JPS5947177U - liquid valve - Google Patents
liquid valveInfo
- Publication number
- JPS5947177U JPS5947177U JP11134183U JP11134183U JPS5947177U JP S5947177 U JPS5947177 U JP S5947177U JP 11134183 U JP11134183 U JP 11134183U JP 11134183 U JP11134183 U JP 11134183U JP S5947177 U JPS5947177 U JP S5947177U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- electromagnetic pump
- opens
- closes
- electromagnetic
- 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
- Fluid-Driven Valves (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は本考案の一実施例を示すものであり、第１・図は液
体回路図を含む波動弁の縦断面図、第２図は電磁ポンプ
の電気回路図である。
４・・・・・・開閉弁、８・・・・・・受圧室、１０・
・・・・・電融ポンプ、１３・・・・・・電磁弁、１５
・・・・・・位置検出スイッチ。The figures show one embodiment of the present invention, and the first figure is a vertical sectional view of a wave valve including a liquid circuit diagram, and the second figure is an electric circuit diagram of an electromagnetic pump. 4...Opening/closing valve, 8...Pressure receiving chamber, 10...
...Electric pump, 13...Solenoid valve, 15
...Position detection switch.
Claims (1)
給、される液体圧力を蓄圧、開放、することにより開閉
する波動弁において、開閉弁４を開閉駆動する受圧室８
と大気室９とを設け、受圧室８内には液体源１１と電磁
ポンプ１０を介して連絡すると共に電磁ポンプ１０の上
、下流を電磁弁１３を配置したバイパス流路１４にて連
絡し、一方大気室９にはスプリング等の弾性部材１２を
縮設して配置し、さらに電磁ポンプ１０の電気回路内に
は開閉弁４が一定開度以上に開放した際に電気回路を開
放する常閉型の位置検出スイッチ１５を直列に配置する
とともに電磁ポンプ１０と位置検出長イツチ１５と並列
に常開型の電磁弁１３を配置してなる波動弁。In a wave motion valve that opens and closes the on-off valve 4 that opens and closes the fluid passage 1 by accumulating and releasing the liquid pressure supplied from the electromagnetic pump 10, a pressure receiving chamber 8 that opens and closes the on-off valve 4.
and an atmospheric chamber 9 are provided, and the inside of the pressure receiving chamber 8 is connected to a liquid source 11 via an electromagnetic pump 10, and the upper and downstream sides of the electromagnetic pump 10 are connected via a bypass passage 14 in which an electromagnetic valve 13 is arranged. On the other hand, an elastic member 12 such as a spring is compressed and arranged in the atmospheric chamber 9, and the electrical circuit of the electromagnetic pump 10 is normally closed to open the electrical circuit when the on-off valve 4 opens beyond a certain degree. This is a wave motion valve in which a type position detection switch 15 is arranged in series, and a normally open type electromagnetic valve 13 is arranged in parallel with an electromagnetic pump 10 and a position detection long switch 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11134183U JPS5947177U (en) | 1983-07-18 | 1983-07-18 | liquid valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11134183U JPS5947177U (en) | 1983-07-18 | 1983-07-18 | liquid valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5947177U true JPS5947177U (en) | 1984-03-29 |
Family
ID=30258566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11134183U Pending JPS5947177U (en) | 1983-07-18 | 1983-07-18 | liquid valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5947177U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54119433A (en) * | 1978-03-09 | 1979-09-17 | Sagami Chem Res Center | Preparation of dihydrojasmone |
-
1983
- 1983-07-18 JP JP11134183U patent/JPS5947177U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54119433A (en) * | 1978-03-09 | 1979-09-17 | Sagami Chem Res Center | Preparation of dihydrojasmone |
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