FR2639012A1 - Dispositif pre-tendeur pour ceinture de securite - Google Patents

Dispositif pre-tendeur pour ceinture de securite Download PDF

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Publication number
FR2639012A1
FR2639012A1 FR8914945A FR8914945A FR2639012A1 FR 2639012 A1 FR2639012 A1 FR 2639012A1 FR 8914945 A FR8914945 A FR 8914945A FR 8914945 A FR8914945 A FR 8914945A FR 2639012 A1 FR2639012 A1 FR 2639012A1
Authority
FR
France
Prior art keywords
force
seat belt
lever
engage
point
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.)
Granted
Application number
FR8914945A
Other languages
English (en)
French (fr)
Other versions
FR2639012B1 (enExample
Inventor
Enar Torbjorn Skanberg
Lars Bengt Axelsson
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.)
GEN ENGINEERING BV
Original Assignee
GEN ENGINEERING BV
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 GEN ENGINEERING BV filed Critical GEN ENGINEERING BV
Publication of FR2639012A1 publication Critical patent/FR2639012A1/fr
Application granted granted Critical
Publication of FR2639012B1 publication Critical patent/FR2639012B1/fr
Granted 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
    • B60R22/18—Anchoring devices
    • B60R22/195—Anchoring devices with means to tension the belt in an emergency, e.g. means of the through-anchor or splitted reel type
    • B60R22/1952—Transmission of tensioning power by cable; Return motion locking means therefor
    • B60R22/1953—Transmission of tensioning power by cable; Return motion locking means therefor the cable being pulled by mechanical means, e.g. pre-stressed springs, bumper displacement during crash
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/11—Tripping mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
FR8914945A 1988-11-14 1989-11-14 Dispositif pre-tendeur pour ceinture de securite Granted FR2639012A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8826609A GB2227642B (en) 1988-11-14 1988-11-14 Improvements in/relating to a seat belt pre-tensioner arrangement

Publications (2)

Publication Number Publication Date
FR2639012A1 true FR2639012A1 (fr) 1990-05-18
FR2639012B1 FR2639012B1 (enExample) 1995-01-20

Family

ID=10646829

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8914945A Granted FR2639012A1 (fr) 1988-11-14 1989-11-14 Dispositif pre-tendeur pour ceinture de securite

Country Status (5)

Country Link
US (1) US4999004A (enExample)
JP (1) JPH02256550A (enExample)
DE (1) DE3937883A1 (enExample)
FR (1) FR2639012A1 (enExample)
GB (1) GB2227642B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0502370A1 (en) * 1991-02-27 1992-09-09 FUJI KIKO CO., Ltd. Safety belt system with emergency retraction capability

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0525837B1 (de) * 1989-05-13 1995-01-04 Hs Technik + Design Technische Entwicklungen Gmbh Vorrichtung zum Straffen eines Sicherheitsgurtes in einem Fahrzeug, insbesondere Kraftfahrzeug
DE3930980A1 (de) * 1989-09-16 1991-03-28 Autoflug Gmbh Ausloesevorrichtung fuer einen mechanischen energiespeicher
GB2237180B (en) * 1989-10-26 1994-02-02 Autoliv Dev Improvements in or relating to a seat belt pre-tensioner arrangement
US5211447A (en) * 1989-11-01 1993-05-18 Autoflug Gmbh & Co. Fahrzeugtechnik Safety belt fastening device
EP0452521B1 (de) * 1990-04-17 1994-08-10 Trw Repa Gmbh Ansteuermechanismus für Rückstrammeinrichtungen in Fahrzeugen
JPH045147A (ja) * 1990-04-23 1992-01-09 Takata Kk シートベルト装置の作動機構
JPH045148A (ja) * 1990-04-23 1992-01-09 Takata Kk バックルプリテンショナー
JPH0450058A (ja) * 1990-06-18 1992-02-19 Takata Kk シートベルト装置のプリテンショナー
JPH04103453A (ja) * 1990-08-24 1992-04-06 Takata Kk バネ式プリテンショナーのトリガー
GB2250418B (en) * 1990-12-04 1994-06-08 Autoliv Dev Improvements in or relating to a seat-belt pre-tensioner
JPH058701A (ja) * 1991-06-28 1993-01-19 Takata Kk シートベルト装置のメカニカルセンサ
DE4124506A1 (de) * 1991-07-24 1993-01-28 Daimler Benz Ag Aufblasbares aufprallschutzkissen
DE4136623A1 (de) * 1991-11-07 1993-05-13 Trw Repa Gmbh Gurtstraffer fuer fahrzeug-sicherheitsgurtsysteme
US5211423A (en) * 1992-01-17 1993-05-18 General Safety Corporation Vehicle seat belt tensioning mechanism
JPH05193444A (ja) * 1992-01-21 1993-08-03 Takata Kk シートベルト装置のプリテンショナ
JP3240068B2 (ja) * 1992-01-21 2001-12-17 タカタ株式会社 シートベルト装置のプリテンショナ
JPH0560967U (ja) * 1992-01-27 1993-08-10 日本精工株式会社 プリテンショナー付きシートベルト用リトラクター
JPH05286409A (ja) * 1992-04-06 1993-11-02 Takata Kk シートベルト装置のプリテンショナ
JP3135685B2 (ja) * 1992-06-16 2001-02-19 タカタ株式会社 シートベルト装置のバックルプリテンショナ
DE4230665A1 (de) * 1992-09-14 1994-03-17 Takata Europ Gmbh Sicherheitsgurtanordnung für Fahrzeuge
DE4232160C2 (de) * 1992-09-25 1995-03-09 Audi Ag Vorrichtung zum Straffen eines Dreipunkt-Sicherheitsgurtbandes in einem Fahrzeug
JPH0717357A (ja) * 1993-06-30 1995-01-20 Aisin Seiki Co Ltd プリローダ装置
US5364129A (en) * 1993-10-26 1994-11-15 General Safety Corporation Vehicle safety belt tensioning mechanism
US5568940A (en) * 1994-07-27 1996-10-29 Trw Vehicle Safety Systems Inc. Belt tightener for a vehicle safety belt system
JPH08164821A (ja) * 1994-12-12 1996-06-25 Nippondenso Co Ltd シートベルト引き締め装置
US5522619A (en) * 1995-02-01 1996-06-04 Alliedsignal Inc. End release seat belt buckle having an inertia-sensitive locking mechanism
US5492368A (en) * 1995-02-23 1996-02-20 General Motors Corporation Rollover seat system
DE19546280C2 (de) * 1995-12-12 2000-07-27 Autolive Dev Ab Vargarda Strammeinrichtung für Sicherheitsgurte mit einer Exzenterverriegelung
GB2320469B (en) * 1996-12-06 2001-07-11 Alliedsignal Ltd Pretensioner
US6336371B1 (en) * 1997-01-09 2002-01-08 Automotive Systems Laboratory, Inc. Villari effect seatbelt tension sensor
DE29706024U1 (de) * 1997-04-04 1997-07-31 Trw Occupant Restraint Systems Gmbh, 73551 Alfdorf Schloßstraffer für ein Sicherheitsgurtsystem
GB2330334A (en) * 1997-06-02 1999-04-21 Alliedsignal Ltd Buckle pretensioner for a vehicle
US6363793B2 (en) * 1998-01-02 2002-04-02 Automotive Systems Laboratory, Inc. Compressive Villari effect seatbelt tension sensor
JP4242520B2 (ja) * 1999-01-21 2009-03-25 オートリブ株式会社 シートベルト装置
US6264281B1 (en) * 1999-08-25 2001-07-24 Daimlerchrysler Corporation Seat belt buckle pretensioner mounting mechanism
DE10325473A1 (de) * 2003-06-05 2005-01-05 Keiper Gmbh & Co. Kg Gurtschloßvorrichtung für einen Fahrzeugsitz
US7137650B2 (en) 2004-06-24 2006-11-21 Key Safety Systems, Inc. Seat belt pretensioner
JP2008507450A (ja) * 2004-07-26 2008-03-13 キー セーフティー システムズ、 インコーポレイテッド シートベルト用プリテンショナー
KR100650323B1 (ko) * 2005-06-03 2006-11-27 현대모비스 주식회사 시트벨트의 프리텐셔너
JP5473322B2 (ja) * 2008-12-29 2014-04-16 テイ・エス テック株式会社 車両用シート
CN102371966B (zh) 2010-08-27 2015-03-25 孙寅贵 一种安全、舒适、方便使用的汽车安全带的装置及方法
CN105438021B (zh) * 2015-12-29 2018-02-06 好孩子儿童用品有限公司 一种儿童安全座椅
DE202016102641U1 (de) * 2016-05-18 2016-06-06 Curt Würstl Vermögensverwaltungs-GmbH & Co. KG Vorrichtung zur Gurtstraffung und Stoßdämpfung und Kindersitz mit einer solchen Vorrichtung
CN109835227B (zh) * 2017-11-24 2022-04-15 奥迪股份公司 车辆座椅的头枕、车辆座椅及车辆

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4435000A (en) * 1981-08-31 1984-03-06 Toyota Jidosha Kogyo Kabushiki Kaisha Seatbelt tightening device
US4447017A (en) * 1980-03-31 1984-05-08 Toyota Jidosha Kogyo Kabushiki Kaisha Seatbelt webbing retracting device
DE3804177A1 (de) * 1987-02-27 1988-09-08 Volkswagen Ag Sicherheitseinrichtung
EP0300469A1 (de) * 1987-07-21 1989-01-25 Autoliv-Kolb GmbH & Co. Gurtstrammer für Fahrzeugsicherheitsgurte
EP0305765A2 (de) * 1987-08-10 1989-03-08 Autoliv-Kolb GmbH & Co. Beschleunigungssensor für Sicherheits- und/oder Sicherheitsgurtsysteme von Kraftfahrzeugen

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650655A (en) * 1950-11-13 1953-09-01 American Seating Co Multidirectional inertia-operated safety device for vehicle chairs
GB1036423A (en) * 1961-10-13 1966-07-20 Ft Products Ltd An improved fastener
FR2173669B1 (enExample) * 1972-01-28 1976-06-11 Rafaut & Cie
JPS49124731U (enExample) * 1973-02-22 1974-10-25
DE2423777C2 (de) * 1974-05-16 1984-02-23 Volkswagenwerk Ag, 3180 Wolfsburg Sicherheitsgurt-Spannvorrichtung
US3960023A (en) * 1975-06-09 1976-06-01 Donley, Miller & Nowikas Stored energy ejector mechanism
JPS5916653U (ja) * 1982-07-22 1984-02-01 株式会社東海理化電機製作所 ウエビング緊張装置
DE3413488C2 (de) * 1984-04-10 1994-05-11 Britax Kolb Gmbh & Co Gurtstrammer
US4603591A (en) * 1984-11-15 1986-08-05 Koso International, Inc. Device responsive to shock forces
US4616141A (en) * 1984-12-14 1986-10-07 American Safety Equipment Corporation Electrically activated tension eliminator actuator
GB8608134D0 (en) * 1986-04-03 1986-05-08 Autoliv Dev Seat belt pre-tensioning device
JPH023962U (enExample) * 1988-06-17 1990-01-11

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4447017A (en) * 1980-03-31 1984-05-08 Toyota Jidosha Kogyo Kabushiki Kaisha Seatbelt webbing retracting device
US4435000A (en) * 1981-08-31 1984-03-06 Toyota Jidosha Kogyo Kabushiki Kaisha Seatbelt tightening device
DE3804177A1 (de) * 1987-02-27 1988-09-08 Volkswagen Ag Sicherheitseinrichtung
EP0300469A1 (de) * 1987-07-21 1989-01-25 Autoliv-Kolb GmbH & Co. Gurtstrammer für Fahrzeugsicherheitsgurte
EP0305765A2 (de) * 1987-08-10 1989-03-08 Autoliv-Kolb GmbH & Co. Beschleunigungssensor für Sicherheits- und/oder Sicherheitsgurtsysteme von Kraftfahrzeugen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0502370A1 (en) * 1991-02-27 1992-09-09 FUJI KIKO CO., Ltd. Safety belt system with emergency retraction capability
US5288105A (en) * 1991-02-27 1994-02-22 Fuji Kiko Co., Ltd. Safety belt system with emergency retraction capability

Also Published As

Publication number Publication date
DE3937883A1 (de) 1990-05-17
FR2639012B1 (enExample) 1995-01-20
GB2227642A (en) 1990-08-08
GB8826609D0 (en) 1988-12-21
JPH02256550A (ja) 1990-10-17
GB2227642B (en) 1993-01-06
US4999004A (en) 1991-03-12

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BR Restoration of rights
ST Notification of lapse