IT990176B - Perfezionamento nei manometri di tipo bourdon - Google Patents

Perfezionamento nei manometri di tipo bourdon

Info

Publication number
IT990176B
IT990176B IT51889/73A IT5188973A IT990176B IT 990176 B IT990176 B IT 990176B IT 51889/73 A IT51889/73 A IT 51889/73A IT 5188973 A IT5188973 A IT 5188973A IT 990176 B IT990176 B IT 990176B
Authority
IT
Italy
Prior art keywords
improvement
bourdon type
manometers
type manometers
bourdon
Prior art date
Application number
IT51889/73A
Other languages
English (en)
Original Assignee
Dresser Ind
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 Ind filed Critical Dresser Ind
Application granted granted Critical
Publication of IT990176B publication Critical patent/IT990176B/it

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
    • G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
    • G01L19/0618—Overload protection
    • 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
    • G01L19/04—Means for compensating for effects of changes of temperature, i.e. other than electric compensation
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
IT51889/73A 1972-08-23 1973-08-07 Perfezionamento nei manometri di tipo bourdon IT990176B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28300372A 1972-08-23 1972-08-23

Publications (1)

Publication Number Publication Date
IT990176B true IT990176B (it) 1975-06-20

Family

ID=23084066

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51889/73A IT990176B (it) 1972-08-23 1973-08-07 Perfezionamento nei manometri di tipo bourdon

Country Status (9)

Country Link
US (1) US3789668A (it)
JP (1) JPS4965878A (it)
BE (1) BE803725A (it)
CA (1) CA988736A (it)
CH (1) CH577168A5 (it)
DE (1) DE2341809A1 (it)
FR (1) FR2197168B1 (it)
GB (1) GB1394980A (it)
IT (1) IT990176B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374475A (en) * 1981-02-09 1983-02-22 Dwyer Instruments, Inc. Differential pressure gauge
US5056528A (en) * 1990-08-16 1991-10-15 Angeion Corporation Pressure gauge: gelatinous filled bourdon tube
JP2003512664A (ja) 1999-10-20 2003-04-02 ヴィスタ・リサーチ・インコーポレーテッド 密閉容器内部の物理的性質を遠隔測定する方法および装置
RU2249800C2 (ru) * 2002-12-30 2005-04-10 Устинов Николай Николаевич Манометрическая трубчатая пружина
US10288514B2 (en) * 2015-12-15 2019-05-14 Anderson Instrument Co., Inc. System and method for reducing thermal offset in a pressure gauge
US11366035B2 (en) 2019-10-15 2022-06-21 Anderson Instrument Co., Inc. System and method for reducing thermal offset in a pressure gauge

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1408121A (en) * 1921-01-19 1922-02-28 Mirk Paul Thermostatic air valve
US2935873A (en) * 1956-04-30 1960-05-10 Stewart Trigg Diver held depth gauge
US3020504A (en) * 1958-12-24 1962-02-06 Bourns Inc Pressure transducer
GB1042414A (en) * 1963-05-13 1966-09-14 Honeywell Inc Improvements in or relating to differential pressure transducers
US3342072A (en) * 1965-04-28 1967-09-19 Gen Electric Pressure-measuring device
AT282232B (de) * 1968-06-21 1970-06-25 Vdo Schindling Röhrenfeder für Druckmeßgeräte
US3626759A (en) * 1969-08-11 1971-12-14 Dennis C Arbon Thermostatic elements

Also Published As

Publication number Publication date
GB1394980A (en) 1975-05-21
FR2197168A1 (it) 1974-03-22
CH577168A5 (it) 1976-06-30
BE803725A (fr) 1973-12-17
FR2197168B1 (it) 1977-02-25
US3789668A (en) 1974-02-05
JPS4965878A (it) 1974-06-26
DE2341809A1 (de) 1974-03-07
CA988736A (en) 1976-05-11

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