JPH0163779U - - Google Patents
Info
- Publication number
- JPH0163779U JPH0163779U JP1987159056U JP15905687U JPH0163779U JP H0163779 U JPH0163779 U JP H0163779U JP 1987159056 U JP1987159056 U JP 1987159056U JP 15905687 U JP15905687 U JP 15905687U JP H0163779 U JPH0163779 U JP H0163779U
- Authority
- JP
- Japan
- Prior art keywords
- ignition plug
- combustion chamber
- center
- combustion engine
- internal combustion
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Ignition Installations For Internal Combustion Engines (AREA)
- Gears, Cams (AREA)
Description
第１図は本考案の燃焼装置をもつ内燃機関の断
面図、第２図は同要部の拡大断面図、第３図は点
火栓の移動タイミングの説明図である。
１……シリンダ、２……シリンダヘツド、３…
…ピストン、４……吸気ポート、４Ａ……吸気弁
、５……排気ポート、５Ａ……排気弁、６……燃
焼室、１０……点火栓ユニツト、１１……締着ね
じ、１２……点火栓、１２Ａ……フランジ、１２
Ｂ……頂端部、１２Ｘ……電極部、１３……圧縮
ばね、１４……駆動カム。
FIG. 1 is a cross-sectional view of an internal combustion engine having a combustion device of the present invention, FIG. 2 is an enlarged cross-sectional view of the same essential parts, and FIG. 3 is an explanatory diagram of the movement timing of the spark plug. 1...Cylinder, 2...Cylinder head, 3...
...Piston, 4...Intake port, 4A...Intake valve, 5...Exhaust port, 5A...Exhaust valve, 6...Combustion chamber, 10...Ignition plug unit, 11...Tightening screw, 12... Spark plug, 12A...Flange, 12
B... Top end, 12X... Electrode part, 13... Compression spring, 14... Drive cam.
Claims (1)
関において、点火栓ユニツトは点火栓と、この点
火栓を燃焼室中心部から後退する方向に付勢する
付勢機構をもち、点火栓をその点火時期に燃焼室
中心部まで前進させる駆動機構とを備え、点火時
期に点火栓の電極部が燃焼室の略々中心に位置す
るよう構成したことを特徴とする内燃機関の燃焼
装置。 In an internal combustion engine equipped with an ignition plug unit facing the combustion chamber, the ignition plug unit has an ignition plug and a biasing mechanism that biases the ignition plug in a direction backward from the center of the combustion chamber. 1. A combustion device for an internal combustion engine, comprising: a drive mechanism for advancing the spark plug to the center of the combustion chamber;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987159056U JPH0163779U (en) | 1987-10-16 | 1987-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987159056U JPH0163779U (en) | 1987-10-16 | 1987-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0163779U true JPH0163779U (en) | 1989-04-24 |
Family
ID=31439929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987159056U Pending JPH0163779U (en) | 1987-10-16 | 1987-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0163779U (en) |
-
1987
- 1987-10-16 JP JP1987159056U patent/JPH0163779U/ja active Pending
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