FR2349341A1 - Enrouleurs a dispositif de diminution de tension pour ceintures de securite - Google Patents
Enrouleurs a dispositif de diminution de tension pour ceintures de securiteInfo
- Publication number
- FR2349341A1 FR2349341A1 FR7634649A FR7634649A FR2349341A1 FR 2349341 A1 FR2349341 A1 FR 2349341A1 FR 7634649 A FR7634649 A FR 7634649A FR 7634649 A FR7634649 A FR 7634649A FR 2349341 A1 FR2349341 A1 FR 2349341A1
- Authority
- FR
- France
- Prior art keywords
- reels
- reducing device
- seat belts
- tension reducing
- tension
- 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
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)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/680,111 US4026494A (en) | 1976-04-26 | 1976-04-26 | Safety belt tension reducing means |
US05/701,504 US4113200A (en) | 1976-07-01 | 1976-07-01 | Safety belt retractor with conjugate return spring means |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2349341A1 true FR2349341A1 (fr) | 1977-11-25 |
FR2349341B1 FR2349341B1 (fr) | 1982-10-08 |
Family
ID=27102393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7634649A Granted FR2349341A1 (fr) | 1976-04-26 | 1976-11-17 | Enrouleurs a dispositif de diminution de tension pour ceintures de securite |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS52131321A (fr) |
AU (1) | AU2235177A (fr) |
BR (1) | BR7700290A (fr) |
DE (1) | DE2648429C2 (fr) |
ES (1) | ES453652A1 (fr) |
FR (1) | FR2349341A1 (fr) |
GB (1) | GB1532877A (fr) |
IT (1) | IT1073809B (fr) |
NL (1) | NL7610467A (fr) |
SE (1) | SE7611788L (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS541526A (en) * | 1977-06-06 | 1979-01-08 | Takata Kojyo Co | Seat belt takinggup motion |
US4165844A (en) * | 1977-11-11 | 1979-08-28 | American Safety Equipment Corporation | Dual tension safety belt |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1063390A (en) * | 1962-11-03 | 1967-03-30 | Autoflug Gerhard Sedlmayr G M | Apparatus responsive to acceleration for locking safety belts or seats in vehicles |
US3834646A (en) * | 1971-11-09 | 1974-09-10 | Rainsford Metal Prod Proprieta | Take-up spool latch |
US3880364A (en) * | 1972-04-27 | 1975-04-29 | Daimler Benz Ag | Safety belt system with a wind-up roller having a spring-loaded shaft |
FR2258199A1 (en) * | 1974-01-21 | 1975-08-18 | Kolb Kg Hans | Safety belt winding-in equipment - has telescopic pawl with movable support and spring-loaded locking slide |
US3957283A (en) * | 1975-02-12 | 1976-05-18 | American Safety Equipment Corporation | One-way spring loaded connector for single retractor continuous loop restraint system |
US3957222A (en) * | 1974-01-21 | 1976-05-18 | Carl Rutger Bladh | Safety belts of wind-up type for vehicles |
DE2606293A1 (de) * | 1975-02-18 | 1976-09-02 | Nippon Soken | Vorrichtung zum zurueckziehen und aufrollen eines sicherheitsgurtes |
US3984063A (en) * | 1975-10-24 | 1976-10-05 | General Motors Corporation | Seat belt retractor with assist spring |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3869098A (en) * | 1973-08-23 | 1975-03-04 | Gen Motors Corp | Vehicle occupant restraint belt retractor |
DE2402634B2 (de) * | 1974-01-21 | 1975-11-13 | Hans Kolb Kg, 8000 Muenchen | Sicherheitsgurtaufrollvorrichtung |
US3889898A (en) * | 1974-04-10 | 1975-06-17 | American Safety Equip | Piggyback dual lock bar |
JPS5220525A (en) * | 1975-08-09 | 1977-02-16 | Nippon Soken Inc | Stea belt take-up means |
JPS5215020A (en) * | 1975-07-23 | 1977-02-04 | Nippon Denso Co Ltd | Seat belt winding device |
-
1976
- 1976-08-27 GB GB35825/76A patent/GB1532877A/en not_active Expired
- 1976-09-20 IT IT51355/76A patent/IT1073809B/it active
- 1976-09-21 NL NL7610467A patent/NL7610467A/xx not_active Application Discontinuation
- 1976-10-22 SE SE7611788A patent/SE7611788L/xx unknown
- 1976-10-26 DE DE2648429A patent/DE2648429C2/de not_active Expired
- 1976-11-17 FR FR7634649A patent/FR2349341A1/fr active Granted
- 1976-11-25 ES ES453652A patent/ES453652A1/es not_active Expired
- 1976-12-09 JP JP14722476A patent/JPS52131321A/ja active Pending
-
1977
- 1977-01-17 BR BR7700290A patent/BR7700290A/pt unknown
- 1977-02-16 AU AU22351/77A patent/AU2235177A/en not_active Expired
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1063390A (en) * | 1962-11-03 | 1967-03-30 | Autoflug Gerhard Sedlmayr G M | Apparatus responsive to acceleration for locking safety belts or seats in vehicles |
US3834646A (en) * | 1971-11-09 | 1974-09-10 | Rainsford Metal Prod Proprieta | Take-up spool latch |
US3880364A (en) * | 1972-04-27 | 1975-04-29 | Daimler Benz Ag | Safety belt system with a wind-up roller having a spring-loaded shaft |
FR2258199A1 (en) * | 1974-01-21 | 1975-08-18 | Kolb Kg Hans | Safety belt winding-in equipment - has telescopic pawl with movable support and spring-loaded locking slide |
US3957222A (en) * | 1974-01-21 | 1976-05-18 | Carl Rutger Bladh | Safety belts of wind-up type for vehicles |
US3957283A (en) * | 1975-02-12 | 1976-05-18 | American Safety Equipment Corporation | One-way spring loaded connector for single retractor continuous loop restraint system |
DE2606293A1 (de) * | 1975-02-18 | 1976-09-02 | Nippon Soken | Vorrichtung zum zurueckziehen und aufrollen eines sicherheitsgurtes |
US3984063A (en) * | 1975-10-24 | 1976-10-05 | General Motors Corporation | Seat belt retractor with assist spring |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Also Published As
Publication number | Publication date |
---|---|
AU2235177A (en) | 1978-08-24 |
FR2349341B1 (fr) | 1982-10-08 |
DE2648429C2 (de) | 1982-07-15 |
NL7610467A (nl) | 1977-10-28 |
ES453652A1 (es) | 1977-12-01 |
JPS52131321A (en) | 1977-11-04 |
IT1073809B (it) | 1985-04-17 |
GB1532877A (en) | 1978-11-22 |
DE2648429A1 (de) | 1977-11-03 |
SE7611788L (sv) | 1977-10-27 |
BR7700290A (pt) | 1978-06-06 |
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