ITMI20111267A1 - Dispositivo trasduttore ultrasonico - Google Patents

Dispositivo trasduttore ultrasonico

Info

Publication number
ITMI20111267A1
ITMI20111267A1 IT001267A ITMI20111267A ITMI20111267A1 IT MI20111267 A1 ITMI20111267 A1 IT MI20111267A1 IT 001267 A IT001267 A IT 001267A IT MI20111267 A ITMI20111267 A IT MI20111267A IT MI20111267 A1 ITMI20111267 A1 IT MI20111267A1
Authority
IT
Italy
Prior art keywords
ultrasonic transducer
transducer device
ultrasonic
transducer
Prior art date
Application number
IT001267A
Other languages
English (en)
Inventor
Edward Randall Furlong
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of ITMI20111267A1 publication Critical patent/ITMI20111267A1/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G01F1/662—Constructional details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/74—Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid
IT001267A 2010-08-18 2011-07-07 Dispositivo trasduttore ultrasonico ITMI20111267A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/858,886 US7954387B1 (en) 2010-08-18 2010-08-18 Ultrasonic transducer device

Publications (1)

Publication Number Publication Date
ITMI20111267A1 true ITMI20111267A1 (it) 2012-02-19

Family

ID=44070777

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001267A ITMI20111267A1 (it) 2010-08-18 2011-07-07 Dispositivo trasduttore ultrasonico

Country Status (7)

Country Link
US (1) US7954387B1 (it)
CN (1) CN102426037B (it)
BR (1) BRPI1104088B1 (it)
DE (1) DE102011052670B4 (it)
GB (1) GB2482968B (it)
IT (1) ITMI20111267A1 (it)
NO (1) NO342976B1 (it)

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JP4947115B2 (ja) * 2009-09-30 2012-06-06 株式会社村田製作所 超音波トランスデューサ
DE102010030189A1 (de) * 2010-06-16 2011-12-22 Robert Bosch Gmbh Verfahren zur Herstellung eines Ultraschallwandlers zum Einsatz in einem fluiden Medium
CA2903479C (en) 2013-03-15 2023-10-10 Butterfly Network, Inc. Monolithic ultrasonic imaging devices, systems and methods
US9667889B2 (en) 2013-04-03 2017-05-30 Butterfly Network, Inc. Portable electronic devices with integrated imaging capabilities
EP3024594A2 (en) 2013-07-23 2016-06-01 Butterfly Network Inc. Interconnectable ultrasound transducer probes and related methods and apparatus
DE102014104134A1 (de) * 2014-03-25 2015-10-01 Hydrovision Gmbh Vorrichtung zur akustischen Durchflussmessung und Verfahren für eine derartige Vorrichtung
US9592032B2 (en) 2014-04-18 2017-03-14 Butterfly Network, Inc. Ultrasonic imaging compression methods and apparatus
US9229097B2 (en) * 2014-04-18 2016-01-05 Butterfly Network, Inc. Architecture of single substrate ultrasonic imaging devices, related apparatuses, and methods
US9718666B2 (en) 2014-12-12 2017-08-01 Veeder-Root Company Fuel dispensing nozzle with ultrasonic transducer for regulating fuel flow rates
CN104569483A (zh) * 2015-01-16 2015-04-29 北京瑞科视讯科技有限公司 同时测量泥沙浓度和三维瞬时流速的超声传感器
DE102015113561A1 (de) * 2015-08-17 2017-02-23 Endress + Hauser Flowtec Ag Ultraschallwandler zum Einsatz in Ultraschall- Durchflussmessgeräten zur Messung der Durchflussgeschwindigkeit oder dem Volumendurchfluss von Medien in einer Rohrleitung sowie ein Verfahren zur Herstellung eines solchen Ultraschallwandlers
DE102015224770A1 (de) * 2015-12-10 2017-06-14 Robert Bosch Gmbh Schallwandleranordnung mit ringförmigen ersten Verbindungsbereichen und Verfahren zur Herstellung einer Schallwandleranordnung mit ringförmigen ersten Verbindungsbereichen
USD822514S1 (en) 2016-12-27 2018-07-10 General Electric Company Portable natural gas moisture analyzer
CN110383032B (zh) 2016-12-27 2022-04-26 通用电气基础设施传感有限责任公司 用于天然气的便携式水分分析仪
US10444051B2 (en) * 2017-01-09 2019-10-15 Georg Fischer Signet, LLC Ultrasonic sensor assembly and method of manufacture
US10254143B2 (en) 2017-01-13 2019-04-09 Georg Fischer Signet Llc Fluid-flow sensor assembly having reinforced body
US10620060B2 (en) 2017-07-19 2020-04-14 Georg Fischer Signet, LLC Combined ultrasonic temperature and conductivity sensor assembly
US10302474B2 (en) * 2017-08-09 2019-05-28 Georg Fischer Signet Llc Insertion ultrasonic sensor assembly
WO2019041159A1 (zh) * 2017-08-30 2019-03-07 广州方时仪器有限公司 一种基于飞行时间法的流量测量传感器的结构与安装方法
CN107356300A (zh) * 2017-09-07 2017-11-17 上海诺仪表有限公司 一种超声流量计
CN107356299A (zh) * 2017-09-07 2017-11-17 上海诺仪表有限公司 一种超声流量计
US10794871B1 (en) * 2018-05-23 2020-10-06 The United States Of America As Represented By The Secretary Of The Air Force Elastomer ultrasonic coupling adaptor for focused transducers
US11619527B2 (en) * 2018-10-01 2023-04-04 Micro Motion, Inc. Ultrasonic transducer with a sealed 3D-printed mini-horn array
US11181406B2 (en) 2019-12-03 2021-11-23 Woodward, Inc. Ultrasonic mass fuel flow meter
US11307069B2 (en) 2020-03-06 2022-04-19 Woodward, Inc. Ultrasonic flow meter in a bypass channel coupled in parallel with a flow tube
WO2022032159A1 (en) 2020-08-07 2022-02-10 Woodward, Inc. Ultrasonic flow meter flow control
US11668818B2 (en) 2020-08-07 2023-06-06 Woodward, Inc. Ultrasonic position sensor
EP4308888A1 (en) 2021-03-17 2024-01-24 Woodward, Inc. Ultrasonic mass fuel flow meter
CN113390477B (zh) * 2021-07-14 2022-02-08 武汉新烽光电股份有限公司 一种具有异物阻隔功能的投入式超声波流量监测仪
US11806749B2 (en) * 2021-10-28 2023-11-07 Baker Hughes, A Ge Company, Llc Ultrasonic transducer for flow measurement

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US4410826A (en) * 1980-05-27 1983-10-18 Diasonics, Inc. Ultrasonic imaging apparatus using a coupling fluid mixture of propylene oxide, ethylene oxide derivative and glycerine
US5275060A (en) * 1990-06-29 1994-01-04 Panametrics, Inc. Ultrasonic transducer system with crosstalk isolation
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US5426980A (en) 1993-07-19 1995-06-27 General Electric Company Booted ultrasonic transducer
WO2000072000A1 (en) * 1999-05-24 2000-11-30 Joseph Baumoel Transducer for sonic measurement of gas flow and related characteristics
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DE10145566A1 (de) * 2001-09-14 2003-04-03 Sick Engineering Gmbh Vorrichtung zum Messen der Strömungsgeschwindigkeit und/oder des Durchflusses eines Fluids
DE10229925A1 (de) * 2002-07-04 2004-01-15 Sick Engineering Gmbh Vorrichtung zum Messen der Strömungsgeschwindigkeit und/oder des Durchflusses eines Fluids
CN1703929A (zh) * 2003-04-28 2005-11-30 松下电器产业株式会社 超声波传感器
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Also Published As

Publication number Publication date
CN102426037B (zh) 2013-06-12
GB2482968B (en) 2017-10-04
DE102011052670B4 (de) 2013-03-21
DE102011052670A1 (de) 2012-02-23
GB201114041D0 (en) 2011-09-28
CN102426037A (zh) 2012-04-25
BRPI1104088A2 (pt) 2012-12-25
US7954387B1 (en) 2011-06-07
NO20111108A1 (no) 2012-02-20
NO342976B1 (no) 2018-09-17
BRPI1104088B1 (pt) 2020-10-13
GB2482968A (en) 2012-02-22

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