SE8005491L - Rotationskraftelement - Google Patents
RotationskraftelementInfo
- Publication number
- SE8005491L SE8005491L SE8005491A SE8005491A SE8005491L SE 8005491 L SE8005491 L SE 8005491L SE 8005491 A SE8005491 A SE 8005491A SE 8005491 A SE8005491 A SE 8005491A SE 8005491 L SE8005491 L SE 8005491L
- Authority
- SE
- Sweden
- Prior art keywords
- drive mechanism
- compressed
- gas generator
- power element
- rotational power
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 abstract 5
- 230000001133 acceleration Effects 0.000 abstract 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
-
- 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
- B60R2022/4642—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators the gas directly propelling a flexible driving means, e.g. a plurality of successive masses, in a tubular chamber
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Automotive Seat Belt Assembly (AREA)
- Air Bags (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792931164 DE2931164A1 (de) | 1979-08-01 | 1979-08-01 | Rotationskraftelement |
Publications (1)
Publication Number | Publication Date |
---|---|
SE8005491L true SE8005491L (sv) | 1981-02-02 |
Family
ID=6077324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8005491A SE8005491L (sv) | 1979-08-01 | 1980-07-31 | Rotationskraftelement |
Country Status (7)
Country | Link |
---|---|
US (1) | US4444010A (sv) |
JP (1) | JPS5623972A (sv) |
DE (1) | DE2931164A1 (sv) |
FR (1) | FR2462916A1 (sv) |
GB (1) | GB2054743B (sv) |
IT (1) | IT1128552B (sv) |
SE (1) | SE8005491L (sv) |
Families Citing this family (77)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1164414B (it) * | 1982-08-26 | 1987-04-08 | Repa Feinstanzwerk Gmbh | Dispositivo accoppiatore per l'albero avvolgitore di un avvolgitore di cintura di sicurezza con dispositivo di trazione all'indietro |
DE3809514C2 (de) * | 1988-03-22 | 1996-05-09 | Autoflug Gmbh | Antriebsvorrichtung für Gurtstrammer |
US5485970A (en) * | 1994-03-21 | 1996-01-23 | Trw Vehicle Safety Systems Inc. | Seat belt pretensioner |
GB9406864D0 (en) * | 1994-04-07 | 1994-06-01 | Alliedsignal Ltd | Pretensioner for seat belt retractor |
ES2143625T3 (es) * | 1994-04-11 | 2000-05-16 | Autoliv Dev | Accionamiento de masas para un dispositivo tensor giratorio. |
US5881962A (en) * | 1994-04-11 | 1999-03-16 | Autoliv Development Ab | Mass-body drive for a rotary tightening device |
DE19512660C2 (de) * | 1994-04-11 | 1999-11-18 | Autoliv Dev | Pyrotechnischer Rotationsstraffer mit Massekörperantrieb |
DE19549615C2 (de) * | 1994-04-11 | 2000-10-19 | Autoliv Dev | Pyrotechnischer Rotationsstraffer mit Massekörperantrieb |
EP0680856A3 (de) * | 1994-05-06 | 1996-03-06 | Hs Tech & Design | Vorrichtung zum Drehantrieb eines Sicherheitsgurtstraffers. |
DE4417225C1 (de) * | 1994-05-17 | 1995-12-07 | Hs Tech & Design | Pyrotechnischer Drehantrieb für einen Sicherheitsgurtstraffer |
DE4422980C2 (de) * | 1994-06-30 | 1999-10-21 | Hs Tech & Design | Gurtstraffer |
DE19602549B4 (de) * | 1995-02-01 | 2005-09-29 | Autoliv Development Ab | Massekörperantrieb für einen Rotationsstraffer |
GB9503070D0 (en) * | 1995-02-16 | 1995-04-05 | Royal Ordnance Plc | Vehicle occupant restraint system |
US5924640A (en) * | 1995-02-16 | 1999-07-20 | Royal Ordnance Public Limited Company | Vehicle occupant restraint system |
US5690295A (en) * | 1995-08-02 | 1997-11-25 | Autoliv Development Ab | Mass body drive for a rotational tensioning device |
WO1997013660A1 (en) * | 1995-10-12 | 1997-04-17 | Alliedsignal Inc. | Spiral tube compact pretensioner and retractor |
US5839686A (en) * | 1995-10-12 | 1998-11-24 | Alliedsignal Inc. | Chain driven pretensioner and retractor |
JP2963883B2 (ja) * | 1996-04-23 | 1999-10-18 | ティーアールダブリュ オキュパント リストレイント システムズ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 一体化されたベルトテンショナーを備えている車両シート |
US5697571A (en) * | 1996-05-17 | 1997-12-16 | Alliedsignal Inc. | Chain link rack pretensioner |
US5853135A (en) * | 1997-02-21 | 1998-12-29 | Alliedsignal Inc. | Chain link rack pretensioner |
DE19709468C1 (de) * | 1997-03-07 | 1998-10-22 | Autoliv Dev | Sicherheitsgerät mit einem Fettvorrat |
GB2323016A (en) * | 1997-03-10 | 1998-09-16 | Autoliv Dev | Safety belt pre-tensioner |
BR9803030A (pt) * | 1998-08-10 | 2000-05-02 | Huzimet Acos Especiais Ltda | Aperfeiçoamento em cinto de segurança com pretensionador. |
US7124974B2 (en) * | 1999-02-26 | 2006-10-24 | Takata Corporation | Seat belt retractor |
DE10008824B4 (de) * | 1999-02-26 | 2014-10-30 | Takata Corp. | Straffer |
US6722600B2 (en) | 1999-02-26 | 2004-04-20 | Takata Corporation | Seat belt retractor |
US6446897B1 (en) | 1999-03-04 | 2002-09-10 | Nsk Ltd. | Seat belt system |
DE10066247B4 (de) * | 1999-03-04 | 2008-01-03 | Autoliv Development Ab | Sicherheitsgurtsystem |
US6532739B2 (en) | 1999-08-25 | 2003-03-18 | Takata Corporation | Pretensioner |
JP3943295B2 (ja) | 1999-08-25 | 2007-07-11 | タカタ株式会社 | プリテンショナ及びそれを有するシートベルト装置 |
JP2001063519A (ja) | 1999-08-25 | 2001-03-13 | Takata Corp | プリテンショナ |
JP4811893B2 (ja) | 2000-04-21 | 2011-11-09 | タカタ株式会社 | モータ式シートベルトリトラクター |
JP4654489B2 (ja) | 2000-06-16 | 2011-03-23 | タカタ株式会社 | シートベルト巻取装置 |
JP4518447B2 (ja) | 2000-07-25 | 2010-08-04 | タカタ株式会社 | シートベルト巻取り装置 |
JP4666445B2 (ja) * | 2001-08-09 | 2011-04-06 | タカタ株式会社 | プリテンショナおよびこれを備えるシートベルトリトラクタ |
JP4656556B2 (ja) * | 2001-08-10 | 2011-03-23 | タカタ株式会社 | プリテンショナー |
DE10231268B4 (de) * | 2002-07-10 | 2005-12-08 | Autoliv Development Ab | Strafferantrieb mit selbst als Antriebskolben wirkenden Massekugeln |
DE10325583B4 (de) | 2003-06-05 | 2007-01-25 | Key Safety Systems, Inc., Sterling Heights | Vorrichtung zum Drehantrieb einer Wickelwelle eines Gurtaufrollers für einen Fahrzeugsicherheitsgurt |
DE10356206B4 (de) * | 2003-12-02 | 2006-11-23 | Autoliv Development Ab | Gurtaufroller-Straffer-Kombination |
US20060157607A1 (en) * | 2004-12-22 | 2006-07-20 | Kohlndorfer Kenneth H | Seat belt retractor with belt tightener |
DE102006031359B4 (de) * | 2006-04-03 | 2019-08-14 | Trw Automotive Gmbh | Gurtstraffer für ein Sicherheitsgurtsystem |
DE102006031360B4 (de) * | 2006-04-03 | 2017-09-21 | Trw Automotive Gmbh | Gurtstraffer für ein Sicherheitsgurtsystem |
DE102006031369A1 (de) | 2006-04-03 | 2007-10-04 | Trw Automotive Gmbh | Gurtstraffer für ein Sicherheitsgurtsystem |
DE102007028980A1 (de) | 2007-06-23 | 2009-01-02 | Autoliv Development Ab | Gurtstraffer mit becherförmigem Antriebskolben |
DE102007040254A1 (de) * | 2007-08-23 | 2009-02-26 | Adomeit, Heinz-Dieter, Dr.-Ing. | Antriebseinrichtung zur Erzeugung einer Gurtstraffbewegung in einer Sicherheitsgurtvorrichtung |
DE102007063461A1 (de) * | 2007-12-20 | 2008-05-29 | Takata-Petri Ag | Gurtaufroller mit Strafferantrieb |
JP5270248B2 (ja) * | 2008-08-01 | 2013-08-21 | タカタ株式会社 | プリテンショナー、これを有するシートベルトリトラクタおよびこれを備えたシートベルト装置 |
DE102008053229B4 (de) * | 2008-10-27 | 2014-08-07 | Autoliv Development Ab | Straffervorrichtung für einen Sicherheitsgurt |
US20100176236A1 (en) * | 2009-01-09 | 2010-07-15 | Autoliv Asp, Inc. | High performance tightener |
JP5680285B2 (ja) * | 2009-05-01 | 2015-03-04 | タカタ株式会社 | プリテンショナ、これを有するシートベルトリトラクタおよびこれを備えたシートベルト装置 |
DE102009049576B4 (de) * | 2009-10-15 | 2016-02-25 | Autoliv Development Ab | Straffervorrichtung für einen Gurtaufroller eines Sicherheitsgurtes |
US9114780B2 (en) | 2009-10-30 | 2015-08-25 | Autoliv Development Ab | Pretensioner device for a seat belt |
DE102009051451B4 (de) | 2009-10-30 | 2018-01-11 | Autoliv Development Ab | Straffervorrichtung für einen Sicherheitsgurt |
DE102010018512A1 (de) | 2010-04-27 | 2011-10-27 | Autoliv Development Ab | Straffervorrichtung für einen Sicherheitsgurt |
US8770506B2 (en) * | 2010-07-06 | 2014-07-08 | Autoliv Asp, Inc. | High seal retractor pretensioner piston |
US20120006925A1 (en) * | 2010-07-06 | 2012-01-12 | Jon Burrow | High Seal Retractor Pretensioner Piston |
DE102010033184A1 (de) * | 2010-08-03 | 2011-07-07 | Takata-Petri Ag, 63743 | Gurtaufroller mit Strafferantrieb |
DE102010051419A1 (de) * | 2010-11-17 | 2012-05-24 | Trw Automotive Gmbh | Antriebsrad für Gurtstraffer und Gurtstraffer für Sicherheitsgurtsystem |
DE102010051422A1 (de) * | 2010-11-17 | 2012-05-24 | Trw Automotive Gmbh | Gurtstraffer für Gurtaufroller mit Kraftbegrenzungsvorrichtung und Verfahren zum Straffen eines Sicherheitsgurts und anschließender Kraftbegrenzung |
JP5615148B2 (ja) * | 2010-11-30 | 2014-10-29 | タカタ株式会社 | プリテンショナー、これを有するシートベルトリトラクタ、およびこれを備えたシートベルト装置 |
DE102011016153A1 (de) | 2011-04-05 | 2012-10-11 | Trw Automotive Gmbh | Gurtaufroller |
JP5841519B2 (ja) * | 2012-10-17 | 2016-01-13 | オートリブ ディベロップメント エービー | シートベルトリトラクタ |
JP5975846B2 (ja) * | 2012-10-30 | 2016-08-23 | 株式会社東海理化電機製作所 | プリテンショナ機構 |
DE112013005816T5 (de) * | 2012-12-04 | 2015-09-24 | Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho | Gurtbandaufnahmevorrichtung |
JP6045425B2 (ja) * | 2013-04-03 | 2016-12-14 | 株式会社東海理化電機製作所 | プリテンショナ機構 |
US9555768B2 (en) | 2014-05-23 | 2017-01-31 | Autoliv Asp, Inc. | Retractor pretensioner assembly |
US9475455B2 (en) | 2014-05-23 | 2016-10-25 | Autoliv Asp, Inc. | Retractor pretensioner assembly |
US9744940B1 (en) | 2016-04-13 | 2017-08-29 | Autoliv Asp, Inc. | Seatbelt pretensioning retractor assembly |
JP6620069B2 (ja) * | 2016-06-09 | 2019-12-11 | 株式会社東海理化電機製作所 | ウェビング巻取装置 |
US11059452B2 (en) | 2017-03-17 | 2021-07-13 | Autoliv Asp, Inc. | Seatbelt pretensioning retractor assembly including a gas release opening |
US10259426B2 (en) | 2017-03-17 | 2019-04-16 | Autoliv Asp, Inc. | Seatbelt pretensioning retractor assembly including a piston-safety valve member |
US10328895B2 (en) | 2017-03-17 | 2019-06-25 | Autoliv Asp, Inc. | Seatbelt pretensioning retractor assembly including a pretensioner rod |
US10369963B2 (en) | 2017-03-17 | 2019-08-06 | Autoliv Asp, Inc. | Seatbelt pretensioning retractor assembly including a gas release opening |
DE102017122445A1 (de) * | 2017-09-27 | 2019-03-28 | Trw Automotive Gmbh | Gurtaufroller |
US10864886B2 (en) | 2019-02-22 | 2020-12-15 | Autoliv Asp, Inc. | Retractor pretensioner assembly |
US10946831B2 (en) | 2019-02-25 | 2021-03-16 | Autoliv Asp, Inc. | Retractor pretensioner assembly |
DE102021112446A1 (de) | 2020-05-26 | 2021-12-02 | Illinois Tool Works Inc. | Kraftübertragungselement für eine Vorrichtung zum Gurtstraffen sowie eine Vorrichtung zum Gurtstraffen mit einem solchen Kraftübertragungselement |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB352925A (en) * | 1930-01-14 | 1931-07-14 | Eric Owen Rippingille | Improvements in rotary meters for liquids, fluids, and granular or powdered materials |
US3381863A (en) * | 1966-05-23 | 1968-05-07 | Edward J. Towns | Separating medium for use in pressurized dispensing containers |
DE1655344A1 (de) * | 1967-01-20 | 1971-08-05 | Teves Gmbh Alfred | Radbremszylinder |
US3522918A (en) * | 1968-07-16 | 1970-08-04 | Pacific Scientific Co | Safety harness device |
US3779672A (en) * | 1970-03-03 | 1973-12-18 | W Schroeder | Air compressor |
GB1309846A (en) * | 1970-09-04 | 1973-03-14 | Wallop Ind Ltd | Rotary actuating devices |
US3859789A (en) * | 1972-01-31 | 1975-01-14 | Battelle Development Corp | Method and apparatus for converting one form of energy into another form of energy |
GB1408236A (en) * | 1972-01-31 | 1975-10-01 | Battelle Development Corp | Method and positive-displacement engine for converting one form of energy into another form of energy |
US3731597A (en) * | 1972-02-16 | 1973-05-08 | Arcas Co | Rotary operator |
DE2258065C3 (de) * | 1972-11-27 | 1978-07-06 | Max 5650 Solingen Jacobs | Hydraulische Vorrichtung zum Betrieb eines Aufzuges |
DE2400141A1 (de) * | 1974-01-03 | 1975-07-10 | Artur Foehl | Sicherheitsgurt-einziehvorrichtung |
DE2505625A1 (de) * | 1975-02-11 | 1976-08-19 | Volkswagenwerk Ag | Sicherheitseinrichtung fuer fahrzeuge, insbesondere kraftfahrzeuge |
US4155224A (en) * | 1977-11-23 | 1979-05-22 | Markley D. Fell | Turbine-wheel power device |
EP0003355B1 (en) * | 1978-01-27 | 1982-05-26 | Battelle Development Corporation | Unidirectional energy converter engine |
US4179885A (en) * | 1978-02-16 | 1979-12-25 | Markley D. Fell | Turbine-wheeled power device |
-
1979
- 1979-08-01 DE DE19792931164 patent/DE2931164A1/de not_active Withdrawn
-
1980
- 1980-07-30 US US06/173,841 patent/US4444010A/en not_active Expired - Lifetime
- 1980-07-30 IT IT8049379A patent/IT1128552B/it active
- 1980-07-31 SE SE8005491A patent/SE8005491L/sv not_active Application Discontinuation
- 1980-07-31 GB GB8025114A patent/GB2054743B/en not_active Expired
- 1980-07-31 FR FR8016954A patent/FR2462916A1/fr not_active Withdrawn
- 1980-08-01 JP JP10520380A patent/JPS5623972A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2931164A1 (de) | 1981-02-19 |
IT1128552B (it) | 1986-05-28 |
FR2462916A1 (fr) | 1981-02-20 |
US4444010A (en) | 1984-04-24 |
JPS5623972A (en) | 1981-03-06 |
GB2054743A (en) | 1981-02-18 |
IT8049379A0 (it) | 1980-07-30 |
GB2054743B (en) | 1983-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8005491-9 |