JPS6119661U - gas injection valve - Google Patents
gas injection valveInfo
- Publication number
- JPS6119661U JPS6119661U JP10363184U JP10363184U JPS6119661U JP S6119661 U JPS6119661 U JP S6119661U JP 10363184 U JP10363184 U JP 10363184U JP 10363184 U JP10363184 U JP 10363184U JP S6119661 U JPS6119661 U JP S6119661U
- Authority
- JP
- Japan
- Prior art keywords
- injection valve
- pressure chamber
- gas injection
- valve
- needle 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.)
- Pending
Links
Landscapes
- Fuel-Injection Apparatus (AREA)
- Gas Burners (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【図面の簡単な説明】
第１図はこの考案のガス噴射弁の一実施例を示す縦断面
図、第２図は上記実施例において針弁が上昇した状態を
示す要部の縦断面図、第３図は上記実施例において針弁
が下降した状態を示す要部の縦断面図、第４図は従来例
を示す縦断面図である。
１・・・・・・ガス噴射弁本体、６・・・・・・針弁、
９・・・・・・第１圧力室、１１・・・・・・第２圧力
室、１２・・・・・・流路。[BRIEF DESCRIPTION OF THE DRAWINGS] Fig. 1 is a longitudinal cross-sectional view showing an embodiment of the gas injection valve of this invention, Fig. 2 is a longitudinal cross-sectional view of the main parts of the above-mentioned embodiment showing a state in which the needle valve is raised; FIG. 3 is a vertical cross-sectional view of the main part of the above-mentioned embodiment showing a state in which the needle valve is lowered, and FIG. 4 is a vertical cross-sectional view of the conventional example. 1...Gas injection valve body, 6...Needle valve,
9...First pressure chamber, 11...Second pressure chamber, 12...Flow path.
Claims (1)
開閉するガス噴射弁において、上記本体内には、上記針
弁を噴射ガスの流路を開く方向に押動するための第１圧
力室と、−これとは逆方向に針弁を押動するための第２
圧力室とをそれぞれ設け、上記第１圧力室には作動油を
、一方上記第２圧力室には噴射ガスをそれぞれ導いたこ
とを特徴ウするガス噴射弁。In a gas injection valve that opens and closes an injected gas flow path using a needle valve that slides within an injection valve main body, a first valve is provided within the main body for pushing the needle valve in a direction that opens the injected gas flow path. - a second pressure chamber for pushing the needle valve in the opposite direction;
2. A gas injection valve characterized in that a pressure chamber is provided, and hydraulic oil is introduced into the first pressure chamber, and injection gas is introduced into the second pressure chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10363184U JPS6119661U (en) | 1984-07-09 | 1984-07-09 | gas injection valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10363184U JPS6119661U (en) | 1984-07-09 | 1984-07-09 | gas injection valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6119661U true JPS6119661U (en) | 1986-02-04 |
Family
ID=30663010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10363184U Pending JPS6119661U (en) | 1984-07-09 | 1984-07-09 | gas injection valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6119661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02174626A (en) * | 1988-12-27 | 1990-07-06 | Copal Electron Co Ltd | Non-return mechanism of reel for fishing |
-
1984
- 1984-07-09 JP JP10363184U patent/JPS6119661U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02174626A (en) * | 1988-12-27 | 1990-07-06 | Copal Electron Co Ltd | Non-return mechanism of reel for fishing |
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