JPS63110363U - - Google Patents

Info

Publication number
JPS63110363U
JPS63110363U JP249287U JP249287U JPS63110363U JP S63110363 U JPS63110363 U JP S63110363U JP 249287 U JP249287 U JP 249287U JP 249287 U JP249287 U JP 249287U JP S63110363 U JPS63110363 U JP S63110363U
Authority
JP
Japan
Prior art keywords
cam
valve
valve seat
roller
seat
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
JP249287U
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 JP249287U priority Critical patent/JPS63110363U/ja
Publication of JPS63110363U publication Critical patent/JPS63110363U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Description

【図面の簡単な説明】
第1〜2図は第1実施例に係るもので第1図は
要部断面図、第2図は第1図の矢視図、第3図
は第2実施例の第1図応当図、第4図は第3図の
矢視図、第5図は従来例の第1図応当図である
。 1……排気弁、2……弁座、5……カム、8…
…ローラ、4,12……駆動手段。

Claims (1)

    【実用新案登録請求の範囲】
  1. 弁座のシート部に研磨材を塗布して弁を研磨す
    るものにおいて、排気弁及び弁座のいづれか一方
    側のカムが付設された第1部材と、前記カムに対
    向してローラが付設された他方側の第2部材と、
    前記カム付第1部材を回転駆動する手段とを有し
    てなり、前記カム及びローラの作用により一方側
    が上方に持ち上げられた後直ちに落下することを
    特徴とする内燃機関の排気弁及び弁座研磨装置。
JP249287U 1987-01-13 1987-01-13 Pending JPS63110363U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP249287U JPS63110363U (ja) 1987-01-13 1987-01-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP249287U JPS63110363U (ja) 1987-01-13 1987-01-13

Publications (1)

Publication Number Publication Date
JPS63110363U true JPS63110363U (ja) 1988-07-15

Family

ID=30781380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP249287U Pending JPS63110363U (ja) 1987-01-13 1987-01-13

Country Status (1)

Country Link
JP (1) JPS63110363U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210110421A (ko) * 2020-02-28 2021-09-08 대한민국(국방부 해군참모총장) 밸브 연마장치 및 방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210110421A (ko) * 2020-02-28 2021-09-08 대한민국(국방부 해군참모총장) 밸브 연마장치 및 방법

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