CA1017164A - Force balance differential pressure gauge - Google Patents

Force balance differential pressure gauge

Info

Publication number
CA1017164A
CA1017164A CA189,798A CA189798A CA1017164A CA 1017164 A CA1017164 A CA 1017164A CA 189798 A CA189798 A CA 189798A CA 1017164 A CA1017164 A CA 1017164A
Authority
CA
Canada
Prior art keywords
differential pressure
pressure gauge
force balance
balance differential
force
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
CA189,798A
Other versions
CA189798S (en
Inventor
Pasco A. Coia
John R. Silva
Quentin C. Turtle
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.)
SPX Technologies Inc
Original Assignee
General Signal Corp
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 General Signal Corp filed Critical General Signal Corp
Application granted granted Critical
Publication of CA1017164A publication Critical patent/CA1017164A/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
    • G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
    • G01L11/004—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by the use of counterbalancing forces
    • G01L11/008—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by the use of counterbalancing forces electrostatic or electromagnetic counterbalancing forces
    • 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
    • G01L13/023—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements using bellows

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Fluid Pressure (AREA)
CA189,798A 1973-01-15 1974-01-09 Force balance differential pressure gauge Expired CA1017164A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32344673A 1973-01-15 1973-01-15

Publications (1)

Publication Number Publication Date
CA1017164A true CA1017164A (en) 1977-09-13

Family

ID=23259234

Family Applications (1)

Application Number Title Priority Date Filing Date
CA189,798A Expired CA1017164A (en) 1973-01-15 1974-01-09 Force balance differential pressure gauge

Country Status (8)

Country Link
JP (1) JPS49105579A (en)
AU (1) AU6430674A (en)
BR (1) BR7400236D0 (en)
CA (1) CA1017164A (en)
DE (1) DE2401773A1 (en)
FR (1) FR2214123B1 (en)
GB (1) GB1450472A (en)
IT (1) IT1008699B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2935298A1 (en) * 1979-08-31 1981-03-19 Siemens AG, 1000 Berlin und 8000 München DEVICE FOR FASTENING PRESSURIZABLE, PNEUMATIC COMPONENTS IN A BASE PLATE
DE502004007237D1 (en) * 2003-07-31 2008-07-03 Continental Teves Ag & Co Ohg METHOD AND DEVICE FOR MEASURING A FLUID PRESSURE BY MEANS OF A CONTROL UNIT
DE102013222516A1 (en) * 2012-11-15 2014-06-12 Continental Teves Ag & Co. Ohg Pressure sensor used in vehicle brake system, has expansion element whose left end is made to face induction elements, while right end of expansion element is opened to receive pressure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2620665A (en) * 1948-03-19 1952-12-09 British Iron Steel Research Sensitive manometer
CH288197A (en) * 1951-01-27 1953-01-15 Amsler Alfred J & Co Measuring device for measuring pressure differences, in particular dynamic pressures.
US2788664A (en) * 1952-12-19 1957-04-16 Norden Ketay Corp Fluid pressure meter
FR1364146A (en) * 1963-05-10 1964-06-19 Crouzet Sa Method and device for measuring forces by applying the hall effect

Also Published As

Publication number Publication date
BR7400236D0 (en) 1974-08-22
JPS49105579A (en) 1974-10-05
GB1450472A (en) 1976-09-22
FR2214123A1 (en) 1974-08-09
DE2401773A1 (en) 1974-08-01
IT1008699B (en) 1976-11-30
AU6430674A (en) 1975-07-10
FR2214123B1 (en) 1977-09-09

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