JPH0234704U - - Google Patents

Info

Publication number
JPH0234704U
JPH0234704U JP11371588U JP11371588U JPH0234704U JP H0234704 U JPH0234704 U JP H0234704U JP 11371588 U JP11371588 U JP 11371588U JP 11371588 U JP11371588 U JP 11371588U JP H0234704 U JPH0234704 U JP H0234704U
Authority
JP
Japan
Prior art keywords
inner diameter
valve guide
valve
guide
diameter near
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
JP11371588U
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 JP11371588U priority Critical patent/JPH0234704U/ja
Publication of JPH0234704U publication Critical patent/JPH0234704U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Powder Metallurgy (AREA)
  • Forging (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る内燃機関用バルブガイド
の断面図、第2図はサイジング手段を説明する金
型の断面図である。 1…バルブガイド、2…上型、3…下型、4…
コア、5…上パンチ、6…下パンチ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 焼結合金からなる円筒形状のバルブガイドであ
    つて、このバルブガイドの両端面近傍の内径はバ
    ルブのステムと嵌合する小径に設定され、かつ、
    中間部の内径は両端面近傍の内径よりやや大径に
    設定されていることにより、中膨み形状のガイド
    孔を備えるようにしたことを特徴とする内燃機関
    用バルブガイド。
JP11371588U 1988-08-30 1988-08-30 Pending JPH0234704U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11371588U JPH0234704U (ja) 1988-08-30 1988-08-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11371588U JPH0234704U (ja) 1988-08-30 1988-08-30

Publications (1)

Publication Number Publication Date
JPH0234704U true JPH0234704U (ja) 1990-03-06

Family

ID=31353800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11371588U Pending JPH0234704U (ja) 1988-08-30 1988-08-30

Country Status (1)

Country Link
JP (1) JPH0234704U (ja)

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