JPS5442506A - Combusion chamber of internal combystion engine - Google Patents
Combusion chamber of internal combystion engineInfo
- Publication number
- JPS5442506A JPS5442506A JP10788277A JP10788277A JPS5442506A JP S5442506 A JPS5442506 A JP S5442506A JP 10788277 A JP10788277 A JP 10788277A JP 10788277 A JP10788277 A JP 10788277A JP S5442506 A JPS5442506 A JP S5442506A
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- piston
- combustion
- chamber
- 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.)
- Pending
Links
Abstract
PURPOSE: To improve the efficiency of combustion with less noxious comtaminent resulting by forming a protrusion on the head of a piston and a circle channel curved on the round wall of it, in which unburnt HC is temporally held.
CONSTITUTION: A protrusion 12 is made on the head of a piston 3 and when the piston 3 nears TDC, goes into a hollow combustion chamber 6 which is included in a cylinder head 4 and involves the suction and exhaust vlave 7, 9 and an ignition plug 11. And a circle channel 13 is made on the round wall of the protrusion 12. At TDC of the piston, the primary and the secondary combustion chamber 6a, 6b appear on the upper and the lower side of the protrusion 12. In compression stroke, mixture gas in the secondary chamber 6b is squished into the primary chamber 6a for rising in combustion speed. Heat is removed from unburnt HC kept in the channel 13 to derease combustion tmperature goes down due to internal EGR effect so that NOx is limited to create
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10788277A JPS5442506A (en) | 1977-09-09 | 1977-09-09 | Combusion chamber of internal combystion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10788277A JPS5442506A (en) | 1977-09-09 | 1977-09-09 | Combusion chamber of internal combystion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5442506A true JPS5442506A (en) | 1979-04-04 |
Family
ID=14470465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10788277A Pending JPS5442506A (en) | 1977-09-09 | 1977-09-09 | Combusion chamber of internal combystion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5442506A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56135961U (en) * | 1980-03-17 | 1981-10-15 | ||
JPS57148601A (en) * | 1981-03-10 | 1982-09-14 | Uroko Seisakusho Co Ltd | Loader for veneer |
US4586465A (en) * | 1982-02-04 | 1986-05-06 | Krogdahl Michael R | Internal combustion engine |
JPS62183659U (en) * | 1986-05-14 | 1987-11-21 |
-
1977
- 1977-09-09 JP JP10788277A patent/JPS5442506A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56135961U (en) * | 1980-03-17 | 1981-10-15 | ||
JPS6346438Y2 (en) * | 1980-03-17 | 1988-12-02 | ||
JPS57148601A (en) * | 1981-03-10 | 1982-09-14 | Uroko Seisakusho Co Ltd | Loader for veneer |
US4586465A (en) * | 1982-02-04 | 1986-05-06 | Krogdahl Michael R | Internal combustion engine |
JPS62183659U (en) * | 1986-05-14 | 1987-11-21 | ||
JPH0724361Y2 (en) * | 1986-05-14 | 1995-06-05 | 株式会社ウロコ製作所 | Deposition single-plate deposition equipment |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5949407B2 (en) | Combustion chamber of internal combustion engine | |
MX9304161A (en) | IGNITION TIME CONTROL. | |
JPS5486008A (en) | Eddy current chamber type diesel engine | |
JPS5442506A (en) | Combusion chamber of internal combystion engine | |
US4230073A (en) | Combustion chamber of an internal combustion engine | |
GB2049046A (en) | Method and arrangement for increasing the efficiency of an internal combustion engine and reducing its pollutants | |
JPS5442516A (en) | Combustion chamber of internal combustion engine | |
JPS5442514A (en) | Combustion chamber of internal combustion engine | |
JPS5442509A (en) | Combustion chamber of internal combustion engine | |
JPS5644417A (en) | Internal combustion engine with accessory combustion chamber | |
US3636704A (en) | Internal combustion engine | |
JPS5681220A (en) | Turbulent vortex generator for internal combustion engine | |
JPS5465207A (en) | Four cycle internal combustion engine | |
JPS5791317A (en) | Two-cycle internal combustion engine | |
JPS57146015A (en) | Combustion chamber for internal combustion engine of spark ignition | |
JP2004108225A (en) | Combustion control device in compression ignition type internal combustion engine | |
JPS5587819A (en) | Combustion chamber of internal combustion engine | |
JPS5924817Y2 (en) | Combustion device of internal combustion engine | |
JPS5442507A (en) | Combustion chamber of internal combustion engine | |
JPS5442515A (en) | Combustion chamber of internal combustion engine | |
JPS53127906A (en) | Combustion chamber of four-stroke engine | |
JPS5618020A (en) | Mixture combustion improving device for 4-cycle internal combustion engine | |
JPS56113012A (en) | Combustion chamber for spark ignition engine | |
JPS5442513A (en) | Combustion chamber of inrernal combustion engine | |
JPS5851373Y2 (en) | 2-stroke internal combustion engine |