JPH01117733U - - Google Patents
Info
- Publication number
- JPH01117733U JPH01117733U JP859988U JP859988U JPH01117733U JP H01117733 U JPH01117733 U JP H01117733U JP 859988 U JP859988 U JP 859988U JP 859988 U JP859988 U JP 859988U JP H01117733 U JPH01117733 U JP H01117733U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- column
- liquid level
- inner column
- stem tubes
- 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
- 239000007788 liquid Substances 0.000 claims description 8
- 239000000696 magnetic material Substances 0.000 claims 2
- 238000009413 insulation Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Level Indicators Using A Float (AREA)
Description
図はいずれもこの考案の一実施例を示すもので
、第１図はコラムの断面図、第２図は一部を裁除
したマグネツト式液面計の構成を示す側面図、第
３図は回転指示体の拡大断面図、第４図は液面計
の一部を裁除した正面図である。
１１……内側コラム、１６Ａ，１６Ｂ……外側
ステム管、１２，１３……内側ステム管、１７…
…空間、１４……マグネツト、２……回転指示体
、１５……フロート、３……液面指示器、１６…
…外側コラム、３１……非磁性筺体。
The figures all show one embodiment of this invention; Fig. 1 is a sectional view of the column, Fig. 2 is a side view showing the structure of a magnetic liquid level gauge with a part removed, and Fig. 3 is a cross-sectional view of the column. FIG. 4 is an enlarged sectional view of the rotation indicator, and a front view with a part of the liquid level gauge removed. 11... Inner column, 16A, 16B... Outer stem tube, 12, 13... Inner stem tube, 17...
... Space, 14 ... Magnet, 2 ... Rotation indicator, 15 ... Float, 3 ... Liquid level indicator, 16 ...
...Outer column, 31...Non-magnetic housing.
Claims (1)
性材料でパイプ状に形成されかつ内部に液面を計
測しようとする液体が入いる内側コラム１１と、
この内側コラム１１内に可動的に挿入され上下方
向に着磁されたマグネツト１４を有するフロート
１５と、前記内側コラム１１の上部および下部の
周面に突設した内側ステム管１２，１３と、これ
ら各内側ステム管１２，１３をそれぞれ覆う外側
ステム管１６Ａ，１６Ｂを有しかつ非磁性の熱線
反射材料によりパイプ状に作られた外側コラム１
６と、この外側コラム１６の外面にその長さ方向
に沿わせて配設した非磁性筺体３１内に磁性材料
で作られた多数の回転指示体２を回動可能に内装
した液面指示器３とをそれぞれ具備してなり、前
記内側コラム１１と外側コラム１６との空間１７
を真空断熱したことを特徴とするマグネツト式液
面計。 In a magnetic float type liquid level gauge, an inner column 11 is formed in a pipe shape from a non-magnetic material and contains a liquid whose liquid level is to be measured;
A float 15 having a magnet 14 movably inserted into the inner column 11 and magnetized in the vertical direction; inner stem tubes 12 and 13 protruding from the upper and lower peripheral surfaces of the inner column 11; The outer column 1 has outer stem tubes 16A and 16B that cover the inner stem tubes 12 and 13, respectively, and is made of a non-magnetic heat ray reflective material in a pipe shape.
6, and a liquid level indicator in which a large number of rotating indicators 2 made of magnetic material are rotatably housed in a non-magnetic casing 31 disposed along the length of the outer surface of the outer column 16. 3, and a space 17 between the inner column 11 and the outer column 16.
A magnetic liquid level gauge characterized by vacuum insulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP859988U JPH0421078Y2 (en) | 1988-01-26 | 1988-01-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP859988U JPH0421078Y2 (en) | 1988-01-26 | 1988-01-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01117733U true JPH01117733U (en) | 1989-08-09 |
| JPH0421078Y2 JPH0421078Y2 (en) | 1992-05-14 |
Family
ID=31214619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP859988U Expired JPH0421078Y2 (en) | 1988-01-26 | 1988-01-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0421078Y2 (en) |
-
1988
- 1988-01-26 JP JP859988U patent/JPH0421078Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0421078Y2 (en) | 1992-05-14 |
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