JPS57151052A - Compensating air controller - Google Patents
Compensating air controllerInfo
- Publication number
- JPS57151052A JPS57151052A JP1389782A JP1389782A JPS57151052A JP S57151052 A JPS57151052 A JP S57151052A JP 1389782 A JP1389782 A JP 1389782A JP 1389782 A JP1389782 A JP 1389782A JP S57151052 A JPS57151052 A JP S57151052A
- Authority
- JP
- Japan
- Prior art keywords
- engine
- valve
- detector
- fuel ratio
- degree
- 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
Abstract
PURPOSE: To improve the starting of an engine, by controlling a valve provided in the compensating air passage of a carburetor, to a set position corresponding to the starting condition of the engine, when it is stopped, so that a mixture with an air fuel ratio required for the restarting of the engine is supplied thereto.
CONSTITUTION: A carburetor 1 comprises a compensating air passage 11 connecting an air cleaner 9 to the downstream side of a throttle valve 10, a by-pass valve 12 for controlling the cross-sectional area of the passage 11, a drive means 8 for controlling the degree of opening of the valve 12, and a detector 13-1 for the degree of opening of the valve. A control unit 14 regulates the degree of opening of the by-pass valve 13 through the drive means 8 on the basis of the outputs of an air fuel ratio detector 7, the set position detector 13-1 and an engine operation detector (temperature detector) 15. When the engine is stopped, the by-pass valve 12 is placed in a set position to attain an air fuel ratio required for the restarting of the engine.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1389782A JPS5925112B2 (en) | 1982-01-29 | 1982-01-29 | Correction air control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1389782A JPS5925112B2 (en) | 1982-01-29 | 1982-01-29 | Correction air control device |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50087495A Division JPS5844853B2 (en) | 1975-07-16 | 1975-07-16 | Kuunenhichiyouseisouchi |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57151052A true JPS57151052A (en) | 1982-09-18 |
JPS5925112B2 JPS5925112B2 (en) | 1984-06-14 |
Family
ID=11845959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1389782A Expired JPS5925112B2 (en) | 1982-01-29 | 1982-01-29 | Correction air control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5925112B2 (en) |
-
1982
- 1982-01-29 JP JP1389782A patent/JPS5925112B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5925112B2 (en) | 1984-06-14 |
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