JPS6220133U - - Google Patents

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Publication number
JPS6220133U
JPS6220133U JP11288185U JP11288185U JPS6220133U JP S6220133 U JPS6220133 U JP S6220133U JP 11288185 U JP11288185 U JP 11288185U JP 11288185 U JP11288185 U JP 11288185U JP S6220133 U JPS6220133 U JP S6220133U
Authority
JP
Japan
Prior art keywords
valve
pin
engine
stay
valve body
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
JP11288185U
Other languages
English (en)
Other versions
JPH0350267Y2 (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 JP11288185U priority Critical patent/JPH0350267Y2/ja
Publication of JPS6220133U publication Critical patent/JPS6220133U/ja
Application granted granted Critical
Publication of JPH0350267Y2 publication Critical patent/JPH0350267Y2/ja
Expired legal-status Critical Current

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Description

【図面の簡単な説明】
第１図、第２図は本考案の実施例にかかる排気
通路開閉弁の構造を示す断面図で、第１図はバル
ブ閉時、第２図はバルブの開時をそれぞれ示す。
第３図はターボ過給機付きエンジンの排気通路の
切替構造を示すシステム構成図、第４図は従来の
排気通路の開閉弁の構造を示す断面図、第５図は
第４図の排気通路開閉弁の拡大断面図である。 ４１……バルブステー、４２……テーパ穴、４
３……バルブ支持ピン、４４……バルブ本体。

Claims (1)

  1. 【実用新案登録請求の範囲】 複数の排気通路のうち少なくとも１つの通路を
    エンジンの運転状態に応じて開閉する開閉弁を有
    するターボ過給機付エンジンにおいて、 バルブ本体に固定したピンとバルブ本体との間
    でバルブステーがピン軸方向に設定量移動できる
    ようにバルブステーにピンを嵌合する一方、排圧
    によりバルブ本体が押圧されたとき、バルブステ
    ーの嵌合孔とピン外周とが密着するように嵌合孔
    およびピン外周をテーパ状に形成したことを特徴
    とするエンジンの排気通路開閉弁。
JP11288185U 1985-07-22 1985-07-22 Expired JPH0350267Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11288185U JPH0350267Y2 (ja) 1985-07-22 1985-07-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11288185U JPH0350267Y2 (ja) 1985-07-22 1985-07-22

Publications (2)

Publication Number Publication Date
JPS6220133U true JPS6220133U (ja) 1987-02-06
JPH0350267Y2 JPH0350267Y2 (ja) 1991-10-28

Family

ID=30994170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11288185U Expired JPH0350267Y2 (ja) 1985-07-22 1985-07-22

Country Status (1)

Country Link
JP (1) JPH0350267Y2 (ja)

Also Published As

Publication number Publication date
JPH0350267Y2 (ja) 1991-10-28

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