JPS6342866U - - Google Patents
Info
- Publication number
- JPS6342866U JPS6342866U JP13630486U JP13630486U JPS6342866U JP S6342866 U JPS6342866 U JP S6342866U JP 13630486 U JP13630486 U JP 13630486U JP 13630486 U JP13630486 U JP 13630486U JP S6342866 U JPS6342866 U JP S6342866U
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- injection nozzle
- mounting hole
- presser body
- shaped
- 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 7
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図はこの考案の一実施例を示す取付状態の
半断面図、第２図は押え体の斜視図、第３図はス
ペーサの斜視図、第４図は従来の燃料噴射ノズル
の斜視図である。
１１……シリンダヘツド、１２……取付孔、１
６……燃料噴射ノズル、２１……凹溝、２３……
押え体、２４……ねじ部、２５……皿ばね、２６
……スペーサ。
Fig. 1 is a half-sectional view of an installed state of an embodiment of this invention, Fig. 2 is a perspective view of a presser body, Fig. 3 is a perspective view of a spacer, and Fig. 4 is a perspective view of a conventional fuel injection nozzle. It is. 11...Cylinder head, 12...Mounting hole, 1
6...Fuel injection nozzle, 21...Concave groove, 23...
Presser body, 24... Threaded portion, 25... Belleville spring, 26
……Spacer.
Claims (1)
付孔に挿入される燃料噴射ノズルと、この燃料噴
射ノズルに外嵌され上記取付孔の内周面に形成さ
れたねじ部に螺合されたリング状の押え体と、こ
の押え体によつて圧縮されるばね体を介して弾性
的に押圧され上記燃料噴射ノズルに係合してこの
燃料噴射ノズルが上記取付孔から抜出するのを阻
止する円弧状に分割された複数のスペーサとを具
備したことを特徴とする燃料噴射ノズルの取付構
造。 A cylinder head in which a mounting hole is formed, a fuel injection nozzle to be inserted into the mounting hole, and a ring-shaped cylinder that is fitted onto the outside of the fuel injection nozzle and is screwed onto a threaded portion formed on the inner peripheral surface of the mounting hole. a presser body, and a circle that is elastically pressed via a spring body compressed by the presser body and engages with the fuel injection nozzle to prevent the fuel injection nozzle from being pulled out from the mounting hole. A fuel injection nozzle mounting structure characterized by comprising a plurality of arc-shaped spacers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13630486U JPS6342866U (en) | 1986-09-05 | 1986-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13630486U JPS6342866U (en) | 1986-09-05 | 1986-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6342866U true JPS6342866U (en) | 1988-03-22 |
Family
ID=31039288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13630486U Pending JPS6342866U (en) | 1986-09-05 | 1986-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6342866U (en) |
-
1986
- 1986-09-05 JP JP13630486U patent/JPS6342866U/ja active Pending