CA1058134A - Safety belt rewinding mechanism with improved belt retraction characteristics - Google Patents
Safety belt rewinding mechanism with improved belt retraction characteristicsInfo
- Publication number
- CA1058134A CA1058134A CA268,850A CA268850A CA1058134A CA 1058134 A CA1058134 A CA 1058134A CA 268850 A CA268850 A CA 268850A CA 1058134 A CA1058134 A CA 1058134A
- Authority
- CA
- Canada
- Prior art keywords
- pawl
- spring
- safety belt
- retractor according
- 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.)
- 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
- B60R22/44—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions
-
- 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
- B60R22/44—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions
- B60R2022/442—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions using one spring and one additional retraction device in parallel
- B60R2022/4426—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions using one spring and one additional retraction device in parallel the additional retraction device being a second spring
-
- 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
- B60R22/44—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions
- B60R2022/4446—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions using one spring and one additional retraction device in series
- B60R2022/4453—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions using one spring and one additional retraction device in series the additional retraction device being a second spring
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB490/76A GB1525151A (en) | 1976-01-07 | 1976-01-07 | Safety belt retractor |
GB2025976 | 1976-05-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1058134A true CA1058134A (en) | 1979-07-10 |
Family
ID=26235961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA268,850A Expired CA1058134A (en) | 1976-01-07 | 1976-12-29 | Safety belt rewinding mechanism with improved belt retraction characteristics |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5286622A (ja) |
AU (1) | AU506380B2 (ja) |
CA (1) | CA1058134A (ja) |
DE (1) | DE2700307A1 (ja) |
ES (1) | ES454883A1 (ja) |
FR (1) | FR2337558A1 (ja) |
IT (1) | IT1077956B (ja) |
NL (1) | NL7614619A (ja) |
NZ (1) | NZ183021A (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE395115B (sv) * | 1976-02-03 | 1977-08-01 | Graenges Essem Ab | Anordning vid en reversibelt roterbar axel for endring av den pa axeln verkande kraften |
DE2659644C2 (de) * | 1976-12-30 | 1986-11-27 | TRW Repa GmbH, 7077 Alfdorf | Gurtaufroller mit Zugentlastung |
US4165844A (en) * | 1977-11-11 | 1979-08-28 | American Safety Equipment Corporation | Dual tension safety belt |
FR2419734A1 (fr) * | 1978-03-15 | 1979-10-12 | Ferodo Sa | Dispositif d'enrouleur-derouleur d'une sangle telle que celle d'une ceinture de securite |
FR2432319A1 (fr) * | 1978-08-02 | 1980-02-29 | Securaiglon Sa | Dispositif d'enrouleur-derouleur de sangle a deux ressorts de rappel |
JPS563069A (en) * | 1979-06-22 | 1981-01-13 | Britax Wingard Ltd | Tractor for safety belt |
FR2478471A1 (fr) * | 1980-03-18 | 1981-09-25 | Renault | Dispositif enrouleur-derouleur d'une sangle, en particulier d'une ceinture de securite |
GB2213363A (en) * | 1987-12-15 | 1989-08-16 | Autoliv Gmbh | Seat belt retractor |
DE4436323C2 (de) * | 1994-10-11 | 1997-05-28 | Hs Tech & Design | Sicherheitsgurt-Aufrollautomat zum Beeinflussen der Aufwickelkraft eines Sicherheitsgurtes |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3384321A (en) * | 1966-01-19 | 1968-05-21 | Aero Motive Mfg Company | Rotary device |
DE2220669A1 (de) * | 1972-04-27 | 1973-11-08 | Daimler Benz Ag | Sicherheitsgurtsystem mit einem, eine federbelastete welle aufweisenden gurtaufroller |
DE2402634B2 (de) * | 1974-01-21 | 1975-11-13 | Hans Kolb Kg, 8000 Muenchen | Sicherheitsgurtaufrollvorrichtung |
DE2442745A1 (de) * | 1974-09-06 | 1976-03-18 | Daimler Benz Ag | Gurtaufrollvorrichtung fuer einen sicherheitsgurt in einem fahrzeug |
-
1976
- 1976-12-29 CA CA268,850A patent/CA1058134A/en not_active Expired
- 1976-12-31 NL NL7614619A patent/NL7614619A/xx not_active Application Discontinuation
-
1977
- 1977-01-05 DE DE19772700307 patent/DE2700307A1/de active Granted
- 1977-01-06 AU AU21115/77A patent/AU506380B2/en not_active Expired
- 1977-01-06 FR FR7700295A patent/FR2337558A1/fr active Granted
- 1977-01-06 NZ NZ18302177A patent/NZ183021A/xx unknown
- 1977-01-07 JP JP41877A patent/JPS5286622A/ja active Granted
- 1977-01-07 IT IT4755777A patent/IT1077956B/it active
- 1977-01-07 ES ES454883A patent/ES454883A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5286622A (en) | 1977-07-19 |
DE2700307C2 (ja) | 1988-08-25 |
DE2700307A1 (de) | 1977-08-18 |
IT1077956B (it) | 1985-05-08 |
AU506380B2 (en) | 1979-12-20 |
ES454883A1 (es) | 1978-04-16 |
NL7614619A (nl) | 1977-07-11 |
FR2337558A1 (fr) | 1977-08-05 |
AU2111577A (en) | 1978-07-13 |
FR2337558B3 (ja) | 1979-09-07 |
JPS6125576B2 (ja) | 1986-06-16 |
NZ183021A (en) | 1979-04-26 |
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