FR2438263A1 - Structure de montage de l'amplificateur d'un manometre - Google Patents

Structure de montage de l'amplificateur d'un manometre

Info

Publication number
FR2438263A1
FR2438263A1 FR7924506A FR7924506A FR2438263A1 FR 2438263 A1 FR2438263 A1 FR 2438263A1 FR 7924506 A FR7924506 A FR 7924506A FR 7924506 A FR7924506 A FR 7924506A FR 2438263 A1 FR2438263 A1 FR 2438263A1
Authority
FR
France
Prior art keywords
amplifier
fixed
tube
manometer
mounting structure
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7924506A
Other languages
English (en)
Other versions
FR2438263B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dresser Industries Inc
Original Assignee
Dresser Industries Inc
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 Dresser Industries Inc filed Critical Dresser Industries Inc
Publication of FR2438263A1 publication Critical patent/FR2438263A1/fr
Application granted granted Critical
Publication of FR2438263B1 publication Critical patent/FR2438263B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01L7/048—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 correcting or regulating means for flexible, deformable tubes
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

STRUCTURE DE MONTAGE D'UN AMPLIFICATEUR FLOTTANT SUR L'EXTREMITE D'UN TUBE DE BOURDON OU ANALOGUE. L'AMPLIFICATEUR FLOTTANT 12 D'UN MANOMETRE 10 EST FIXE SUR L'EXTREMITE LIBRE 14 DU TUBE DE BOURDON 16 NON A UN EMPLACEMENT FIXE MAIS A UN EMPLACEMENT VARIABLE DE FACON A COMPENSER TOUT DEPLACEMENT RESIDUEL DE LA POINTE DU TUBE PAR RAPPORT A LA NORME. CET ESPACEMENT VARIABLE EST DETERMINE LORS DU MONTAGE EN DISPOSANT UNE SURFACE DE L'AMPLIFICATEUR A UNE DISTANCE FIXE X D'UNE PARTIE FIXE DU MANOMETRE. APPLICATION AUX MANOMETRES.
FR7924506A 1978-10-04 1979-10-02 Structure de montage de l'amplificateur d'un manometre Granted FR2438263A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/948,369 US4168631A (en) 1978-10-04 1978-10-04 Amplifier mounting construction for a pressure gauge

Publications (2)

Publication Number Publication Date
FR2438263A1 true FR2438263A1 (fr) 1980-04-30
FR2438263B1 FR2438263B1 (fr) 1983-04-08

Family

ID=25487734

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7924506A Granted FR2438263A1 (fr) 1978-10-04 1979-10-02 Structure de montage de l'amplificateur d'un manometre

Country Status (8)

Country Link
US (1) US4168631A (fr)
JP (1) JPS5550129A (fr)
BR (1) BR7905823A (fr)
CA (1) CA1123221A (fr)
DE (1) DE2931061A1 (fr)
FR (1) FR2438263A1 (fr)
GB (1) GB2033083B (fr)
NL (1) NL7906389A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501363A1 (fr) * 1981-03-03 1982-09-10 Dresser Ind Dispositif de reglage d'etalonnage pour instruments de mesure

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4237738A (en) * 1979-05-03 1980-12-09 Dresser Industries, Inc. Pressure measuring sub-assembly and amplifier support therefore
US4168631A (en) * 1978-10-04 1979-09-25 Dresser Industries, Inc. Amplifier mounting construction for a pressure gauge
US4255970A (en) * 1978-12-13 1981-03-17 Pottelberg Gaston C Van Barometer mechanism
US4485676A (en) * 1983-03-07 1984-12-04 Dresser Industries, Inc. Movement support bracket for a pressure gauge
GB2190199A (en) * 1986-05-08 1987-11-11 Graviner Ltd Measuring gas pressure
US5067100A (en) * 1990-08-22 1991-11-19 Dresser Industries, Inc. Method of calibrating mechanical pressure gauges
US5345400A (en) * 1990-08-22 1994-09-06 Dresser Industries, Inc. Method of calibrating mechanical pressure gauges
US6679122B2 (en) 1998-05-15 2004-01-20 Dresser, Inc. Pressure gauge having a dampener mechanism with attachable housing
US6651507B1 (en) 1998-05-15 2003-11-25 Dresser, Inc. Pressure gauge having a dampener mechanism

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB285392A (en) * 1927-02-14 1928-09-06 Alexander Weber Improvements in bourdon pressure gauges
US1835561A (en) * 1928-08-18 1931-12-08 Ac Spark Plug Co Gearless pressure gauge
US3327534A (en) * 1965-02-10 1967-06-27 Charles J Foltz Bourdon tube gage assembly
US4055085A (en) * 1973-11-07 1977-10-25 Dresser Industries, Inc. Motion amplifier for condition responsive gauge instrument
US4168631A (en) * 1978-10-04 1979-09-25 Dresser Industries, Inc. Amplifier mounting construction for a pressure gauge

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2297679A (en) * 1938-06-07 1942-10-06 Abercrombie Pump Company Pressure gauge
US2447739A (en) * 1944-11-22 1948-08-24 Edward J Courtney Pressure gauge

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB285392A (en) * 1927-02-14 1928-09-06 Alexander Weber Improvements in bourdon pressure gauges
US1835561A (en) * 1928-08-18 1931-12-08 Ac Spark Plug Co Gearless pressure gauge
US3327534A (en) * 1965-02-10 1967-06-27 Charles J Foltz Bourdon tube gage assembly
US4055085A (en) * 1973-11-07 1977-10-25 Dresser Industries, Inc. Motion amplifier for condition responsive gauge instrument
US4168631A (en) * 1978-10-04 1979-09-25 Dresser Industries, Inc. Amplifier mounting construction for a pressure gauge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501363A1 (fr) * 1981-03-03 1982-09-10 Dresser Ind Dispositif de reglage d'etalonnage pour instruments de mesure

Also Published As

Publication number Publication date
GB2033083B (en) 1983-04-27
GB2033083A (en) 1980-05-14
FR2438263B1 (fr) 1983-04-08
BR7905823A (pt) 1980-05-27
JPS5550129A (en) 1980-04-11
US4168631A (en) 1979-09-25
CA1123221A (fr) 1982-05-11
DE2931061A1 (de) 1980-04-24
NL7906389A (nl) 1980-04-09

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Legal Events

Date Code Title Description
ST Notification of lapse