JPS6291071U - - Google Patents
Info
- Publication number
- JPS6291071U JPS6291071U JP18347085U JP18347085U JPS6291071U JP S6291071 U JPS6291071 U JP S6291071U JP 18347085 U JP18347085 U JP 18347085U JP 18347085 U JP18347085 U JP 18347085U JP S6291071 U JPS6291071 U JP S6291071U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- pressure chamber
- main body
- flow path
- flow
- 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
- 235000014676 Phragmites communis Nutrition 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lift Valve (AREA)
- Check Valves (AREA)
Description
図は本考案の一実施例を示すものにして、第１
図は本考案に係るフロースイツチ付逆止弁の断面
図、第２図は第１図におけるＡ―Ａの一部断面図
、第３図は配管例を示す図である。
１……本体、２……流入口、３……吐出口、４
……流路、９……一次側圧力室、１０……二次側
圧力室、１１……弁口、１５……ガイド、１６…
…弁軸、１８……弁体、１９……スプリング、２
０……流量制御部、２１……マグネツト、２３…
…リードスイツチ。
The figure shows one embodiment of the present invention.
The figure is a sectional view of a check valve with a flow switch according to the present invention, FIG. 2 is a partial sectional view taken along line AA in FIG. 1, and FIG. 3 is a diagram showing an example of piping. 1...Main body, 2...Inflow port, 3...Discharge port, 4
...Flow path, 9...Primary side pressure chamber, 10...Secondary side pressure chamber, 11...Valve port, 15...Guide, 16...
... Valve shaft, 18 ... Valve body, 19 ... Spring, 2
0...Flow control unit, 21...Magnet, 23...
...Reed switch.
Claims (1)
口へ向かつてストレートな流路を形成せしめ、該
流路の同軸上に本体内部を一次側圧力室と二次側
圧力室に区割する弁口を形成せしめ、二次側圧力
室内において吐出口内周に螺着せしめたガイドに
は流路の流れ方向に沿つて弁軸を上下摺動自在に
支持せしめ、該弁軸の下部には弁口を開閉する弁
体を装着せしめると共に弁軸とガイドとの間には
弁体を閉弁弾圧するスプリングを圧入せしめ、又
弁軸の下端部にはマグネツトを取付けると共に該
マグネツトの下方対向位置には本体横方向からリ
ードスイツチを挿通配置せしめ、又弁体の下方位
置には弁口内周より僅か小径に設定せしめた流量
制御部を形成せしめたことを特徴とするフロース
イツチ付逆止弁。 A valve that forms a straight flow path from an inlet provided at the bottom of the main body to a discharge port provided at the top, and divides the inside of the main body into a primary pressure chamber and a secondary pressure chamber on the same axis of the flow path. A valve shaft is supported by a guide screwed to the inner periphery of the discharge port in the secondary pressure chamber so as to be slidable up and down along the flow direction of the flow path, and a valve shaft is formed at the bottom of the valve shaft. A valve body for opening and closing is attached, and a spring is press-fitted between the valve stem and the guide to press the valve body to close the valve.A magnet is attached to the lower end of the valve stem, and a A check valve with a flow switch, characterized in that a reed switch is inserted through the main body from the lateral direction, and a flow control part is formed below the valve body with a diameter slightly smaller than the inner periphery of the valve opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18347085U JPS6291071U (en) | 1985-11-28 | 1985-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18347085U JPS6291071U (en) | 1985-11-28 | 1985-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6291071U true JPS6291071U (en) | 1987-06-10 |
Family
ID=31130235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18347085U Pending JPS6291071U (en) | 1985-11-28 | 1985-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6291071U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011069479A (en) * | 2009-09-28 | 2011-04-07 | Tlv Co Ltd | Check valve and steam supply system using the same |
| JP2019116947A (en) * | 2017-12-27 | 2019-07-18 | Toto株式会社 | Flow path opening/closing device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS608574B2 (en) * | 1978-08-12 | 1985-03-04 | 大阪大学長 | Semiconductor emitter for ion source |
-
1985
- 1985-11-28 JP JP18347085U patent/JPS6291071U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS608574B2 (en) * | 1978-08-12 | 1985-03-04 | 大阪大学長 | Semiconductor emitter for ion source |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011069479A (en) * | 2009-09-28 | 2011-04-07 | Tlv Co Ltd | Check valve and steam supply system using the same |
| JP2019116947A (en) * | 2017-12-27 | 2019-07-18 | Toto株式会社 | Flow path opening/closing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0277376U (en) | ||
| JPS6291071U (en) | ||
| JPS62183179U (en) | ||
| JPH01157286U (en) | ||
| JPS6412980U (en) | ||
| JPH01173808U (en) | ||
| JPS6273102U (en) | ||
| JPH0293599U (en) | ||
| JPH0361158U (en) | ||
| JPH0330671U (en) | ||
| JPS6377174U (en) | ||
| JPS61160511U (en) | ||
| JPS62141978U (en) | ||
| JPH0413874U (en) | ||
| JPS6199768U (en) | ||
| JPS5850380U (en) | Backflow prevention solenoid valve | |
| JPH01118278U (en) | ||
| JPS61170776U (en) | ||
| JPS6136777U (en) | proportional control solenoid valve | |
| JPH048112U (en) | ||
| JPH0341313U (en) | ||
| JPS62146211U (en) | ||
| JPS61188084U (en) | ||
| JPS6367754U (en) | ||
| JPS6170212U (en) |