KR920017888A - 리트랙터 축회전식 프리텐셔너 - Google Patents

리트랙터 축회전식 프리텐셔너 Download PDF

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Publication number
KR920017888A
KR920017888A KR1019920000762A KR920000762A KR920017888A KR 920017888 A KR920017888 A KR 920017888A KR 1019920000762 A KR1019920000762 A KR 1019920000762A KR 920000762 A KR920000762 A KR 920000762A KR 920017888 A KR920017888 A KR 920017888A
Authority
KR
South Korea
Prior art keywords
pretensioner
pulley
shaft
retractor
axial
Prior art date
Application number
KR1019920000762A
Other languages
English (en)
Other versions
KR100208702B1 (ko
Inventor
료오이찌 요시타
무네오 니시자와
Original Assignee
타카다 쥬우이찌로오
타카다 카부시키가이샤
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 타카다 쥬우이찌로오, 타카다 카부시키가이샤 filed Critical 타카다 쥬우이찌로오
Publication of KR920017888A publication Critical patent/KR920017888A/ko
Application granted granted Critical
Publication of KR100208702B1 publication Critical patent/KR100208702B1/ko

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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
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

내용 없음

Description

리트랙터 축회전식 프리텐셔너
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는, 본 발명의 프리텐셔너의 한 실시예를 표시하는 분해사시도이고,
제2도는 그 작동을 표시하는 조립 상태의 정면도이며,
제3도는 그 작동을 표시하는 작동개시 상태의 정면도이다.

Claims (1)

  1. 구동원(2)을 작동시켜서 풀리(5)를 시이트벨트리트랙터(1)의 권취축(11)에 결합시키고, 이 결합에 의해 권취축(11)을 회전시키므로써 시이트벨트장치의 시이트벨트(4)에 인장력을 작용시키는 리트랙터축회전식 프리텐셔너에 있어서, 프리텐셔너 본체(6)와 전기한 풀리(5)의 사시에 들어갈 수 있으며, 풀리(5)에 형성된 절단홈(54)에서의 걸림과 해방이 자유자재로 이루어지는 스페이서(7)를 스페이서 안내홈(63)에 끼워 넣어서, 그 스페이서에 의해 전기한 풀리(5)와 전기한 권취축(11)과의 결합을 유지하는 것을 특징으로 하는 시이트벨트장치의 리트랙터축회전식 프레텐셔너.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920000762A 1991-03-06 1992-01-20 리트랙터축회전식 프리텐셔너 KR100208702B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP91-063716 1991-03-06
JP3063716A JP2988536B2 (ja) 1991-03-06 1991-03-06 リトラクタ軸回転式プリテンショナ

Publications (2)

Publication Number Publication Date
KR920017888A true KR920017888A (ko) 1992-10-21
KR100208702B1 KR100208702B1 (ko) 1999-07-15

Family

ID=13237396

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920000762A KR100208702B1 (ko) 1991-03-06 1992-01-20 리트랙터축회전식 프리텐셔너

Country Status (9)

Country Link
US (1) US5190239A (ko)
JP (1) JP2988536B2 (ko)
KR (1) KR100208702B1 (ko)
AU (1) AU642587B2 (ko)
CA (1) CA2062295A1 (ko)
DE (2) DE9202932U1 (ko)
FR (1) FR2673584B1 (ko)
GB (1) GB2253553B (ko)
IT (1) IT1258380B (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05162614A (ja) * 1991-12-17 1993-06-29 Takata Kk リトラクタ軸回転式プリテンショナ
DE4320854C2 (de) * 1993-06-23 2002-02-28 Takata Europ Gmbh Sicherheitsgurtanordnung für Kraftfahrzeuge mit Straffervorrichtung
US6419176B1 (en) * 1999-02-26 2002-07-16 Takata Corporation Pre-tensioner
US6520443B2 (en) * 2000-06-02 2003-02-18 Automotive Systems Laboratory, Inc. Pretensioner drive
KR100439789B1 (ko) * 2001-07-02 2004-07-12 현대자동차주식회사 자동차용 시트 벨트의 프리텐션너 구조
US6877728B2 (en) * 2003-09-04 2005-04-12 Lakin Manufacturing Corporation Suspension assembly having multiple torsion members which cooperatively provide suspension to a wheel
US20060172833A1 (en) * 2005-02-02 2006-08-03 Kitzmiller James A Drive band tensioner having a force transmitting assembly with one or more elastic biasing members
WO2007045391A2 (de) * 2005-10-21 2007-04-26 Autoliv Development Ab Rückhaltesystem mit gurtaufroller und straffvorrichtung
DE202006004748U1 (de) * 2005-12-13 2007-04-26 Trw Automotive Gmbh Gurtstraffer für ein Sicherheitsgurtsystem

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3231509C2 (de) * 1982-08-25 1985-04-18 Daimler-Benz Ag, 7000 Stuttgart Spannvorrichtung für ein auf eine Gurtrolle aufwickelbares Gurtende eines Sicherheitsgurtsystemes
DE3528162A1 (de) * 1985-08-06 1987-02-19 Klippan Gmbh Kupplungsvorrichtung fuer die wickelwelle eines sicherheitsgurtaufrollers mit rueckstrammvorrichtung
DE3621622A1 (de) * 1986-06-27 1988-01-21 Trw Repa Gmbh Gurtstraffer an einem sicherheitsgurtaufroller
DE3876081T2 (de) * 1987-12-23 1993-03-25 Nissan Motor Sicherheitsgurt mit spannvorrichtung.
WO1989008570A1 (en) * 1988-03-17 1989-09-21 Ernst Hans Hellmut Reel-type retractor for motor vehicle safety belts
DE3828637C2 (de) * 1988-08-24 1997-08-21 Autoflug Gmbh Gurtstrafferkupplung
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

Also Published As

Publication number Publication date
FR2673584A1 (fr) 1992-09-11
IT1258380B (it) 1996-02-26
JPH05213157A (ja) 1993-08-24
DE4206983A1 (de) 1992-09-10
US5190239A (en) 1993-03-02
ITRM920150A0 (it) 1992-03-04
JP2988536B2 (ja) 1999-12-13
GB2253553B (en) 1994-10-12
AU642587B2 (en) 1993-10-21
GB2253553A (en) 1992-09-16
KR100208702B1 (ko) 1999-07-15
CA2062295A1 (en) 1992-09-07
GB9204760D0 (en) 1992-04-15
FR2673584B1 (fr) 1993-12-24
DE4206983C2 (de) 1994-07-21
DE9202932U1 (ko) 1992-06-25
ITRM920150A1 (it) 1993-09-04
AU1139592A (en) 1992-09-10

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