JPS5683527A - Controller for fuel injection pump - Google Patents
Controller for fuel injection pumpInfo
- Publication number
- JPS5683527A JPS5683527A JP16063979A JP16063979A JPS5683527A JP S5683527 A JPS5683527 A JP S5683527A JP 16063979 A JP16063979 A JP 16063979A JP 16063979 A JP16063979 A JP 16063979A JP S5683527 A JPS5683527 A JP S5683527A
- Authority
- JP
- Japan
- Prior art keywords
- type governor
- pump
- fuel injection
- injection pump
- electronic type
- 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
- 239000000446 fuel Substances 0.000 title abstract 4
- 238000002347 injection Methods 0.000 title abstract 3
- 239000007924 injection Substances 0.000 title abstract 3
- 208000015181 infectious disease Diseases 0.000 abstract 1
Landscapes
- High-Pressure Fuel Injection Pump Control (AREA)
Abstract
PURPOSE: To obtain the stable rotation of an engine by controlling a fuel injection pump by means of a mechanical type governor and an electronic type governor, that is, in an emergency, compulsorily controlling the fuel infection pump by the mechanical type governor and, in normal driving, using an electronic type governor.
CONSTITUTION: A fuel injection pump 1 is controlled by a mechanical type governor 33 and an electronic type governor 29. When the rotational number of the engine exceeds the set value, operating levers 12 and 16 are moved in the direction of W-V, and a rack rod is operated in the direction of X-Y to reciprocate a plunger 3 within a barrel 3. When the rotational number of the engine is less than the set value, the long hole 13 of the lever 12 does not engage the projection 10 of the rack rod 13, and hence a pump 1 does not operate. Upon this occasion, the electronic type governor 29 operates, and the rack rod 7 is driven through the operating shaft 20 and the ball joint 18 to control the pump 1.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16063979A JPS5683527A (en) | 1979-12-10 | 1979-12-10 | Controller for fuel injection pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16063979A JPS5683527A (en) | 1979-12-10 | 1979-12-10 | Controller for fuel injection pump |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5683527A true JPS5683527A (en) | 1981-07-08 |
Family
ID=15719273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16063979A Pending JPS5683527A (en) | 1979-12-10 | 1979-12-10 | Controller for fuel injection pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5683527A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4512305A (en) * | 1982-10-11 | 1985-04-23 | Same S.P.A. | Delivery-regulation unit for in-line injection pumps |
US4729357A (en) * | 1985-09-20 | 1988-03-08 | Steyr-Daimler-Puch Ag | Control system for controlling an internal combustion engine provided with at least one fuel injection pump |
US4893599A (en) * | 1988-11-07 | 1990-01-16 | The United States Of America As Represented By The Secretary Of The Army | Manual bypass for an electronic fuel injector |
-
1979
- 1979-12-10 JP JP16063979A patent/JPS5683527A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4512305A (en) * | 1982-10-11 | 1985-04-23 | Same S.P.A. | Delivery-regulation unit for in-line injection pumps |
US4729357A (en) * | 1985-09-20 | 1988-03-08 | Steyr-Daimler-Puch Ag | Control system for controlling an internal combustion engine provided with at least one fuel injection pump |
US4893599A (en) * | 1988-11-07 | 1990-01-16 | The United States Of America As Represented By The Secretary Of The Army | Manual bypass for an electronic fuel injector |
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