JPS63113724U - - Google Patents
Info
- Publication number
- JPS63113724U JPS63113724U JP558987U JP558987U JPS63113724U JP S63113724 U JPS63113724 U JP S63113724U JP 558987 U JP558987 U JP 558987U JP 558987 U JP558987 U JP 558987U JP S63113724 U JPS63113724 U JP S63113724U
- Authority
- JP
- Japan
- Prior art keywords
- combustion chamber
- main combustion
- rotating body
- rotated
- auxiliary 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 13
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Description
図面は本考案の一実施例を示し、第１図は、本
考案に係るエンジンの低速低負荷域の時の要部断
面図、第２図は本考案に係るエンジンの低速高負
荷域及び中・高速域の時の第１図と同状図である
。
５……シリンダヘツド、６……主燃焼室、７…
…ねじ孔、８……透孔、９……回転体、１０……
副燃焼室、１１……連通孔。
The drawings show one embodiment of the present invention; FIG. 1 is a cross-sectional view of the main parts of the engine according to the present invention in a low speed, low load region, and FIG. - This is the same diagram as Figure 1 in the high speed range. 5... Cylinder head, 6... Main combustion chamber, 7...
...Screw hole, 8...Through hole, 9...Rotating body, 10...
Sub-combustion chamber, 11... communication hole.
Claims (1)
主燃焼室とを連絡すると共に主燃焼室壁にて開閉
される連通孔を設けた中空状の回転体を、シリン
ダヘツドのねじ孔内に、アクチユエータにより正
逆回転可能に螺装し、所定運転領域で運転される
時は、前記回転体が一方向に回転されて前記連通
孔が開口されることにより、前記副燃焼室が主燃
焼室と連通され、且つ前記所定運転領域以外の領
域で運転される時は、前記回転体が他方向に回転
されて前記連通孔が閉塞されることにより、前記
副燃焼室が主燃焼室と隔絶されるように構成した
ことを特徴とする内燃エンジン。 A hollow rotating body with an auxiliary combustion chamber inside and a communication hole on the lower end surface that connects the auxiliary combustion chamber and the main combustion chamber and is opened and closed on the wall of the main combustion chamber is inserted into the screw hole of the cylinder head. is screwed so that it can be rotated in forward and reverse directions by an actuator, and when operated in a predetermined operating range, the rotating body is rotated in one direction and the communication hole is opened, so that the auxiliary combustion chamber is connected to the main combustion chamber. When the auxiliary combustion chamber is in communication with the main combustion chamber and is operated in a region other than the predetermined operation region, the rotating body is rotated in the other direction to close the communication hole, thereby separating the auxiliary combustion chamber from the main combustion chamber. An internal combustion engine characterized in that it is configured to
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP558987U JPS63113724U (en) | 1987-01-20 | 1987-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP558987U JPS63113724U (en) | 1987-01-20 | 1987-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63113724U true JPS63113724U (en) | 1988-07-22 |
Family
ID=30787315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP558987U Pending JPS63113724U (en) | 1987-01-20 | 1987-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63113724U (en) |
-
1987
- 1987-01-20 JP JP558987U patent/JPS63113724U/ja active Pending
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