JPS6065311U - Internal combustion engine valve train - Google Patents
Internal combustion engine valve trainInfo
- Publication number
- JPS6065311U JPS6065311U JP15863483U JP15863483U JPS6065311U JP S6065311 U JPS6065311 U JP S6065311U JP 15863483 U JP15863483 U JP 15863483U JP 15863483 U JP15863483 U JP 15863483U JP S6065311 U JPS6065311 U JP S6065311U
- Authority
- JP
- Japan
- Prior art keywords
- spring
- combustion engine
- internal combustion
- valve train
- engine valve
- 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
Links
Landscapes
- Automatic Assembly (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
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
第１図は従来例の全体断面図で、第２図はその要部拡大
断面図である。第３図はこの考案の実施例の断面図で、
第４図はその要部拡大断面図である。
・
３・・・・・・吸、排気弁、３Ａ・・・・・・弁端部、
５・・・・・・スプリングリテーナ、１・・・・・・シ
リンダヘッド、６・・・・・・取付座、７・・・・・・
バルブスプリング、イ・・・・・・平面仕上部、５Ａ・
・・・・・スプリング座部、５Ｂ・・・・・・スプリン
グガイド部、５Ｇ・・・・・・隅円弧部、ハ・・・・・
・円弧 。
面取り部。FIG. 1 is an overall sectional view of a conventional example, and FIG. 2 is an enlarged sectional view of the main part thereof. Figure 3 is a sectional view of an embodiment of this invention.
FIG. 4 is an enlarged sectional view of the main part.
・ 3... Suction and exhaust valves, 3A... Valve end,
5...Spring retainer, 1...Cylinder head, 6...Mounting seat, 7...
Valve spring, A...Flat finished part, 5A.
...Spring seat part, 5B... Spring guide part, 5G... Corner arc part, C...
・Arc. Chamfered part.
Claims (1)
ヘッド上面の取付座との間に、吸、排気弁を常に閉じる
方向に付勢するリイ／Ｌ／状のバルブスプリングを介装
してなる内燃機関の動弁装置において、上記バルブスプ
リングのスプリング座部−す側の端部に形成された平面
仕上部の内周角部に、スプリングリテーナのスズリング
ガイド部と′スプリング座部とをつなぐ隅円弧部と大き
さが略等しい円弧面取、り部を設けたことを特徴とする
内燃機関の動弁装置。An internal combustion engine in which a L-shaped valve spring is interposed between a spring retainer fixed to the intake and exhaust valves and a mounting seat on the top surface of the cylinder head to always bias the intake and exhaust valves in the closing direction. In this valve train, a corner arc connecting the spring ring guide part of the spring retainer and the 'spring seat' is provided at the inner circumferential corner of the flat finished part formed at the end of the valve spring on the spring seat side. 1. A valve train for an internal combustion engine, characterized in that a circular chamfered portion and a beveled portion are approximately equal in size to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15863483U JPS6065311U (en) | 1983-10-13 | 1983-10-13 | Internal combustion engine valve train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15863483U JPS6065311U (en) | 1983-10-13 | 1983-10-13 | Internal combustion engine valve train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6065311U true JPS6065311U (en) | 1985-05-09 |
Family
ID=30349415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15863483U Pending JPS6065311U (en) | 1983-10-13 | 1983-10-13 | Internal combustion engine valve train |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6065311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011212619A (en) * | 2010-03-31 | 2011-10-27 | Yoshino Kogyosho Co Ltd | Liquid substance ejector |
-
1983
- 1983-10-13 JP JP15863483U patent/JPS6065311U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011212619A (en) * | 2010-03-31 | 2011-10-27 | Yoshino Kogyosho Co Ltd | Liquid substance ejector |
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