JPS5453719A - Engine storm preventive unit of fuel injection pump - Google Patents

Engine storm preventive unit of fuel injection pump

Info

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
Application number
JP11920777A
Other languages
Japanese (ja)
Inventor
Hajime Yanagawa
Ryuichi Komori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bosch Corp
Original Assignee
Diesel Kiki Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Diesel Kiki Co Ltd filed Critical Diesel Kiki Co Ltd
Priority to JP11920777A priority Critical patent/JPS5453719A/en
Publication of JPS5453719A publication Critical patent/JPS5453719A/en
Pending legal-status Critical Current

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
JP11920777A 1977-10-06 1977-10-06 Engine storm preventive unit of fuel injection pump Pending JPS5453719A (en)

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)

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