CA1054995A - Flywheel and clutch mechanism for safety belt retractor - Google Patents
Flywheel and clutch mechanism for safety belt retractorInfo
- Publication number
- CA1054995A CA1054995A CA251,158A CA251158A CA1054995A CA 1054995 A CA1054995 A CA 1054995A CA 251158 A CA251158 A CA 251158A CA 1054995 A CA1054995 A CA 1054995A
- Authority
- CA
- Canada
- Prior art keywords
- flywheel
- clutch plate
- recess
- mechanical member
- planar surface
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 39
- 230000000452 restraining effect Effects 0.000 claims description 3
- 239000000543 intermediate Substances 0.000 claims 1
- 230000006872 improvement Effects 0.000 abstract description 5
- 108091006146 Channels Proteins 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 210000003811 finger Anatomy 0.000 description 5
- 230000004044 response Effects 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000004809 Teflon Substances 0.000 description 3
- 229920006362 Teflon® Polymers 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- BHMLFPOTZYRDKA-IRXDYDNUSA-N (2s)-2-[(s)-(2-iodophenoxy)-phenylmethyl]morpholine Chemical compound IC1=CC=CC=C1O[C@@H](C=1C=CC=CC=1)[C@H]1OCCNC1 BHMLFPOTZYRDKA-IRXDYDNUSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 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
- B60R22/38—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)
- Mechanical Operated Clutches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/574,058 US4027829A (en) | 1975-05-02 | 1975-05-02 | Flywheel and clutch mechanism for safety belt retractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1054995A true CA1054995A (en) | 1979-05-22 |
Family
ID=24294519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA251,158A Expired CA1054995A (en) | 1975-05-02 | 1976-04-27 | Flywheel and clutch mechanism for safety belt retractor |
Country Status (9)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3011283C2 (de) * | 1980-03-24 | 1986-11-27 | TRW Repa GmbH, 7077 Alfdorf | Sicherheitsgurtaufroller |
| DE3109554A1 (de) * | 1981-03-13 | 1982-09-23 | Autoflug Gmbh, 2084 Rellingen | Traegheitselement fuer gurtaufroller fuer kraftfahrzeug-sicherheitsgurte |
| JPH0415558Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1986-04-01 | 1992-04-08 | ||
| JP2579426Y2 (ja) * | 1992-01-31 | 1998-08-27 | 富士機工株式会社 | 安全ベルト用リトラクタ |
| US6659505B1 (en) | 2000-01-12 | 2003-12-09 | Autoliv Asp, Inc. | Adaptive variable load limited for primary occupant safety restraint |
| JP4512500B2 (ja) * | 2005-02-15 | 2010-07-28 | 株式会社東海理化電機製作所 | 回転部材のガタ止め構造及びウエビング巻取装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3446454A (en) * | 1967-03-20 | 1969-05-27 | Firestone Tire & Rubber Co | Emergency locking retractor |
| US3741496A (en) * | 1971-07-13 | 1973-06-26 | Allied Chem | Safety seat belt retractor |
| US3851836A (en) * | 1973-08-23 | 1974-12-03 | Gen Motors Corp | Vehicle occupant restraint belt retractor |
-
1975
- 1975-05-02 US US05/574,058 patent/US4027829A/en not_active Expired - Lifetime
-
1976
- 1976-03-24 GB GB11859/76A patent/GB1531914A/en not_active Expired
- 1976-03-26 IT IT67715/76A patent/IT1057803B/it active
- 1976-04-22 SE SE7604636A patent/SE7604636L/ not_active Application Discontinuation
- 1976-04-27 CA CA251,158A patent/CA1054995A/en not_active Expired
- 1976-04-30 JP JP51048723A patent/JPS51135017A/ja active Pending
- 1976-04-30 DE DE19762619154 patent/DE2619154A1/de not_active Withdrawn
- 1976-04-30 FR FR7613062A patent/FR2309252A1/fr active Granted
- 1976-05-03 AU AU13591/76A patent/AU1359176A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1057803B (it) | 1982-03-30 |
| US4027829A (en) | 1977-06-07 |
| AU1359176A (en) | 1977-11-10 |
| FR2309252B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-12-11 |
| JPS51135017A (en) | 1976-11-22 |
| GB1531914A (en) | 1978-11-15 |
| DE2619154A1 (de) | 1976-11-18 |
| FR2309252A1 (fr) | 1976-11-26 |
| SE7604636L (sv) | 1976-11-03 |
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