JPS5453719A - Engine storm preventive unit of fuel injection pump - Google Patents
Engine storm preventive unit of fuel injection pumpInfo
- Publication number
- JPS5453719A JPS5453719A JP11920777A JP11920777A JPS5453719A JP S5453719 A JPS5453719 A JP S5453719A JP 11920777 A JP11920777 A JP 11920777A JP 11920777 A JP11920777 A JP 11920777A JP S5453719 A JPS5453719 A JP S5453719A
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- injection pump
- negative pressure
- engine
- governor
- 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
- High-Pressure Fuel Injection Pump Control (AREA)
Abstract
PURPOSE: To operate a fuel injection pump after releasing deceleration by locking a governor at rapid deceleration, which is included in a diesel engine.
CONSTITUTION: A pneumatic governor 6 including a negative pressure chamber 7 divided by a diaphgram 8 is connected with a control rack 12 of a fuel injection pump 11 and properly corrects the rack 12 according to the operation conditions by the negative pressure of the suction pipe 1. The negative pressure chamber 7 is connected with a venturi 2 of the suction pipe 1 by a pipe line 5 which can be communicated with atmosphere by a solenoid valve 13 provided on the pipe 14. At rapid deceleration of an engine, the solenoid valve 13 is released to lead atmosphere into the negative pressure chamber 7 so that the governor is locked
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11920777A JPS5453719A (en) | 1977-10-06 | 1977-10-06 | Engine storm preventive unit of fuel injection pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11920777A JPS5453719A (en) | 1977-10-06 | 1977-10-06 | Engine storm preventive unit of fuel injection pump |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5453719A true JPS5453719A (en) | 1979-04-27 |
Family
ID=14755574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11920777A Pending JPS5453719A (en) | 1977-10-06 | 1977-10-06 | Engine storm preventive unit of fuel injection pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5453719A (en) |
-
1977
- 1977-10-06 JP JP11920777A patent/JPS5453719A/en active Pending
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