JPS5793679A - Fuel injection nozzle - Google Patents
Fuel injection nozzleInfo
- 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
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
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)
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 |
-
1980
- 1980-12-01 JP JP16939880A patent/JPS5793679A/en active Pending
Cited By (2)
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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