JPS55101722A - Internal combustion engine having subsidiary chamber - Google Patents
Internal combustion engine having subsidiary chamberInfo
- Publication number
- JPS55101722A JPS55101722A JP14590279A JP14590279A JPS55101722A JP S55101722 A JPS55101722 A JP S55101722A JP 14590279 A JP14590279 A JP 14590279A JP 14590279 A JP14590279 A JP 14590279A JP S55101722 A JPS55101722 A JP S55101722A
- Authority
- JP
- Japan
- Prior art keywords
- subsidiary chamber
- chamber
- valve
- subsidiary
- piston
- 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
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
Abstract
PURPOSE: To attain smooth dishcarging of combustion gas from subsidiary chamber, by constituting a subsidiary chamber by forming a recess in the inner surface of cylinder head at a portion thereof near the exhaust valve or in the upper surface of piston at a portion thereof accessible to the exhaust valve, and disposing an ignition plug in this subsidiary chamber.
CONSTITUTION: A subsidiary chamber 12 is constituted by forming a recess at a portion of cylinder head 2 located near exhaust value 11, in the manner that a portion of the wall defining the subsidiary chamber 12 is constisuted by exhaust valve 11. Shaft of intake valve 8 is fixed slantwise to the axis of piston 4, and the inner surface of intake valve 8 constitutes a slant upper surface of chamber 12. An ignition plug 13 is disposed in the subsidiary chamber 12, and fuel injection valve 14 is disposed in intake pipe 6 at a position space from intake valve 8 so that fuel injected from valve 14 is fed directly into chamber 12 when intake valve 8 is opened in suction stroke of piston 4. With such an arrangement, combustion gas in subsidiary chamber 12 can be discharged positively and smoothly after combustion of mixture, so that engine poerformance can be improved considerably.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14590279A JPS55101722A (en) | 1979-11-11 | 1979-11-11 | Internal combustion engine having subsidiary chamber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14590279A JPS55101722A (en) | 1979-11-11 | 1979-11-11 | Internal combustion engine having subsidiary chamber |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11319672A Division JPS4970010A (en) | 1972-11-11 | 1972-11-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55101722A true JPS55101722A (en) | 1980-08-04 |
Family
ID=15395691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14590279A Pending JPS55101722A (en) | 1979-11-11 | 1979-11-11 | Internal combustion engine having subsidiary chamber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55101722A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5927132U (en) * | 1982-08-10 | 1984-02-20 | 富士重工業株式会社 | side valve engine piston |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4970010A (en) * | 1972-11-11 | 1974-07-06 | ||
JPS50135409A (en) * | 1974-04-17 | 1975-10-27 | ||
JPS5110224A (en) * | 1974-07-16 | 1976-01-27 | Nippon Soken | NAINENKIKAN |
-
1979
- 1979-11-11 JP JP14590279A patent/JPS55101722A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4970010A (en) * | 1972-11-11 | 1974-07-06 | ||
JPS50135409A (en) * | 1974-04-17 | 1975-10-27 | ||
JPS5110224A (en) * | 1974-07-16 | 1976-01-27 | Nippon Soken | NAINENKIKAN |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5927132U (en) * | 1982-08-10 | 1984-02-20 | 富士重工業株式会社 | side valve engine piston |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5525511A (en) | Internal combustion engine | |
JPS5623515A (en) | Internal combustion engine injecting fuel into combustion chamber | |
JPS55151149A (en) | Blow-by gas treating and controlling mechanism | |
US4378764A (en) | Piston and combustion chamber with improved fuel circulation | |
SE8703208D0 (en) | AIR COMPRESSOR COMBUSTION ENGINE WITH SEPARATE IGNITION | |
GB1483408A (en) | Method for operating a four stroke internal combustion engine | |
JPS55101717A (en) | Side-valve type internal combustion engine | |
JPS5669416A (en) | Unit consisting of accessory chamber and spark plug | |
JPS5762915A (en) | Fuel injection control for internal combustion engine | |
JPS54126805A (en) | Internal combustion enginge and running method thereof | |
JPS54147308A (en) | Conbustion chamber for internal combustion engine | |
JPS55101722A (en) | Internal combustion engine having subsidiary chamber | |
JPS56151213A (en) | Spark ignition type internal combustion engine | |
SE8203341L (en) | AIR COMPRESSOR, DIRECT INJECTION COMBUSTION ENGINE | |
JPS54114625A (en) | Internal combustion engine | |
JPS5644417A (en) | Internal combustion engine with accessory combustion chamber | |
JPS54106712A (en) | Vortex chamber type diesel engine | |
JPS55123311A (en) | Diesel engine with subsidiary combustion chamber | |
JPS5519944A (en) | Internal combustion engine | |
JPS538406A (en) | Internal combustion engine | |
JPS57105518A (en) | Combustion chamber for internal combustion engine | |
JPS5465207A (en) | Four cycle internal combustion engine | |
JPS5519943A (en) | Intake system for internal combustion engine | |
JPS5543260A (en) | Internal combustion engine | |
JPS538407A (en) | Engine |