JPS60188089U - Tensioner with overload prevention function - Google Patents

Tensioner with overload prevention function

Info

Publication number
JPS60188089U
JPS60188089U JP2936284U JP2936284U JPS60188089U JP S60188089 U JPS60188089 U JP S60188089U JP 2936284 U JP2936284 U JP 2936284U JP 2936284 U JP2936284 U JP 2936284U JP S60188089 U JPS60188089 U JP S60188089U
Authority
JP
Japan
Prior art keywords
tensioner
prevention function
overload prevention
value
rod
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
JP2936284U
Other languages
Japanese (ja)
Other versions
JPH0213796Y2 (en
Inventor
渡辺　俊郎
美樹 寺嶋
Original Assignee
ボ−グ・ワ−ナ−・オ−トモ−ティブ株式会社
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 ボ−グ・ワ−ナ−・オ−トモ−ティブ株式会社 filed Critical ボ−グ・ワ−ナ−・オ−トモ−ティブ株式会社
Priority to JP2936284U priority Critical patent/JPS60188089U/en
Publication of JPS60188089U publication Critical patent/JPS60188089U/en
Application granted granted Critical
Publication of JPH0213796Y2 publication Critical patent/JPH0213796Y2/ja
Granted legal-status Critical Current

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  • Devices For Conveying Motion By Means Of Endless Flexible Members (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 drawings]

図面は本案の一実施例を示し、第１−図は使用状態にお
ける縦断面図、第２図は第１図のＡ−Ａ線断面図、第３
図はスプラグのロック機能説明図、第４図はスプラでの
ロック解除時の状態説明図である。 ３・・・チェーン、８・・・ブツシュロッド、１６・・
・スプラグ、■・・・ストラットアングル。The drawings show an embodiment of the present invention, in which Figure 1 is a longitudinal cross-sectional view in a state of use, Figure 2 is a cross-sectional view taken along line A--A in Figure 1, and Figure 3 is a cross-sectional view taken along line A--A in Figure 1.
The figure is an explanatory view of the locking function of the sprag, and FIG. 4 is an explanatory view of the state when the lock is released by the sprag. 3...Chain, 8...Butsch rod, 16...
・Sprag,■...Strut angle.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] チェニン又はベルトに緊張用押付力を加える案内移動可
能のブツシュロッドと、ブツシュロッドの一側に圧接す
るスプラグとを有し、スプラグは、ブツシュロッドに対
する圧接面のストラットアングルが、ブツシュロッドに
対するチェーン又はベルトからの反力が設定値に達する
けではブツシュロッドの後退を阻止する値を有し、前記
反力が前記設定値を超えると前記阻止を解除する値に急
増する形状を有するものであることを特徴とす乞過負荷
防止機能を有するテンショナ。　　　　　　　−It has a bushing rod that can be guided and moved to apply a tensioning force to the chain or belt, and a sprag that presses against one side of the bushing rod. It has a shape that has a value that prevents the bush rod from retreating until the force reaches a set value, and rapidly increases to a value that releases the inhibition when the reaction force exceeds the set value. Tensioner with overload prevention function. −
JP2936284U 1984-03-02 1984-03-02 Tensioner with overload prevention function Granted JPS60188089U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2936284U JPS60188089U (en) 1984-03-02 1984-03-02 Tensioner with overload prevention function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2936284U JPS60188089U (en) 1984-03-02 1984-03-02 Tensioner with overload prevention function

Publications (2)

Publication Number Publication Date
JPS60188089U true JPS60188089U (en) 1985-12-13
JPH0213796Y2 JPH0213796Y2 (en) 1990-04-16

Family

ID=30528102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2936284U Granted JPS60188089U (en) 1984-03-02 1984-03-02 Tensioner with overload prevention function

Country Status (1)

Country Link
JP (1) JPS60188089U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009538404A (en) * 2006-02-07 2009-11-05 ボーグワーナー・インコーポレーテッド Self-intensifying brake for tensioners
JP2010073109A (en) * 2008-09-22 2010-04-02 Nissan Motor Co Ltd Vehicle pedal device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009538404A (en) * 2006-02-07 2009-11-05 ボーグワーナー・インコーポレーテッド Self-intensifying brake for tensioners
JP2010073109A (en) * 2008-09-22 2010-04-02 Nissan Motor Co Ltd Vehicle pedal device

Also Published As

Publication number Publication date
JPH0213796Y2 (en) 1990-04-16

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