IT990144B - Perfezionamento nei dispositivi trasduttori di forze - Google Patents

Perfezionamento nei dispositivi trasduttori di forze

Info

Publication number
IT990144B
IT990144B IT5184473A IT5184473A IT990144B IT 990144 B IT990144 B IT 990144B IT 5184473 A IT5184473 A IT 5184473A IT 5184473 A IT5184473 A IT 5184473A IT 990144 B IT990144 B IT 990144B
Authority
IT
Italy
Prior art keywords
improvement
force transducer
transducer devices
devices
force
Prior art date
Application number
IT5184473A
Other languages
English (en)
Italian (it)
Original Assignee
Lucas Aerospace Ltd
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 Lucas Aerospace Ltd filed Critical Lucas Aerospace Ltd
Application granted granted Critical
Publication of IT990144B publication Critical patent/IT990144B/it

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
    • G01L9/0033—Transmitting or indicating the displacement of bellows by electric, electromechanical, magnetic, or electromagnetic means
    • G01L9/0038—Transmitting or indicating the displacement of bellows by electric, electromechanical, magnetic, or electromagnetic means using variations in capacitance
    • 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
    • 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
    • G01L9/12—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 by making use of variations in capacitance, i.e. electric circuits therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Measuring Fluid Pressure (AREA)
IT5184473A 1972-08-04 1973-08-03 Perfezionamento nei dispositivi trasduttori di forze IT990144B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3646172A GB1440758A (en) 1972-08-04 1972-08-04 Force transducers

Publications (1)

Publication Number Publication Date
IT990144B true IT990144B (it) 1975-06-20

Family

ID=10388357

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5184473A IT990144B (it) 1972-08-04 1973-08-03 Perfezionamento nei dispositivi trasduttori di forze

Country Status (5)

Country Link
JP (1) JPS4987377A (pt)
DE (1) DE2339658A1 (pt)
FR (1) FR2194961A1 (pt)
GB (1) GB1440758A (pt)
IT (1) IT990144B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2911644C2 (de) * 1979-03-24 1984-10-25 Ingenieurbüro für elektromechanische Technologien Ing.(grad.) Hartmut Euer, 8035 Gauting Verfahren zum Messen einer an einem frei beweglichen Körper angreifenden Kraft und Einrichtung zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
FR2194961A1 (pt) 1974-03-01
JPS4987377A (pt) 1974-08-21
GB1440758A (en) 1976-06-23
DE2339658A1 (de) 1974-02-21

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