GB2180734B - Safety belt takeup device with tightening means - Google Patents

Safety belt takeup device with tightening means

Info

Publication number
GB2180734B
GB2180734B GB8622956A GB8622956A GB2180734B GB 2180734 B GB2180734 B GB 2180734B GB 8622956 A GB8622956 A GB 8622956A GB 8622956 A GB8622956 A GB 8622956A GB 2180734 B GB2180734 B GB 2180734B
Authority
GB
United Kingdom
Prior art keywords
safety belt
tightening means
takeup device
belt takeup
tightening
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
Application number
GB8622956A
Other languages
English (en)
Other versions
GB8622956D0 (en
GB2180734A (en
Inventor
Bernhard Frei
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TRW Occupant Restraint Systems GmbH
Original Assignee
TRW Occupant Restraint Systems GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TRW Occupant Restraint Systems GmbH filed Critical TRW Occupant Restraint Systems GmbH
Publication of GB8622956D0 publication Critical patent/GB8622956D0/en
Publication of GB2180734A publication Critical patent/GB2180734A/en
Application granted granted Critical
Publication of GB2180734B publication Critical patent/GB2180734B/en
Expired legal-status Critical Current

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
    • B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
    • B60R22/4619—Transmission of tensioning power by cable, e.g. using a clutch on reel side
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D41/08—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action
    • F16D41/086—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action the intermediate members being of circular cross-section and wedging by rolling
    • F16D41/088—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action the intermediate members being of circular cross-section and wedging by rolling the intermediate members being of only one size and wedging by a movement not having an axial component, between inner and outer races, one of which is cylindrical
    • 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
    • B60R2022/468—Reels with means to tension the belt in an emergency by forced winding up characterised by clutching means between actuator and belt reel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
GB8622956A 1985-09-24 1986-09-24 Safety belt takeup device with tightening means Expired GB2180734B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853534048 DE3534048A1 (de) 1985-09-24 1985-09-24 Sicherheitsgurtaufroller mit rueckstrammeinrichtung

Publications (3)

Publication Number Publication Date
GB8622956D0 GB8622956D0 (en) 1986-10-29
GB2180734A GB2180734A (en) 1987-04-08
GB2180734B true GB2180734B (en) 1989-04-19

Family

ID=6281811

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8622956A Expired GB2180734B (en) 1985-09-24 1986-09-24 Safety belt takeup device with tightening means

Country Status (10)

Country Link
US (1) US4750685A ( )
JP (1) JPS62110547A ( )
AU (1) AU568991B2 ( )
BR (1) BR8604567A ( )
DE (1) DE3534048A1 ( )
ES (1) ES2003105A6 ( )
FR (1) FR2587661B1 ( )
GB (1) GB2180734B ( )
IT (1) IT1213345B ( )
SE (2) SE464508B ( )

Families Citing this family (46)

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DE3715846A1 (de) * 1987-05-12 1988-12-01 Trw Repa Gmbh Sicherheitsgurtaufroller mit rueckstrammvorrichtung
DE3872157D1 (de) * 1987-10-23 1992-07-23 Autoliv Kolb Gmbh & Co Sicherheitsgurt-strammvorrichtung.
EP0321960B1 (en) * 1987-12-23 1992-11-19 Nissan Motor Co., Ltd. Safety belt arrangement with pretensioning mechanism
DE3906693A1 (de) * 1988-06-30 1990-01-04 Autoflug Gmbh Strammvorrichtung fuer einen sicherheitsgurtaufroller
GB2222510B (en) * 1988-09-07 1992-10-07 Autoliv Dev Improvements in or relating to a safety belt arrangement
JPH0392453A (ja) * 1989-09-04 1991-04-17 Takata Kk シートベルト装置におけるプリテンショナー
US5145209A (en) * 1990-02-13 1992-09-08 Trw Vehicle Safety Systems Inc. Seat belt pretensioner
JPH0411753U ( ) * 1990-05-21 1992-01-30
JPH0431648U ( ) * 1990-07-13 1992-03-13
JP2880296B2 (ja) * 1990-12-17 1999-04-05 不二精器株式会社 両方向係止クラッチ
DE4209540A1 (de) * 1992-03-24 1993-09-30 Trw Repa Gmbh Gurtaufroller mit an der Gurtspule angreifendem Gurtstraffer
JPH0624294A (ja) * 1992-07-08 1994-02-01 Takata Kk シートベルト装置のプリテンショナ
DE4222993A1 (de) * 1992-07-13 1994-01-20 Trw Repa Gmbh Gurtaufroller mit einem an der Gurtspule angreifenden Gurtstraffer
GB9225158D0 (en) * 1992-12-02 1993-01-20 Bsrd Ltd Seat belt retractor with pre-tensioner
DE9313663U1 (de) * 1993-09-09 1994-01-05 Paul Böhringer GmbH & Co., 74229 Oedheim Mechanischer Überlastschutz für Maschinen, insbesondere für Backenbrecher
DE4335284C2 (de) * 1993-10-15 1995-11-16 Hs Tech & Design Vorrichtung zum Strammantrieb einer Wickelwelle eines Sicherheitsgurtaufrollers
JP2809320B2 (ja) * 1994-05-19 1998-10-08 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 安全ベルト自動巻取装置の巻取軸回転駆動装置
DE29506208U1 (de) * 1995-04-10 1995-06-01 HS Technik und Design Technische Entwicklungen GmbH, 82234 Weßling Kupplung zur Drehmomentübertragung von einem durch ein Treibmittel betriebenen Antrieb auf eine Gurtwelle eines Sicherheitsgurtaufrollers zum Strammen eines Sicherheitsgurtes
DE19503150A1 (de) * 1995-02-01 1996-08-08 Takata Europ Gmbh Einen Gurtstraffer aufweisende Sicherheitsgurtanordnung in Kraftfahrzeugen
US5566978A (en) * 1995-04-26 1996-10-22 Trw Vehicle Safety Systems Inc. Vehicle seat belt system
GB2320886B (en) * 1996-12-27 2001-04-11 Nhk Spring Co Ltd Seat belt pre-tensioner assembly
US5895002A (en) * 1997-02-17 1999-04-20 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Webbing retractor
JPH11247906A (ja) * 1998-03-04 1999-09-14 Tokai Rika Co Ltd クラッチ機構及びウエビング巻取装置
US5906328A (en) * 1998-03-12 1999-05-25 Takata Corporation Pre-tensioner for seat belt device
US6446897B1 (en) 1999-03-04 2002-09-10 Nsk Ltd. Seat belt system
DE20021222U1 (de) 2000-12-15 2001-04-19 TRW Occupant Restraint Systems GmbH & Co. KG, 73553 Alfdorf Kupplung für einen Gurtaufroller mit Gurtstraffer
JP2004042782A (ja) * 2002-07-11 2004-02-12 Tokai Rika Co Ltd ウエビング巻取装置
JP3924213B2 (ja) * 2002-07-11 2007-06-06 株式会社東海理化電機製作所 ウエビング巻取装置及びクラッチ機構
JP3964750B2 (ja) * 2002-07-11 2007-08-22 株式会社東海理化電機製作所 ウエビング巻取装置
JP3924212B2 (ja) * 2002-07-11 2007-06-06 株式会社東海理化電機製作所 ウエビング巻取装置
DE102004012164A1 (de) * 2004-03-09 2005-10-06 Takata Corp. Gurtstraffer
DE102004012166A1 (de) * 2004-03-09 2005-10-06 Takata Corp. Gurtstraffer
DE102004012165A1 (de) * 2004-03-09 2005-10-06 Takata Corp. Gurtstraffer
DE102004012173A1 (de) * 2004-03-09 2005-10-06 Takata Corp. Gurtstraffer
KR100835938B1 (ko) * 2007-05-16 2008-06-09 델파이코리아 주식회사 안전벨트 리트랙터의 커버 구조체
KR100850922B1 (ko) * 2007-05-18 2008-08-08 델파이코리아 주식회사 안전벨트 리트랙터의 토션 바 지지 구조
KR100878105B1 (ko) * 2007-05-18 2009-01-14 델파이코리아 주식회사 안전벨트 리트랙터
JP4956371B2 (ja) * 2007-10-25 2012-06-20 タカタ株式会社 シートベルトリトラクタおよびこれを備えているシートベルト装置
DE102008028269B4 (de) * 2008-06-16 2014-09-25 Autoliv Development Ab Gurtstraffer
US10533615B1 (en) 2017-08-04 2020-01-14 Charles S. Powers Progressive shear assemblies
US10401916B1 (en) * 2018-03-14 2019-09-03 Dell Products L.P. Gravity lockout hinge for an information handling system
CN111197618B (zh) 2018-11-19 2021-03-02 昆山纬绩资通有限公司 双扭力枢轴机构及其电子装置
US10711852B1 (en) * 2019-01-18 2020-07-14 General Electric Company Locking clutch systems
CN113291252A (zh) * 2020-02-21 2021-08-24 奥托立夫开发公司 离合装置
US11745842B1 (en) 2020-09-08 2023-09-05 Charles S. Powers Damper assemblies and marine propellers with damper assemblies
US11760460B1 (en) 2021-06-28 2023-09-19 Charles S. Powers Marine propellers with shearable drive assemblies

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1942198A (en) * 1931-07-09 1934-01-02 Blackstock Gibbs Automatic roller clutch transmission
US2049880A (en) * 1934-06-07 1936-08-04 Winkler Franz Roller clutch for freewheel cycle hubs
US2993544A (en) * 1958-07-08 1961-07-25 Mcculloch Corp Propeller mounting for outboard motors
US2989857A (en) * 1960-05-02 1961-06-27 Gilman A Helland Flexible positive drive torque coupling
US3022089A (en) * 1960-10-31 1962-02-20 Botar Bela Safety belt with dashboard support
GB1093364A (en) * 1963-07-30 1967-11-29 Fishlow Products Ltd A new or improved over-load clutch or torque limiting device
DE2230994C2 (de) * 1972-06-24 1982-08-12 Kangol-Teka Autoteile GmbH, 6238 Hofheim Sicherheitsgurt-Sperrvorrichtung mit Bremseinrichtung
US3942338A (en) * 1974-03-04 1976-03-09 Excel Corporation Torque limiting coupling
US4061291A (en) * 1976-08-31 1977-12-06 Wingard Limited Variable torque drive
US4120467A (en) * 1977-04-27 1978-10-17 Allied Chemical Corporation Comfort mechanism for seat belt retractor
US4273006A (en) * 1978-09-27 1981-06-16 Mcdonnell Douglas Corporation Aircraft horizontal stabilizer drive
US4347715A (en) * 1978-10-19 1982-09-07 Koppers Company, Inc. Gear type coupling with overload protection
US4372501A (en) * 1980-01-16 1983-02-08 Toyota Jidosha Kogyo Kabushiki Kaisha Seatbelt retractor
DE3131637C2 (de) * 1980-10-06 1986-10-02 TRW Repa GmbH, 7077 Alfdorf Rückstrammer für Sicherheitsgurtautomaten
DE3040667A1 (de) * 1980-10-29 1982-05-27 Autoflug Gmbh, 2084 Rellingen Strammvorrichtung fuer sicherheitsgurte
DE3215925C2 (de) * 1982-04-29 1985-11-28 Bayern-Chemie Gesellschaft für flugchemische Antriebe mbH, 8261 Aschau Aufwickelvorrichtung mit Rückstrammer für Sicherheitsgurte
DE3215927A1 (de) * 1982-04-29 1983-11-10 Bayern-Chemie Gesellschaft für flugchemische Antriebe mbH, 8261 Aschau Aufwickelvorrichtung fuer sicherheitsgurte
DE8406217U1 (de) * 1984-02-29 1985-09-12 Autoflug Gmbh, 2084 Rellingen Gurtstraffer für einen selbstsperrenden Sicherheitsgurtaufroller
DE3430871A1 (de) * 1984-08-22 1986-05-15 Hans-Hellmut Dipl.-Ing. 2061 Sülfeld Ernst Mechanische gurtstrammervorrichtung fuer sicherheitsgurte

Also Published As

Publication number Publication date
SE9002436D0 (sv) 1990-07-13
DE3534048A1 (de) 1987-04-16
SE8604005L (sv) 1987-03-25
SE9002436L (sv) 1990-07-13
JPS62110547A (ja) 1987-05-21
AU568991B2 (en) 1988-01-14
GB8622956D0 (en) 1986-10-29
US4750685A (en) 1988-06-14
ES2003105A6 (es) 1988-10-16
SE8604005D0 (sv) 1986-09-23
IT8621746A0 (it) 1986-09-18
FR2587661A1 (fr) 1987-03-27
AU6307886A (en) 1987-05-14
DE3534048C2 ( ) 1989-01-26
IT1213345B (it) 1989-12-20
FR2587661B1 (fr) 1991-12-13
SE464508B (sv) 1991-05-06
GB2180734A (en) 1987-04-08
BR8604567A (pt) 1987-05-26
JPH0427057B2 ( ) 1992-05-08
SE500171C2 (sv) 1994-05-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940924