JPS5336268A - Level detecting circuit of liquid - Google Patents
Level detecting circuit of liquidInfo
- Publication number
- JPS5336268A JPS5336268A JP11098076A JP11098076A JPS5336268A JP S5336268 A JPS5336268 A JP S5336268A JP 11098076 A JP11098076 A JP 11098076A JP 11098076 A JP11098076 A JP 11098076A JP S5336268 A JPS5336268 A JP S5336268A
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- detecting circuit
- level detecting
- water
- impedance
- 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
Abstract
PURPOSE: To detect liquid levels of water, etc. in an ultrasonic atomizer, etc. and supplement liquid automatically by measuring the change of the impedance of a pair of electrodes owing to the difference in specific inductive capacity of water and air.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11098076A JPS5336268A (en) | 1976-09-16 | 1976-09-16 | Level detecting circuit of liquid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11098076A JPS5336268A (en) | 1976-09-16 | 1976-09-16 | Level detecting circuit of liquid |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5336268A true JPS5336268A (en) | 1978-04-04 |
Family
ID=14549339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11098076A Pending JPS5336268A (en) | 1976-09-16 | 1976-09-16 | Level detecting circuit of liquid |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5336268A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62218818A (en) * | 1986-03-20 | 1987-09-26 | Toshiba Corp | Liquid surface detector |
JPS63195572A (en) * | 1987-02-09 | 1988-08-12 | Toshiba Corp | Dispensing device |
JPS6484015A (en) * | 1987-09-25 | 1989-03-29 | Nippon Kokan Kk | Fire grate for refuse incinerator |
JPH02168121A (en) * | 1988-12-22 | 1990-06-28 | Matsushita Electric Ind Co Ltd | Detecting device of water level |
JPH02168122A (en) * | 1988-08-22 | 1990-06-28 | Werner Heinze | Level meter |
JP2008099981A (en) * | 2006-10-20 | 2008-05-01 | Matsushita Electric Ind Co Ltd | Washing/drying machine |
JP2011214904A (en) * | 2010-03-31 | 2011-10-27 | Seiren Co Ltd | Liquid level detector and inkjet recording device including the same |
-
1976
- 1976-09-16 JP JP11098076A patent/JPS5336268A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62218818A (en) * | 1986-03-20 | 1987-09-26 | Toshiba Corp | Liquid surface detector |
JPS63195572A (en) * | 1987-02-09 | 1988-08-12 | Toshiba Corp | Dispensing device |
JPS6484015A (en) * | 1987-09-25 | 1989-03-29 | Nippon Kokan Kk | Fire grate for refuse incinerator |
JPH02168122A (en) * | 1988-08-22 | 1990-06-28 | Werner Heinze | Level meter |
JPH02168121A (en) * | 1988-12-22 | 1990-06-28 | Matsushita Electric Ind Co Ltd | Detecting device of water level |
JP2008099981A (en) * | 2006-10-20 | 2008-05-01 | Matsushita Electric Ind Co Ltd | Washing/drying machine |
JP2011214904A (en) * | 2010-03-31 | 2011-10-27 | Seiren Co Ltd | Liquid level detector and inkjet recording device including the same |
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