JPS5793679A - Fuel injection nozzle - Google Patents

Fuel injection nozzle

Info

Publication number
JPS5793679A
JPS5793679A JP16939880A JP16939880A JPS5793679A JP S5793679 A JPS5793679 A JP S5793679A JP 16939880 A JP16939880 A JP 16939880A JP 16939880 A JP16939880 A JP 16939880A JP S5793679 A JPS5793679 A JP S5793679A
Authority
JP
Japan
Prior art keywords
coil
needle valve
injection nozzle
flange
fuel injection
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
JP16939880A
Other languages
Japanese (ja)
Inventor
Mitsugi Kisen
Shigeki Tojo
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 JP16939880A priority Critical patent/JPS5793679A/en
Publication of JPS5793679A publication Critical patent/JPS5793679A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve the accuracy of detection by arranging a coil to face to the plane part of a flange on the opposite side of a pressure pin for detecting ignition timing for removing the collision between the pin and the coil and reducing the space between them.
CONSTITUTION: A flange part 8 is fast fixed on a needle valve 5 in an injection nozzle, while a spring 7 is fitted above them for pushing the needle valve 5 constantly downward. A pressure pin 6 is fast fixed upon the flange part 8 for detecting the opening and closing of the needle valve 5 electrically. Besides, a plane part 10 is provided on the lower side of the flange part 8, while a coil 11 is arranged below them to keep a gap C to the plane part 10.
COPYRIGHT: (C)1982,JPO&Japio
JP16939880A 1980-12-01 1980-12-01 Fuel injection nozzle Pending JPS5793679A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16939880A JPS5793679A (en) 1980-12-01 1980-12-01 Fuel injection nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16939880A JPS5793679A (en) 1980-12-01 1980-12-01 Fuel injection nozzle

Publications (1)

Publication Number Publication Date
JPS5793679A true JPS5793679A (en) 1982-06-10

Family

ID=15885854

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16939880A Pending JPS5793679A (en) 1980-12-01 1980-12-01 Fuel injection nozzle

Country Status (1)

Country Link
JP (1) JPS5793679A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5851268A (en) * 1981-09-21 1983-03-25 Yamaha Motor Co Ltd Apparatus for measuring fuel injection timing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5851268A (en) * 1981-09-21 1983-03-25 Yamaha Motor Co Ltd Apparatus for measuring fuel injection timing
JPH021978B2 (en) * 1981-09-21 1990-01-16 Yamaha Motor Co Ltd

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