JP5911602B2 - 超音波充填レベルトランスミッタ - Google Patents

超音波充填レベルトランスミッタ Download PDF

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Publication number
JP5911602B2
JP5911602B2 JP2014550678A JP2014550678A JP5911602B2 JP 5911602 B2 JP5911602 B2 JP 5911602B2 JP 2014550678 A JP2014550678 A JP 2014550678A JP 2014550678 A JP2014550678 A JP 2014550678A JP 5911602 B2 JP5911602 B2 JP 5911602B2
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JP
Japan
Prior art keywords
filling level
ceramic substrate
level transmitter
ultrasonic
reception device
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JP2014550678A
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English (en)
Japanese (ja)
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JP2015504278A (ja
Inventor
キューネル フランク
キューネル フランク
プファイファー カール−フリードリヒ
プファイファー カール−フリードリヒ
ロート マンフレート
ロート マンフレート
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Continental Automotive GmbH
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Continental Automotive GmbH
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating 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
    • G01F23/28—Indicating 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 the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/296—Acoustic waves
    • G01F23/2968—Transducers specially adapted for acoustic level indicators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating 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
    • G01F23/28—Indicating 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 the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/296—Acoustic waves
    • G01F23/2962—Measuring transit time of reflected waves

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP2014550678A 2012-01-05 2012-12-20 超音波充填レベルトランスミッタ Active JP5911602B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102012200118.2 2012-01-05
DE102012200118 2012-01-05
DE102012200757.1A DE102012200757B4 (de) 2012-01-05 2012-01-19 Füllstandsgeber
DE102012200757.1 2012-01-19
PCT/EP2012/076519 WO2013102581A1 (de) 2012-01-05 2012-12-20 Ultraschall - füllstandsgeber

Publications (2)

Publication Number Publication Date
JP2015504278A JP2015504278A (ja) 2015-02-05
JP5911602B2 true JP5911602B2 (ja) 2016-04-27

Family

ID=48652680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014550678A Active JP5911602B2 (ja) 2012-01-05 2012-12-20 超音波充填レベルトランスミッタ

Country Status (7)

Country Link
US (1) US9829369B2 (enExample)
EP (1) EP2800954B1 (enExample)
JP (1) JP5911602B2 (enExample)
CN (1) CN104040303B (enExample)
DE (1) DE102012200757B4 (enExample)
IN (1) IN2014KN01317A (enExample)
WO (1) WO2013102581A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10281314B2 (en) 2016-03-30 2019-05-07 Hella Kgaa Hueck & Co. Device for measuring a fill level of a liquid
DE102016205240B3 (de) * 2016-03-30 2017-07-13 Continental Automotive Gmbh Verfahren zum Herstellen eines Ultraschallsensors und Ultraschallensor
DE102016003658B4 (de) 2016-03-30 2025-05-22 HELLA GmbH & Co. KGaA Elektronikbauteil mit einem Bauteilgehäuse
DE102016003657A1 (de) 2016-03-30 2017-10-05 Hella Kgaa Hueck & Co. Vorrichtung zum Messen eines Füllstands einer Flüssigkeit
DE102016209424B4 (de) * 2016-05-31 2025-03-13 Vitesco Technologies GmbH Sensormodul für ein Fahrzeug und Fahrzeug
US10208555B2 (en) * 2016-09-27 2019-02-19 Cameron International Corporation Blowout preventer monitoring systems and methods
US20180190897A1 (en) * 2017-01-04 2018-07-05 Broadsens Corp. Mechanically strengthened piezoelectric sensor for structural health monitoring
WO2020188053A1 (de) * 2019-03-20 2020-09-24 Vitesco Technologies GmbH Winkelerfassungseinrichtung
CN111504419B (zh) * 2020-06-04 2021-05-11 浙江大学 一种测定植保无人机药液量的装置和方法

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JPH01173835A (ja) * 1987-12-28 1989-07-10 Yamaha Corp 液体残量センサー
WO1991002950A1 (de) * 1989-08-22 1991-03-07 Siemens Aktiengesellschaft Messeinrichtung und verfahren zur bestimmung des füllstandes in flüssigkeitsbehältern, vorzugsweise für tankanlagen, und verwendung eines schallführungsrohres
WO1993002340A1 (en) * 1991-07-25 1993-02-04 The Whitaker Corporation Liquid level sensor
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US5405476A (en) * 1993-11-24 1995-04-11 Motorola, Inc. Method of mounting a piezoelectric element to a substrate using compliant conductive materials
CN1161450A (zh) * 1995-11-14 1997-10-08 三菱电机株式会社 阵列式探头
CN1223593A (zh) * 1996-05-01 1999-07-21 斯坦·贾纳斯 具有自吸特征的改进的药物注射系统
DE69714909T2 (de) 1996-05-27 2003-04-30 Ngk Insulators, Ltd. Piezoelektrisches Element des Dünnschichttyps
US5793705A (en) * 1996-09-18 1998-08-11 International Business Machines Corporation Ultrasonic liquid level gauge for tanks subject to movement and vibration
DE29700870U1 (de) 1997-01-21 1997-03-27 Mannesmann VDO AG, 60388 Frankfurt Vorrichtung zur Angabe des Niveaus einer Fahrzeugachse
CN2286439Y (zh) * 1997-04-08 1998-07-22 哈尔滨工业大学 超声换能器直接驱动电极的微型电火花加工装置
EP1042653A1 (en) * 1997-12-23 2000-10-11 Simmonds Precision Products Inc. Ultrasonic liquid gauging system
DE19758243A1 (de) * 1997-12-30 1999-07-15 Endress Hauser Gmbh Co Schallwandlersystem
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JP3957528B2 (ja) * 2002-03-05 2007-08-15 日本碍子株式会社 圧電／電歪膜型素子
AU2003250294A1 (en) * 2002-07-19 2004-03-03 Siemens Aktiengesellschaft Device and method for detecting a substance with the aid of a high frequency piezo-acoustic thin film resonator
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JP4421906B2 (ja) * 2004-01-19 2010-02-24 株式会社デンソー 液面検出装置
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WO2007118677A1 (de) * 2006-04-12 2007-10-25 Robert Seuffer Gmbh & Co. Kg Ultraschallvorrichtung zur messung des füllstandes einer flüssigkeit in einem behälter
KR100722687B1 (ko) * 2006-05-09 2007-05-30 주식회사 비에스이 부가적인 백 챔버를 갖는 지향성 실리콘 콘덴서 마이크로폰
JP2009031136A (ja) * 2007-07-27 2009-02-12 Ricoh Elemex Corp 超音波液体検知装置
JP2009190080A (ja) * 2008-02-18 2009-08-27 Neomax Material:Kk 銅銀系ろう材および電子部品用パッケージの蓋用クラッド材
DE102008015349A1 (de) 2008-03-22 2009-12-03 Werner Turck Gmbh & Co. Kg Ultraschall-Sende- und Empfangsvorrichtung mit einem schallübertragungsfest an eine Schallankopplungsplatte befestigten Piezoelement
DE102008055167A1 (de) * 2008-12-29 2010-07-01 Endress + Hauser Flowtec Ag Messsystem zur Bestimmung und/oder Überwachung des Durchflusses eines Messmediums durch das Messrohr mittels Ultraschall
KR20110054710A (ko) * 2009-11-18 2011-05-25 한국전자통신연구원 소자 패키지 및 그 제조 방법
DE102009060002A1 (de) 2009-12-21 2011-06-22 Micro-Epsilon Messtechnik GmbH & Co. KG, 94496 Sensor
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DE102012205640B4 (de) * 2012-01-05 2018-05-30 Continental Automotive Gmbh Füllstandsgeber

Also Published As

Publication number Publication date
US20140352426A1 (en) 2014-12-04
WO2013102581A1 (de) 2013-07-11
CN104040303A (zh) 2014-09-10
DE102012200757B4 (de) 2022-01-05
JP2015504278A (ja) 2015-02-05
IN2014KN01317A (enExample) 2015-10-16
US9829369B2 (en) 2017-11-28
DE102012200757A1 (de) 2013-07-11
EP2800954A1 (de) 2014-11-12
CN104040303B (zh) 2017-09-22
EP2800954B1 (de) 2021-09-01

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