RU94025780A - Fuel injection pump control drive - Google Patents
Fuel injection pump control driveInfo
- Publication number
- RU94025780A RU94025780A RU94025780/06A RU94025780A RU94025780A RU 94025780 A RU94025780 A RU 94025780A RU 94025780/06 A RU94025780/06 A RU 94025780/06A RU 94025780 A RU94025780 A RU 94025780A RU 94025780 A RU94025780 A RU 94025780A
- Authority
- RU
- Russia
- Prior art keywords
- fuel
- injection pump
- fuel injection
- piston
- control drive
- Prior art date
Links
Landscapes
- Fuel-Injection Apparatus (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
Abstract
FIELD: automatic control systems of internal combustion engines. SUBSTANCE: complete cutout of fuel supply to cylinders to be disconnected at moment of starting the engine, at idling and low loads is ensured by setting the fuel injection pump rack in position corresponding to zero feed of fuel due to which consumption of fuel is reduced by 5 x to 7 percent. Fuel injection pump control drive has at least one rod connected with each section of fuel injection pump through toothed rack of turn of plunger pair and at least one fuel feed cutout servomotor connected to energy source by means of pipe line; servomotor is made in form of cylinder provided with spring-loaded piston and having hole for above-mentioned pipe line located in above-piston space; piston spring is located in under-piston space. EFFECT: modification of fuel injection pump control drive.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94025780A RU2084669C1 (en) | 1994-07-11 | 1994-07-11 | Drive for control of fuel pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94025780A RU2084669C1 (en) | 1994-07-11 | 1994-07-11 | Drive for control of fuel pump |
Publications (2)
Publication Number | Publication Date |
---|---|
RU94025780A true RU94025780A (en) | 1996-05-27 |
RU2084669C1 RU2084669C1 (en) | 1997-07-20 |
Family
ID=20158310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94025780A RU2084669C1 (en) | 1994-07-11 | 1994-07-11 | Drive for control of fuel pump |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2084669C1 (en) |
-
1994
- 1994-07-11 RU RU94025780A patent/RU2084669C1/en active
Also Published As
Publication number | Publication date |
---|---|
RU2084669C1 (en) | 1997-07-20 |
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