en) | 1978-10-17 |
YU83678A (en) | 1982-06-30 |
FR2387053B1 (en) | 1980-06-20 |
ES244227Y (en) | 1980-04-16 |
IT1156954B (en) | 1987-02-04 |
DE2816354A1 (en) | 1978-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name |