JPH0482466U - - Google Patents
Info
- Publication number
- JPH0482466U JPH0482466U JP12585490U JP12585490U JPH0482466U JP H0482466 U JPH0482466 U JP H0482466U JP 12585490 U JP12585490 U JP 12585490U JP 12585490 U JP12585490 U JP 12585490U JP H0482466 U JPH0482466 U JP H0482466U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- stepped portion
- communicating
- exhaust port
- valve body
- 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
- 239000000696 magnetic material Substances 0.000 claims 1
Landscapes
- Preventing Unauthorised Actuation Of Valves (AREA)
Description
第１図は本考案に係る切換弁の一実施例を示す
断面図、第２図は本考案の他の実施例を示す断面
図である。
なお図において、２……弁本体、５……入口、
６……出口、７……排気口、１４……プランジヤ
、２９，５２……永久磁石。
FIG. 1 is a sectional view showing one embodiment of the switching valve according to the present invention, and FIG. 2 is a sectional view showing another embodiment of the present invention. In the figure, 2...valve body, 5...inlet,
6...Exit, 7...Exhaust port, 14...Plunger, 29, 52...Permanent magnet.
Claims (1)
接続される出口及び外気へ連絡される排気口を備
えた弁本体と、該弁本体に摺動可能に挿入され手
動操作により前記出口を前記入口に連通させる第
１の位置と前記出口を前記排気口に連通させる第
２の位置とに切換可能なプランジヤと、該プラン
ジヤを前記第１の位置と前記第２の位置との少な
くとも一方の位置で保持する保持手段とを有する
切換弁において、前記保持手段は前記弁本体又は
前記プランジヤのいずれか一方に設けた段部と、
他方に設けられ前記段部に当接可能な凸部とを有
し、前記段部又は前記凸部のいずれか一方を永久
磁石、他方の磁性体より形成して成る切換弁。 a valve body having an inlet connected to a pressure source side, an outlet connected to a pressure actuating device side, and an exhaust port communicating with outside air; a plunger switchable between a first position communicating with the inlet and a second position communicating the outlet with the exhaust port, the plunger being placed in at least one of the first position and the second position; In the switching valve, the holding means includes a stepped portion provided on either the valve body or the plunger;
A switching valve having a convex portion provided on the other side and capable of coming into contact with the stepped portion, one of the stepped portion or the convex portion being made of a permanent magnet, and the other being made of a magnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12585490U JPH0482466U (en) | 1990-11-28 | 1990-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12585490U JPH0482466U (en) | 1990-11-28 | 1990-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0482466U true JPH0482466U (en) | 1992-07-17 |
Family
ID=31873434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12585490U Pending JPH0482466U (en) | 1990-11-28 | 1990-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0482466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008500091A (en) * | 2004-05-27 | 2008-01-10 | オリディオン メディカル（１９８７）リミティド | Capnograph device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50255U (en) * | 1973-05-04 | 1975-01-06 | ||
| JPS5821965U (en) * | 1981-08-05 | 1983-02-10 | 日本電池株式会社 | lead acid battery |
-
1990
- 1990-11-28 JP JP12585490U patent/JPH0482466U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50255U (en) * | 1973-05-04 | 1975-01-06 | ||
| JPS5821965U (en) * | 1981-08-05 | 1983-02-10 | 日本電池株式会社 | lead acid battery |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008500091A (en) * | 2004-05-27 | 2008-01-10 | オリディオン メディカル（１９８７）リミティド | Capnograph device |