JPS62162484U - - Google Patents
Info
- Publication number
- JPS62162484U JPS62162484U JP5090786U JP5090786U JPS62162484U JP S62162484 U JPS62162484 U JP S62162484U JP 5090786 U JP5090786 U JP 5090786U JP 5090786 U JP5090786 U JP 5090786U JP S62162484 U JPS62162484 U JP S62162484U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- fixed
- magnetic
- valve stem
- flow path
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Indication Of The Valve Opening Or Closing Status (AREA)
Description
第1図は本考案弁作動表示機構の第1の実施例
を示す閉弁作動時の断面図、第2図は同じく閉弁
作動時の断面図、第3図は他の実施例を示す要部
断面図である。
1……ボデイ、2,3……流路、4……弁座、
6……弁体、7……弁棒、8,9……磁性体(磁
石)、11……表示針、12……表示板。
Fig. 1 is a sectional view showing the first embodiment of the valve operation display mechanism of the present invention when the valve is closed, Fig. 2 is a sectional view when the valve is closed, and Fig. 3 is a schematic diagram showing another embodiment. FIG. 1...Body, 2, 3...Flow path, 4...Valve seat,
6...Valve body, 7...Valve stem, 8, 9...Magnetic body (magnet), 11...Display needle, 12...Display board.
Claims (1)
開閉する弁体および一端において該弁体と結合し
てなる弁棒を軸方向変位自在に内挿し、該弁棒の
一部に磁性体を固着するとともに、ボデイの外側
において前記磁性体のストローク限度位置と対応
する箇所に、表示針に固着されて揺動自在になる
いま1つの磁性体を設け、これら両磁性体の少な
くとも一方を磁化してなることを特徴とする弁作
動表示機構。 A valve body that opens and closes a flow path by coming into contact with and away from a valve seat in the body, and a valve stem that is connected to the valve body at one end are inserted into the body so as to be freely displaceable in the axial direction, and a part of the valve stem is magnetically attached. At the same time as fixing the body, another magnetic body is provided on the outside of the body at a position corresponding to the stroke limit position of the magnetic body, and is fixed to the display hand and is movable, and at least one of these magnetic bodies is fixed. A valve operation display mechanism characterized by being magnetized.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986050907U JPH032786Y2 (en) | 1986-04-07 | 1986-04-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986050907U JPH032786Y2 (en) | 1986-04-07 | 1986-04-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62162484U true JPS62162484U (en) | 1987-10-15 |
JPH032786Y2 JPH032786Y2 (en) | 1991-01-24 |
Family
ID=30874694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986050907U Expired JPH032786Y2 (en) | 1986-04-07 | 1986-04-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH032786Y2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5652164A (en) * | 1979-09-25 | 1981-05-11 | Sankyo Hanbai Kk | Grinder with rectifier |
-
1986
- 1986-04-07 JP JP1986050907U patent/JPH032786Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5652164A (en) * | 1979-09-25 | 1981-05-11 | Sankyo Hanbai Kk | Grinder with rectifier |
Also Published As
Publication number | Publication date |
---|---|
JPH032786Y2 (en) | 1991-01-24 |