JPH0260822U - - Google Patents
Info
- Publication number
- JPH0260822U JPH0260822U JP13860888U JP13860888U JPH0260822U JP H0260822 U JPH0260822 U JP H0260822U JP 13860888 U JP13860888 U JP 13860888U JP 13860888 U JP13860888 U JP 13860888U JP H0260822 U JPH0260822 U JP H0260822U
- Authority
- JP
- Japan
- Prior art keywords
- liquid level
- case
- detection device
- level detection
- reed switch
- 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
- 235000014676 Phragmites communis Nutrition 0.000 claims description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 4
- 238000001514 detection method Methods 0.000 claims 2
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Level Indicators Using A Float (AREA)
Description
第１図は本考案実施例の断面図、第２図は第１
図中の一部分変形例の断面図、第３図は従来例の
断面図である。
１……フロート、２……マグネツト、３……ケ
ース、４……リードスイツチ、５ａ，５ｂ……リ
ード線、６……樹脂、７……スイツチホルダ、１
０……チユーブ。
Fig. 1 is a sectional view of the embodiment of the present invention, and Fig. 2 is a cross-sectional view of the embodiment of the present invention.
A sectional view of a partially modified example in the figure, and FIG. 3 is a sectional view of a conventional example. 1...Float, 2...Magnet, 3...Case, 4...Reed switch, 5a, 5b...Lead wire, 6...Resin, 7...Switch holder, 1
0...Tube.
Claims (1)
するマグネツトによりケース内部に装着されたリ
ードスイツチを開閉させて液面高さを検出するよ
うになされ、前記リードスイツチ及びそのリード
線をクランプするスイツチホルダーを収容してい
る前記ケースの入口から内部に樹脂を充填して前
記スイツチホルダーをケース内に固定してなる液
面検出装置において、 前記リードスイツチを合成樹脂などからなるチ
ユーブ内に、周囲に幾分かの空間を形成した状態
で収容密閉した、 ことを特徴とする液面検出装置。[Claims for Utility Model Registration] The liquid level is detected by opening and closing a reed switch installed inside the case using a magnet that moves together with a float that moves up and down according to the liquid level. In the liquid level detection device, the reed switch is made of synthetic resin or the like, in which the switch holder is fixed in the case by filling resin from the entrance of the case housing the switch holder for clamping the lead wire. A liquid level detection device characterized by being housed and sealed in a tube with some space formed around it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988138608U JPH0547388Y2 (en) | 1988-10-26 | 1988-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988138608U JPH0547388Y2 (en) | 1988-10-26 | 1988-10-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0260822U true JPH0260822U (en) | 1990-05-07 |
| JPH0547388Y2 JPH0547388Y2 (en) | 1993-12-14 |
Family
ID=31401097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988138608U Expired - Lifetime JPH0547388Y2 (en) | 1988-10-26 | 1988-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0547388Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5621723U (en) * | 1979-07-26 | 1981-02-26 | ||
| JPS6027323U (en) * | 1983-08-01 | 1985-02-23 | 矢崎総業株式会社 | Liquid level detection device |
-
1988
- 1988-10-26 JP JP1988138608U patent/JPH0547388Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5621723U (en) * | 1979-07-26 | 1981-02-26 | ||
| JPS6027323U (en) * | 1983-08-01 | 1985-02-23 | 矢崎総業株式会社 | Liquid level detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0547388Y2 (en) | 1993-12-14 |
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