BR0317165A - Dispositivo de medição de pressão de transmissão sem fio - Google Patents
Dispositivo de medição de pressão de transmissão sem fioInfo
- Publication number
- BR0317165A BR0317165A BR0317165-5A BR0317165A BR0317165A BR 0317165 A BR0317165 A BR 0317165A BR 0317165 A BR0317165 A BR 0317165A BR 0317165 A BR0317165 A BR 0317165A
- Authority
- BR
- Brazil
- Prior art keywords
- measuring device
- pressure measuring
- wireless transmission
- transmission pressure
- inlet
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/08—Means for indicating or recording, e.g. for remote indication
- G01L19/086—Means for indicating or recording, e.g. for remote indication for remote indication
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
- G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
- G01L7/04—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges in the form of flexible, deformable tubes, e.g. Bourdon gauges
- G01L7/043—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges in the form of flexible, deformable tubes, e.g. Bourdon gauges with mechanical transmitting or indicating means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
- G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
- G01L7/04—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges in the form of flexible, deformable tubes, e.g. Bourdon gauges
- G01L7/045—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges in the form of flexible, deformable tubes, e.g. Bourdon gauges with optical transmitting or indicating means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0026—Transmitting or indicating the displacement of flexible, deformable tubes by electric, electromechanical, magnetic or electromagnetic means
- G01L9/0027—Transmitting or indicating the displacement of flexible, deformable tubes by electric, electromechanical, magnetic or electromagnetic means using variations in ohmic resistance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
- G01L9/0051—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance
- G01L9/0052—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance of piezoresistive elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Measuring Fluid Pressure (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
"DISPOSITIVO DE MEDIçãO DE PRESSãO DE TRANSMISSãO SEM FIO". Um dispositivo de medição de pressão (100) inclui um alojamento (110) que tem uma entrada (113), um transdutor (120) acoplado à entrada para a geração de um sinal elétrico representativo de uma pressão na entrada, e um dispositivo de comunicação de dados (140) acoplado ao transdutor para a transmissão de um sinal sem fio correspondente ao sinal elétrico.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43241602P | 2002-12-10 | 2002-12-10 | |
US44431403P | 2003-01-31 | 2003-01-31 | |
US10/723,330 US7140257B2 (en) | 2002-12-10 | 2003-11-26 | Wireless transmitting pressure measurement device |
PCT/US2003/038041 WO2004053450A1 (en) | 2002-12-10 | 2003-12-02 | Wireless transmitting pressure measurement device |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0317165A true BR0317165A (pt) | 2005-11-01 |
Family
ID=32512336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0317165-5A BR0317165A (pt) | 2002-12-10 | 2003-12-02 | Dispositivo de medição de pressão de transmissão sem fio |
Country Status (8)
Country | Link |
---|---|
US (1) | US7140257B2 (pt) |
EP (1) | EP1573289A1 (pt) |
JP (1) | JP2006510035A (pt) |
AU (1) | AU2003298753A1 (pt) |
BR (1) | BR0317165A (pt) |
CA (1) | CA2508815A1 (pt) |
MX (1) | MXPA05006259A (pt) |
WO (1) | WO2004053450A1 (pt) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7140257B2 (en) | 2002-12-10 | 2006-11-28 | Ashcroft Inc. | Wireless transmitting pressure measurement device |
US7165461B2 (en) | 2003-03-27 | 2007-01-23 | Ashcroft, Inc. | Pressure gauge having dual function movement plate |
WO2004094971A1 (en) | 2003-03-27 | 2004-11-04 | Dresser, Inc. | Temperature measurement device |
US7561968B2 (en) * | 2004-10-13 | 2009-07-14 | The Boeing Company | Scale factor calibration and compensation for angular position resolver |
EP1850096B1 (de) * | 2006-04-24 | 2017-08-02 | WIKA Alexander Wiegand GmbH & Co.KG | Ferngeber für analoge Messgeräte |
US20080221809A1 (en) * | 2007-03-09 | 2008-09-11 | Dix Kevin D | Pressure monitoring system |
US20080221808A1 (en) * | 2007-03-09 | 2008-09-11 | Dix Kevin D | Pressure monitoring system |
US20080221807A1 (en) * | 2007-03-09 | 2008-09-11 | Dix Kevin D | Pressure monitoring system |
US7891250B2 (en) | 2007-04-04 | 2011-02-22 | American Air Liquide, Inc. | Method and apparatus to digitize pressure gauge information |
FR2915798B1 (fr) | 2007-05-03 | 2010-04-30 | Taema | Procede de pilotage d'un manometre electronique et manometre correspondant |
FR2915801B1 (fr) | 2007-05-03 | 2009-07-17 | Taema Sa | Procede de controle d'un lot homogene de bouteilles de fluide sous pression |
FR2915799B1 (fr) * | 2007-05-03 | 2010-10-01 | Taema | Manometre electronique de mesure de la pression regnant a l'interieur d'un recipient |
DE102008000875B4 (de) * | 2008-03-28 | 2023-02-09 | Wika Alexander Wiegand Se & Co. Kg | Messgerät |
JP5192402B2 (ja) * | 2009-01-16 | 2013-05-08 | 有限会社フジブルドン製作所 | ブルドン管圧力計 |
RU2014102424A (ru) * | 2011-07-07 | 2015-08-20 | Дженерал Эквипмент Энд Мэньюфэкчэринг Компани, Инк., Д/Б/А Топворкс, Инк. | Беспроводная система контроля для использования с предохранительными устройствами от повышения давления |
CA2890025A1 (en) * | 2012-11-09 | 2014-05-15 | Franklin Fueling Systems, Inc. | Method and apparatus for electrically indicating a gas characteristic |
US9217684B2 (en) * | 2012-11-30 | 2015-12-22 | B/E Aerospace, Inc. | Oxygen system having sensors with a passive RFD interface |
KR101496275B1 (ko) | 2013-10-11 | 2015-02-26 | 조민석 | 핵의학 영상 기기 학습 장치 및 이를 이용한 학습 방법 |
WO2015137958A1 (en) * | 2014-03-14 | 2015-09-17 | Scott Technologies, Inc. | Method and system for converting between protocols |
FR3020460B1 (fr) * | 2014-04-29 | 2017-12-08 | L'air Liquide Sa Pour L'etude Et L'exploitation Des Procedes Georges Claude | Dispositif de mesure de pression, robinet, stockage et installation comprenant un tel dispositif |
EP3101401B1 (en) * | 2014-07-28 | 2018-02-21 | Asahi Industory Co. Ltd. | Pressure gauge |
US9541462B2 (en) * | 2014-08-29 | 2017-01-10 | Kionix, Inc. | Pressure sensor including deformable pressure vessel(s) |
US9897505B2 (en) * | 2015-06-26 | 2018-02-20 | Rosemount Inc. | Process variable measurement and local display with multiple ranges |
JP6396868B2 (ja) * | 2015-09-02 | 2018-09-26 | 長野計器株式会社 | 物理量測定装置 |
US10106263B2 (en) | 2016-02-29 | 2018-10-23 | Honeywell International Inc. | Wireless aircraft cabin pressure control system utilizing smart pressure sensors |
AU2017264768A1 (en) | 2016-05-10 | 2018-12-06 | Fike Corporation | Intelligent temperature and pressure gauge assembly |
JP6937008B2 (ja) * | 2016-10-04 | 2021-09-22 | 小野谷機工株式会社 | 圧力低下監視装置 |
TWI662263B (zh) * | 2018-04-18 | 2019-06-11 | 僑雄實業股份有限公司 | Pressure gauge |
GB2582772B (en) * | 2019-04-02 | 2021-11-17 | Aspen Pumps Ltd | Adapter for a manifold gauge assembly, a manifold gauge assembly, and a method of adapting a manifold gauge assembly |
KR102256806B1 (ko) * | 2019-08-22 | 2021-05-27 | 대양전기공업 주식회사 | 압력 센서 모듈 및 이를 이용하는 유체 매니폴드 |
JP7050039B2 (ja) * | 2019-10-31 | 2022-04-07 | 長野計器株式会社 | 圧力計 |
US11199464B2 (en) * | 2020-01-09 | 2021-12-14 | Setra Systems, Inc. | Pressure differential sensor apparatus with high-visibility condition indicator |
JP2021139759A (ja) * | 2020-03-05 | 2021-09-16 | Tdk株式会社 | 圧力センサ |
CN112206452A (zh) * | 2020-10-13 | 2021-01-12 | 上海聚倍物联网科技有限公司 | 一种基于物联网消防栓无线水压传感器 |
EP4043834A1 (en) * | 2021-02-11 | 2022-08-17 | Linde GmbH | Gauge apparatus including a flat panel display and a mechanical pointer |
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-
2003
- 2003-11-26 US US10/723,330 patent/US7140257B2/en not_active Expired - Fee Related
- 2003-12-02 BR BR0317165-5A patent/BR0317165A/pt not_active IP Right Cessation
- 2003-12-02 WO PCT/US2003/038041 patent/WO2004053450A1/en active Application Filing
- 2003-12-02 AU AU2003298753A patent/AU2003298753A1/en not_active Abandoned
- 2003-12-02 CA CA002508815A patent/CA2508815A1/en not_active Abandoned
- 2003-12-02 JP JP2005508450A patent/JP2006510035A/ja active Pending
- 2003-12-02 EP EP03796511A patent/EP1573289A1/en not_active Withdrawn
- 2003-12-02 MX MXPA05006259A patent/MXPA05006259A/es unknown
Also Published As
Publication number | Publication date |
---|---|
MXPA05006259A (es) | 2005-09-21 |
CA2508815A1 (en) | 2004-06-24 |
WO2004053450A1 (en) | 2004-06-24 |
EP1573289A1 (en) | 2005-09-14 |
JP2006510035A (ja) | 2006-03-23 |
AU2003298753A1 (en) | 2004-06-30 |
US20040113813A1 (en) | 2004-06-17 |
US7140257B2 (en) | 2006-11-28 |
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