JPS63105724U - - Google Patents
Info
- Publication number
- JPS63105724U JPS63105724U JP20097686U JP20097686U JPS63105724U JP S63105724 U JPS63105724 U JP S63105724U JP 20097686 U JP20097686 U JP 20097686U JP 20097686 U JP20097686 U JP 20097686U JP S63105724 U JPS63105724 U JP S63105724U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder head
- spark plug
- cooling medium
- passage
- cooling
- 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
- 239000002826 coolant Substances 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図乃至第３図は本考案の第一実施例に係り
、第１図はエンジンの一部断面側面図、第２図は
第１図のＡ矢視図、第３図は第１図の―線断
面図、第４図は本考案の第二実施例に係るシリン
ダヘツドの断面平面図である。
３……シリンダヘツド、３ｂ……点火プラグの
挿着部、４……点火プラグ、１１……通路、１２
……開口部、１４……弁体、Ｗ……冷却媒体。
1 to 3 relate to a first embodiment of the present invention, in which FIG. 1 is a partially sectional side view of the engine, FIG. 2 is a view taken in the direction of arrow A in FIG. 1, and FIG. FIG. 4 is a cross-sectional plan view of a cylinder head according to a second embodiment of the present invention. 3... Cylinder head, 3b... Spark plug insertion part, 4... Spark plug, 11... Passage, 12
...opening, 14...valve body, W...cooling medium.
Claims (1)
、この点火プラグを冷却する冷却媒体の通路が設
けられている一方、この通路の上記冷却媒体が流
入される開口部に、エンジン本体の機関温度を感
知して開閉動作する弁体が設けられていることを
特徴とするシリンダヘツド。 A cooling medium passage for cooling the spark plug is provided in the cylinder head near the insertion part of the spark plug, and an opening in this passage into which the cooling medium flows is used to control the engine temperature of the engine body. A cylinder head characterized by being provided with a valve body that opens and closes upon sensing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20097686U JPS63105724U (en) | 1986-12-26 | 1986-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20097686U JPS63105724U (en) | 1986-12-26 | 1986-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63105724U true JPS63105724U (en) | 1988-07-08 |
Family
ID=31163998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20097686U Pending JPS63105724U (en) | 1986-12-26 | 1986-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63105724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011196184A (en) * | 2010-03-17 | 2011-10-06 | Isuzu Motors Ltd | Oil pump device |
-
1986
- 1986-12-26 JP JP20097686U patent/JPS63105724U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011196184A (en) * | 2010-03-17 | 2011-10-06 | Isuzu Motors Ltd | Oil pump device |
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