JPS58137849U - Cylinder head of internal combustion engine for automobiles - Google Patents
Cylinder head of internal combustion engine for automobilesInfo
- Publication number
- JPS58137849U JPS58137849U JP3518382U JP3518382U JPS58137849U JP S58137849 U JPS58137849 U JP S58137849U JP 3518382 U JP3518382 U JP 3518382U JP 3518382 U JP3518382 U JP 3518382U JP S58137849 U JPS58137849 U JP S58137849U
- Authority
- JP
- Japan
- Prior art keywords
- internal combustion
- combustion engine
- partition wall
- cylinder head
- cooling water
- 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
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図は本考案の自動車用内燃機関のシリンダヘッドを
ガソリンエンジンに適用した第１の実施例装置の部分横
断面図、第２図は第１図の■−■線に沿う縦断面図、第
３図は本考案の第２の実施例装置の縦断面図、第４図は
本考案の第３の実施例装置の縦断面図、である。
１・・・シリンダヘッド、２・・・気筒の燃焼室、３・
・・エキゾーストバルブ、４・・・インテークバルブ、
６・・・ウォータジャケット、７．７’、？“・・・隔
壁、８．８’ ８″、８″ａ・・・冷却水通路孔。FIG. 1 is a partial cross-sectional view of a first embodiment of a device in which the cylinder head of an automobile internal combustion engine of the present invention is applied to a gasoline engine, and FIG. 2 is a vertical cross-sectional view taken along the line ■-■ in FIG. FIG. 3 is a longitudinal cross-sectional view of a device according to a second embodiment of the present invention, and FIG. 4 is a longitudinal cross-sectional view of a device according to a third embodiment of the present invention. 1... Cylinder head, 2... Cylinder combustion chamber, 3...
...Exhaust valve, 4...Intake valve,
6...Water jacket, 7.7',? "...Bulkhead, 8.8'8",8"a...Cooling water passage hole.
Claims (4)
ォータジャケットを各気筒毎に隔てる隔壁を設け、該隔
壁の一定の部位に隔壁の両側を連通ずる冷却水通路孔を
形成したことを特徴とする自動車用内燃機関シリンダヘ
ッド。(1) For automobiles, characterized in that a partition wall is provided in the water jacket of the cylinder ped to separate the water jacket from each cylinder, and a cooling water passage hole is formed in a certain part of the partition wall to communicate both sides of the partition wall. Internal combustion engine cylinder head.
内燃機関のシリンダヘッドにおいて、前記内燃機関がガ
ソリンエンジンである場合は、前記冷却水通路孔が前記
隔壁のエキゾーストバルブ側に形成されているもの。(2) Scope of Utility Model Registration In the cylinder head of an internal combustion engine for an automobile according to claim 1, when the internal combustion engine is a gasoline engine, the cooling water passage hole is formed on the exhaust valve side of the partition wall. What you have.
用内燃機関のシリンダー・ラドにおいて、前記内熱機関
がディーゼルエンジンである場合は、前記冷却水通路孔
が前記隔壁の副燃焼室側に形成されているもの。(3) Scope of Utility Model Registration In the cylinder rad for an internal combustion engine for an automobile as described in claim 1, when the internal heat engine is a diesel engine, the cooling water passage hole is located on the sub-combustion chamber side of the partition wall. What is being formed.
数の自動車用内燃機関のシリンダヘッドにおいて、前記
冷却水通路孔の他に、前記隔壁の上端に別の冷却水通路
孔が形成されているもの。(4) Utility Model Registration In the cylinder head of an internal combustion engine for an automobile as set forth in claim 2 or 3, in addition to the cooling water passage hole, another cooling water passage hole is provided at the upper end of the partition wall. What is being formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3518382U JPS58137849U (en) | 1982-03-15 | 1982-03-15 | Cylinder head of internal combustion engine for automobiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3518382U JPS58137849U (en) | 1982-03-15 | 1982-03-15 | Cylinder head of internal combustion engine for automobiles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58137849U true JPS58137849U (en) | 1983-09-16 |
Family
ID=30046666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3518382U Pending JPS58137849U (en) | 1982-03-15 | 1982-03-15 | Cylinder head of internal combustion engine for automobiles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58137849U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6070750U (en) * | 1983-10-22 | 1985-05-18 | マツダ株式会社 | Engine cylinder head structure |
| JP2003254152A (en) * | 2002-02-28 | 2003-09-10 | Yanmar Co Ltd | Engine cooling device |
-
1982
- 1982-03-15 JP JP3518382U patent/JPS58137849U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6070750U (en) * | 1983-10-22 | 1985-05-18 | マツダ株式会社 | Engine cylinder head structure |
| JP2003254152A (en) * | 2002-02-28 | 2003-09-10 | Yanmar Co Ltd | Engine cooling device |
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