JPH0226704U - - Google Patents

Info

Publication number
JPH0226704U
JPH0226704U JP10469588U JP10469588U JPH0226704U JP H0226704 U JPH0226704 U JP H0226704U JP 10469588 U JP10469588 U JP 10469588U JP 10469588 U JP10469588 U JP 10469588U JP H0226704 U JPH0226704 U JP H0226704U
Authority
JP
Japan
Prior art keywords
shim
valve lifter
hole
cam
combustion engine
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
JP10469588U
Other languages
English (en)
Other versions
JP2530701Y2 (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 JP1988104695U priority Critical patent/JP2530701Y2/ja
Publication of JPH0226704U publication Critical patent/JPH0226704U/ja
Application granted granted Critical
Publication of JP2530701Y2 publication Critical patent/JP2530701Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Valve-Gear Or Valve Arrangements (AREA)

Description

【図面の簡単な説明】
第1図は本考案による内燃機関のバルブリフタ
の一つの実施例を示す縦断面図、第2図は本考案
によるバルブリフタに用いられるシムの解図的平
面図、第3図はカムがその全カム幅に亘つてシム
に接触する領域内に孔を設けることの成立範囲を
示すグラフ、第4図はカム曲率半径と接触応力と
の関係を示すグラフ、第5図はカムとシムとの接
触応力の特性を示すグラフ、第6図はシムに孔を
設ける最適値を示すグラフである。 10……バルブリフタ本体、12……頂部、1
4……当金、16……バルブステム、18……先
端部、20……リテーナロツク、22……ばねリ
テーナ、24……圧縮コイルばね、26……シリ
ンダヘツド、28……リフタガイドボア、30…
…有底嵌合孔、32……シム、34……孔、50
……カム。

Claims (1)

    【実用新案登録請求の範囲】
  1. バルブリフタ本体の頂部に設けられた有底嵌合
    孔にカムと摺接する板状のシムが嵌合し、前記シ
    ムにその厚さ方向に貫通して孔が設けられた内燃
    機関のバルブリフタに於て、前記孔は前記カムが
    全カム幅に亘つて前記シムに接触する領域内にて
    最外周の位置に設けられていることを特徴とする
    バルブリフタ。
JP1988104695U 1988-08-08 1988-08-08 内燃機関のバルブリフタ Expired - Lifetime JP2530701Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988104695U JP2530701Y2 (ja) 1988-08-08 1988-08-08 内燃機関のバルブリフタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988104695U JP2530701Y2 (ja) 1988-08-08 1988-08-08 内燃機関のバルブリフタ

Publications (2)

Publication Number Publication Date
JPH0226704U true JPH0226704U (ja) 1990-02-21
JP2530701Y2 JP2530701Y2 (ja) 1997-03-26

Family

ID=31336645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988104695U Expired - Lifetime JP2530701Y2 (ja) 1988-08-08 1988-08-08 内燃機関のバルブリフタ

Country Status (1)

Country Link
JP (1) JP2530701Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008128122A (ja) * 2006-11-22 2008-06-05 Hitachi Ltd 内燃機関のバルブリフタ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5776208U (ja) * 1980-10-30 1982-05-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5776208U (ja) * 1980-10-30 1982-05-11

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008128122A (ja) * 2006-11-22 2008-06-05 Hitachi Ltd 内燃機関のバルブリフタ
US7827946B2 (en) 2006-11-22 2010-11-09 Hitachi, Ltd. Engine valve lifter mechanism of internal combustion engine

Also Published As

Publication number Publication date
JP2530701Y2 (ja) 1997-03-26

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