IN2014CN03851A - - Google Patents

Info

Publication number
IN2014CN03851A
IN2014CN03851A IN3851CHN2014A IN2014CN03851A IN 2014CN03851 A IN2014CN03851 A IN 2014CN03851A IN 3851CHN2014 A IN3851CHN2014 A IN 3851CHN2014A IN 2014CN03851 A IN2014CN03851 A IN 2014CN03851A
Authority
IN
India
Prior art keywords
detection section
liquid surface
gas tight
terminal
deformation
Prior art date
Application number
Other languages
English (en)
Inventor
Hiroshi Murata
Original Assignee
Ubukata Ind Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ubukata Ind Co Ltd filed Critical Ubukata Ind Co Ltd
Publication of IN2014CN03851A publication Critical patent/IN2014CN03851A/en

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/26Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/26Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/263Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
    • G01F23/268Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors mounting arrangements of probes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/02Soldered or welded connections
    • H01R4/023Soldered or welded connections between cables or wires and terminals

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Compressor (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
IN3851CHN2014 2011-10-27 2012-10-22 IN2014CN03851A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011235711A JP5838408B2 (ja) 2011-10-27 2011-10-27 静電容量式液面センサー
PCT/JP2012/077219 WO2013061916A1 (ja) 2011-10-27 2012-10-22 静電容量式液面センサー

Publications (1)

Publication Number Publication Date
IN2014CN03851A true IN2014CN03851A (ja) 2015-09-04

Family

ID=48167748

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3851CHN2014 IN2014CN03851A (ja) 2011-10-27 2012-10-22

Country Status (13)

Country Link
US (1) US9534946B2 (ja)
EP (1) EP2772731B1 (ja)
JP (1) JP5838408B2 (ja)
KR (1) KR101597629B1 (ja)
CN (1) CN103906999B (ja)
BR (1) BR112014009937B1 (ja)
CA (1) CA2853602C (ja)
IN (1) IN2014CN03851A (ja)
MX (1) MX2014004893A (ja)
MY (1) MY176858A (ja)
PL (1) PL2772731T3 (ja)
RU (1) RU2567088C1 (ja)
WO (1) WO2013061916A1 (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
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KR102137955B1 (ko) * 2014-01-17 2020-07-27 엘지전자 주식회사 분리형 유면센서 및 이 유면센서를 구비한 압축기
JP6579743B2 (ja) * 2014-10-31 2019-09-25 株式会社鷺宮製作所 液体検知器、圧縮機及び空気調和機
JP6534253B2 (ja) * 2014-10-31 2019-06-26 株式会社鷺宮製作所 液体検知器、圧縮機及び空気調和機
JP6706880B2 (ja) * 2014-10-31 2020-06-10 株式会社鷺宮製作所 液体検知器、圧縮機及び空気調和機
JP2016121898A (ja) * 2014-12-24 2016-07-07 株式会社鷺宮製作所 液体検知器、圧縮機及び空気調和機
JP2018004365A (ja) 2016-06-30 2018-01-11 ローム株式会社 反射式検出装置
CN109863373B (zh) * 2016-10-19 2021-12-07 三菱电机株式会社 制冷循环装置
RU176260U1 (ru) * 2017-07-21 2018-01-15 Евгений Николаевич Коптяев Датчик уровня электролита
WO2019088932A1 (en) 2017-11-01 2019-05-09 Siam Compressor Industry Co., Ltd. Refrigerating cycle apparatus
LU100942B1 (en) 2018-10-02 2020-04-02 Luxembourg Patent Co Capacitive Gauge with Lamellar Electrodes held by Spacer(s)
JP7159853B2 (ja) * 2018-12-26 2022-10-25 株式会社アイシン タッチセンサ装置
JP6778783B2 (ja) * 2019-04-19 2020-11-04 株式会社鷺宮製作所 液体検知器、圧縮機及び空気調和機
CN212658310U (zh) * 2020-05-08 2021-03-05 艾默生电气(珠海)有限公司 液位传感器
WO2022031239A1 (en) * 2020-08-05 2022-02-10 Siam Compressor Industry Co., Ltd. A capacitance type liquid level sensor for a compressor

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Also Published As

Publication number Publication date
MX2014004893A (es) 2014-08-01
CA2853602C (en) 2016-11-29
MY176858A (en) 2020-08-24
BR112014009937A2 (pt) 2017-04-25
US20140352429A1 (en) 2014-12-04
CN103906999A (zh) 2014-07-02
EP2772731A1 (en) 2014-09-03
JP2013092491A (ja) 2013-05-16
BR112014009937B1 (pt) 2020-10-06
KR20140060316A (ko) 2014-05-19
RU2567088C1 (ru) 2015-10-27
WO2013061916A1 (ja) 2013-05-02
PL2772731T3 (pl) 2020-01-31
CA2853602A1 (en) 2013-05-02
CN103906999B (zh) 2016-06-22
US9534946B2 (en) 2017-01-03
JP5838408B2 (ja) 2016-01-06
KR101597629B1 (ko) 2016-02-25
EP2772731B1 (en) 2019-09-25
EP2772731A4 (en) 2015-12-16

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