JPS615261U - Air piping system pressure filling status determination device - Google Patents
Air piping system pressure filling status determination deviceInfo
- Publication number
- JPS615261U JPS615261U JP9054184U JP9054184U JPS615261U JP S615261 U JPS615261 U JP S615261U JP 9054184 U JP9054184 U JP 9054184U JP 9054184 U JP9054184 U JP 9054184U JP S615261 U JPS615261 U JP S615261U
- Authority
- JP
- Japan
- Prior art keywords
- piping system
- air piping
- pressure
- air
- determination device
- 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
- Valves And Accessory Devices For Braking Systems (AREA)
- Pipeline Systems (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例の構成を示す図、第２図は本考案の一実
施例の構成を示す図である。
１１・・・空気配管系、１２．１３・・・電磁弁、１４
・・・高圧空気源、１５・・・規定圧空気源、１６・・
：空気圧の増減圧加速度を検知、制御する装置、１７・
・・空気一電気変換回路、１８・・・微分回路、１９・
・・比較判断回路、２０・・・リレー駆動回路。FIG. 1 is a diagram showing the configuration of a conventional example, and FIG. 2 is a diagram showing the configuration of an embodiment of the present invention. 11...Air piping system, 12.13...Solenoid valve, 14
...High pressure air source, 15...Normal pressure air source, 16...
: Device for detecting and controlling air pressure increase/decrease acceleration, 17.
...Air-electrical conversion circuit, 18... Differential circuit, 19.
... Comparison judgment circuit, 20... Relay drive circuit.
Claims (1)
気源と、この高圧空気源を閉じた後に前記空気配管系の
入口に接続される規定圧空気源と、この規定圧空気源の
接続により前記空気配管系の入口の圧力が規定圧まで減
圧するときの減圧加速度を検出し、この減圧加速度を予
め設定された般定値と比較して前記空気配管系の圧力充
填状態を判断する手段とを具備してなることを特徴とす
る空気配管系の圧力充填状態判断装置。By connecting a high pressure air source that supplies high pressure air to the inlet of the air piping system for a predetermined period of time, a specified pressure air source that is connected to the inlet of the air piping system after closing this high pressure air source, and this specified pressure air source. means for detecting a pressure reduction acceleration when the pressure at the inlet of the air piping system is reduced to a specified pressure, and comparing this pressure reduction acceleration with a preset general value to determine a pressure filling state of the air piping system. 1. A pressure filling state determination device for an air piping system, comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9054184U JPS615261U (en) | 1984-06-18 | 1984-06-18 | Air piping system pressure filling status determination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9054184U JPS615261U (en) | 1984-06-18 | 1984-06-18 | Air piping system pressure filling status determination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS615261U true JPS615261U (en) | 1986-01-13 |
Family
ID=30645625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9054184U Pending JPS615261U (en) | 1984-06-18 | 1984-06-18 | Air piping system pressure filling status determination device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS615261U (en) |
-
1984
- 1984-06-18 JP JP9054184U patent/JPS615261U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS615261U (en) | Air piping system pressure filling status determination device | |
| JPS5921461U (en) | Refrigeration cycle equipment | |
| JPS5814482U (en) | Air piping system pressure control device | |
| JPS6030867U (en) | Air brake air control device | |
| JPS5999196U (en) | Turbo compressor control device | |
| JPS5886965U (en) | Fluid control valve for refrigeration equipment | |
| JPS60153312U (en) | pressure control device | |
| JPS58167912U (en) | fluid control device | |
| JPS6117368U (en) | vehicle braking system | |
| JPS61606U (en) | Flow rate adjustment device | |
| JPS5988710U (en) | controller | |
| JPS6089768U (en) | Electric motor operation control device | |
| JPS608108U (en) | Vehicle suspension device | |
| JPS60178310U (en) | steam turbine | |
| JPS6127061U (en) | High temperature starting device for turbo chiller | |
| JPS5815214U (en) | Deaerator pressure control device | |
| JPS5930527U (en) | Negative pressure control valve for exhaust gas control | |
| JPS5967678U (en) | Silencer for solenoid valve for air cylinder control | |
| JPS58194953U (en) | Emergency brake operating device | |
| JPS6120468U (en) | Operation time adjustment structure of vacuum and air brake system | |
| JPS6098530U (en) | suspension seat | |
| JPS59192685U (en) | Load control device in multistage air compressor | |
| JPS5988292U (en) | Load reduction device during compressor unloading | |
| JPS58128165U (en) | Air brake piping circuit | |
| JPS6073804U (en) | Test valve with safety device |