JPH0235047U - - Google Patents
Info
- Publication number
- JPH0235047U JPH0235047U JP11286188U JP11286188U JPH0235047U JP H0235047 U JPH0235047 U JP H0235047U JP 11286188 U JP11286188 U JP 11286188U JP 11286188 U JP11286188 U JP 11286188U JP H0235047 U JPH0235047 U JP H0235047U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- alarm
- regulator
- diaphragm
- seat
- 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
- Emergency Alarm Devices (AREA)
- Flow Control (AREA)
- Measuring Fluid Pressure (AREA)
Description
第１図 圧力低下警報器付き調整器の外観図、
第２図 圧力低下警報器の通常使用時の断面図、
第３図 圧力低下警報器の圧力低下時の断面図。
Ａ……使用圧力室、Ｂ……ガス放出室、１……
圧力調整器、２……圧力低下警報器、３……ダイ
ヤフラム、４……ケレツプ、５……シートスプリ
ング、６……シート、７……低下圧設定スプリン
グ、８……笛、９……チエツクバルブハンドル。
Figure 1 External view of regulator with pressure drop alarm,
Figure 2 Cross-sectional view of the pressure drop alarm during normal use,
Figure 3: Cross-sectional view of the pressure drop alarm when the pressure drops. A...Using pressure chamber, B...Gas release chamber, 1...
Pressure regulator, 2...Pressure drop alarm, 3...Diaphragm, 4...Kereppu, 5...Seat spring, 6...Seat, 7...Lower pressure setting spring, 8...Whistle, 9...Check valve handle.
Claims (1)
圧力低下警報器を付けた調整器において、該警報
器内使用圧力室Ａはダイヤフラム３を介して、低
下圧設定スプリング７、チエツクバルブハンドル
９が配され、ダイヤフラム３の対向側ガス放出室
Ｂにシート６、ケレツプ４、シートスプリング５
及び放出口に笛８を設けた警報器を有することを
特徴とした圧力低下警報器付き調整器。 In a pressure regulator equipped with a pressure drop alarm at the end of the main body that communicates with the reduced pressure usage side of the pressure regulator, the pressure chamber A used in the alarm is connected to the pressure reduction setting spring 7 and the check valve handle 9 via the diaphragm 3. are arranged, and a seat 6, a celep 4, and a seat spring 5 are arranged in the gas discharge chamber B on the opposite side of the diaphragm 3.
and a regulator with a pressure drop alarm, characterized in that it has an alarm equipped with a whistle 8 at the discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11286188U JPH0235047U (en) | 1988-08-30 | 1988-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11286188U JPH0235047U (en) | 1988-08-30 | 1988-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0235047U true JPH0235047U (en) | 1990-03-06 |
Family
ID=31352183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11286188U Pending JPH0235047U (en) | 1988-08-30 | 1988-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0235047U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58112892A (en) * | 1981-12-26 | 1983-07-05 | 大西 弘祐 | Informing method and detected pressure alarm of residual pressure in submersible tank |
-
1988
- 1988-08-30 JP JP11286188U patent/JPH0235047U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58112892A (en) * | 1981-12-26 | 1983-07-05 | 大西 弘祐 | Informing method and detected pressure alarm of residual pressure in submersible tank |