JPS6289587U - - Google Patents
Info
- Publication number
- JPS6289587U JPS6289587U JP18167085U JP18167085U JPS6289587U JP S6289587 U JPS6289587 U JP S6289587U JP 18167085 U JP18167085 U JP 18167085U JP 18167085 U JP18167085 U JP 18167085U JP S6289587 U JPS6289587 U JP S6289587U
- Authority
- JP
- Japan
- Prior art keywords
- pressure gas
- piston
- valve seat
- gas container
- spindle
- 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
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
Landscapes
- Details Of Valves (AREA)
- Fluid-Driven Valves (AREA)
- Safety Valves (AREA)
Description
第1図は本考案による高圧ガス容器弁の縦断面
図、第2図は従来の技術を示す図。
1:下部本体、18:上部本体、2:弁シート
、5:ばね、7:ダイアフラム、8,8′:グラ
ンドナツト、9,9′:スピンドル、10:ハン
ドル、15:容器側ガス路、17:ピストン、2
0:緊急操作用ガス導入路、21,22,23:
シール。
FIG. 1 is a longitudinal sectional view of a high-pressure gas container valve according to the present invention, and FIG. 2 is a diagram showing a conventional technique. 1: Lower body, 18: Upper body, 2: Valve seat, 5: Spring, 7: Diaphragm, 8, 8': Gland nut, 9, 9': Spindle, 10: Handle, 15: Container side gas path, 17 : Piston, 2
0: Emergency operation gas introduction path, 21, 22, 23:
sticker.
Claims (1)
動の弁シートと、下部本体に固定された上部本体
と、上部本体に設けられたシリンダ孔内で可動の
ピストンと、下部本体と上部本体との間に設けら
れ下面が弁シートの上端に係合し上面がピストン
の下端に接するダイアフラムと、上部本体を封止
的に貫通してその下端がピストンの上端を押圧す
るスピンドルと、スピンドルの上端に設けたハン
ドルと、上部本体に設けられ緊急操作用高圧ガス
をピストンの上端に作用せしめるためのガス導入
口とを含む高圧ガス容器弁。 (2) 前記シリンダ孔が段つき孔であつて、ピス
トンが大径の上方部分と小径の下方部分とから成
る、実用新案登録請求の範囲第1項記載の高圧ガ
ス容器弁。[Scope of claim for utility model registration] (1) A valve seat movable within a lower body fixed to a high-pressure gas container, an upper body fixed to the lower body, and a valve seat movable within a cylinder hole provided in the upper body. a diaphragm provided between the lower body and the upper body, whose lower surface engages the upper end of the valve seat and whose upper surface contacts the lower end of the piston; A high-pressure gas container valve comprising a spindle for pressing the , a handle provided at the upper end of the spindle, and a gas inlet provided in the upper body for applying high-pressure gas for emergency operation to the upper end of the piston. (2) The high-pressure gas container valve according to claim 1, wherein the cylinder hole is a stepped hole, and the piston consists of an upper portion with a larger diameter and a lower portion with a smaller diameter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985181670U JPH0627898Y2 (en) | 1985-11-26 | 1985-11-26 | High pressure gas container valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985181670U JPH0627898Y2 (en) | 1985-11-26 | 1985-11-26 | High pressure gas container valve |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6289587U true JPS6289587U (en) | 1987-06-08 |
JPH0627898Y2 JPH0627898Y2 (en) | 1994-07-27 |
Family
ID=31126752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985181670U Expired - Lifetime JPH0627898Y2 (en) | 1985-11-26 | 1985-11-26 | High pressure gas container valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0627898Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001004063A (en) * | 1999-06-23 | 2001-01-09 | Hino Motors Ltd | Excessive flow preventive valve return device |
JP2014225282A (en) * | 2014-07-23 | 2014-12-04 | 株式会社ニコン | Pressure valve, compression device, overlapping device, compression method and overlapping method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6065488U (en) * | 1983-10-13 | 1985-05-09 | 大阪バルブ株式会社 | Emergency shutoff valve for fuel tank |
JPH029162U (en) * | 1988-07-01 | 1990-01-22 |
-
1985
- 1985-11-26 JP JP1985181670U patent/JPH0627898Y2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6065488U (en) * | 1983-10-13 | 1985-05-09 | 大阪バルブ株式会社 | Emergency shutoff valve for fuel tank |
JPH029162U (en) * | 1988-07-01 | 1990-01-22 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001004063A (en) * | 1999-06-23 | 2001-01-09 | Hino Motors Ltd | Excessive flow preventive valve return device |
JP2014225282A (en) * | 2014-07-23 | 2014-12-04 | 株式会社ニコン | Pressure valve, compression device, overlapping device, compression method and overlapping method |
Also Published As
Publication number | Publication date |
---|---|
JPH0627898Y2 (en) | 1994-07-27 |