JPS5759034A - Number of controller - Google Patents
Number of controllerInfo
- Publication number
- JPS5759034A JPS5759034A JP13436880A JP13436880A JPS5759034A JP S5759034 A JPS5759034 A JP S5759034A JP 13436880 A JP13436880 A JP 13436880A JP 13436880 A JP13436880 A JP 13436880A JP S5759034 A JPS5759034 A JP S5759034A
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- air inlet
- inlet tube
- control
- revolution
- 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
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
PURPOSE: To perform countermeasures at the time of decelerating, control of the number of idling revolution, optimizing of the number of revolution when operating a car cooler, and the prevention of run-on by means of installing electromagnetic vlves on the paths which respectively connect a throttle opener to an air inlet tube, and a negative pressure detection valve to an air inlet tube.
CONSTITUTION: A throttle opener 1 is separated into the atmospheric air side and a negative pressure chamber 10 by means of a diaphragm 8, and a shaft 9 is moved in response to the diaphragm 8. Control negative pressure from a deceleration detecting valve 2, and negative pressure chamber 10. Besides, a solenoid valve 12 is installed on the path 11 to join the deceleration detecting valve 2 to an air inlet tube 5 in order to control negative pressure feeding into the air inlet tube 5. And, signal from a revolution number sensor 14, a throttle switch 15 and a compressor switch 4 are given as input to a control circuit 13 which changes the proportion of on-time of the solenoid valves 3, 12.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13436880A JPS5759034A (en) | 1980-09-29 | 1980-09-29 | Number of controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13436880A JPS5759034A (en) | 1980-09-29 | 1980-09-29 | Number of controller |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5759034A true JPS5759034A (en) | 1982-04-09 |
Family
ID=15126738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13436880A Pending JPS5759034A (en) | 1980-09-29 | 1980-09-29 | Number of controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5759034A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS614841U (en) * | 1984-06-12 | 1986-01-13 | 日本アクセサリ−工業株式会社 | Joining structure of decorative precious metal chains |
JPS62158581A (en) * | 1985-12-30 | 1987-07-14 | Tokuriki Honten Co Ltd | Production of ti and ti alloy clad steel |
-
1980
- 1980-09-29 JP JP13436880A patent/JPS5759034A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS614841U (en) * | 1984-06-12 | 1986-01-13 | 日本アクセサリ−工業株式会社 | Joining structure of decorative precious metal chains |
JPS6235568Y2 (en) * | 1984-06-12 | 1987-09-10 | ||
JPS62158581A (en) * | 1985-12-30 | 1987-07-14 | Tokuriki Honten Co Ltd | Production of ti and ti alloy clad steel |
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