JPS5710721A - Rotary valve type intake and exhaust apparatus of gasoline engine - Google Patents
Rotary valve type intake and exhaust apparatus of gasoline engineInfo
- Publication number
- JPS5710721A JPS5710721A JP8447080A JP8447080A JPS5710721A JP S5710721 A JPS5710721 A JP S5710721A JP 8447080 A JP8447080 A JP 8447080A JP 8447080 A JP8447080 A JP 8447080A JP S5710721 A JPS5710721 A JP S5710721A
- Authority
- JP
- Japan
- Prior art keywords
- rotary valve
- gasoline engine
- exhaust apparatus
- valve type
- intake
- 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 permit certain and smooth operation and prevent vibration with a simple structure by using rotary intake and exhaust valves.
CONSTITUTION: Rotary valves 8 and 9 are installed between the intake and the exhaust holes 1 and 2 of a cylinder combustion chamber and the intake port 7 and the exhaust port 7'. On the rotary valves 8 and 9, the valve holes 12 and 13 each having the different phase for each cylinder are drilled. Rotary valves 8 and 9 are rotated from a crankshaft 16 through a timing chain 19.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8447080A JPS5710721A (en) | 1980-06-20 | 1980-06-20 | Rotary valve type intake and exhaust apparatus of gasoline engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8447080A JPS5710721A (en) | 1980-06-20 | 1980-06-20 | Rotary valve type intake and exhaust apparatus of gasoline engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5710721A true JPS5710721A (en) | 1982-01-20 |
Family
ID=13831516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8447080A Pending JPS5710721A (en) | 1980-06-20 | 1980-06-20 | Rotary valve type intake and exhaust apparatus of gasoline engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5710721A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62189307A (en) * | 1986-02-14 | 1987-08-19 | Yuichi Onishi | Intake and exhaust structure for 4-cycle engine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49613A (en) * | 1972-04-21 | 1974-01-07 |
-
1980
- 1980-06-20 JP JP8447080A patent/JPS5710721A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49613A (en) * | 1972-04-21 | 1974-01-07 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62189307A (en) * | 1986-02-14 | 1987-08-19 | Yuichi Onishi | Intake and exhaust structure for 4-cycle engine |
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