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AU523638B2 - Pressure gauge based on use ofan aneroid capsule - Google Patents

Pressure gauge based on use ofan aneroid capsule

Info

Publication number
AU523638B2
AU523638B2 AU41238/78A AU4123878A AU523638B2 AU 523638 B2 AU523638 B2 AU 523638B2 AU 41238/78 A AU41238/78 A AU 41238/78A AU 4123878 A AU4123878 A AU 4123878A AU 523638 B2 AU523638 B2 AU 523638B2
Authority
AU
Australia
Prior art keywords
pressure gauge
gauge based
aneroid capsule
use ofan
ofan
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
AU41238/78A
Other versions
AU4123878A (en
Inventor
Antikainen And Osmo Kerttu Veijo
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.)
Vaisala Oy
Original Assignee
Vaisala Oy
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 Vaisala Oy filed Critical Vaisala Oy
Priority to AU41238/78A priority Critical patent/AU523638B2/en
Publication of AU4123878A publication Critical patent/AU4123878A/en
Application granted granted Critical
Publication of AU523638B2 publication Critical patent/AU523638B2/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
    • 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
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0072—Transmitting or indicating the displacement of flexible diaphragms using variations in capacitance
    • 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
    • G01L9/0082—Transmitting or indicating the displacement of capsules by electric, electromechanical, magnetic, or electromechanical means
    • G01L9/0086—Transmitting or indicating the displacement of capsules by electric, electromechanical, magnetic, or electromechanical means using variations in capacitance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
AU41238/78A 1978-11-01 1978-11-01 Pressure gauge based on use ofan aneroid capsule Expired AU523638B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU41238/78A AU523638B2 (en) 1978-11-01 1978-11-01 Pressure gauge based on use ofan aneroid capsule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU41238/78A AU523638B2 (en) 1978-11-01 1978-11-01 Pressure gauge based on use ofan aneroid capsule

Publications (2)

Publication Number Publication Date
AU4123878A AU4123878A (en) 1980-05-08
AU523638B2 true AU523638B2 (en) 1982-08-05

Family

ID=3728613

Family Applications (1)

Application Number Title Priority Date Filing Date
AU41238/78A Expired AU523638B2 (en) 1978-11-01 1978-11-01 Pressure gauge based on use ofan aneroid capsule

Country Status (1)

Country Link
AU (1) AU523638B2 (en)

Also Published As

Publication number Publication date
AU4123878A (en) 1980-05-08

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