CA1002025A - Safety-belt locking device - Google Patents

Safety-belt locking device

Info

Publication number
CA1002025A
CA1002025A CA174,817A CA174817A CA1002025A CA 1002025 A CA1002025 A CA 1002025A CA 174817 A CA174817 A CA 174817A CA 1002025 A CA1002025 A CA 1002025A
Authority
CA
Canada
Prior art keywords
safety
locking device
belt locking
belt
locking
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
CA174,817A
Other languages
English (en)
Other versions
CA174817S (en
Inventor
Norbert Tandetzke
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.)
KANGOL-TEKA SICHERHEITSGURT GMBH
Original Assignee
KANGOL-TEKA SICHERHEITSGURT 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 KANGOL-TEKA SICHERHEITSGURT GMBH filed Critical KANGOL-TEKA SICHERHEITSGURT GMBH
Application granted granted Critical
Publication of CA1002025A publication Critical patent/CA1002025A/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
    • B60R22/36—Belt retractors, e.g. reels self-locking in an emergency
    • B60R22/405—Belt retractors, e.g. reels self-locking in an emergency responsive to belt movement and vehicle movement
    • 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
    • B60R22/341—Belt retractors, e.g. reels comprising energy-absorbing means
    • B60R22/3413—Belt retractors, e.g. reels comprising energy-absorbing means operating between belt reel and retractor frame
    • 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
    • B60R22/28—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices
    • B60R2022/282—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices using fluids or vico-elastic materials
    • 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
    • B60R22/28—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices
    • B60R2022/285—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices using friction surfaces
    • 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
    • B60R22/28—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices
    • B60R2022/286—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices using deformation of material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Transmission Devices (AREA)
  • Braking Arrangements (AREA)
  • Transmissions By Endless Flexible Members (AREA)
CA174,817A 1972-06-24 1973-06-22 Safety-belt locking device Expired CA1002025A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2230994A DE2230994C2 (de) 1972-06-24 1972-06-24 Sicherheitsgurt-Sperrvorrichtung mit Bremseinrichtung

Publications (1)

Publication Number Publication Date
CA1002025A true CA1002025A (en) 1976-12-21

Family

ID=5848689

Family Applications (1)

Application Number Title Priority Date Filing Date
CA174,817A Expired CA1002025A (en) 1972-06-24 1973-06-22 Safety-belt locking device

Country Status (12)

Country Link
US (1) US3881667A (xx)
JP (1) JPS4950620A (xx)
AU (1) AU467487B2 (xx)
BE (1) BE801061A (xx)
BR (1) BR7304634D0 (xx)
CA (1) CA1002025A (xx)
DE (1) DE2230994C2 (xx)
FR (1) FR2190016A5 (xx)
GB (1) GB1440232A (xx)
IT (1) IT986517B (xx)
NL (1) NL7307030A (xx)
ZA (1) ZA733443B (xx)

Families Citing this family (68)

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JPS5042423U (xx) * 1973-08-17 1975-04-30
IT1014283B (it) * 1974-06-04 1977-04-20 Fiat Spa Dissipatore di energia per cinture di sicurezza di autoveicoli
DE2429801A1 (de) * 1974-06-21 1976-01-08 Sigmatex Ag In beliebiger raumstellung anbringbare gurtbandaufwickelvorrichtung mit schnellverriegelung
SE420891B (sv) * 1974-09-06 1981-11-09 Bayern Chemie Gmbh Flugchemie Upplindningsanordning for sekerhetsselar
US3941330A (en) * 1974-12-16 1976-03-02 American Safety Equipment Corporation Safety belt retractor
DE2505625A1 (de) * 1975-02-11 1976-08-19 Volkswagenwerk Ag Sicherheitseinrichtung fuer fahrzeuge, insbesondere kraftfahrzeuge
DE2728155C2 (de) * 1977-06-20 1986-01-09 TRW Repa GmbH, 7071 Alfdorf Vorrichtung zum Verhindern des vollständigen Abrollens eines Fahrzeugsicherheitsgurtes von der Wickelachse eines Gurtaufrollers
FR2411016A1 (fr) * 1977-12-07 1979-07-06 Renault Ceinture de securite avec dispositif d'enroulement
GB2024607B (en) * 1978-07-05 1982-09-08 Britax Wingard Ltd Safety belt retractors
DE3534048A1 (de) * 1985-09-24 1987-04-16 Trw Repa Gmbh Sicherheitsgurtaufroller mit rueckstrammeinrichtung
US4645138A (en) * 1986-01-13 1987-02-24 General Motors Corporation Compact seat belt retractor
DE3904667C1 (en) * 1989-02-16 1990-04-19 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De Device for fastening a safety belt in a vehicle
DE9102691U1 (de) * 1991-03-06 1991-05-23 Autoflug GmbH & Co Fahrzeugtechnik, 2084 Rellingen Gurtaufroller mit Komforteinrichtung
DE4135111A1 (de) * 1991-10-24 1993-04-29 Schroth Gmbh Carl F Energiewandler fuer einen sicherheitsgurt
JPH05270357A (ja) * 1992-03-30 1993-10-19 Takata Kk シートベルトリトラクタの巻取軸回転減速装置
DE4426479C2 (de) * 1994-07-26 1999-01-07 Hs Tech & Design Sicherheitsgurt-Rückhaltesystem
US5547143A (en) * 1994-08-24 1996-08-20 Alliedsignal Inc. Seat belt retractor with integrated load limiter
DE4436810C2 (de) * 1994-10-14 1998-12-24 Hs Tech & Design Gurtaufroller für einen Sicherheitsgurt eines Kraftfahrzeugs
US5511739A (en) * 1994-11-28 1996-04-30 Alliedsignal Inc. Retractor having a single sided energy absorbing spool
US5626306A (en) * 1995-08-11 1997-05-06 Alliedsignal Inc. Multiple level load limiter for primary and secondary collisions
DE29513942U1 (de) * 1995-08-30 1997-01-09 Trw Repa Gmbh, 73553 Alfdorf Kraftbegrenzer an einem Gurtaufroller für Sicherheitsgurte
GB2345891B (en) * 1996-01-24 2000-10-04 Alliedsignal Ltd Retractor spool
EP1024064B1 (en) * 1996-01-24 2003-06-18 Breed Automotive Technology, Inc. Seat belt retractor
US5823570A (en) * 1996-10-10 1998-10-20 Trw Vehicle Safety Systems Inc. Seat belt retractor with energy management
DE19650494C2 (de) * 1996-12-05 1999-09-30 Hs Tech & Design Gurtaufroller
US5799893A (en) 1997-02-19 1998-09-01 Alliedsignal Inc. Multi-level load limiting torsion bar retractor
US5788177A (en) 1997-02-21 1998-08-04 Alliedsignal Inc. Multi-level load limiting retractor
GB2323265B (en) * 1997-03-18 2001-03-07 Autoliv Dev Improvements in or relating to a seat belt retractor
US5794878A (en) * 1997-05-20 1998-08-18 Am-Safe, Inc. Device for prevention of slap-back lock of inertia reel
GB2326851A (en) * 1997-07-04 1999-01-06 Alliedsignal Ltd A seat belt retractor
JP3452779B2 (ja) * 1997-11-28 2003-09-29 株式会社東海理化電機製作所 回転量制限装置及びウエビング巻取装置
US5913486A (en) * 1998-02-17 1999-06-22 General Motors Corporation Seat belt tensioner
US6012667A (en) 1998-02-19 2000-01-11 Breed Automotive Technology Inc. Multi-level load limiting torsion bar retractor
US6065706A (en) * 1998-04-14 2000-05-23 Breed Automotive Technology, Inc. Energy absorbing seat belt retractor having a torsion bar
US5899402A (en) * 1998-04-14 1999-05-04 Breed Automotive Technology, Inc. Torsion bar with sharp, rapid onset property and retractor
US6065704A (en) * 1998-08-27 2000-05-23 General Motors Corporation Energy management for seat belt tensioner
DE19902483C2 (de) * 1999-01-22 2001-12-13 Breed Automotive Tech Sicherheitsgurtaufroller
DE29912154U1 (de) * 1999-07-12 1999-11-25 TRW Occupant Restraint Systems GmbH & Co. KG, 73553 Alfdorf Reibkupplung
US6237959B1 (en) 1999-12-08 2001-05-29 Autoliv Asp, Inc. Hydraulic velocity damper
EP1254041B1 (de) 2000-02-09 2004-05-19 Autoliv Development Ab Sicherheitsgurtaufroller mit rotationsdämpfer
US6481659B1 (en) * 2000-04-07 2002-11-19 Delphi Technologies, Inc. Variable load limiting restraint retractor
DE10034393C2 (de) * 2000-07-14 2002-07-18 Autoliv Dev Sicherheitsgurtaufroller mit einem in seine Gurtwelle integrierten Flüssigkeitsdämpfer
DE10034392C1 (de) * 2000-07-14 2001-09-20 Autoliv Dev Sicherheitsgurtaufroller mit einem in seine Gurtwelle integriertem Flüssigkeitsdämpfer
DE10113502A1 (de) * 2001-03-20 2002-09-26 Takata Petri Gmbh Ulm Gurtaufroller
US6648260B2 (en) 2001-07-25 2003-11-18 Delphi Technologies, Inc. Selectable load limiting seat restraint retractor
DE20118257U1 (de) 2001-11-09 2002-03-21 TRW Occupant Restraint Systems GmbH & Co. KG, 73553 Alfdorf Gurtaufroller für Fahrzeugsicherheitsgurt
DE10156825B4 (de) * 2001-11-20 2006-09-07 Breed Automotive Technology, Inc., Lakeland Sicherheitsgurtaufroller
GB2389343B (en) * 2002-06-05 2005-09-28 Autoliv Dev Improvements in or relating to a load limiting arrangement
JP2005035517A (ja) * 2003-06-27 2005-02-10 Takata Corp シートベルトリトラクタ
US6874819B2 (en) * 2003-08-20 2005-04-05 Key Safety Systems, Inc. Seat belt sensing for vehicle occupant load and misuse
US20060131456A1 (en) * 2004-12-21 2006-06-22 Takata Seat Belts, Inc. Retractor with multiple level load limiter
DE102006010943A1 (de) * 2006-03-09 2007-09-13 Trw Automotive Gmbh Kraftbegrenzungsvorrichtung, insbesondere für ein Fahrzeuginsassen-Rückhaltesystem
DE102006021944A1 (de) * 2006-05-11 2007-11-15 Trw Automotive Gmbh Rotationsdämpfer
DE102006053802A1 (de) * 2006-11-15 2008-05-21 Trw Automotive Gmbh Gurtaufroller mit Kraftbegrenzungseinrichtung
DE102007049663A1 (de) * 2007-10-17 2009-04-23 Trw Automotive Gmbh Gurtspule
CN102066162B (zh) * 2008-04-23 2013-11-06 通用汽车环球科技运作公司 采用活性材料致动的安全带卷收器
DE102008024623A1 (de) * 2008-05-21 2009-11-26 Suspa Holding Gmbh Rotationsdämpfer mit Feststoff
US8006927B2 (en) * 2009-05-29 2011-08-30 Honda Motor Co., Ltd. Attenuated seatbelt stopper
DE102011011777A1 (de) * 2011-03-01 2012-09-06 Trw Automotive Gmbh Reversibler Schlossstraffer für Fahrzeuginsassen-Rückhaltesysteme
DE102012004603B4 (de) * 2012-03-07 2014-05-28 Key Safety Systems, Inc. Gurtaufroller für einen Fahrzeugsicherheitsgurt
US9669799B2 (en) * 2013-03-15 2017-06-06 Autoliv Asp, Inc. Seatbelt pretensioner
US9440617B2 (en) * 2013-03-15 2016-09-13 Autoliv Asp, Inc. Seatbelt pretensioner
US9469272B2 (en) * 2013-03-15 2016-10-18 Autoliv Asp, Inc. Load limiting seat belt retractor with spiral turn limiter
DE102015004010A1 (de) * 2015-03-26 2016-09-29 Trw Automotive Gmbh Gurtspule für einen Gurtaufroller
US10486644B2 (en) * 2017-05-03 2019-11-26 Ford Global Technologies, Llc Load limiting seatbelt retractor
US10562488B2 (en) 2017-05-03 2020-02-18 Ford Global Technologies, Llc Load limiting seatbelt retractor
US10442396B2 (en) 2017-05-03 2019-10-15 Ford Global Technologies, Llc Load limiting seatbelt retractor
US11046285B2 (en) 2019-03-25 2021-06-29 Ford Global Technologies, Llc Seatbelt retractor assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3203641A (en) * 1961-11-15 1965-08-31 Pacific Scientific Co Safety harness
US3178225A (en) * 1963-02-01 1965-04-13 Rocket Power Inc Safety device for a seat occupant
US3220747A (en) * 1963-05-06 1965-11-30 Rocket Power Inc Brake actuated harness reel
GB1195028A (en) * 1967-02-17 1970-06-17 Teleflex Prod Ltd Improvements in or relating to Harness Reels.
DE1947438C3 (de) * 1969-09-19 1978-08-03 Klippan Gmbh Gurtkraftbegrenzer für Sicherheitsgurte von Kraftfahrzeugen
DE2026277C3 (de) * 1970-05-29 1974-07-11 Ernst Prof. Dipl.-Ing. Dr. Techn. 3300 Braunschweig Fiala Vorrichtung zum Aufnehmen von Energie für Rückhalteeinrichtungen für Fahrzeuginsassen, insbesondere für Sicherheitsgurte

Also Published As

Publication number Publication date
BR7304634D0 (pt) 1974-08-15
GB1440232A (en) 1976-06-23
DE2230994C2 (de) 1982-08-12
JPS4950620A (xx) 1974-05-16
ZA733443B (en) 1975-04-30
NL7307030A (xx) 1973-12-28
BE801061A (fr) 1973-10-15
AU5639173A (en) 1974-12-05
IT986517B (it) 1975-01-30
DE2230994A1 (de) 1974-01-17
AU467487B2 (en) 1975-12-04
US3881667A (en) 1975-05-06
FR2190016A5 (xx) 1974-01-25

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