AU4303089A - Method and apparatus for converting mechanical quantities into electrical ones - Google Patents

Method and apparatus for converting mechanical quantities into electrical ones

Info

Publication number
AU4303089A
AU4303089A AU43030/89A AU4303089A AU4303089A AU 4303089 A AU4303089 A AU 4303089A AU 43030/89 A AU43030/89 A AU 43030/89A AU 4303089 A AU4303089 A AU 4303089A AU 4303089 A AU4303089 A AU 4303089A
Authority
AU
Australia
Prior art keywords
converting mechanical
mechanical quantities
electrical ones
ones
quantities
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.)
Abandoned
Application number
AU43030/89A
Inventor
Risto Pentinpoika Saarelma
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU4303089A publication Critical patent/AU4303089A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/54—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using means specified in two or more of groups G01D5/02, G01D5/12, G01D5/26, G01D5/42, and G01D5/48
    • G01D5/60—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using means specified in two or more of groups G01D5/02, G01D5/12, G01D5/26, G01D5/42, and G01D5/48 using fluid means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/16—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying resistance
    • G01D5/165—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying resistance by relative movement of a point of contact or actuation and a resistive track

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measuring Fluid Pressure (AREA)
AU43030/89A 1988-09-27 1989-09-27 Method and apparatus for converting mechanical quantities into electrical ones Abandoned AU4303089A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI884417 1988-09-27
FI884417A FI86770C (en) 1988-09-27 1988-09-27 Method and apparatus for converting mechanical quantities into electrical electrical

Publications (1)

Publication Number Publication Date
AU4303089A true AU4303089A (en) 1990-04-18

Family

ID=8527095

Family Applications (1)

Application Number Title Priority Date Filing Date
AU43030/89A Abandoned AU4303089A (en) 1988-09-27 1989-09-27 Method and apparatus for converting mechanical quantities into electrical ones

Country Status (3)

Country Link
AU (1) AU4303089A (en)
FI (1) FI86770C (en)
WO (1) WO1990003552A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3439761A (en) * 1966-10-17 1969-04-22 Blh Electronics Strain-gage transducer structures
US3744303A (en) * 1971-11-23 1973-07-10 Us Army Pure fluidic strain gage

Also Published As

Publication number Publication date
FI86770C (en) 1992-10-12
WO1990003552A1 (en) 1990-04-05
FI884417A (en) 1990-03-28
FI86770B (en) 1992-06-30
FI884417A0 (en) 1988-09-27

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