JPS58152507U - internal combustion engine valve springs - Google Patents

internal combustion engine valve springs

Info

Publication number
JPS58152507U
JPS58152507U JP4967582U JP4967582U JPS58152507U JP S58152507 U JPS58152507 U JP S58152507U JP 4967582 U JP4967582 U JP 4967582U JP 4967582 U JP4967582 U JP 4967582U JP S58152507 U JPS58152507 U JP S58152507U
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
engine valve
valve springs
peripheral surface
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
JP4967582U
Other languages
Japanese (ja)
Inventor
義正 林
Original Assignee
日産自動車株式会社
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 by 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP4967582U priority Critical patent/JPS58152507U/en
Publication of JPS58152507U publication Critical patent/JPS58152507U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は従来のバルブスプリングを用いた動弁装置の断
面図、第2図および第3図はそのバルブスプリングの一
点AのX方向を示すグラフ、第4図はこの考案に係るバ
ルブスプリングの素線の断面図、第5図は異なる実施例
を示す素線の断面図である。 11.11’・・・・・・金属素線、12・・・・・・
ダンピング材。
Fig. 1 is a sectional view of a valve train using a conventional valve spring, Figs. 2 and 3 are graphs showing the X direction of one point A of the valve spring, and Fig. 4 is a diagram of a valve spring according to this invention. FIG. 5 is a cross-sectional view of a wire showing a different embodiment. 11.11'... Metal wire, 12...
damping material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 可撓性を有するダンピング材を、素線の外周面あるいは
内周面に密着配設したことを特徴とする内燃機関のバル
ブスプリング。
A valve spring for an internal combustion engine, characterized in that a flexible damping material is closely disposed on the outer peripheral surface or inner peripheral surface of a wire.
JP4967582U 1982-04-06 1982-04-06 internal combustion engine valve springs Pending JPS58152507U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4967582U JPS58152507U (en) 1982-04-06 1982-04-06 internal combustion engine valve springs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4967582U JPS58152507U (en) 1982-04-06 1982-04-06 internal combustion engine valve springs

Publications (1)

Publication Number Publication Date
JPS58152507U true JPS58152507U (en) 1983-10-12

Family

ID=30060516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4967582U Pending JPS58152507U (en) 1982-04-06 1982-04-06 internal combustion engine valve springs

Country Status (1)

Country Link
JP (1) JPS58152507U (en)

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