JPH03110341U - - Google Patents
Info
- Publication number
- JPH03110341U JPH03110341U JP1880590U JP1880590U JPH03110341U JP H03110341 U JPH03110341 U JP H03110341U JP 1880590 U JP1880590 U JP 1880590U JP 1880590 U JP1880590 U JP 1880590U JP H03110341 U JPH03110341 U JP H03110341U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- pressure supply
- supply
- prevention circuit
- opens
- 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
- 230000002265 prevention Effects 0.000 claims 2
- 238000009530 blood pressure measurement Methods 0.000 claims 1
- 238000009529 body temperature measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Description
図は本考案の１実施例の装置の系統図である。 The figure is a system diagram of an apparatus according to an embodiment of the present invention.
Claims (1)
供給装置は、過加圧防止回路と、圧力供給用電源
と、温度測定器と、圧力測定器と、直列に接続さ
れた第１及び第２の電磁バルブとを含み、圧力供
給時はコントローラの命令により圧力供給電源が
電圧を出力して第１の電磁バルブを開き、過加圧
防止回路は圧力供給時圧力が規定値を超えた時第
２の電磁バルブを閉じて供給を停止することを特
徴とする漏洩試験自動化装置。 The pressure supply device includes an overpressure prevention circuit, a pressure supply power source, a temperature measurement device, a pressure measurement device, and first and second electromagnetic devices connected in series. When supplying pressure, the pressure supply power supply outputs voltage and opens the first electromagnetic valve according to a command from the controller, and the overpressure prevention circuit opens the second electromagnetic valve when the pressure exceeds a specified value during pressure supply. A leak test automation device characterized by closing a solenoid valve and stopping the supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1880590U JPH03110341U (en) | 1990-02-28 | 1990-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1880590U JPH03110341U (en) | 1990-02-28 | 1990-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03110341U true JPH03110341U (en) | 1991-11-12 |
Family
ID=31521948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1880590U Pending JPH03110341U (en) | 1990-02-28 | 1990-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03110341U (en) |
-
1990
- 1990-02-28 JP JP1880590U patent/JPH03110341U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH03110341U (en) | ||
| SE9602557D0 (en) | Test and training tools | |
| CA2156842A1 (en) | Stabilized vacuum apparatus for industrial multiple-bed hide driers | |
| JPS6434837U (en) | ||
| JPS61118719U (en) | ||
| JPH02111700U (en) | ||
| JPS63173503U (en) | ||
| JPS6234386U (en) | ||
| JPH01158865U (en) | ||
| JPH0318279U (en) | ||
| JPS63155040U (en) | ||
| JPH03107108U (en) | ||
| JPH02130482U (en) | ||
| JPS58171326U (en) | Temperature control device in molding mold | |
| JPH01147772U (en) | ||
| JPH02122282U (en) | ||
| JPS63138894U (en) | ||
| JPS63153152U (en) | ||
| JPH0334114U (en) | ||
| JPH01160504U (en) | ||
| JPS6244188U (en) | ||
| JPS58172160U (en) | Shutoff valve controller for gas leak alarm | |
| JPH0181582U (en) | ||
| JPH044261U (en) | ||
| JPS62150518U (en) |