JPS6151412U - - Google Patents
Info
- Publication number
- JPS6151412U JPS6151412U JP13580984U JP13580984U JPS6151412U JP S6151412 U JPS6151412 U JP S6151412U JP 13580984 U JP13580984 U JP 13580984U JP 13580984 U JP13580984 U JP 13580984U JP S6151412 U JPS6151412 U JP S6151412U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- pair
- valve spring
- valves
- recess
- 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
Links
- 238000002485 combustion reaction Methods 0.000 claims 2
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Description
第１図は本考案の一実施例を示す部分分解要部
斜視図、第２図は第１図のものをシリンダヘツド
に装着したときの状態を示す断面図、第３図は第
２図のＡ矢視図である。
１…シリンダヘツド、４…吸気バルブ、７…バ
ルブステム、９…ステムヘツド部、１０…バルブ
スプリングリテーナ、１１…バルブ用凹所、１４
…バルブスプリング、１５…カム。
Fig. 1 is a partially exploded perspective view of essential parts showing an embodiment of the present invention, Fig. 2 is a cross-sectional view showing the state when the cylinder head of Fig. 1 is installed, and Fig. 3 is a perspective view of the main parts of Fig. It is a view from arrow A. DESCRIPTION OF SYMBOLS 1... Cylinder head, 4... Intake valve, 7... Valve stem, 9... Stem head part, 10... Valve spring retainer, 11... Valve recess, 14
...Valve spring, 15...Cam.
Claims (1)
を一対にして設けた内燃機関において、シリンダ
ヘツドのバルブ用凹所に、上底筒体に形成したバ
ルブスプリングリテーナを摺動自在に嵌挿し、該
バルブスプリングリテーナ１箇に、前記一対のバ
ルブのバルブステム上端部を固定し、前記バルブ
スプリングリテーナと前記凹所の底面との間に、
前記一対のバルブを閉弁方向に付勢するバルブス
プリングを介装させたことを特徴とする内燃機関
用バルブ機構。 In an internal combustion engine equipped with at least one pair of intake or exhaust valves, a valve spring retainer formed on the upper bottom cylinder is slidably inserted into a valve recess in the cylinder head, and the valve spring The upper ends of the valve stems of the pair of valves are fixed to one retainer, and between the valve spring retainer and the bottom surface of the recess,
A valve mechanism for an internal combustion engine, characterized in that a valve spring is interposed to bias the pair of valves in a valve closing direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984135809U JPH0248649Y2 (en) | 1984-09-07 | 1984-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984135809U JPH0248649Y2 (en) | 1984-09-07 | 1984-09-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6151412U true JPS6151412U (en) | 1986-04-07 |
| JPH0248649Y2 JPH0248649Y2 (en) | 1990-12-20 |
Family
ID=30694294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984135809U Expired JPH0248649Y2 (en) | 1984-09-07 | 1984-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248649Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57186010A (en) * | 1981-05-11 | 1982-11-16 | Yamaha Motor Co Ltd | Valve moving mechanism for engine with overhead cam shafts |
-
1984
- 1984-09-07 JP JP1984135809U patent/JPH0248649Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57186010A (en) * | 1981-05-11 | 1982-11-16 | Yamaha Motor Co Ltd | Valve moving mechanism for engine with overhead cam shafts |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0248649Y2 (en) | 1990-12-20 |
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