JPS61161161U - - Google Patents

Info

Publication number
JPS61161161U
JPS61161161U JP1985046259U JP4625985U JPS61161161U JP S61161161 U JPS61161161 U JP S61161161U JP 1985046259 U JP1985046259 U JP 1985046259U JP 4625985 U JP4625985 U JP 4625985U JP S61161161 U JPS61161161 U JP S61161161U
Authority
JP
Japan
Prior art keywords
webbing
elastic body
shaft
worm wheel
large elastic
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.)
Pending
Application number
JP1985046259U
Other languages
English (en)
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 filed Critical
Priority to JP1985046259U priority Critical patent/JPS61161161U/ja
Priority to US06/844,586 priority patent/US4664334A/en
Publication of JPS61161161U publication Critical patent/JPS61161161U/ja
Pending 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
    • B60R22/4671—Reels with means to tension the belt in an emergency by forced winding up characterised by spring actuators
    • 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)

Description

【図面の簡単な説明】
第１図は本考案に係るウエビング緊張装置の実
施例が適用されたウエビング巻取装置を示す断面
図、第２図は第１図の―線断面図、第３図は
第１図の―線断面図、第４図は第３図の作動
図、第５図はクラツチ手段を示す分解斜視図、第
６図は第１図の―線断面図、第７図は第６図
の―線断面図、第８図は第７図の―線断
面図、第９図はウオームホイルトウオームとの関
係を示す分解斜視図である。 ２４……ウエビング、３０……小ぜんまいばね
、３４……大ケース、３６……作動リング、３８
……大ぜんまいばね、４０……トリガ手段、６０
……ウオームホイル、６２……ウオームギヤ、７
６……ガイド。

Claims (1)

    【実用新案登録請求の範囲】
  1. 乗員拘束用ウエビングが巻取られる巻取軸を小
    弾性体の付勢力でウエビング巻取方向へ付勢し、
    車両緊急時には大弾性体の付勢力を巻取軸へ伝達
    してこの巻取軸を強制的にウエビング巻取方向へ
    付勢するウエビング緊張装置であつて、前記大弾
    性体へ連結されたウオームホイルと、このウオー
    ルホイルとかみ合うと共に駆動力を受けてウオー
    ムホイルを回転させ大弾性体を巻上げるウオーム
    ギヤと、このウオームギヤをウオームホイルから
    離間した位置まで移動可能とする案内手段と、を
    有するウエビング緊張装置。
JP1985046259U 1985-03-29 1985-03-29 Pending JPS61161161U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1985046259U JPS61161161U (ja) 1985-03-29 1985-03-29
US06/844,586 US4664334A (en) 1985-03-29 1986-03-27 Tension apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985046259U JPS61161161U (ja) 1985-03-29 1985-03-29

Publications (1)

Publication Number Publication Date
JPS61161161U true JPS61161161U (ja) 1986-10-06

Family

ID=12742200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985046259U Pending JPS61161161U (ja) 1985-03-29 1985-03-29

Country Status (2)

Country Link
US (1) US4664334A (ja)
JP (1) JPS61161161U (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3872157D1 (de) * 1987-10-23 1992-07-23 Autoliv Kolb Gmbh & Co Sicherheitsgurt-strammvorrichtung.
SE458916B (sv) * 1988-05-04 1989-05-22 Gen Engineering Bv Spaerranordning vid foerstraeckare foer saekerhetsselen i fordon
DE202004007307U1 (de) * 2004-05-07 2004-09-16 Trw Automotive Gmbh Gurtaufroller
DE102004024008B4 (de) * 2004-05-14 2008-04-30 Autoliv Development Ab Leistungsstraffer mit hebelgesteuerter Wellenverriegelung
DE102006057901B3 (de) * 2006-12-08 2008-06-19 Carl Stahl Kromer Gmbh Vorrichtung zum Ausgleichen des Gewichts einer hängenden Last
DE102012208347B4 (de) * 2012-05-18 2015-08-27 Autoliv Development Ab Gurtstrafferantrieb

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6029356A (ja) * 1983-07-27 1985-02-14 Tokai Rika Co Ltd ウエビング緊張装置
JPS6033153A (ja) * 1983-07-29 1985-02-20 Tokai Rika Co Ltd ウエビング緊張装置
JPS60124768U (ja) * 1984-01-30 1985-08-22 株式会社東海理化電機製作所 ウエビング緊張装置
US4579294A (en) * 1985-03-05 1986-04-01 Nippon Soken, Inc. Seat belt retractor with powered rewinding arrangement for slack-take-up spring

Also Published As

Publication number Publication date
US4664334A (en) 1987-05-12

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