BRPI1016261A2 - manômetro com diafragma magneticamente conectado - Google Patents

manômetro com diafragma magneticamente conectado

Info

Publication number
BRPI1016261A2
BRPI1016261A2 BRPI1016261A BRPI1016261A BRPI1016261A2 BR PI1016261 A2 BRPI1016261 A2 BR PI1016261A2 BR PI1016261 A BRPI1016261 A BR PI1016261A BR PI1016261 A BRPI1016261 A BR PI1016261A BR PI1016261 A2 BRPI1016261 A2 BR PI1016261A2
Authority
BR
Brazil
Prior art keywords
pressure gauge
magnetically connected
diaphragm pressure
connected diaphragm
magnetically
Prior art date
Application number
BRPI1016261A
Other languages
English (en)
Inventor
Michael A Popp
Original Assignee
Dwyer Instr
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 Dwyer Instr filed Critical Dwyer Instr
Publication of BRPI1016261A2 publication Critical patent/BRPI1016261A2/pt
Publication of BRPI1016261B1 publication Critical patent/BRPI1016261B1/pt

Links

Classifications

    • 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
    • G01L9/14—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 involving the displacement of magnets, e.g. electromagnets
    • 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
    • G01L7/08—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 of the flexible-diaphragm type
    • G01L7/082—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 of the flexible-diaphragm type construction or mounting of diaphragms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values
    • G01L13/02—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements
    • G01L13/025—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements using diaphragms
    • 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
    • G01L7/08—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 of the flexible-diaphragm type
    • 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
    • G01L7/08—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 of the flexible-diaphragm type
    • G01L7/084—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 of the flexible-diaphragm type with mechanical transmitting or indicating means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Fluid Pressure (AREA)
BRPI1016261A 2009-03-06 2010-03-03 manômetro para perceber pressão BRPI1016261B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15797509P 2009-03-06 2009-03-06
PCT/US2010/026057 WO2010102008A1 (en) 2009-03-06 2010-03-03 Pressure gage with magnetically coupled diaphragm

Publications (2)

Publication Number Publication Date
BRPI1016261A2 true BRPI1016261A2 (pt) 2016-05-03
BRPI1016261B1 BRPI1016261B1 (pt) 2019-12-24

Family

ID=42677064

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1016261A BRPI1016261B1 (pt) 2009-03-06 2010-03-03 manômetro para perceber pressão

Country Status (10)

Country Link
US (5) US8307712B2 (pt)
EP (1) EP2404149A4 (pt)
KR (1) KR101406053B1 (pt)
CN (1) CN102341684B (pt)
AU (1) AU2010221385B2 (pt)
BR (1) BRPI1016261B1 (pt)
CA (1) CA2754746C (pt)
MX (1) MX2011008624A (pt)
SG (1) SG173129A1 (pt)
WO (1) WO2010102008A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2011008624A (es) * 2009-03-06 2011-09-15 Dwyer Instr Manometro con diafragma acoplado en forma magnetica.
JP2011134541A (ja) * 2009-12-24 2011-07-07 Nifco Inc 連結構造
US8820170B2 (en) * 2012-09-14 2014-09-02 Sensata Technologies, Inc. Pressure sensor
US9193914B2 (en) 2013-01-24 2015-11-24 Trident Fluid Power, Llc Coke oven assemblies, doors therefor, and methods
JP6850152B2 (ja) 2017-02-22 2021-03-31 サーパス工業株式会社 圧力検出装置
EP3735287A4 (en) * 2018-01-04 2021-09-15 Trudell Medical International INTELLIGENT POSITIVE OSCILLATING EXPIRATORY PRESSURE DEVICE
TWI705236B (zh) * 2019-06-28 2020-09-21 欽瑞工業股份有限公司 膜片式壓力錶之組裝結構

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JPS6160135U (pt) * 1984-09-27 1986-04-23
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Also Published As

Publication number Publication date
US20120325007A1 (en) 2012-12-27
US8528410B2 (en) 2013-09-10
US8307712B2 (en) 2012-11-13
EP2404149A4 (en) 2017-08-23
MX2011008624A (es) 2011-09-15
US20130000410A1 (en) 2013-01-03
CN102341684A (zh) 2012-02-01
AU2010221385B2 (en) 2012-10-04
CN102341684B (zh) 2014-11-26
US8511167B2 (en) 2013-08-20
BRPI1016261B1 (pt) 2019-12-24
SG173129A1 (en) 2011-08-29
US8495916B2 (en) 2013-07-30
US8528412B2 (en) 2013-09-10
WO2010102008A1 (en) 2010-09-10
EP2404149A1 (en) 2012-01-11
KR20110135922A (ko) 2011-12-20
US20120325008A1 (en) 2012-12-27
CA2754746A1 (en) 2010-09-10
AU2010221385A1 (en) 2011-07-28
US20130000414A1 (en) 2013-01-03
US20100224002A1 (en) 2010-09-09
KR101406053B1 (ko) 2014-06-11
CA2754746C (en) 2015-11-10

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/03/2010, OBSERVADAS AS CONDICOES LEGAIS.