JPH0298242U - - Google Patents

Info

Publication number
JPH0298242U
JPH0298242U JP651989U JP651989U JPH0298242U JP H0298242 U JPH0298242 U JP H0298242U JP 651989 U JP651989 U JP 651989U JP 651989 U JP651989 U JP 651989U JP H0298242 U JPH0298242 U JP H0298242U
Authority
JP
Japan
Prior art keywords
spring
springs
sealed
autotensioner
contact
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
JP651989U
Other languages
English (en)
Other versions
JPH0743513Y2 (ja
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 JP1989006519U priority Critical patent/JPH0743513Y2/ja
Publication of JPH0298242U publication Critical patent/JPH0298242U/ja
Application granted granted Critical
Publication of JPH0743513Y2 publication Critical patent/JPH0743513Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Description

【図面の簡単な説明】
第１図は本考案の実施例による密封式オートテ
ンシヨナの断面図、第２図は第１図に示す金属ベ
ローズガイドの斜視図、第３図は従来例と本実施
例とによるオートテンシヨナのロツドの変位量―
荷重とロツド変位量―ベルト張力線図、第４図は
、従来例の密封式オートテンシヨナ断面図を示す
。 １，３，５……ばね、２……円筒状ガイド部材
（金属ベローズガイド）、１０……密封式オート
テンシヨナ、１１，１２……ボデー、１４……プ
ランジヤ、１５……ピストン、１６……ピストン
ロツド。

Claims (1)

    【実用新案登録請求の範囲】
  1. 密封式オートテンシヨナの初期張力設定ばねが
    、ばね径の異なる複数のばねより構成され、前記
    ばねは少くとも一端に径方向に延びた係止部を有
    し、前記ばねが互いに重なり合い、前記係止部に
    より互いのばねが連結されたばね系を形成し、前
    記ばね系の一端がボデーに接し、他端がプランジ
    ヤに接する様に構成された密封式オートテンシヨ
    ナ。
JP1989006519U 1989-01-25 1989-01-25 密封式オートテンショナ Expired - Lifetime JPH0743513Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989006519U JPH0743513Y2 (ja) 1989-01-25 1989-01-25 密封式オートテンショナ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989006519U JPH0743513Y2 (ja) 1989-01-25 1989-01-25 密封式オートテンショナ

Publications (2)

Publication Number Publication Date
JPH0298242U true JPH0298242U (ja) 1990-08-06
JPH0743513Y2 JPH0743513Y2 (ja) 1995-10-09

Family

ID=31210768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989006519U Expired - Lifetime JPH0743513Y2 (ja) 1989-01-25 1989-01-25 密封式オートテンショナ

Country Status (1)

Country Link
JP (1) JPH0743513Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6129159U (ja) * 1984-07-26 1986-02-21 アイシン精機株式会社 密封式オ−トテンシヨナ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6129159U (ja) * 1984-07-26 1986-02-21 アイシン精機株式会社 密封式オ−トテンシヨナ

Also Published As

Publication number Publication date
JPH0743513Y2 (ja) 1995-10-09

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term