JPS6061955U - Seat belt retractor deceleration device - Google Patents

Seat belt retractor deceleration device

Info

Publication number
JPS6061955U
JPS6061955U JP15534283U JP15534283U JPS6061955U JP S6061955 U JPS6061955 U JP S6061955U JP 15534283 U JP15534283 U JP 15534283U JP 15534283 U JP15534283 U JP 15534283U JP S6061955 U JPS6061955 U JP S6061955U
Authority
JP
Japan
Prior art keywords
external gear
winding shaft
retractor
protrusions
recesses
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
JP15534283U
Other languages
Japanese (ja)
Inventor
義博 前野
Original Assignee
芦森工業株式会社
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 芦森工業株式会社 filed Critical 芦森工業株式会社
Priority to JP15534283U priority Critical patent/JPS6061955U/en
Publication of JPS6061955U publication Critical patent/JPS6061955U/en
Pending legal-status Critical Current

Links

Landscapes

  • Automotive Seat Belt Assembly (AREA)
  • Retarders (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、従来の減速装置の作動状態を示す正面図であ
る。第２図は本考案の減速装置の正面図、第３図は、そ
の中央縦断面図である。 １・・・・・・内歯歯車、２・・・・・・巻取シャフト
、４・・・・・・外歯歯車、５・・・・・・円軸、８・
・・・・・突起、９・・・・・・支持板、１０・・・・
・・凹部。FIG. 1 is a front view showing the operating state of a conventional speed reduction device. FIG. 2 is a front view of the speed reduction device of the present invention, and FIG. 3 is a central vertical sectional view thereof. 1... Internal gear, 2... Winding shaft, 4... External gear, 5... Circular shaft, 8...
...Protrusion, 9...Support plate, 10...
・Concavity.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 緊急ロック式リトラクタ−１自動ロック式リトラクター
又はテンション緩和機構もしくはテンション消去機構付
きりトラクター等におけるベルト巻取り量検出機構に使
用する減速装置において、内歯歯車をリトラクタ−の巻
取シャフトに対して回転自在に軸支し、前記巻取シャフ
トの端末には該巻取シャフトの中心軸に対して偏心した
位置に円軸を突設し、該円軸に前記内歯歯車に噛合する
外歯歯車を回転自在に軸支し、該外歯歯車の側面には前
記円軸に対して同心円上に三つの突起又は凹部を形成し
、外歯歯車の前記側面に対向してリトラクタ一本体に対
して固定的に設けられた支持板の前記外歯歯車に対向す
る面には、前記巻取シャフトに対して同心円上に前記突
起が揺動自在に、嵌合する三つの凹部又は前記凹部に揺
動自在に嵌′　　　、合する三つの突起を形成し、前記
巻取シャフトが回転することにより外歯歯車が自転する
ことなく公転し、前記内歯歯車を減速して回転せしめる
ことを特徴とする、シートベルト用リトラクタ−の減速
装置。Emergency locking retractor - 1 In a speed reduction device used for a belt winding amount detection mechanism in an automatic locking retractor or a tractor with a tension relief mechanism or tension elimination mechanism, the internal gear is connected to the winding shaft of the retractor. an external gear that is rotatably supported, a circular shaft protruding from an end of the winding shaft at a position eccentric to the central axis of the winding shaft, and that meshes with the internal gear on the circular shaft; is rotatably supported, and three protrusions or recesses are formed on the side surface of the external gear concentrically with respect to the circular axis, and three protrusions or recesses are formed on the side surface of the external gear so that the retractor body is rotatably supported. On the surface facing the external gear of the fixedly provided support plate, the protrusion is swingable concentrically with respect to the winding shaft and is fitted into three recesses or swings into the recess. It is characterized by forming three protrusions that freely fit and fit together, and when the winding shaft rotates, the external gear revolves without rotating, and the internal gear is rotated at a reduced speed. Seat belt retractor deceleration device.
JP15534283U 1983-10-04 1983-10-04 Seat belt retractor deceleration device Pending JPS6061955U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15534283U JPS6061955U (en) 1983-10-04 1983-10-04 Seat belt retractor deceleration device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15534283U JPS6061955U (en) 1983-10-04 1983-10-04 Seat belt retractor deceleration device

Publications (1)

Publication Number Publication Date
JPS6061955U true JPS6061955U (en) 1985-04-30

Family

ID=30343119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15534283U Pending JPS6061955U (en) 1983-10-04 1983-10-04 Seat belt retractor deceleration device

Country Status (1)

Country Link
JP (1) JPS6061955U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6334224A (en) * 1986-07-30 1988-02-13 Oi Seisakusho Co Ltd Position detecting device for closing member
JP2001355685A (en) * 2000-06-13 2001-12-26 Katsuji Shoji Reduction gear having self lock function and hoist machine using the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS492223A (en) * 1972-04-25 1974-01-10
JPS5424993U (en) * 1977-07-19 1979-02-19

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS492223A (en) * 1972-04-25 1974-01-10
JPS5424993U (en) * 1977-07-19 1979-02-19

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6334224A (en) * 1986-07-30 1988-02-13 Oi Seisakusho Co Ltd Position detecting device for closing member
JP2001355685A (en) * 2000-06-13 2001-12-26 Katsuji Shoji Reduction gear having self lock function and hoist machine using the same

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