DE2421400C2 - Rotationskraftelement - Google Patents
RotationskraftelementInfo
- Publication number
- DE2421400C2 DE2421400C2 DE2421400A DE2421400A DE2421400C2 DE 2421400 C2 DE2421400 C2 DE 2421400C2 DE 2421400 A DE2421400 A DE 2421400A DE 2421400 A DE2421400 A DE 2421400A DE 2421400 C2 DE2421400 C2 DE 2421400C2
- Authority
- DE
- Germany
- Prior art keywords
- piston
- shaft
- rotary vane
- driver sleeve
- vane piston
- 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
- 239000007789 gas Substances 0.000 claims description 46
- 238000000034 method Methods 0.000 claims description 17
- 230000008569 process Effects 0.000 claims description 17
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 208000027418 Wounds and injury Diseases 0.000 description 10
- 238000007789 sealing Methods 0.000 description 9
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 239000003380 propellant Substances 0.000 description 4
- 238000012549 training Methods 0.000 description 4
- 230000004323 axial length Effects 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 150000003839 salts Chemical class 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Springs (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2421400A DE2421400C2 (de) | 1974-05-03 | 1974-05-03 | Rotationskraftelement |
| FR7513402A FR2269651B1 (enExample) | 1974-05-03 | 1975-04-29 | |
| SE7504979A SE397633B (sv) | 1974-05-03 | 1975-04-29 | Rotationskraftelement |
| JP50052430A JPS5836984B2 (ja) | 1974-05-03 | 1975-04-30 | カイテンクドウブザイ |
| IT49391/75A IT1035583B (it) | 1974-05-03 | 1975-04-30 | Perfezionamento nelle dispositione di aggancio e ritegmo per cinture di sicurezza |
| GB18577/75A GB1500819A (en) | 1974-05-03 | 1975-05-02 | Rotary fluid-motor |
| US05/574,338 US3984127A (en) | 1974-05-03 | 1975-05-05 | Rotary power apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2421400A DE2421400C2 (de) | 1974-05-03 | 1974-05-03 | Rotationskraftelement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2421400A1 DE2421400A1 (de) | 1975-11-20 |
| DE2421400C2 true DE2421400C2 (de) | 1986-09-18 |
Family
ID=5914566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2421400A Expired DE2421400C2 (de) | 1974-05-03 | 1974-05-03 | Rotationskraftelement |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3984127A (enExample) |
| JP (1) | JPS5836984B2 (enExample) |
| DE (1) | DE2421400C2 (enExample) |
| FR (1) | FR2269651B1 (enExample) |
| GB (1) | GB1500819A (enExample) |
| IT (1) | IT1035583B (enExample) |
| SE (1) | SE397633B (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2336950A2 (fr) * | 1975-12-31 | 1977-07-29 | Poudres & Explosifs Ste Nale | Dispositif enrouleur utile notamment pour la tension des ceintures de securite |
| US4151967A (en) * | 1977-06-07 | 1979-05-01 | Autoliv Ab | Device for stretching a band forming part of a safety belt for vehicles |
| JPS6030575B2 (ja) * | 1977-09-05 | 1985-07-17 | レパ・フアインシユタンツヴエルク・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | 安全ベルト用の自動巻取装置 |
| FR2464080A1 (fr) * | 1979-09-03 | 1981-03-06 | Hamon | Installation perfectionnee de mise en contact d'un fluide avec un gaz comprenant des moyens de protection contre l'incendie pour le corps de mise en contact |
| 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 |
| GB2188985B (en) * | 1986-04-14 | 1989-11-22 | Trw Cam Gears Ltd | A fluid pressure operated motor |
| US4871131A (en) * | 1988-09-19 | 1989-10-03 | The Boeing Company | Ejection seat haulback system |
| JPH05162615A (ja) * | 1991-12-17 | 1993-06-29 | Takata Kk | プリテンショナ |
| US6877728B2 (en) * | 2003-09-04 | 2005-04-12 | Lakin Manufacturing Corporation | Suspension assembly having multiple torsion members which cooperatively provide suspension to a wheel |
| DE202005005348U1 (de) * | 2004-11-29 | 2005-09-22 | Vidolov, Kliment | Vorrichtung zum Wandeln eines Drucks in ein Drehmoment |
| US20060172833A1 (en) * | 2005-02-02 | 2006-08-03 | Kitzmiller James A | Drive band tensioner having a force transmitting assembly with one or more elastic biasing members |
| WO2009091302A1 (en) * | 2008-01-16 | 2009-07-23 | Autoliv Development Ab | A seat belt pretensioner for a motor vehicle |
| EP2233026B1 (fr) * | 2009-03-25 | 2012-06-20 | Rolex S.A. | Dispositif et procédé pour la liaison et le verrouillage de deux pieces et barrette à billes |
| KR101371753B1 (ko) * | 2012-12-12 | 2014-03-25 | 현대자동차(주) | 차량용 시트벨트의 리트렉터 프리텐셔너 장치 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1171749B (de) * | 1960-02-06 | 1964-06-04 | F E Weatherill Ltd | Hydraulischer Drehstellmotor |
| DE1180206B (de) * | 1962-06-23 | 1964-10-22 | Kraft Fa Ewald | Absperreinrichtung mit Antrieb durch einen Fluegelkolben |
| US3522918A (en) * | 1968-07-16 | 1970-08-04 | Pacific Scientific Co | Safety harness device |
| FR2109064A5 (enExample) * | 1970-08-13 | 1972-05-26 | Westinghouse Freins & Signaux | |
| DE2121101C2 (de) * | 1971-04-29 | 1982-09-16 | Dynamit Nobel Ag, 5210 Troisdorf | Spannvorrichtung für Sicherheitsgurte |
| DE2151298A1 (de) * | 1971-10-14 | 1973-05-10 | Matryx Gmbh | Drehfluegel - antrieb |
| DE2309959A1 (de) * | 1973-02-28 | 1974-08-29 | Argus Gmbh | Drehfluegelantrieb zur erzeugung von schaltbewegungen um vorbestimmte drehwinkel |
-
1974
- 1974-05-03 DE DE2421400A patent/DE2421400C2/de not_active Expired
-
1975
- 1975-04-29 SE SE7504979A patent/SE397633B/xx not_active IP Right Cessation
- 1975-04-29 FR FR7513402A patent/FR2269651B1/fr not_active Expired
- 1975-04-30 JP JP50052430A patent/JPS5836984B2/ja not_active Expired
- 1975-04-30 IT IT49391/75A patent/IT1035583B/it active
- 1975-05-02 GB GB18577/75A patent/GB1500819A/en not_active Expired
- 1975-05-05 US US05/574,338 patent/US3984127A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2269651A1 (enExample) | 1975-11-28 |
| FR2269651B1 (enExample) | 1980-07-04 |
| SE397633B (sv) | 1977-11-14 |
| JPS5836984B2 (ja) | 1983-08-12 |
| GB1500819A (en) | 1978-02-15 |
| JPS50152437A (enExample) | 1975-12-08 |
| DE2421400A1 (de) | 1975-11-20 |
| US3984127A (en) | 1976-10-05 |
| IT1035583B (it) | 1979-10-20 |
| SE7504979L (sv) | 1975-11-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2421400C2 (de) | Rotationskraftelement | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: HUELS TROISDORF AG, 5210 TROISDORF, DE |