JPS61116049U - - Google Patents
Info
- Publication number
- JPS61116049U JPS61116049U JP19773384U JP19773384U JPS61116049U JP S61116049 U JPS61116049 U JP S61116049U JP 19773384 U JP19773384 U JP 19773384U JP 19773384 U JP19773384 U JP 19773384U JP S61116049 U JPS61116049 U JP S61116049U
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- float
- reed switch
- downward
- flexible cable
- 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
- 235000014676 Phragmites communis Nutrition 0.000 claims description 5
- 230000004308 accommodation Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Description
第１図はこの考案の一実施例を示す縦断正面図
、第２図は同上の横断平面図、第３図は同じくフ
ロートの反転状態を示す一部切欠縦断側面図、第
４図は回路図である。
１……フロート、２……可撓性ケーブル、３…
…ケース、５……リードスイツチ、７……制御回
路、１０，１１……収容部、１２……環状の磁石
体、１５……磁石通路、１６……突部。
Fig. 1 is a longitudinal sectional front view showing an embodiment of this invention, Fig. 2 is a transverse plan view of the same as above, Fig. 3 is a partially cut away longitudinal sectional side view showing the float in an inverted state, and Fig. 4 is a circuit diagram. It is. 1...Float, 2...Flexible cable, 3...
... Case, 5 ... Reed switch, 7 ... Control circuit, 10, 11 ... Accommodation section, 12 ... Annular magnet body, 15 ... Magnet passage, 16 ... Protrusion.
Claims (1)
ードスイツチを固定し、このリードスイツチに隣
接してケースを設け、このケース内には、フロー
トが上向きまたは下向きになつたとき磁石体が転
がり込む一対の収容室を設けるとともに、この両
収容室の間にはフロートが上向きまたは下向きと
なつたときに磁石体が乗り越える突部により囲ま
れた磁石体通路を設け、フロート内の適所には、
リードスイツチに近い収納室内に磁石体が転がり
込んで、リードスイツチが磁石体の磁力により閉
成されたとき、可撓性ケーブルへ起動信号を発信
する制御回路を内蔵したフロートスイツチ。 A reed switch is fixed within a hollow float to which a flexible cable is attached, and a case is provided adjacent to the reed switch, in which a pair of housings into which the magnet body rolls when the float is oriented upward or downward. In addition to providing a chamber, a magnet passage surrounded by a protrusion that the magnet passes over when the float is oriented upward or downward is provided between the two accommodation chambers, and a magnet passage is provided at an appropriate location within the float.
A float switch with a built-in control circuit that sends a start signal to the flexible cable when a magnet rolls into the storage chamber near the reed switch and the reed switch is closed by the magnetic force of the magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19773384U JPS61116049U (en) | 1984-12-29 | 1984-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19773384U JPS61116049U (en) | 1984-12-29 | 1984-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61116049U true JPS61116049U (en) | 1986-07-22 |
Family
ID=30756186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19773384U Pending JPS61116049U (en) | 1984-12-29 | 1984-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61116049U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5911392A (en) * | 1982-07-08 | 1984-01-20 | Kawasaki Steel Corp | Refining of gas in coal liquefaction plant or the like |
-
1984
- 1984-12-29 JP JP19773384U patent/JPS61116049U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5911392A (en) * | 1982-07-08 | 1984-01-20 | Kawasaki Steel Corp | Refining of gas in coal liquefaction plant or the like |