JPS6191682U - - Google Patents
Info
- Publication number
- JPS6191682U JPS6191682U JP17715584U JP17715584U JPS6191682U JP S6191682 U JPS6191682 U JP S6191682U JP 17715584 U JP17715584 U JP 17715584U JP 17715584 U JP17715584 U JP 17715584U JP S6191682 U JPS6191682 U JP S6191682U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- magnetic body
- valve stem
- valve opening
- indicator
- 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
- 238000006073 displacement reaction Methods 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Indication Of The Valve Opening Or Closing Status (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は同例の動作説明図である。 １…弁箱、２…弁軸、３…ハンドル、４…第１
の磁性体、７…指示部（第２の磁性体）。
図は同例の動作説明図である。 １…弁箱、２…弁軸、３…ハンドル、４…第１
の磁性体、７…指示部（第２の磁性体）。
Claims (1)
- 弁軸との相対的軸方向変位量が弁開度に関連し
て変化する弁箱またはハンドル等の部材を有する
ものにおいて、上記弁軸および部材のいずれか一
方に設けられた第１の磁性体と、この第１の磁性
体を磁気的に感応する第２の磁性体を有して上記
弁軸および部材のいずれか他方に変位自在に設け
られた指示部とを具備することを特徴とする弁開
度表示装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984177155U JPH017903Y2 (ja) | 1984-11-21 | 1984-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984177155U JPH017903Y2 (ja) | 1984-11-21 | 1984-11-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6191682U true JPS6191682U (ja) | 1986-06-13 |
| JPH017903Y2 JPH017903Y2 (ja) | 1989-03-02 |
Family
ID=30734726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984177155U Expired JPH017903Y2 (ja) | 1984-11-21 | 1984-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH017903Y2 (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS44467Y1 (ja) * | 1965-04-13 | 1969-01-10 | ||
| JPS5712312U (ja) * | 1980-06-27 | 1982-01-22 |
-
1984
- 1984-11-21 JP JP1984177155U patent/JPH017903Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS44467Y1 (ja) * | 1965-04-13 | 1969-01-10 | ||
| JPS5712312U (ja) * | 1980-06-27 | 1982-01-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH017903Y2 (ja) | 1989-03-02 |