JPS61141875U - - Google Patents
Info
- Publication number
- JPS61141875U JPS61141875U JP2600085U JP2600085U JPS61141875U JP S61141875 U JPS61141875 U JP S61141875U JP 2600085 U JP2600085 U JP 2600085U JP 2600085 U JP2600085 U JP 2600085U JP S61141875 U JPS61141875 U JP S61141875U
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- valve
- movable
- spring
- valve 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Magnetically Actuated Valves (AREA)
- Regulation And Control Of Combustion (AREA)
- Safety Valves (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Description
図面はこの考案の一実施例を示すもので、第１
図は遮断弁装置付きガスメータの背面図、第２図
は同じく縦断平面図、第３図は自己保持形ソレノ
イドの縦断面図、第４図は従来の遮断弁装置の横
断平面図である。
１５…筒体、１６…可動弁座、１７…シール材
、１８…流通路、２２…自己保持形ソレノイド（
保持機構）、２４…弁体、２５…スプリング、３
３…プツシユロツド。
The drawing shows one embodiment of this invention.
The figure is a rear view of a gas meter with a shutoff valve device, FIG. 2 is a longitudinal cross-sectional plan view, FIG. 3 is a longitudinal cross-sectional view of a self-holding solenoid, and FIG. 4 is a cross-sectional plan view of a conventional shut-off valve device. 15... Cylindrical body, 16... Movable valve seat, 17... Seal material, 18... Flow path, 22... Self-holding solenoid (
holding mechanism), 24...valve body, 25...spring, 3
3...Putshurotsudo.
Claims (1)
挿入され軸方向に進退自在な可動弁座と、この可
動弁座に対向して設けられこの可動弁座に対して
接離自在で前記流通路を開閉する弁体と、この弁
体を閉弁方向に付勢するスプリングと、このスプ
リングの復元力に抗して前記弁体を開弁状態に保
持する保持機構と、前記可動弁座に連結され前記
弁体の復帰操作時に可動弁座を弁体に圧接して前
記流通路を閉塞した状態に保持する進退自在なプ
ツシユロツドとを具備したことを特徴とする遮断
弁装置。 a cylindrical body constituting a fluid flow path; a movable valve seat inserted into the cylindrical body and movable back and forth in the axial direction; A valve body that opens and closes the flow passage, a spring that biases the valve body in the valve closing direction, a holding mechanism that holds the valve body in an open state against the restoring force of the spring, and the movable valve seat. A shutoff valve device comprising: a push rod which is connected to the valve body and can move forward and backward to press a movable valve seat against the valve body to keep the flow passage closed during a return operation of the valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2600085U JPH0227742Y2 (en) | 1985-02-25 | 1985-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2600085U JPH0227742Y2 (en) | 1985-02-25 | 1985-02-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61141875U true JPS61141875U (en) | 1986-09-02 |
| JPH0227742Y2 JPH0227742Y2 (en) | 1990-07-26 |
Family
ID=30521598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2600085U Expired JPH0227742Y2 (en) | 1985-02-25 | 1985-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0227742Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6427583U (en) * | 1987-08-07 | 1989-02-16 | ||
| JP2020091044A (en) * | 2018-12-03 | 2020-06-11 | リンナイ株式会社 | Electrically-driven gas valve device |
-
1985
- 1985-02-25 JP JP2600085U patent/JPH0227742Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6427583U (en) * | 1987-08-07 | 1989-02-16 | ||
| JP2020091044A (en) * | 2018-12-03 | 2020-06-11 | リンナイ株式会社 | Electrically-driven gas valve device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0227742Y2 (en) | 1990-07-26 |