JPS5569733A - Apparatus for controlling operation of fuel injection pump - Google Patents

Apparatus for controlling operation of fuel injection pump

Info

Publication number
JPS5569733A
JPS5569733A JP14105478A JP14105478A JPS5569733A JP S5569733 A JPS5569733 A JP S5569733A JP 14105478 A JP14105478 A JP 14105478A JP 14105478 A JP14105478 A JP 14105478A JP S5569733 A JPS5569733 A JP S5569733A
Authority
JP
Japan
Prior art keywords
fuel injection
injection pump
positions
geneva mechanism
geneva
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
JP14105478A
Other languages
Japanese (ja)
Inventor
Ikuo Takahashi
Kiichi Hoshi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14105478A priority Critical patent/JPS5569733A/en
Publication of JPS5569733A publication Critical patent/JPS5569733A/en
Pending legal-status Critical Current

Links

Landscapes

  • High-Pressure Fuel Injection Pump Control (AREA)

Abstract

PURPOSE: To shorten time required in selecting thre conditions of "start", "operation" and "stop" of fuel injection pump, by turning a Geneva wheel a plurality of times for one turn of a worm wheel of Geneva mechanism provided for selecting either one of the above three conditions of fuel injection pump.
CONSTITUTION: Pneumatic governor 2 comprises a stopper 12 for limiting the movement of control rack 10 which serves to determine the quantity of injection fuel, and the stopper 12 is connected to a Geneva mechanism via control lever 21 so that it is positioned in one of its three control positions X'WZ'. The Geneva mechanism is operated to shift rotatable arm 23 to either one of three control positions 24W26 intended respectively for starting, operating and stopping the fuel injection pump. Here, the above Geneva mechanism is provided with two drive rollers 32 at diametrical positions of worm wheel 31, and two relief portions 33 are formed perpendicularly to opposite lock lands 34. Further, position detecting plate 47 is provided with two non-conductive portions at positions thereof displaced 90 degrees from the direction of drive rollers 32.
COPYRIGHT: (C)1980,JPO&Japio
JP14105478A 1978-11-17 1978-11-17 Apparatus for controlling operation of fuel injection pump Pending JPS5569733A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14105478A JPS5569733A (en) 1978-11-17 1978-11-17 Apparatus for controlling operation of fuel injection pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14105478A JPS5569733A (en) 1978-11-17 1978-11-17 Apparatus for controlling operation of fuel injection pump

Publications (1)

Publication Number Publication Date
JPS5569733A true JPS5569733A (en) 1980-05-26

Family

ID=15283172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14105478A Pending JPS5569733A (en) 1978-11-17 1978-11-17 Apparatus for controlling operation of fuel injection pump

Country Status (1)

Country Link
JP (1) JPS5569733A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4936463A (en) * 1972-04-08 1974-04-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4936463A (en) * 1972-04-08 1974-04-04

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