JPH0335433U - - Google Patents
Info
- Publication number
- JPH0335433U JPH0335433U JP9638989U JP9638989U JPH0335433U JP H0335433 U JPH0335433 U JP H0335433U JP 9638989 U JP9638989 U JP 9638989U JP 9638989 U JP9638989 U JP 9638989U JP H0335433 U JPH0335433 U JP H0335433U
- Authority
- JP
- Japan
- Prior art keywords
- water flow
- liquid
- float
- flow holder
- switching element
- 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
- 239000007788 liquid Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
Landscapes
- Level Indicators Using A Float (AREA)
Description
第１，２図は本考案の第一実施例に係る液面レ
ベルセンサＳの縦断側面図、第３図は同じく第二
実施例に係るレベルセンサＳの縦断側面図、第４
図は従来構成の液面レベルセンサＳの縦断側面図
である。
１，１１……基筒、２，１２……リードスイツ
チ、３，１３……磁石、４，１４……フロート、
５，１５……通水ホルダー、１０，２０……膨隆
面、Ｓ……液面レベルセンサ。
1 and 2 are vertical sectional side views of a liquid level sensor S according to a first embodiment of the present invention, FIG. 3 is a vertical sectional side view of a level sensor S according to a second embodiment, and FIG.
The figure is a longitudinal sectional side view of a liquid level sensor S having a conventional configuration. 1, 11... Base tube, 2, 12... Reed switch, 3, 13... Magnet, 4, 14... Float,
5, 15... Water flow holder, 10, 20... Swollen surface, S... Liquid level sensor.
Claims (1)
部又は上端部に、磁界の変化により作動するスイ
ツチング素子を封入し、基筒のさらに端方に、液
体の出入りする通水ホルダーを設け、該通水ホル
ダー内に液体より比重の小さい磁石付フロートを
スイツチング素子に対して昇降可能に収納したも
のにおいて、 前記通水ホルダー内の浮上位置にある磁石付フ
ロートとの接触端に膨隆面を形成し、その頂端が
フロートと点接触するようにしたことを特徴とす
る液面レベルセンサ。[Claims for Utility Model Registration] A switching element that is activated by changes in the magnetic field is enclosed in the lower end or upper end of a base cylinder installed in a liquid tank, and the liquid enters and exits further toward the end of the base cylinder. A water flow holder is provided, and a magnetic float having a specific gravity smaller than that of the liquid is housed in the water flow holder so as to be movable up and down with respect to a switching element, wherein contact with the magnetic float at a floating position in the water flow holder is provided. A liquid level sensor characterized in that a bulging surface is formed at the end, and the top end of the bulging surface is brought into point contact with a float.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9638989U JPH0335433U (en) | 1989-08-17 | 1989-08-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9638989U JPH0335433U (en) | 1989-08-17 | 1989-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0335433U true JPH0335433U (en) | 1991-04-08 |
Family
ID=31645597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9638989U Pending JPH0335433U (en) | 1989-08-17 | 1989-08-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0335433U (en) |
-
1989
- 1989-08-17 JP JP9638989U patent/JPH0335433U/ja active Pending