JPS5635879A - Automatic open/closure valve making use of float and magnet - Google Patents
Automatic open/closure valve making use of float and magnetInfo
- Publication number
- JPS5635879A JPS5635879A JP11067179A JP11067179A JPS5635879A JP S5635879 A JPS5635879 A JP S5635879A JP 11067179 A JP11067179 A JP 11067179A JP 11067179 A JP11067179 A JP 11067179A JP S5635879 A JPS5635879 A JP S5635879A
- Authority
- JP
- Japan
- Prior art keywords
- float
- water
- magnet
- outer cylinder
- charging
- 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
Landscapes
- Float Valves (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
PURPOSE: In an open/closure of a valve in a water-charging pipe for a water tank, to automatically open and close the valve depending on the water level in the water tank by attracting iron balls provided in the valve member by a magnet installed in a float.
CONSTITUTION: A float 9 is slidably mounted on the outer periphery of an outer cylinder 2, which is fixed in the vicinity of an edge of a water-charging pipe 1. In the float 9, a permanent magnet 12 is disposed to slidably contact the outer periphery of the outer cylinder. When the float 9 is placed at the lower end of the outer cylinder 2, the magnet 12 attracts iron balls 6, 7 in the outer cylinder 2 to open a drain path 4 and to pour water therethrough. When the water level goes up, the float 9 is raised atrracting the iron balls 6, 7. Then, the small ball 7 drops first by its stopper 8 to close a small drainage 5 and, then, the large ball 6 drops upon its contact with the lower end of the pipe 1 to close the drainage 4 to stop the charging of water. While, when the water level goes down, the float 9 goes down and attracts the small ball 7. Then, the drainage 5 is opened to discharge the water. After that, the large ball 6 is attracted by the magnet 12 to resume the charging of water.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11067179A JPS5635879A (en) | 1979-08-30 | 1979-08-30 | Automatic open/closure valve making use of float and magnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11067179A JPS5635879A (en) | 1979-08-30 | 1979-08-30 | Automatic open/closure valve making use of float and magnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5635879A true JPS5635879A (en) | 1981-04-08 |
Family
ID=14541503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11067179A Pending JPS5635879A (en) | 1979-08-30 | 1979-08-30 | Automatic open/closure valve making use of float and magnet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5635879A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57139788A (en) * | 1981-02-24 | 1982-08-28 | Sankosha Co Ltd | Method of and apparatus for displaying sign pattern on variable sign board |
| JPS59179384A (en) * | 1983-03-31 | 1984-10-11 | Pentel Kk | Ink-supplying device for ink-type wire dot printer |
| JPS59179385A (en) * | 1983-03-31 | 1984-10-11 | Pentel Kk | Ink-supplying device for ink-type wire dot printer |
| US4958665A (en) * | 1987-11-20 | 1990-09-25 | Shikoku Kakoki Co., Ltd. | Apparatus for adjusting level of liquid to be filled into packaging tube |
| NL1028240C2 (en) * | 2005-02-10 | 2006-08-11 | Jorc Holding B V | Float operated drain valve for removing condensation from compressed air systems, contains ferromagnetic plunger and float with magnet |
| FR2920217A1 (en) | 2007-08-24 | 2009-02-27 | Aquaconcept Sarl | Water level regulating device for e.g. swimming pool, has control unit changing state of diaphragm control valve placed between supply channel and water outlet based on water level of tank, where control unit includes solenoid valve |
| KR100945394B1 (en) | 2008-08-29 | 2010-03-05 | 박한솔 | Washstand Drain |
-
1979
- 1979-08-30 JP JP11067179A patent/JPS5635879A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57139788A (en) * | 1981-02-24 | 1982-08-28 | Sankosha Co Ltd | Method of and apparatus for displaying sign pattern on variable sign board |
| JPS637390B2 (en) * | 1981-02-24 | 1988-02-16 | Sankosha Co Ltd | |
| JPS59179384A (en) * | 1983-03-31 | 1984-10-11 | Pentel Kk | Ink-supplying device for ink-type wire dot printer |
| JPS59179385A (en) * | 1983-03-31 | 1984-10-11 | Pentel Kk | Ink-supplying device for ink-type wire dot printer |
| US4958665A (en) * | 1987-11-20 | 1990-09-25 | Shikoku Kakoki Co., Ltd. | Apparatus for adjusting level of liquid to be filled into packaging tube |
| NL1028240C2 (en) * | 2005-02-10 | 2006-08-11 | Jorc Holding B V | Float operated drain valve for removing condensation from compressed air systems, contains ferromagnetic plunger and float with magnet |
| FR2920217A1 (en) | 2007-08-24 | 2009-02-27 | Aquaconcept Sarl | Water level regulating device for e.g. swimming pool, has control unit changing state of diaphragm control valve placed between supply channel and water outlet based on water level of tank, where control unit includes solenoid valve |
| KR100945394B1 (en) | 2008-08-29 | 2010-03-05 | 박한솔 | Washstand Drain |
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