BRPI0614311B8 - Conjunto de transdutor, dosador ultra-sônico, e, método de substiuição de um conjunto de transdutor - Google Patents

Conjunto de transdutor, dosador ultra-sônico, e, método de substiuição de um conjunto de transdutor

Info

Publication number
BRPI0614311B8
BRPI0614311B8 BRPI0614311A BRPI0614311A BRPI0614311B8 BR PI0614311 B8 BRPI0614311 B8 BR PI0614311B8 BR PI0614311 A BRPI0614311 A BR PI0614311A BR PI0614311 A BRPI0614311 A BR PI0614311A BR PI0614311 B8 BRPI0614311 B8 BR PI0614311B8
Authority
BR
Brazil
Prior art keywords
transducer assembly
doser
ultrasonic
replacement
housing
Prior art date
Application number
BRPI0614311A
Other languages
English (en)
Inventor
R Allen Charles
C Straub Henry Jr
Original Assignee
Daniel Measurement & Control Inc
Daniel Measurement & Control Llc
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 Daniel Measurement & Control Inc, Daniel Measurement & Control Llc filed Critical Daniel Measurement & Control Inc
Publication of BRPI0614311A2 publication Critical patent/BRPI0614311A2/pt
Publication of BRPI0614311B1 publication Critical patent/BRPI0614311B1/pt
Publication of BRPI0614311B8 publication Critical patent/BRPI0614311B8/pt

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
    • G01F1/66—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
    • G01F1/667—Arrangements of transducers for ultrasonic flowmeters; Circuits for operating ultrasonic flowmeters
    • G01F1/668—Compensating or correcting for variations in velocity of sound
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49005—Acoustic transducer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49169—Assembling electrical component directly to terminal or elongated conductor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49204—Contact or terminal manufacturing
    • Y10T29/49208—Contact or terminal manufacturing by assembling plural parts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y10T29/49721—Repairing with disassembling
    • Y10T29/4973—Replacing of defective part
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49815—Disassembling
    • Y10T29/49822—Disassembling by applying force

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

CONJUNTO DE TRANSDUTOR, DOSADOR ULTRA-SÔNICO, E, MÉTODO DE SUBSTITUIÇÃO DE UM CONJUNTO DE TRANSDUTOR. um conjunto de transdutor para um dosador ultra-sônico de fluido. Pelo menos, algumas das modalidades ilustrativas são conjunto de transdutores compreendendo um alojamento alongado extreno definindo um interior e um exterior, o alojamento alongado externo tendo um eixo ao longo de sua direção alongada, um elemento piezo-elétrico acoplado e, pelo menos, parcialmente tampando uma primeira extremidade do alojamento alongado externo, um portador depino acoplado e, pelo menos, parcialmente tampando uma segunda extremidade do alojamento alongado externo, o portador de pino elétrico para o elemento piezo-elétrico (onde o primeiro fio se estende através do interior do alojamento alongado extreno).
BRPI0614311A 2005-08-12 2006-07-21 Conjunto de transdutor, dosador ultra-sônico, e, método de substiuição de um conjunto de transdutor BRPI0614311B8 (pt)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US70781405P 2005-08-12 2005-08-12
US60/707814 2005-08-12
US60/707,814 2005-08-12
US71006805P 2005-08-22 2005-08-22
US60/710068 2005-08-22
US60/710,068 2005-08-22
US11/301140 2005-12-12
US11/301,140 US7307373B2 (en) 2005-08-12 2005-12-12 Transducer assembly for an ultrasonic fluid meter
US11/301,140 2005-12-12
PCT/US2006/028477 WO2007021453A2 (en) 2005-08-12 2006-07-21 Transducer assembly for an ultrasonic fluid meter

Publications (3)

Publication Number Publication Date
BRPI0614311A2 BRPI0614311A2 (pt) 2012-11-20
BRPI0614311B1 BRPI0614311B1 (pt) 2018-06-19
BRPI0614311B8 true BRPI0614311B8 (pt) 2022-08-02

Family

ID=37741949

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0614311A BRPI0614311B8 (pt) 2005-08-12 2006-07-21 Conjunto de transdutor, dosador ultra-sônico, e, método de substiuição de um conjunto de transdutor

Country Status (7)

Country Link
US (2) US7307373B2 (pt)
EP (2) EP1913649B1 (pt)
AT (1) ATE542113T1 (pt)
BR (1) BRPI0614311B8 (pt)
CA (2) CA2821538C (pt)
MX (1) MX2008002050A (pt)
WO (1) WO2007021453A2 (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007092991A1 (en) * 2006-02-13 2007-08-23 Commonwealth Scientific And Industrial Research Organisation A low frequency acoustic transducer for a probe for non-destructive testing
JP2008275607A (ja) * 2007-04-05 2008-11-13 Asahi Organic Chem Ind Co Ltd 超音波流量計
US7557490B2 (en) * 2007-05-10 2009-07-07 Daniel Measurement & Control, Inc. Systems and methods of a transducer having a plastic matching layer
US8170812B2 (en) * 2007-10-16 2012-05-01 Daniel Measurement And Control, Inc. Method and system for detecting deposit buildup within an ultrasonic flow meter
BRPI0915740A2 (pt) * 2008-07-10 2015-10-27 Univ Cornell aparelho gerador de ondas ultrassônicas
DE102008055116A1 (de) * 2008-12-23 2010-07-01 Robert Bosch Gmbh Verfahren zur Herstellung eines Ultraschallwandlers
BRPI1013563B8 (pt) * 2009-04-13 2021-03-16 Daniel Measurement & Control Inc unidade piezoelétrica para um medidor de fluxo ultrassônico, e, medidor de fluxo ultrassônico
US7966893B2 (en) * 2009-06-16 2011-06-28 Daniel Measurement And Control, Inc. Adjusting transducer frequency without ceasing fluid flow through a meter
US8138647B2 (en) * 2010-02-05 2012-03-20 Salvesen Richard S Pulse adapter assembly
US8166829B2 (en) * 2010-06-29 2012-05-01 Daniel Measurement And Control, Inc. Method and system of an ultrasonic flow meter transducer assembly
RU2471155C1 (ru) * 2011-07-20 2012-12-27 Общество с ограниченной ответственностью "ЭлМетроГрупп" Ультразвуковой преобразователь расходомера
DE102011090082A1 (de) * 2011-12-29 2013-07-04 Endress + Hauser Flowtec Ag Ultraschallwandler für ein Durchflussmessgerät
DE102012108254A1 (de) * 2012-09-05 2014-03-06 systec Controls Meß- und Regeltechnik GmbH Ultraschall-Wandler und Verfahren zur Herstellung eines Ultraschall-Wandlers
US8997584B1 (en) * 2013-07-26 2015-04-07 Onicon, Inc. Radial mode transducer flow meter
US10072963B1 (en) * 2014-07-11 2018-09-11 Nick V. Solokhin Ultrasonic volume-sensing transducer instrument with concave transceiver element
US9404782B2 (en) 2014-10-21 2016-08-02 Honeywell International, Inc. Use of transducers with a piezo ceramic array to improve the accuracy of ultra sonic meters
DE102017205375A1 (de) * 2017-03-30 2018-10-04 Robert Bosch Gmbh Schallwandler
CA3084420C (en) * 2017-10-27 2024-02-13 Daniel Measurement And Control, Inc. Adjustable transducer assemblies
WO2019152040A1 (en) 2018-02-01 2019-08-08 Reliance Worldwide Corporation Flow tube for hosting a flow meter and a shut-off valve
WO2019152041A1 (en) * 2018-02-01 2019-08-08 Reliance Worldwide Corporation Sensor mount
CN108656022B (zh) * 2018-07-12 2024-01-19 四川大学 一种用于超声换能器装配的装置
DE102019218033A1 (de) 2019-11-22 2021-05-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Ultraschalleinheit zur Kopplung von Ultraschallwellen in ein und/oder aus einem Medium
DE112021000436T5 (de) * 2020-02-26 2022-10-13 Murata Manufacturing Co., Ltd. Ultraschallsensor
CN113532560B (zh) * 2021-07-27 2024-03-15 北京奥特美克科技股份有限公司 一种流量测量方法及装置
CN121039493A (zh) * 2023-03-31 2025-11-28 埃维登特科学公司 具有模制互连器件（mid）的声学换能器组件

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Publication number Priority date Publication date Assignee Title
US3771117A (en) * 1972-03-01 1973-11-06 Westinghouse Electric Corp Transducer installation
US3775816A (en) * 1972-07-27 1973-12-04 Atomic Energy Commission Method of making a molded piezoelectric transducer assembly
US3964308A (en) * 1973-09-04 1976-06-22 Scarpa Laboratories, Inc. Ultrasonic flowmeter
US4493146A (en) * 1979-12-26 1985-01-15 Lockheed Corporation Quick attach detach instrument panel method
US4297607A (en) * 1980-04-25 1981-10-27 Panametrics, Inc. Sealed, matched piezoelectric transducer
JPS58129328A (ja) * 1982-01-29 1983-08-02 Oval Eng Co Ltd 渦流量計
US4649754A (en) * 1983-02-07 1987-03-17 Nusonics, Inc. High pressure transducer
US4482835A (en) * 1983-05-09 1984-11-13 Systems Research Laboratories, Inc. Multiphase backing materials for piezoelectric broadband transducers
US4556814A (en) * 1984-02-21 1985-12-03 Ngk Spark Plug Co., Ltd. Piezoelectric ultrasonic transducer with porous plastic housing
US4699012A (en) * 1985-10-18 1987-10-13 Engineering Measurements Company Vortex shedding flow meter with stress concentration signal enhancement
US4760739A (en) * 1986-06-23 1988-08-02 Kaijo Kenki Co., Ltd. Ultrasonic transmit-receive probe
US4742717A (en) * 1986-09-16 1988-05-10 Kaijo Denki Co., Ltd. Gas flow rate measuring device
DE8704183U1 (de) * 1987-03-20 1988-07-21 Siemens AG, 1000 Berlin und 8000 München Ultraschallkopf, insbesondere für Ultraschall-Therapie
DE59100463D1 (de) * 1991-02-07 1993-11-11 Siemens Ag Verfahren zur Herstellung von Ultraschallwandlern.
US5515733A (en) * 1991-03-18 1996-05-14 Panametrics, Inc. Ultrasonic transducer system with crosstalk isolation
US5329821A (en) * 1992-05-08 1994-07-19 Nusonics, Inc. Autoranging sonic flowmeter
CN1104629C (zh) * 1995-12-13 2003-04-02 松下电器产业株式会社 超声波流量计和超声波收发器
JP3233059B2 (ja) * 1997-03-07 2001-11-26 株式会社村田製作所 超音波センサ

Also Published As

Publication number Publication date
US8011083B2 (en) 2011-09-06
BRPI0614311B1 (pt) 2018-06-19
CA2617629A1 (en) 2007-02-22
WO2007021453A3 (en) 2007-08-23
CA2821538C (en) 2016-01-19
WO2007021453A2 (en) 2007-02-22
EP1913649A2 (en) 2008-04-23
EP2418464A1 (en) 2012-02-15
BRPI0614311A2 (pt) 2012-11-20
US20080060195A1 (en) 2008-03-13
EP1913649B1 (en) 2012-01-18
EP1913649A4 (en) 2009-07-15
MX2008002050A (es) 2008-04-16
US20070035212A1 (en) 2007-02-15
ATE542113T1 (de) 2012-02-15
CA2617629C (en) 2013-10-01
HK1111811A1 (en) 2008-08-15
US7307373B2 (en) 2007-12-11
CA2821538A1 (en) 2007-02-22
EP2418464B1 (en) 2017-06-21

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B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]

Free format text: SOLICITA-SE A REGULARIZACAO DA PROCURACAO, UMA VEZ QUE BASEADO NO ARTIGO 216 1O DA LPI, O DOCUMENTO DE PROCURACAO DEVE SER APRESENTADO NO ORIGINAL, TRASLADO OU FOTOCOPIA AUTENTICADA.

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B25D Requested change of name of applicant approved
B25A Requested transfer of rights approved
B25A Requested transfer of rights approved