BRPI1013563B8 - unidade piezoelétrica para um medidor de fluxo ultrassônico, e, medidor de fluxo ultrassônico - Google Patents
unidade piezoelétrica para um medidor de fluxo ultrassônico, e, medidor de fluxo ultrassônicoInfo
- Publication number
- BRPI1013563B8 BRPI1013563B8 BRPI1013563A BRPI1013563A BRPI1013563B8 BR PI1013563 B8 BRPI1013563 B8 BR PI1013563B8 BR PI1013563 A BRPI1013563 A BR PI1013563A BR PI1013563 A BRPI1013563 A BR PI1013563A BR PI1013563 B8 BRPI1013563 B8 BR PI1013563B8
- Authority
- BR
- Brazil
- Prior art keywords
- flow meter
- ultrasonic flow
- device assembly
- face
- assembly comprises
- Prior art date
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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/87—Electrodes or interconnections, e.g. leads or terminals
- H10N30/875—Further connection or lead arrangements, e.g. flexible wiring boards, terminal pins
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
- Transducers For Ultrasonic Waves (AREA)
Abstract
UNIDADE PIEZOELÉTRICA PARA UM MEDIDOR DE FLUXO ULTRASSÔNICO, E, MEDIDOR DE FLUXO ULTRASSÔNICO Uma modalidade de uma montagem de dispositivo piezoelétrico para um medidor de fluxo ultra-sônico compreende um elemento piezoelétrico incluindo uma primeira face e uma segunda face. Em adição, a montagem de dispositivo piezoelétrico compreende um primeiro eletrodo engatando na primeira face. Adicionalmente, a montagem de dispositivo piezo-elétrico compreende um segundo eletrodo engatando na segunda face. Ainda adicionalmente, a montagem de dispositivo piezoelétrico compreende um conector de ajuste eletricamente condutivo preso ao primeiro eletrodo. Mais ainda, a montagem de dispositivo piezoelétrico compreende um primeiro fio eletricamente acoplado ao conector de ajuste.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16875709P | 2009-04-13 | 2009-04-13 | |
US61/168757 | 2009-04-13 | ||
US61/168,757 | 2009-04-13 | ||
PCT/US2010/030857 WO2010120752A2 (en) | 2009-04-13 | 2010-04-13 | Transducer having a robust electrical connection to a piezoelectric crystal |
Publications (3)
Publication Number | Publication Date |
---|---|
BRPI1013563A2 BRPI1013563A2 (pt) | 2020-07-28 |
BRPI1013563B1 BRPI1013563B1 (pt) | 2021-01-05 |
BRPI1013563B8 true BRPI1013563B8 (pt) | 2022-08-30 |
Family
ID=42933270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI1013563A BRPI1013563B8 (pt) | 2009-04-13 | 2010-04-13 | unidade piezoelétrica para um medidor de fluxo ultrassônico, e, medidor de fluxo ultrassônico |
Country Status (9)
Country | Link |
---|---|
US (1) | US8136411B2 (pt) |
EP (1) | EP2419968B1 (pt) |
CN (1) | CN102449850B (pt) |
BR (1) | BRPI1013563B8 (pt) |
CA (1) | CA2758843C (pt) |
HK (1) | HK1162767A1 (pt) |
MX (1) | MX2011010805A (pt) |
RU (1) | RU2496183C2 (pt) |
WO (1) | WO2010120752A2 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011090080B4 (de) * | 2011-12-29 | 2023-02-02 | Endress + Hauser Flowtec Ag | Austauschbarer Ultraschallwandler für ein Ultraschall-Durchflussmessgerät |
US9689845B2 (en) * | 2012-05-18 | 2017-06-27 | Areva Inc. | Angle beam ultrasonic probe for internal hex socket bolts |
WO2014175588A1 (ko) * | 2013-04-25 | 2014-10-30 | 주식회사 우진 | 초음파 유량 측정 시스템 |
US10312012B2 (en) | 2013-08-29 | 2019-06-04 | Solum Co., Ltd. | Transformer and power supply device including the same |
US9295923B2 (en) * | 2014-03-20 | 2016-03-29 | Daniel Measurement And Control, Inc. | Transducer for ultrasonic flow meter |
EP3179527B1 (en) * | 2015-12-07 | 2020-02-19 | Danfoss A/S | A tranducer with connectors soldered thereon |
CN108605186B (zh) * | 2016-06-09 | 2021-03-09 | 松下知识产权经营株式会社 | 层叠体、超声波收发器和超声波流量计 |
US10718645B2 (en) * | 2017-10-27 | 2020-07-21 | Daniel Measurement And Control, Inc. | Adjustable transducer assemblies |
MX2020007984A (es) * | 2018-02-01 | 2020-10-16 | Reliance Worldwide Corp | Montaje de sensor. |
CA3089956A1 (en) | 2018-02-01 | 2018-02-01 | Reliance Worldwide Corporation | Flow tube for hosting a flow meter and a shut-off valve |
US10809106B2 (en) * | 2019-02-18 | 2020-10-20 | Badger Meter, Inc. | Ultrasonic flow meter configured to facilitate measurement electronics replacement |
US11359948B2 (en) * | 2019-07-02 | 2022-06-14 | Itron Global Sarl | Transducer enclosure to protect and position transducer wiring |
CN111939991A (zh) * | 2020-07-09 | 2020-11-17 | 南京元感微电子有限公司 | 一种微流控***及其制备方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3886792A (en) * | 1972-03-13 | 1975-06-03 | Pcb Piezotronics Inc | Conformal pressure transducer for ammunition testing |
SU447561A1 (ru) * | 1972-07-10 | 1974-10-25 | Предприятие П/Я А-3759 | Ультрозвуковой расходомер |
US4162111A (en) * | 1977-08-25 | 1979-07-24 | E. I. Du Pont De Nemours And Company | Piezoelectric ultrasonic transducer with damped housing |
US4297607A (en) * | 1980-04-25 | 1981-10-27 | Panametrics, Inc. | Sealed, matched piezoelectric transducer |
JPH0946794A (ja) * | 1995-07-31 | 1997-02-14 | Taiyo Yuden Co Ltd | 圧電音響装置 |
EP0869337B1 (en) * | 1995-12-13 | 2015-03-04 | Panasonic Corporation | Ultrasonic flowmeter and ultrasonic generator/detector |
ATE219276T1 (de) * | 1997-02-12 | 2002-06-15 | Siemens Ag | Schallkopf |
US5955823A (en) | 1998-05-12 | 1999-09-21 | Ultra Sonus Ab | High power ultrasonic transducer |
DE102005001899B4 (de) * | 2005-01-14 | 2007-03-08 | Landis+Gyr Gmbh | Ultraschallkopf |
US7397168B2 (en) | 2005-08-12 | 2008-07-08 | Daniel Measurement And Control, Inc. | Transducer housing for an ultrasonic fluid meter |
US7307373B2 (en) * | 2005-08-12 | 2007-12-11 | Daniel Measurement And Control, Inc. | Transducer assembly for an ultrasonic fluid meter |
CN100587988C (zh) * | 2005-08-12 | 2010-02-03 | 丹尼尔度量和控制公司 | 用于超声流量计的换能器组件 |
-
2010
- 2010-04-13 RU RU2011143061/07A patent/RU2496183C2/ru active
- 2010-04-13 CN CN201080024207.2A patent/CN102449850B/zh active Active
- 2010-04-13 EP EP10764999.8A patent/EP2419968B1/en active Active
- 2010-04-13 BR BRPI1013563A patent/BRPI1013563B8/pt active IP Right Grant
- 2010-04-13 MX MX2011010805A patent/MX2011010805A/es active IP Right Grant
- 2010-04-13 US US12/759,175 patent/US8136411B2/en active Active
- 2010-04-13 WO PCT/US2010/030857 patent/WO2010120752A2/en active Application Filing
- 2010-04-13 CA CA2758843A patent/CA2758843C/en active Active
-
2012
- 2012-03-14 HK HK12102546.1A patent/HK1162767A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
WO2010120752A2 (en) | 2010-10-21 |
EP2419968A4 (en) | 2014-01-15 |
RU2011143061A (ru) | 2013-05-20 |
RU2496183C2 (ru) | 2013-10-20 |
BRPI1013563A2 (pt) | 2020-07-28 |
CA2758843C (en) | 2013-10-15 |
BRPI1013563B1 (pt) | 2021-01-05 |
CN102449850A (zh) | 2012-05-09 |
EP2419968B1 (en) | 2016-10-19 |
HK1162767A1 (zh) | 2012-08-31 |
CA2758843A1 (en) | 2010-10-21 |
MX2011010805A (es) | 2012-01-25 |
EP2419968A2 (en) | 2012-02-22 |
US20100257942A1 (en) | 2010-10-14 |
US8136411B2 (en) | 2012-03-20 |
WO2010120752A3 (en) | 2011-03-31 |
CN102449850B (zh) | 2014-09-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 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] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 05/01/2021, OBSERVADAS AS CONDICOES LEGAIS. |
|
B16C | Correction of notification of the grant [chapter 16.3 patent gazette] |
Free format text: REF. RPI 2609 DE 05/01/2021 QUANTO A NACIONALIDADE DO TITULAR. |
|
B25D | Requested change of name of applicant approved |
Owner name: DANIEL MEASUREMENT AND CONTROL, LLC (US) |
|
B25A | Requested transfer of rights approved |
Owner name: EMERSUB CVIII, INC. (US) |
|
B25A | Requested transfer of rights approved |
Owner name: MICRO MOTION, INC. (US) |