JPS5669438A - Idling speed controller for engine - Google Patents
Idling speed controller for engineInfo
- Publication number
- JPS5669438A JPS5669438A JP14500179A JP14500179A JPS5669438A JP S5669438 A JPS5669438 A JP S5669438A JP 14500179 A JP14500179 A JP 14500179A JP 14500179 A JP14500179 A JP 14500179A JP S5669438 A JPS5669438 A JP S5669438A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- engine
- circuit
- idling speed
- air
- 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 The Air-Fuel Ratio Of Carburetors (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
PURPOSE: To regulate an air amount in a bypass based on an engine r.p.m. and an slow air bleed based on a signal of an exhaust sensor and constantly provide a proper idle running by means of a device which corrects an abruptly varied idling speed.
CONSTITUTION: A revolution sensor 18 detects a speed of an engine 1 to send a signal to the first circuit 19, which controls the first actuator 17 in a bypass air path 16. A signal of an exhaust sensor 20 in an exhaust path 4 is input to the second circuit 21, which controls the second actuator 15 provided to a slow auxiliary air bleed 10. A signal of a compressor 22 for a cooler is input to the second circuit 21 via a corrective circuit 23 so that when the cooler is used, an idling speed can be increased by reducing an air through the auxiliary air bleed.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14500179A JPS5669438A (en) | 1979-11-08 | 1979-11-08 | Idling speed controller for engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14500179A JPS5669438A (en) | 1979-11-08 | 1979-11-08 | Idling speed controller for engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5669438A true JPS5669438A (en) | 1981-06-10 |
Family
ID=15375148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14500179A Pending JPS5669438A (en) | 1979-11-08 | 1979-11-08 | Idling speed controller for engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5669438A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57105538A (en) * | 1980-12-23 | 1982-07-01 | Toyota Motor Corp | Increasing device of idling for internal combustion engine |
JPS58187536A (en) * | 1982-04-28 | 1983-11-01 | Mitsubishi Motors Corp | Output controller of engine |
JPS60111037A (en) * | 1983-11-18 | 1985-06-17 | Mazda Motor Corp | Idle controller of engine |
JPS62225740A (en) * | 1986-03-28 | 1987-10-03 | Mitsubishi Motors Corp | Idle revolution speed controller for engine for vehicle |
-
1979
- 1979-11-08 JP JP14500179A patent/JPS5669438A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57105538A (en) * | 1980-12-23 | 1982-07-01 | Toyota Motor Corp | Increasing device of idling for internal combustion engine |
JPS58187536A (en) * | 1982-04-28 | 1983-11-01 | Mitsubishi Motors Corp | Output controller of engine |
JPS60111037A (en) * | 1983-11-18 | 1985-06-17 | Mazda Motor Corp | Idle controller of engine |
JPS62225740A (en) * | 1986-03-28 | 1987-10-03 | Mitsubishi Motors Corp | Idle revolution speed controller for engine for vehicle |
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