JPH0434570U - - Google Patents
Info
- Publication number
- JPH0434570U JPH0434570U JP7679390U JP7679390U JPH0434570U JP H0434570 U JPH0434570 U JP H0434570U JP 7679390 U JP7679390 U JP 7679390U JP 7679390 U JP7679390 U JP 7679390U JP H0434570 U JPH0434570 U JP H0434570U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- valve
- constant flow
- suction gas
- gas cylinder
- 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
- 229910000838 Al alloy Inorganic materials 0.000 claims 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
- Valve Housings (AREA)
Description
図は本考案の一実施例を示すもので、第１図は
定流量弁を示す断面図、第２図は第１図の−
線断面図、第３図は第１図の一部を拡大した断面
図、第４図は第１図の−線断面図、第５図は
使用状態を示す図である。
１……高圧ガスボンベ、２……定流量弁、１１
……開閉バルブ、３１……圧力計、４１……減圧
バルブ。
The figures show an embodiment of the present invention, in which Fig. 1 is a sectional view showing a constant flow valve, and Fig. 2 is a cross-sectional view of a constant flow valve.
3 is an enlarged cross-sectional view of a part of FIG. 1, FIG. 4 is a cross-sectional view taken along the line -- in FIG. 1, and FIG. 5 is a view showing the state of use. 1... High pressure gas cylinder, 2... Constant flow valve, 11
...Opening/closing valve, 31...Pressure gauge, 41...Pressure reducing valve.
Claims (1)
圧して定流量で供給するための吸入ガス供給用定
流量弁であつて、 前記高圧ガスボンベの一端放出口に取り付けら
れる開閉バルブと、この開閉バルブの入口側に取
り付けられ前記高圧ガスボンベ内の吸入ガス圧力
を表示する圧力計と、前記開閉バルブの出口側に
取り付けられ前記吸入ガスを減圧して定流量で放
出する減圧バルブとを備え、 少なくとも前記開閉バルブおよび減圧バルブの
主要構成部品をアルミニウム合金で形成するとと
もに、前記開閉バルブ、圧力計および減圧バルブ
を前記高圧ガスボンベの外径寸法内に収まるよう
に配置構成した、 ことを特徴とする吸入ガス供給用定流量弁。[Claims for Utility Model Registration] A constant flow valve for supplying suction gas for reducing the pressure of high-pressure suction gas contained in a high-pressure gas cylinder and supplying it at a constant flow rate, the valve being an opening/closing valve attached to an outlet at one end of the high-pressure gas cylinder. a pressure gauge attached to the inlet side of the on-off valve to display the suction gas pressure in the high-pressure gas cylinder; and a pressure reducing valve attached to the outlet side of the on-off valve to reduce the pressure of the suction gas and release it at a constant flow rate. At least the main components of the on-off valve and the pressure-reducing valve are made of aluminum alloy, and the on-off valve, the pressure gauge, and the pressure-reducing valve are arranged and configured to fit within the outer diameter of the high-pressure gas cylinder. A constant flow valve for suction gas supply characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7679390U JP2521543Y2 (en) | 1990-07-18 | 1990-07-18 | Constant flow valve for intake gas supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7679390U JP2521543Y2 (en) | 1990-07-18 | 1990-07-18 | Constant flow valve for intake gas supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0434570U true JPH0434570U (en) | 1992-03-23 |
| JP2521543Y2 JP2521543Y2 (en) | 1996-12-25 |
Family
ID=31618583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7679390U Expired - Fee Related JP2521543Y2 (en) | 1990-07-18 | 1990-07-18 | Constant flow valve for intake gas supply |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2521543Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10203482A (en) * | 1997-01-25 | 1998-08-04 | Bridgestone Flowtech Corp | Respiration device of regulator for diving |
| JP2013524950A (en) * | 2010-04-20 | 2013-06-20 | キャップニア， インコーポレイテッド | Compressed gas cylinder with integral valve |
| JP2015089389A (en) * | 2013-11-05 | 2015-05-11 | 株式会社リード | Compressed gas regulator and carbonated mist facial device equipped with the regulator |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001072364A1 (en) * | 2000-03-28 | 2001-10-04 | Teijin Limited | Air feeding device for respiration |
| CN113769225A (en) * | 2020-06-10 | 2021-12-10 | 如皋瀚氢新能源科技有限公司 | A hydrogen water cup |
-
1990
- 1990-07-18 JP JP7679390U patent/JP2521543Y2/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10203482A (en) * | 1997-01-25 | 1998-08-04 | Bridgestone Flowtech Corp | Respiration device of regulator for diving |
| JP2013524950A (en) * | 2010-04-20 | 2013-06-20 | キャップニア， インコーポレイテッド | Compressed gas cylinder with integral valve |
| JP2015089389A (en) * | 2013-11-05 | 2015-05-11 | 株式会社リード | Compressed gas regulator and carbonated mist facial device equipped with the regulator |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2521543Y2 (en) | 1996-12-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |