JP2001033295A5 - - Google Patents
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- Publication number
- JP2001033295A5 JP2001033295A5 JP2000198530A JP2000198530A JP2001033295A5 JP 2001033295 A5 JP2001033295 A5 JP 2001033295A5 JP 2000198530 A JP2000198530 A JP 2000198530A JP 2000198530 A JP2000198530 A JP 2000198530A JP 2001033295 A5 JP2001033295 A5 JP 2001033295A5
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- JP
- Japan
- 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
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Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9908606A FR2795817B1 (fr) | 1999-07-02 | 1999-07-02 | Sonde capacitive de mesure du niveau d'un liquide conducteur de l'electricite dans un recipient et procede de fabrication d'une telle sonde |
| FR99/08606 | 1999-07-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001033295A JP2001033295A (ja) | 2001-02-09 |
| JP2001033295A5 true JP2001033295A5 (US20070244113A1-20071018-C00138.png) | 2007-06-21 |
Family
ID=9547683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000198530A Pending JP2001033295A (ja) | 1999-07-02 | 2000-06-30 | 容器内の導電液のレベルを計測する容量性プローブおよびそのプローブの製造方法 |
Country Status (6)
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7129715B2 (en) * | 2001-09-28 | 2006-10-31 | Ngk Spark Plug Co., Ltd. | Oil deterioration sensor |
| US6925398B2 (en) * | 2003-07-07 | 2005-08-02 | Colorado Vnet, Llc | Water measurement apparatus and methods |
| US7440820B2 (en) * | 2004-11-30 | 2008-10-21 | Gecko Alliance Group Inc. | Water flow detection system for a bathing unit |
| US7593789B2 (en) * | 2004-11-30 | 2009-09-22 | Gecko Alliance Group Inc. | Water flow detection system for a bathing unit |
| CA2678726C (en) * | 2007-02-23 | 2014-08-19 | Warren Michael Levy | Fluid level sensing device and methods of using same |
| US8810260B1 (en) | 2007-04-02 | 2014-08-19 | Cypress Semiconductor Corporation | Device and method for detecting characteristics of a material occupying a volume with capactive sensing of mirrored plates |
| DE102008003802A1 (de) * | 2008-01-10 | 2009-07-16 | Robert Bosch Gmbh | Kapazitiver Füllstandsensor und Verfahren zum Schätzen eines Füllstandes |
| US20090198458A1 (en) * | 2008-01-29 | 2009-08-06 | Mcdermid John | Water measurement auto-networks |
| FR2936051B1 (fr) * | 2008-09-16 | 2011-08-05 | Sauermann Ind Sa | Dispositif de pilotage d'une pompe de relevage de condensats detecteur capacitif et systeme correspondants. |
| US8222908B2 (en) * | 2010-02-16 | 2012-07-17 | Stratasys, Inc. | Capacitive detector for use in extrusion-based digital manufacturing systems |
| DE102011014888A1 (de) * | 2011-03-23 | 2012-09-27 | Homag Holzbearbeitungssysteme Gmbh | Vorrichtung und Verfahren zur Steuerung/Regelung eines Füllstandsniveaus |
| US9261395B2 (en) * | 2012-02-13 | 2016-02-16 | Goodrich Corporation | Liquid level sensing system |
| US9574928B2 (en) | 2012-02-13 | 2017-02-21 | Goodrich Corporation | Liquid level sensing systems |
| US8541849B2 (en) * | 2012-02-14 | 2013-09-24 | Genia Technologies, Inc. | Noise shielding techniques for ultra low current measurements in biochemical applications |
| US9103738B2 (en) * | 2012-09-07 | 2015-08-11 | Dynisco Instruments Llc | Capacitive pressure sensor with intrinsic temperature compensation |
| US8943895B2 (en) | 2012-09-07 | 2015-02-03 | Dynisco Instruments Llc | Capacitive pressure sensor |
| US8984952B2 (en) | 2012-09-07 | 2015-03-24 | Dynisco Instruments Llc | Capacitive pressure sensor |
| US9074922B2 (en) * | 2012-12-10 | 2015-07-07 | Ge-Hitachi Nuclear Energy Americas Llc | Systems and methods for remotely measuring a liquid level using time-domain reflectometry (TDR) |
| JP6241407B2 (ja) * | 2014-11-25 | 2017-12-06 | ウシオ電機株式会社 | 液面レベル検出装置、液面レベル検出方法、高温プラズマ原料供給装置及び極端紫外光光源装置 |
| CN104407233B (zh) * | 2014-12-02 | 2017-10-27 | 中国科学院广州能源研究所 | 一种沉积物中水合物介电性质测试装置 |
| DE102015212655A1 (de) * | 2015-07-07 | 2017-01-12 | Gestra Ag | Messsonde zum Erfassen mindestens einer Messgröße eines Fluids |
| ES2773181T3 (es) * | 2017-02-22 | 2020-07-09 | Zodiac Aerotechnics | Sonda de combustible de condensador |
| US10620031B2 (en) * | 2017-06-20 | 2020-04-14 | Applied Materials, Inc. | System for measuring level of a precursor in a container |
| JPWO2021241628A1 (US20070244113A1-20071018-C00138.png) * | 2020-05-29 | 2021-12-02 | ||
| EP3974786B1 (en) * | 2020-09-29 | 2024-07-31 | B/E Aerospace, Inc. | Differential capacitance continuous level sensor system and method for measuring a liquid level in a tank |
| CN112650320B (zh) * | 2020-11-30 | 2022-05-31 | 太极集团重庆涪陵制药厂有限公司 | 一种醇沉控制方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1128970A (en) * | 1966-10-18 | 1968-10-02 | Hartmann & Braun Ag | An improved electrical conductivity cell |
| DE1648068C3 (de) * | 1966-12-16 | 1975-10-09 | Oy Labko Ab, Tampere (Finnland) | Flüssigkeitsstandanzeiger |
| GB1176914A (en) * | 1967-10-07 | 1970-01-07 | Wilhelm Bours | A Sensor |
| US3891465A (en) * | 1973-08-16 | 1975-06-24 | Japan Storage Battery Co Ltd | Battery equipped with an indicator for the lowering of the electrolyte level |
| IL45916A (en) * | 1974-10-23 | 1976-11-30 | Rosenberg Peretz | Spray-nozzle |
| US3956760A (en) * | 1975-03-12 | 1976-05-11 | Liquidometer Corporation | Liquid level gauge |
| DE2523952A1 (de) * | 1975-05-30 | 1976-12-09 | Degussa | Ofenanlage zum vergueten und haerten von werkstuecken |
| US4023096A (en) * | 1976-02-17 | 1977-05-10 | Shell Oil Company | Method and apparatus for determining physical characteristics of emulsions |
| US4112197A (en) * | 1976-06-14 | 1978-09-05 | Metz W Peter | Manufacture of improved electrical contact materials |
| US4054744A (en) * | 1977-01-10 | 1977-10-18 | Robertshaw Controls Company | Seal for an instrument probe assembly |
| DE3029352C2 (de) * | 1980-08-01 | 1982-12-23 | Endress U. Hauser Gmbh U. Co, 7867 Maulburg | Kapazitive Füllstandsmeßanordnung mit einer stabförmigen Sonde für die Messung des Füllstandes in einem Behälter |
| DE3214705A1 (de) * | 1981-05-19 | 1982-12-09 | Smiths Industries Public Ltd. Co., London | Fuellstandsmessvorrichtung |
| AU571446B2 (en) * | 1982-08-25 | 1988-04-21 | Venture Measurement Company Llc | Self calibrating capacitance level sensor |
| DE4025400C1 (US20070244113A1-20071018-C00138.png) * | 1990-08-10 | 1992-04-09 | Vega Grieshaber Gmbh & Co, 7620 Wolfach, De | |
| US5212992A (en) * | 1991-06-14 | 1993-05-25 | Medical Laboratory Automation, Inc. | Capacitive probe sensor with reduced effective stray capacitance |
| US5315872A (en) * | 1993-05-11 | 1994-05-31 | Edo Corporation, Fiber Science Division | Liquid level sensor for electrically conductive liquid |
| GB9418598D0 (en) * | 1994-09-14 | 1994-11-02 | British Nuclear Fuels Plc | Fluorine cell |
| US5907112A (en) * | 1995-08-24 | 1999-05-25 | Magnetrol International Inc. | Probe secondary seal |
| JPH1019637A (ja) * | 1996-07-08 | 1998-01-23 | Aisin Seiki Co Ltd | 静電容量型レベルセンサ |
| EP0926474B1 (de) * | 1997-12-24 | 2010-12-08 | Endress + Hauser GmbH + Co. KG | Probe |
-
1999
- 1999-07-02 FR FR9908606A patent/FR2795817B1/fr not_active Expired - Fee Related
-
2000
- 2000-06-13 DE DE60044835T patent/DE60044835D1/de not_active Expired - Lifetime
- 2000-06-13 EP EP00401667A patent/EP1065478B1/fr not_active Expired - Lifetime
- 2000-06-30 NO NO20003423A patent/NO20003423L/no not_active Application Discontinuation
- 2000-06-30 JP JP2000198530A patent/JP2001033295A/ja active Pending
- 2000-06-30 US US09/608,152 patent/US6563328B1/en not_active Expired - Fee Related
-
2003
- 2003-03-26 US US10/396,569 patent/US6844743B2/en not_active Expired - Fee Related
