JPH0385779U - - Google Patents
Info
- Publication number
- JPH0385779U JPH0385779U JP14498089U JP14498089U JPH0385779U JP H0385779 U JPH0385779 U JP H0385779U JP 14498089 U JP14498089 U JP 14498089U JP 14498089 U JP14498089 U JP 14498089U JP H0385779 U JPH0385779 U JP H0385779U
- Authority
- JP
- Japan
- Prior art keywords
- alarm device
- gas
- hollow piston
- piston
- gas supply
- 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
- 230000007423 decrease Effects 0.000 claims 2
Landscapes
- Indication Of The Valve Opening Or Closing Status (AREA)
Description
第１図 警報装置付ガス調整器の正面図、第２
図 警報装置の正常使用中の断面図、第３図 警
報装置の圧力低下中の断面図。
１……ガス調整器本体、２……警報装置、５…
…弁座、６……ピストン、７……調整スプリング
、９……笛、１０……放出口、１１……オリフイ
ス、１２……復帰ハンドル。
Figure 1 Front view of gas regulator with alarm device, Figure 2
Figure: Cross-sectional view of the alarm device during normal use; Figure 3: Cross-sectional view of the alarm device during pressure drop. 1...Gas regulator body, 2...Alarm device, 5...
... Valve seat, 6 ... Piston, 7 ... Adjustment spring, 9 ... Whistle, 10 ... Discharge port, 11 ... Orifice, 12 ... Return handle.
Claims (1)
装置２をガス調整器本体１に一体的に取付け、ガ
ス供給圧と導通する様に構成し、さらに警報装置
２がソケツト８内部に設けた中空ピストン６を有
することにより圧力低下の際、中空ピストン６が
後方に移動することにより弁座５より離れ、ガス
は笛９を通過して大気に放出する様に構成し、後
方に移動した中空ピストン６を正常位置に復帰さ
せる復帰ハンドル１２を回動することにより中空
ピストン６を前後操作可能になる様に設けている
ことを特長とする警報装置付きガス圧力調整器。 An alarm device 2 that generates a sound when the gas supply pressure decreases is integrally attached to the gas regulator body 1 and configured to communicate with the gas supply pressure, and the alarm device 2 is provided inside the socket 8. By having the hollow piston 6, when the pressure decreases, the hollow piston 6 moves backward and separates from the valve seat 5, and the gas passes through the whistle 9 and is released into the atmosphere. A gas pressure regulator with an alarm device, characterized in that the hollow piston 6 can be operated back and forth by rotating a return handle 12 that returns the piston 6 to its normal position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14498089U JPH0443662Y2 (en) | 1989-12-18 | 1989-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14498089U JPH0443662Y2 (en) | 1989-12-18 | 1989-12-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0385779U true JPH0385779U (en) | 1991-08-29 |
| JPH0443662Y2 JPH0443662Y2 (en) | 1992-10-15 |
Family
ID=31691646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14498089U Expired JPH0443662Y2 (en) | 1989-12-18 | 1989-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0443662Y2 (en) |
-
1989
- 1989-12-18 JP JP14498089U patent/JPH0443662Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0443662Y2 (en) | 1992-10-15 |