JPS5314480A - Method for processing plunger for fuel injection pump with upper edge for regulating time of injection - Google Patents

Method for processing plunger for fuel injection pump with upper edge for regulating time of injection

Info

Publication number
JPS5314480A
JPS5314480A JP3285577A JP3285577A JPS5314480A JP S5314480 A JPS5314480 A JP S5314480A JP 3285577 A JP3285577 A JP 3285577A JP 3285577 A JP3285577 A JP 3285577A JP S5314480 A JPS5314480 A JP S5314480A
Authority
JP
Japan
Prior art keywords
upper edge
regulating time
fuel injection
injection
injection pump
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
JP3285577A
Other languages
Japanese (ja)
Inventor
Tetsuji Akashi
Takushi Isomura
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.)
Denso Corp
Original Assignee
NipponDenso 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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP3285577A priority Critical patent/JPS5314480A/en
Publication of JPS5314480A publication Critical patent/JPS5314480A/en
Pending legal-status Critical Current

Links

Landscapes

  • Fuel-Injection Apparatus (AREA)

Abstract

PURPOSE: To simplify processing work of plungers through application of pressure at a time on the complicated upper notch of plunger with a cutting tool with a cross section of corresponding shape and by means of an upper center port provided on the upper portion thereof as a reference.
COPYRIGHT: (C)1978,JPO&Japio
JP3285577A 1977-03-24 1977-03-24 Method for processing plunger for fuel injection pump with upper edge for regulating time of injection Pending JPS5314480A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3285577A JPS5314480A (en) 1977-03-24 1977-03-24 Method for processing plunger for fuel injection pump with upper edge for regulating time of injection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3285577A JPS5314480A (en) 1977-03-24 1977-03-24 Method for processing plunger for fuel injection pump with upper edge for regulating time of injection

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP47122936A Division JPS5118011B2 (en) 1972-12-06 1972-12-06

Publications (1)

Publication Number Publication Date
JPS5314480A true JPS5314480A (en) 1978-02-09

Family

ID=12370442

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3285577A Pending JPS5314480A (en) 1977-03-24 1977-03-24 Method for processing plunger for fuel injection pump with upper edge for regulating time of injection

Country Status (1)

Country Link
JP (1) JPS5314480A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3608407A (en) * 1969-04-14 1971-09-28 Thomas J Hitzemann Tool and method for processing pistons

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3608407A (en) * 1969-04-14 1971-09-28 Thomas J Hitzemann Tool and method for processing pistons

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