JPS5587817A - Misfiring preventive device for multi-phase multi-cylinder internal combustion engine - Google Patents
Misfiring preventive device for multi-phase multi-cylinder internal combustion engineInfo
- Publication number
- JPS5587817A JPS5587817A JP16136378A JP16136378A JPS5587817A JP S5587817 A JPS5587817 A JP S5587817A JP 16136378 A JP16136378 A JP 16136378A JP 16136378 A JP16136378 A JP 16136378A JP S5587817 A JPS5587817 A JP S5587817A
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- linked
- misfiring
- engine
- path
- 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 prevent a misfiring of the engine, by reducing a feed amount of fuel partially to the cylinder, when the multi-cylinder engine is in an operation of low load, and substantially enriching an air-fuel ratio to the other cylinder.
CONSTITUTION: In a cylinder 1a are in a motion of sliding a plurality of pistons 2a in the same phase. To a combustion chamber 7a, in top of the piston 2a, is linked an exhaust port 11a, and to a crankcase 3a, in bottom portion of the piston 2a, is linked an air intake port 13a having a carburetor 14a. In the carburetor 14a, a variable valve 17a controls the area of a nozzle 19a according to the opening degree of a throttle valve 16a. And between the throttle valve 16a and the variable valve 17a, is provided an idling fuel path 20a linked to a float chamber 18a, simultaneously in this path is provided a solenoid valve 21 working in response to a negative pressure switch 22, and for a relatively big suction negative pressure when in a low load operation of the engine, the path 20a is closed.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16136378A JPS5587817A (en) | 1978-12-27 | 1978-12-27 | Misfiring preventive device for multi-phase multi-cylinder internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16136378A JPS5587817A (en) | 1978-12-27 | 1978-12-27 | Misfiring preventive device for multi-phase multi-cylinder internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5587817A true JPS5587817A (en) | 1980-07-03 |
Family
ID=15733656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16136378A Pending JPS5587817A (en) | 1978-12-27 | 1978-12-27 | Misfiring preventive device for multi-phase multi-cylinder internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5587817A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62143046U (en) * | 1986-03-04 | 1987-09-09 | ||
US4743062A (en) * | 1986-09-19 | 1988-05-10 | The Dow Chemical Company | Vehicle door assembly |
US4850636A (en) * | 1986-09-19 | 1989-07-25 | The Dow Chemical Company | Cartridge assmebly for a vehicle door, a vehicle door shell and a door assembly |
-
1978
- 1978-12-27 JP JP16136378A patent/JPS5587817A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62143046U (en) * | 1986-03-04 | 1987-09-09 | ||
US4743062A (en) * | 1986-09-19 | 1988-05-10 | The Dow Chemical Company | Vehicle door assembly |
US4850636A (en) * | 1986-09-19 | 1989-07-25 | The Dow Chemical Company | Cartridge assmebly for a vehicle door, a vehicle door shell and a door assembly |
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