JPS5797055A - Fuel control unit for internal combustion engine - Google Patents
Fuel control unit for internal combustion engineInfo
- Publication number
- JPS5797055A JPS5797055A JP17212680A JP17212680A JPS5797055A JP S5797055 A JPS5797055 A JP S5797055A JP 17212680 A JP17212680 A JP 17212680A JP 17212680 A JP17212680 A JP 17212680A JP S5797055 A JPS5797055 A JP S5797055A
- Authority
- JP
- Japan
- Prior art keywords
- solenoid
- valve
- air intake
- energized
- communicated
- 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
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
PURPOSE: To shut off the supply of fuel and thus economize fuel consumption by opening a valve installed inside a bypass suction pipe when stepping down on a brake pedal at a vehicle speed more than specified during speed reduction.
CONSTITUTION: An ambient air intake pipe 4 is installed in such a way that it bypasses a carburetter 3 and is communicated to an air cleaner 2 and a suction manifold 5. Inside the air intake pipe 4 is provided an ambient air intake valve 6 which is communicated to a piston 8 which can make a sliding motion inside a cylinder 7. The air inside a compression air chamber 10 is introduced into the cylinder 7 when a solenoid valve 12 is energized, thus opening the valve 6. A signal of a stepping switch 15 for a brake pedal 14 and a signal of a propeller shaft rotary pickup 17 are transmitted into a solenoid switch controller 18 which is electrically connected to the solenoid 12. When the brake is stepped down on at a vehicle speed greater than specified, the solenoid 12 is energized.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17212680A JPS5797055A (en) | 1980-12-08 | 1980-12-08 | Fuel control unit for internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17212680A JPS5797055A (en) | 1980-12-08 | 1980-12-08 | Fuel control unit for internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5797055A true JPS5797055A (en) | 1982-06-16 |
Family
ID=15936033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17212680A Pending JPS5797055A (en) | 1980-12-08 | 1980-12-08 | Fuel control unit for internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5797055A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4799466A (en) * | 1984-11-29 | 1989-01-24 | Toyota Jidosha Kabushiki Kaisha | Deceleration control device of an internal combustion engine |
-
1980
- 1980-12-08 JP JP17212680A patent/JPS5797055A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4799466A (en) * | 1984-11-29 | 1989-01-24 | Toyota Jidosha Kabushiki Kaisha | Deceleration control device of an internal combustion engine |
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