JPH0161457U - - Google Patents
Info
- Publication number
- JPH0161457U JPH0161457U JP15555687U JP15555687U JPH0161457U JP H0161457 U JPH0161457 U JP H0161457U JP 15555687 U JP15555687 U JP 15555687U JP 15555687 U JP15555687 U JP 15555687U JP H0161457 U JPH0161457 U JP H0161457U
- Authority
- JP
- Japan
- Prior art keywords
- spindle
- fluid pressure
- fuel injection
- injection valve
- valve
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims description 6
- 239000000446 fuel Substances 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図乃至第４図は本考案による燃料噴射弁の
実施例を示すものであつて、第１図は燃料噴射弁
の側断面図、第２図は第１図の―矢視図、第
３図は第１図の―矢視図、第４図は空気制御
図、第５図は従来の燃料噴射弁の側断面図である
。
１……ホールダ、２……バネ押え、３……スピ
ンドルガイド、４……スピンドル、４ａ……弁部
、４ｂ……弁座、４ｃ……ピストン部、５……コ
イルバネ、６……押え金物、７……アトマイザ、
８……供給口、９……油流通孔、１０……流体室
、１１……流体供給口、１２……ボルト、１３…
…流体連通孔、１４……シール材、１５……ドレ
ン孔、１６……ドレン抜孔、２１……燃料噴射弁
、２２……流体圧コントロール弁、２３……ライ
ン。
1 to 4 show an embodiment of the fuel injection valve according to the present invention, in which FIG. 1 is a side sectional view of the fuel injection valve, FIG. 3 is a view taken along the - arrow in FIG. 1, FIG. 4 is an air control diagram, and FIG. 5 is a side sectional view of a conventional fuel injection valve. 1... Holder, 2... Spring holder, 3... Spindle guide, 4... Spindle, 4a... Valve section, 4b... Valve seat, 4c... Piston section, 5... Coil spring, 6... Presser fitting , 7...Atomizer,
8... Supply port, 9... Oil distribution hole, 10... Fluid chamber, 11... Fluid supply port, 12... Bolt, 13...
...Fluid communication hole, 14...Sealing material, 15...Drain hole, 16...Drain removal hole, 21...Fuel injection valve, 22...Fluid pressure control valve, 23...Line.
Claims (1)
ピンドルの一部を太径としてピストン部を形成し
、前記スピンドルをコイルバネによつて押圧する
とともに流体圧を作用させ、この流体圧を機関出
力に応じて調整するように構成してなる燃料噴射
弁。 A part of the spindle having a valve part supported by a spindle guide has a large diameter to form a piston part, the spindle is pressed by a coil spring and fluid pressure is applied, and this fluid pressure is adjusted according to the engine output. A fuel injection valve configured to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987155556U JPH0749010Y2 (en) | 1987-10-13 | 1987-10-13 | Fuel injection valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987155556U JPH0749010Y2 (en) | 1987-10-13 | 1987-10-13 | Fuel injection valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0161457U true JPH0161457U (en) | 1989-04-19 |
| JPH0749010Y2 JPH0749010Y2 (en) | 1995-11-13 |
Family
ID=31433287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987155556U Expired - Lifetime JPH0749010Y2 (en) | 1987-10-13 | 1987-10-13 | Fuel injection valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0749010Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101379117B1 (en) * | 2009-08-17 | 2014-04-01 | 현대중공업 주식회사 | An electronic fuel injection control device for diesel engine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5779256A (en) * | 1980-11-04 | 1982-05-18 | Diesel Kiki Co Ltd | Fuel injection valve |
| JPS6032379U (en) * | 1983-08-08 | 1985-03-05 | 株式会社豊田自動織機製作所 | Yarn feeding tensioning device for shuttleless looms |
-
1987
- 1987-10-13 JP JP1987155556U patent/JPH0749010Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5779256A (en) * | 1980-11-04 | 1982-05-18 | Diesel Kiki Co Ltd | Fuel injection valve |
| JPS6032379U (en) * | 1983-08-08 | 1985-03-05 | 株式会社豊田自動織機製作所 | Yarn feeding tensioning device for shuttleless looms |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0749010Y2 (en) | 1995-11-13 |