CA988736A - Overload protected bourdon tube - Google Patents

Overload protected bourdon tube

Info

Publication number
CA988736A
CA988736A CA177,554A CA177554A CA988736A CA 988736 A CA988736 A CA 988736A CA 177554 A CA177554 A CA 177554A CA 988736 A CA988736 A CA 988736A
Authority
CA
Canada
Prior art keywords
bourdon tube
overload protected
overload
protected
bourdon
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.)
Expired
Application number
CA177,554A
Other versions
CA177554S (en
Inventor
Robert D. Bissell
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
Application granted granted Critical
Publication of CA988736A publication Critical patent/CA988736A/en
Expired legal-status Critical Current

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)
CA177,554A 1972-08-23 1973-07-30 Overload protected bourdon tube Expired CA988736A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA988736A true CA988736A (en) 1976-05-11

Family

ID=23084066

Family Applications (1)

Application Number Title Priority Date Filing Date
CA177,554A Expired CA988736A (en) 1972-08-23 1973-07-30 Overload protected bourdon tube

Country Status (9)

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

Families Citing this family (5)

* 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
US6499353B1 (en) 1999-10-20 2002-12-31 Vista Research, Inc. Method and apparatus for remote measurement of physical properties inside a sealed container
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 (en) * 1968-06-21 1970-06-25 Vdo Schindling Tubular spring for pressure gauges
US3626759A (en) * 1969-08-11 1971-12-14 Dennis C Arbon Thermostatic elements

Also Published As

Publication number Publication date
US3789668A (en) 1974-02-05
IT990176B (en) 1975-06-20
FR2197168B1 (en) 1977-02-25
DE2341809A1 (en) 1974-03-07
FR2197168A1 (en) 1974-03-22
JPS4965878A (en) 1974-06-26
GB1394980A (en) 1975-05-21
BE803725A (en) 1973-12-17
CH577168A5 (en) 1976-06-30

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