DE2655469C2 - Aufwickelvorrichtung, insbesondere für Sicherheitsgurte von Fahrzeugen - Google Patents
Aufwickelvorrichtung, insbesondere für Sicherheitsgurte von FahrzeugenInfo
- Publication number
- DE2655469C2 DE2655469C2 DE2655469A DE2655469A DE2655469C2 DE 2655469 C2 DE2655469 C2 DE 2655469C2 DE 2655469 A DE2655469 A DE 2655469A DE 2655469 A DE2655469 A DE 2655469A DE 2655469 C2 DE2655469 C2 DE 2655469C2
- Authority
- DE
- Germany
- Prior art keywords
- piston
- drum
- winding device
- winding drum
- winding
- 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
- 238000004804 winding Methods 0.000 title claims description 30
- 239000003380 propellant Substances 0.000 claims description 7
- 230000035939 shock Effects 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 9
- 238000010168 coupling process Methods 0.000 description 9
- 238000005859 coupling reaction Methods 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000020 Nitrocellulose Substances 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- QFFVPLLCYGOFPU-UHFFFAOYSA-N barium chromate Chemical compound [Ba+2].[O-][Cr]([O-])(=O)=O QFFVPLLCYGOFPU-UHFFFAOYSA-N 0.000 description 1
- 229940083898 barium chromate Drugs 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910052726 zirconium Inorganic materials 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
- B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
- B60R22/4628—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators
- B60R22/4633—Linear actuators, e.g. comprising a piston moving along reel axis and rotating along its own axis
-
- 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
- B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
- B60R22/4628—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators
- B60R22/4633—Linear actuators, e.g. comprising a piston moving along reel axis and rotating along its own axis
- B60R2022/4638—Linear actuators, e.g. comprising a piston moving along reel axis and rotating along its own axis comprising a piston moving along or in parallel to the reel axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7540206A FR2336950A2 (fr) | 1975-12-31 | 1975-12-31 | Dispositif enrouleur utile notamment pour la tension des ceintures de securite |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2655469A1 DE2655469A1 (de) | 1977-07-07 |
| DE2655469C2 true DE2655469C2 (de) | 1983-09-22 |
Family
ID=9164349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2655469A Expired DE2655469C2 (de) | 1975-12-31 | 1976-12-07 | Aufwickelvorrichtung, insbesondere für Sicherheitsgurte von Fahrzeugen |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4053119A (enExample) |
| JP (1) | JPS5284642A (enExample) |
| BE (1) | BE850038R (enExample) |
| DE (1) | DE2655469C2 (enExample) |
| FR (1) | FR2336950A2 (enExample) |
| GB (2) | GB1562416A (enExample) |
| IT (1) | IT1090142B (enExample) |
| SE (1) | SE429406B (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4434953A (en) | 1981-03-02 | 1984-03-06 | The Firestone Tire & Rubber Company | Dual spool pretensioner |
| DE3215929C2 (de) * | 1982-04-29 | 1985-05-02 | Bayern-Chemie Gesellschaft für flugchemische Antriebe mbH, 8261 Aschau | Aufwickelvorrichtung mit Rückstrammer für Sicherheitsgurte |
| DE3600004A1 (de) * | 1986-01-02 | 1987-07-09 | Trw Repa Gmbh | Rotations-gurtstraffer fuer sicherheitsgurte |
| DE4303095C2 (de) * | 1993-02-04 | 1999-02-04 | Hs Tech & Design | Drehantrieb einer Wickelwelle eines Sicherheitsgurtaufrollautomaten |
| DE20021222U1 (de) * | 2000-12-15 | 2001-04-19 | TRW Occupant Restraint Systems GmbH & Co. KG, 73553 Alfdorf | Kupplung für einen Gurtaufroller mit Gurtstraffer |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3077324A (en) * | 1958-12-17 | 1963-02-12 | Rocket Power Inc | Harness inertia reel |
| GB1212013A (en) * | 1967-03-20 | 1970-11-11 | Teleflex Prod Ltd | Improvements in or relating to safety harness reels |
| FR2279429A1 (fr) * | 1974-04-25 | 1976-02-20 | Poudres & Explosifs Ste Nale | Dispositif enrouleur utile notamment pour la tension des ceintures de securite |
| DE2421400C2 (de) * | 1974-05-03 | 1986-09-18 | Dynamit Nobel Ag, 5210 Troisdorf | Rotationskraftelement |
-
1975
- 1975-12-31 FR FR7540206A patent/FR2336950A2/fr active Granted
-
1976
- 1976-11-30 GB GB45630/78A patent/GB1562416A/en not_active Expired
- 1976-11-30 GB GB49933/76A patent/GB1562415A/en not_active Expired
- 1976-12-03 US US05/747,402 patent/US4053119A/en not_active Expired - Lifetime
- 1976-12-07 DE DE2655469A patent/DE2655469C2/de not_active Expired
- 1976-12-16 IT IT69999/76A patent/IT1090142B/it active
- 1976-12-20 SE SE7614313A patent/SE429406B/xx not_active IP Right Cessation
- 1976-12-27 JP JP15665376A patent/JPS5284642A/ja active Granted
- 1976-12-31 BE BE173792A patent/BE850038R/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| US4053119A (en) | 1977-10-11 |
| BE850038R (fr) | 1977-06-30 |
| FR2336950A2 (fr) | 1977-07-29 |
| DE2655469A1 (de) | 1977-07-07 |
| FR2336950B2 (enExample) | 1978-06-30 |
| GB1562416A (en) | 1980-03-12 |
| GB1562415A (en) | 1980-03-12 |
| JPS6215378B2 (enExample) | 1987-04-07 |
| SE429406B (sv) | 1983-09-05 |
| SE7614313L (sv) | 1977-07-01 |
| IT1090142B (it) | 1985-06-18 |
| JPS5284642A (en) | 1977-07-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2436754C3 (de) | Spannvorrichtung für Sicherheitsgurte | |
| DE2517572C2 (de) | Aufwickelvorrichtung, insbesondere zum Spannen von Sicherheitsgurten von Fahrzeugen | |
| DE1295390B (de) | Aufwickelvorrichtung, insbesondere fuer Sicherheitsgurte | |
| DE1756086C3 (de) | Aufwickelvorrichtung für Sicherheitsgurte | |
| DE2330635B2 (de) | Durch eine Treibladung betätigte Einstellvorrichtung | |
| DE1120940B (de) | Aufschlagzuender | |
| DE29500807U1 (de) | Kupplung zwischen der Gurtwelle eines Gurtaufrollers und einem Gurtstraffer-Drehantrieb | |
| DE2655469C2 (de) | Aufwickelvorrichtung, insbesondere für Sicherheitsgurte von Fahrzeugen | |
| DE3347794C2 (de) | Spannvorrichtung für verzahnte Werkstücke | |
| DE1084617B (de) | Drallgeschosszuender, insbesondere fuer Kleinkalibergeschosse | |
| DE2400947C3 (de) | Sicherungs- und Entsicherungsvorrichtung für GeschoDzünder | |
| DE872886C (de) | Spannelement | |
| DE1578479B1 (de) | Geschosszuender | |
| DE2252418C3 (de) | Vorrichtung zum Erzeugen von Hochspannungsstößen mit einem piezoelektrischen Keramikelement | |
| DE3546637C2 (en) | Safety belt retraction device with a retightening device | |
| AT243651B (de) | Sicherheitseinrichtung für Geschoßzünder | |
| DE4112960A1 (de) | Sicherungseinrichtung fuer einen geschosszuender | |
| DE69413207T2 (de) | Schlagbolzensicherung und verfahren zu seiner herstellung | |
| DE1960184C (de) | Aufschlagzünder, vornehmlich für Wurfgeschosse, mit querbeweglichem Zündpilleträger | |
| DE1759869C (de) | Türschließer | |
| DE1406554C (de) | Aufwickelvorrichtung zum Spannen des Gurtzeugs von Flugzeug- und Fahrzeuginsassen | |
| DE2365121C3 (de) | Sicherungsvorrichtung für Geschoßzünder, insbesondere von Gewehrgranaten | |
| DE251184C (enExample) | ||
| DE2061927A1 (de) | Kolben für Kreiskolbenmotor | |
| AT212191B (de) | Hohlladungsgeschoß |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8178 | Suspension cancelled | ||
| AF | Is addition to no. |
Ref country code: DE Ref document number: 2517572 Format of ref document f/p: P |
|
| 8181 | Inventor (new situation) |
Free format text: DOIN, BERNARD JEAN FELIX VICTOR, SAINT MEDARD EN JALLES, FR TILLAC, JEAN-FRANCOIS, BORDEAUX CAUDERAN, FR |
|
| 8125 | Change of the main classification |
Ipc: A62B 35/02 |
|
| 8126 | Change of the secondary classification |
Free format text: B60R 21/10 B65H 75/34 |
|
| AF | Is addition to no. |
Ref country code: DE Ref document number: 2517572 Format of ref document f/p: P |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |