JPS56156408A - Four cycle internal combustion engine - Google Patents
Four cycle internal combustion engineInfo
- Publication number
- JPS56156408A JPS56156408A JP5968480A JP5968480A JPS56156408A JP S56156408 A JPS56156408 A JP S56156408A JP 5968480 A JP5968480 A JP 5968480A JP 5968480 A JP5968480 A JP 5968480A JP S56156408 A JPS56156408 A JP S56156408A
- Authority
- JP
- Japan
- Prior art keywords
- intake
- combustion engine
- internal combustion
- cycle internal
- intake valve
- 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
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
PURPOSE: To improve combustion efficiency by producing a swirl in a mixture sucked into a combustion chamber.
CONSTITUTION: In an four cycle internal combustion engine having two intake valves 6a, 6b in an intake path 4 and an exhaust valve 7 in an exhaust path 5, the intake valve 6a has the diameter larger than that of the intake valve 6b to make an amount of mixture introduced from the intake valve 6a larger than that introduced from the intake valve 6b for producing an intake swirl in the mixture.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5968480A JPS56156408A (en) | 1980-05-06 | 1980-05-06 | Four cycle internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5968480A JPS56156408A (en) | 1980-05-06 | 1980-05-06 | Four cycle internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56156408A true JPS56156408A (en) | 1981-12-03 |
Family
ID=13120270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5968480A Pending JPS56156408A (en) | 1980-05-06 | 1980-05-06 | Four cycle internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56156408A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1293646A2 (en) * | 2001-09-14 | 2003-03-19 | Fuji Oozx Inc. | Multi-valve engine |
-
1980
- 1980-05-06 JP JP5968480A patent/JPS56156408A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1293646A2 (en) * | 2001-09-14 | 2003-03-19 | Fuji Oozx Inc. | Multi-valve engine |
EP1293646A3 (en) * | 2001-09-14 | 2003-11-05 | Fuji Oozx Inc. | Multi-valve engine |
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