JPH046551U - - Google Patents
Info
- Publication number
- JPH046551U JPH046551U JP4323990U JP4323990U JPH046551U JP H046551 U JPH046551 U JP H046551U JP 4323990 U JP4323990 U JP 4323990U JP 4323990 U JP4323990 U JP 4323990U JP H046551 U JPH046551 U JP H046551U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- camshaft
- support portions
- cam support
- cylinder head
- 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
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
図面は本考案の一実施例を示すものであり、第
１図は要部縦断面図、第２図は第１図の−線
から見たシリンダヘツドの上面図、第３図は第２
図の−線断面図である。
２……シリンダヘツド、３……シリンダ、５…
…燃焼室、１６……カムシヤフト、１７……カム
支持部、２５……点火プラグ、２６……プラグパ
イプ、２７……オイルバス、２８，２９……隔壁
部、α……角度、Ｃ１，Ｃ２……軸線、ＶＩ……
吸気弁、ＶＥ……排気弁。
The drawings show one embodiment of the present invention, in which Fig. 1 is a longitudinal sectional view of the main part, Fig. 2 is a top view of the cylinder head seen from the - line in Fig. 1, and Fig. 3 is a cross-sectional view of the main part.
It is a sectional view taken along the - line in the figure. 2...Cylinder head, 3...Cylinder, 5...
... Combustion chamber, 16 ... Camshaft, 17 ... Cam support part, 25 ... Spark plug, 26 ... Plug pipe, 27 ... Oil bath, 28, 29 ... Partition wall part, α ... Angle, C 1 , C 2 ...Axis line, VI...
Intake valve, VE...Exhaust valve.
Claims (1)
び排気弁ＶＥに共通な単一のカムシヤフト１６の
下半部を支承するためのカム支持部１７が、クラ
ンク軸線に沿うシリンダ３の両側で突設され、燃
焼室５の天井面中央部に配置すべき点火プラグ２
５を挿入するためのプラグパイプ２６が、前記シ
リンダ３の軸線Ｃ１に対して角度αをなす軸線Ｃ
２を有しながら傾斜してシリンダヘツド２に圧入
されるＳＯＨＣ型内燃機関において、カムシヤフ
ト１６に設けられたカム１９，２０，…を浸すべ
く潤滑油を貯留するためのオイルバス２７をシリ
ンダ３の両側のカム支持部１７，１７と協働して
形成すべく、両カム支持部１７，１７間を結ぶ一
対の隔壁部２８，２９がシリンダヘツド２に設け
られ、両隔壁部２８，２９の一方は、プラグパイ
プ２６に対応する位置で該プラグパイプ２６の外
周の一部を囲繞すべく内方側に彎曲して形成され
ることを特徴とするＳＯＨＣ型内燃機関。 Cam support portions 17 for supporting the lower half of a single camshaft 16 common to the intake valves VI and exhaust valves VE are protruded from the upper part of the cylinder head 2 on both sides of the cylinder 3 along the crank axis. , the spark plug 2 to be placed in the center of the ceiling surface of the combustion chamber 5
The plug pipe 26 for inserting the cylinder 3 is connected to the axis C which makes an angle α with respect to the axis C1 of the cylinder 3.
In a SOHC type internal combustion engine which is press-fitted into the cylinder head 2 at an angle while having a camshaft 16, an oil bath 27 for storing lubricating oil is installed in the cylinder 3 to soak the cams 19, 20, etc. provided on the camshaft 16. A pair of partition wall portions 28 and 29 connecting both the cam support portions 17 and 17 are provided on the cylinder head 2 in order to cooperate with the cam support portions 17 and 17 on both sides. An SOHC type internal combustion engine is characterized in that the engine is curved inward to surround a part of the outer periphery of the plug pipe 26 at a position corresponding to the plug pipe 26.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4323990U JP2511092Y2 (en) | 1990-04-23 | 1990-04-23 | SOHC internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4323990U JP2511092Y2 (en) | 1990-04-23 | 1990-04-23 | SOHC internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH046551U true JPH046551U (en) | 1992-01-21 |
| JP2511092Y2 JP2511092Y2 (en) | 1996-09-18 |
Family
ID=31555489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4323990U Expired - Lifetime JP2511092Y2 (en) | 1990-04-23 | 1990-04-23 | SOHC internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2511092Y2 (en) |
-
1990
- 1990-04-23 JP JP4323990U patent/JP2511092Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2511092Y2 (en) | 1996-09-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |