JPS5669420A - Intake device for rotary piston engine - Google Patents
Intake device for rotary piston engineInfo
- Publication number
- JPS5669420A JPS5669420A JP14499779A JP14499779A JPS5669420A JP S5669420 A JPS5669420 A JP S5669420A JP 14499779 A JP14499779 A JP 14499779A JP 14499779 A JP14499779 A JP 14499779A JP S5669420 A JPS5669420 A JP S5669420A
- Authority
- JP
- Japan
- Prior art keywords
- intake port
- rotor
- peripheral
- piston engine
- rotary 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.)
- Granted
Links
Landscapes
- Characterised By The Charging Evacuation (AREA)
Abstract
PURPOSE: To improve charging efficiency, by placing the front edge of a peripheral intake port slightly away from the front end of a rotor recess toward the trailing side in such attitude of a rotor that an apex seal is about to reach the rear edge of the peripheral intake port.
CONSTITUTION: Right before the apex seal 3 of a rotor 4 reaches the rear edge 8b of the peripheral intake port 8 of a rotary piston engine 1, the front edge 8a of the peripheral intake port 8 is located slightly away from the leading end 11a of a rotor recess 11 toward the trailing side. As a result, a mixture is supplied through the intake port 8 into a preceding and a succeeding working chambers 5 without intermission, differently from a conventional case that the front edge of an intake port is shaped as shown by a dotted line. The charging efficiency of the mixture is improved by the combination of said supply with inertial supercharging in an intake passage.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54144997A JPS591335B2 (en) | 1979-11-08 | 1979-11-08 | Rotary piston engine intake system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54144997A JPS591335B2 (en) | 1979-11-08 | 1979-11-08 | Rotary piston engine intake system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5669420A true JPS5669420A (en) | 1981-06-10 |
JPS591335B2 JPS591335B2 (en) | 1984-01-11 |
Family
ID=15375060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54144997A Expired JPS591335B2 (en) | 1979-11-08 | 1979-11-08 | Rotary piston engine intake system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS591335B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0852073A (en) * | 1994-08-10 | 1996-02-27 | Iwao Yuge | Cooking auxiliary tool for cooked food |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5210685A (en) * | 1975-07-16 | 1977-01-27 | Toshiba Corp | Semiconductor device |
-
1979
- 1979-11-08 JP JP54144997A patent/JPS591335B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5210685A (en) * | 1975-07-16 | 1977-01-27 | Toshiba Corp | Semiconductor device |
Also Published As
Publication number | Publication date |
---|---|
JPS591335B2 (en) | 1984-01-11 |
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