JPS6423850U - - Google Patents
Info
- Publication number
- JPS6423850U JPS6423850U JP11876787U JP11876787U JPS6423850U JP S6423850 U JPS6423850 U JP S6423850U JP 11876787 U JP11876787 U JP 11876787U JP 11876787 U JP11876787 U JP 11876787U JP S6423850 U JPS6423850 U JP S6423850U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- float
- level switch
- type level
- core material
- 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
- 239000011162 core material Substances 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 230000007797 corrosion Effects 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
- 238000002788 crimping Methods 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Level Indicators Using A Float (AREA)
Description
第１図は本考案を組み込んだフロート式レベル
スイツチの一部切断全体構造図、第２図はスイツ
チ要部の概要図、第３図はマグネツトスリーブの
一部拡大縦断面図である。
１……本体、２……液レベル検出室、３……液
出入口、５……蓋体、８……フロート、９……フ
ロートステム、１０……スイツチ取り付け台、１
１……接続金具、１５……マイクロスイツチ、１
５′……スイツチ操作片、１６……スイツチ作動
レバー、１７……永久磁石片、１８……封止管、
１９……戻しばね、２０……マグネツトスリーブ
、２２……磁性材にてなる円筒芯材、２３，２３
′……被覆筒。
FIG. 1 is a partially cut-away overall structural view of a float type level switch incorporating the present invention, FIG. 2 is a schematic view of the main parts of the switch, and FIG. 3 is a partially enlarged vertical sectional view of the magnetic sleeve. 1... Main body, 2... Liquid level detection chamber, 3... Liquid inlet/outlet, 5... Lid, 8... Float, 9... Float stem, 10... Switch mounting base, 1
1... Connection fittings, 15... Micro switch, 1
5'...Switch operating piece, 16...Switch operating lever, 17...Permanent magnet piece, 18...Sealed tube,
19... Return spring, 20... Magnetic sleeve, 22... Cylindrical core material made of magnetic material, 23, 23
'...Coated tube.
Claims (1)
、フロートステムの上端に取り付けたマグネツト
スリーブを、鉄系磁性材にてなる円筒芯材の内外
に、非磁性高耐蝕材にて形成した被覆筒を、嵌め
合わせ、該内外両被覆筒の両端または一端を、溶
接あるいは圧着等により芯材を封止した構成であ
るフロート式レベルスイツチ。 In a closed structure float type level switch, a magnetic sleeve attached to the upper end of the float stem is fitted with a coated tube made of non-magnetic and highly corrosion-resistant material inside and outside of a cylindrical core material made of iron-based magnetic material. , a float type level switch having a structure in which both ends or one end of the inner and outer covering tubes are sealed with a core material by welding or crimping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987118767U JPH0448611Y2 (en) | 1987-07-31 | 1987-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987118767U JPH0448611Y2 (en) | 1987-07-31 | 1987-07-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6423850U true JPS6423850U (en) | 1989-02-08 |
| JPH0448611Y2 JPH0448611Y2 (en) | 1992-11-16 |
Family
ID=31363401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987118767U Expired JPH0448611Y2 (en) | 1987-07-31 | 1987-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0448611Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009144597A (en) * | 2007-12-13 | 2009-07-02 | Chugoku Electric Power Co Inc:The | Condenser water chamber level switch |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6161735U (en) * | 1984-09-27 | 1986-04-25 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5739630A (en) * | 1980-08-21 | 1982-03-04 | Matsushita Electric Ind Co Ltd | Radio equipment |
-
1987
- 1987-07-31 JP JP1987118767U patent/JPH0448611Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6161735U (en) * | 1984-09-27 | 1986-04-25 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009144597A (en) * | 2007-12-13 | 2009-07-02 | Chugoku Electric Power Co Inc:The | Condenser water chamber level switch |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0448611Y2 (en) | 1992-11-16 |