JPS63177603U - - Google Patents

Info

Publication number
JPS63177603U
JPS63177603U JP6727187U JP6727187U JPS63177603U JP S63177603 U JPS63177603 U JP S63177603U JP 6727187 U JP6727187 U JP 6727187U JP 6727187 U JP6727187 U JP 6727187U JP S63177603 U JPS63177603 U JP S63177603U
Authority
JP
Japan
Prior art keywords
hollow
circumferential surface
inner circumferential
large diameter
diameter portions
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
JP6727187U
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 JP6727187U priority Critical patent/JPS63177603U/ja
Publication of JPS63177603U publication Critical patent/JPS63177603U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)

Description

【図面の簡単な説明】
図面は本考案の実施例を示し、第1図は第1実
施例のバルブを表わした縦断面図、第2図は同じ
く第2実施例のバルブを表わした縦断面図である
。 1……傘部、2……軸部、6,7……中空部、
10……熱伝導体、11〜13……大径部、15
……小径部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 傘部から軸部にかけて連通する中空部を形成し
    、この中空部内に熱伝導性の高い金属よりなる熱
    伝導体を組込み、この熱伝導体はバルブ作動中に
    おけるバルブの高温箇所及び放熱効果の高い箇所
    にそれぞれ対応する前記中空部の内周面に接触し
    た大径部と、これら大径部を接続するとともに前
    記中空部の内周面に対して隙間を有する小径部と
    を備えてなるエンジンバルブ。
JP6727187U 1987-05-01 1987-05-01 Pending JPS63177603U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6727187U JPS63177603U (ja) 1987-05-01 1987-05-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6727187U JPS63177603U (ja) 1987-05-01 1987-05-01

Publications (1)

Publication Number Publication Date
JPS63177603U true JPS63177603U (ja) 1988-11-17

Family

ID=30906022

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6727187U Pending JPS63177603U (ja) 1987-05-01 1987-05-01

Country Status (1)

Country Link
JP (1) JPS63177603U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4719139B2 (ja) * 2006-12-05 2011-07-06 トヨタ自動車株式会社 中空バルブ
JP2017172497A (ja) * 2016-03-24 2017-09-28 本田技研工業株式会社 エンジンバルブ及びその製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4719139B2 (ja) * 2006-12-05 2011-07-06 トヨタ自動車株式会社 中空バルブ
JP2017172497A (ja) * 2016-03-24 2017-09-28 本田技研工業株式会社 エンジンバルブ及びその製造方法
US10364710B2 (en) 2016-03-24 2019-07-30 Honda Motor Co., Ltd. Engine valve and method of producing the same

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