JPS6319069U - - Google Patents
Info
- Publication number
- JPS6319069U JPS6319069U JP11221586U JP11221586U JPS6319069U JP S6319069 U JPS6319069 U JP S6319069U JP 11221586 U JP11221586 U JP 11221586U JP 11221586 U JP11221586 U JP 11221586U JP S6319069 U JPS6319069 U JP S6319069U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- fuel valve
- main body
- fuel
- cylinder head
- 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
- 239000000446 fuel Substances 0.000 claims description 11
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図はこの考案の一実施例の断面図、第２図
は従来例の断面図である。
１……シリンダヘツド、２……支持部、３……
装着孔、５……燃料弁本体、９……ニードル弁、
１０……コイルばね、１１……開弁圧調整ねじ、
２０……弁キヤツプ、２２……係合部、２３……
押圧部材、２５……スタツドボルト、２６……ナ
ツト。
FIG. 1 is a sectional view of one embodiment of this invention, and FIG. 2 is a sectional view of a conventional example. 1...Cylinder head, 2...Support part, 3...
Mounting hole, 5...Fuel valve body, 9...Needle valve,
10...Coil spring, 11...Valve opening pressure adjustment screw,
20... Valve cap, 22... Engaging portion, 23...
Pressing member, 25... Stud bolt, 26... Nut.
Claims (1)
組み合わせた燃料弁ノズルと、上記燃料弁本体の
上部に螺合され、上記燃料弁ノズルのニードル弁
を弾性部材を介して下方に付勢する開弁圧調整ね
じとを備えた燃料弁を、シリンダヘツドを貫通し
て形成された装着孔に取り付けるデイーゼル機関
の燃料弁取付部の構造において、上記シリンダヘ
ツドに係合部を設け、上記燃料弁本体の上面に上
記開弁圧調整ねじより上方に突出する弁キヤツプ
を載置し、上記シリンダヘツドに、一端を上記係
合部に係合され、他端をシリンダヘツドにボルト
を介して固定されて上記弁キヤツプを下方に押圧
し、上記燃料弁本体を固定する押圧部材を取り付
けたことを特徴とするデイーゼル機関の燃料弁取
付部の構造。 A cylindrical fuel valve main body, a fuel valve nozzle combined with the lower part of the fuel valve main body, and a needle valve of the fuel valve nozzle which is screwed onto the upper part of the fuel valve main body and is urged downward via an elastic member. In the structure of a fuel valve mounting part for a diesel engine, in which a fuel valve equipped with a valve opening pressure adjustment screw is mounted in a mounting hole formed through a cylinder head, an engaging part is provided in the cylinder head, and the fuel valve is A valve cap that protrudes above the valve opening pressure adjustment screw is placed on the top surface of the valve body, and one end is engaged with the engaging portion and the other end is fixed to the cylinder head via a bolt. A structure of a fuel valve mounting part for a diesel engine, characterized in that a pressing member is attached for pressing the valve cap downward and fixing the fuel valve main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11221586U JPS6319069U (en) | 1986-07-22 | 1986-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11221586U JPS6319069U (en) | 1986-07-22 | 1986-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6319069U true JPS6319069U (en) | 1988-02-08 |
Family
ID=30992878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11221586U Pending JPS6319069U (en) | 1986-07-22 | 1986-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6319069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150003262U (en) * | 2014-02-21 | 2015-08-31 | 두산인프라코어 주식회사 | Nozzle holder assembly for a fuel injection nozzle of a diesel engine |
-
1986
- 1986-07-22 JP JP11221586U patent/JPS6319069U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150003262U (en) * | 2014-02-21 | 2015-08-31 | 두산인프라코어 주식회사 | Nozzle holder assembly for a fuel injection nozzle of a diesel engine |