IT1162516B - Tenditore di richiamo con carica pirotecnica per avvolgitori automatici di cinture di sicurezza - Google Patents

Tenditore di richiamo con carica pirotecnica per avvolgitori automatici di cinture di sicurezza

Info

Publication number
IT1162516B
IT1162516B IT21517/79A IT2151779A IT1162516B IT 1162516 B IT1162516 B IT 1162516B IT 21517/79 A IT21517/79 A IT 21517/79A IT 2151779 A IT2151779 A IT 2151779A IT 1162516 B IT1162516 B IT 1162516B
Authority
IT
Italy
Prior art keywords
tensioner
recall
automatic belt
belt wraps
pyrotechnical
Prior art date
Application number
IT21517/79A
Other languages
English (en)
Other versions
IT7921517A0 (it
Original Assignee
Repa Feinstanzwerk 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 Repa Feinstanzwerk Gmbh filed Critical Repa Feinstanzwerk Gmbh
Publication of IT7921517A0 publication Critical patent/IT7921517A0/it
Application granted granted Critical
Publication of IT1162516B publication Critical patent/IT1162516B/it

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
    • B60R22/4628—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators
IT21517/79A 1978-04-04 1979-04-03 Tenditore di richiamo con carica pirotecnica per avvolgitori automatici di cinture di sicurezza IT1162516B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2814487A DE2814487C2 (de) 1978-04-04 1978-04-04 Rückstrammer mit pyrotechnischem Treibsatz für Sicherheitsgurtwickelautomaten

Publications (2)

Publication Number Publication Date
IT7921517A0 IT7921517A0 (it) 1979-04-03
IT1162516B true IT1162516B (it) 1987-04-01

Family

ID=6036120

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21517/79A IT1162516B (it) 1978-04-04 1979-04-03 Tenditore di richiamo con carica pirotecnica per avvolgitori automatici di cinture di sicurezza

Country Status (8)

Country Link
US (1) US4230288A (it)
JP (1) JPS54142730A (it)
AU (1) AU4555479A (it)
DE (1) DE2814487C2 (it)
FR (1) FR2421629A2 (it)
GB (1) GB2019197B (it)
IT (1) IT1162516B (it)
SE (1) SE7902842L (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486007A (en) * 1982-07-16 1984-12-04 Intercontinental Engineering-Manufacturing Corporation Emergency pawl release system for winches
US5248110A (en) * 1991-07-17 1993-09-28 Takata Corporation Vehicle seat belt retractor
US5383623A (en) * 1992-02-13 1995-01-24 Takata Corporation Rotary actuator-operated seat belt pretensioner
JPH05319212A (ja) * 1992-05-27 1993-12-03 Takata Kk ロータリアクチュエータ作動プリテンショナ
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
DE4335284C2 (de) * 1993-10-15 1995-11-16 Hs Tech & Design Vorrichtung zum Strammantrieb einer Wickelwelle eines Sicherheitsgurtaufrollers
US5881962A (en) * 1994-04-11 1999-03-16 Autoliv Development Ab Mass-body drive for a rotary tightening device
KR100311640B1 (ko) * 1994-04-11 2001-12-28 아우톨리브 디벨로프멘트 아베 회전조임장치용매스볼드라이브
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
DE4421758A1 (de) * 1994-06-22 1996-01-04 Artur Foehl Antriebsvorrichtung für einen Gurtstraffer
GB2317859A (en) * 1996-10-03 1998-04-08 Autoliv Dev Retractor reel for a safety belt
GB9800505D0 (en) * 1998-01-09 1998-03-11 Breed Automotive Tech Pretensioner
DE50300866D1 (de) * 2003-05-08 2005-09-01 Delphi Tech Inc Antrieb für Gurtstraffer
DE102006031359B4 (de) * 2006-04-03 2019-08-14 Trw Automotive Gmbh Gurtstraffer für ein Sicherheitsgurtsystem
DE102006031369A1 (de) 2006-04-03 2007-10-04 Trw Automotive Gmbh Gurtstraffer für ein Sicherheitsgurtsystem
DE102008014691B4 (de) * 2008-03-18 2011-07-21 Eurocopter Deutschland GmbH, 86609 Vorrichtung zum Öffnen einer Passagiertür im Notfall
DE102010051419A1 (de) * 2010-11-17 2012-05-24 Trw Automotive Gmbh Antriebsrad für Gurtstraffer und Gurtstraffer für Sicherheitsgurtsystem
EP2722239B1 (de) * 2012-10-19 2015-04-01 Metalsa Automotive GmbH Antriebseinheit für ein Sicherheitssystem eines Fahrzeugs
EP2684748B1 (de) * 2012-10-19 2015-04-01 Metalsa Automotive GmbH Aktivierungseinheit für ein Sicherungssystem eines Kraftfahrzeuges
CN114183371A (zh) * 2020-09-14 2022-03-15 中国石油化工股份有限公司 一种井下压裂辅助工具及井下压裂辅助方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2477907A (en) * 1944-09-04 1949-08-02 Prevost F Smith Parachute zero speed landing motor
DE2460119A1 (de) * 1974-12-19 1976-06-24 Volkswagenwerk Ag Sicherheitsgurtanordnung fuer fahrzeuge, insbesondere kraftfahrzeuge
DE2505626A1 (de) * 1975-02-11 1976-08-19 Volkswagenwerk Ag Sicherheitseinrichtung fuer fahrzeuge, insbesondere kraftfahrzeuge
DE2535380C2 (de) * 1975-08-08 1982-06-16 Bayern-Chemie Gesellschaft für flugchemische Antriebe mbH, 8261 Aschau Schnelldreheinrichtung für eine Gurtaufrollvorrichtung
DE2618119C2 (de) * 1976-04-26 1982-12-16 Repa Feinstanzwerk Gmbh, 7071 Alfdorf Rückstrammer mit pyrotechnischem Treibsatz für Sicherheitsgurtwickelautomaten
DE2625573C2 (de) * 1976-06-05 1986-05-28 Daimler-Benz Ag, 7000 Stuttgart Aufwickelvorrichtung für einen Gurtwickelautomaten zur Beseitigung der Gurtlose
DE2644315A1 (de) * 1976-10-01 1978-04-06 Dynamit Nobel Ag Rotationskraftelement
US4151967A (en) * 1977-06-07 1979-05-01 Autoliv Ab Device for stretching a band forming part of a safety belt for vehicles

Also Published As

Publication number Publication date
DE2814487C2 (de) 1983-11-24
JPS54142730A (en) 1979-11-07
GB2019197A (en) 1979-10-31
AU4555479A (en) 1979-10-18
GB2019197B (en) 1982-07-21
FR2421629A2 (fr) 1979-11-02
DE2814487A1 (de) 1979-10-11
SE7902842L (sv) 1979-10-05
IT7921517A0 (it) 1979-04-03
US4230288A (en) 1980-10-28

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