SE312932B - - Google Patents

Info

Publication number
SE312932B
SE312932B SE13878/65A SE1387865A SE312932B SE 312932 B SE312932 B SE 312932B SE 13878/65 A SE13878/65 A SE 13878/65A SE 1387865 A SE1387865 A SE 1387865A SE 312932 B SE312932 B SE 312932B
Authority
SE
Sweden
Prior art keywords
armature
attached
strain gauge
cap
diaphragms
Prior art date
Application number
SE13878/65A
Other languages
English (en)
Inventor
Statham L Dee
W Eisele
Original Assignee
Statham Instrument 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 Statham Instrument Inc filed Critical Statham Instrument Inc
Publication of SE312932B publication Critical patent/SE312932B/xx

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
    • G01L9/0051—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance
    • G01L9/006—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance of metallic strain gauges fixed to an element other than the pressure transmitting diaphragm
    • G01L9/0061—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance of metallic strain gauges fixed to an element other than the pressure transmitting diaphragm using unbounded-wire-type strain gauges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
    • G01G3/12—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
    • G01G3/14—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing measuring variations of electrical resistance
    • G01G3/1402—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
    • G01G3/1404—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports combined with means to connect the strain gauges on electrical bridges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • G01L1/2206—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
    • G01L1/2212—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports particularly adapted to unbounded-wire-type strain gauges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Force In General (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measuring Fluid Pressure (AREA)
  • Indicating Measured Values (AREA)
SE13878/65A 1964-11-30 1965-10-27 SE312932B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US414778A US3333464A (en) 1964-11-30 1964-11-30 Universal transducing cell

Publications (1)

Publication Number Publication Date
SE312932B true SE312932B (de) 1969-07-28

Family

ID=23642920

Family Applications (1)

Application Number Title Priority Date Filing Date
SE13878/65A SE312932B (de) 1964-11-30 1965-10-27

Country Status (10)

Country Link
US (1) US3333464A (de)
JP (1) JPS4926159B1 (de)
AT (1) AT259247B (de)
BE (1) BE672767A (de)
CH (1) CH446760A (de)
DE (1) DE1288338B (de)
GB (1) GB1073789A (de)
IL (1) IL24538A (de)
NL (1) NL6514968A (de)
SE (1) SE312932B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3418853A (en) * 1966-01-10 1968-12-31 Statham Instrument Inc Blood pressure transducer
JPS556046U (de) * 1978-06-27 1980-01-16

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2561318A (en) * 1949-02-17 1951-07-17 Baldwin Lima Hamilton Corp Ring type force measuring dynamometer
US2835774A (en) * 1954-05-17 1958-05-20 Statham Instrument Inc Electrical accelerometer
US2909743A (en) * 1955-12-15 1959-10-20 Statham Instrument Inc Electrical strain wire transducer
US3058348A (en) * 1960-02-05 1962-10-16 Statham Instrument Inc Transducer

Also Published As

Publication number Publication date
GB1073789A (en) 1967-06-28
NL6514968A (de) 1966-05-31
IL24538A (en) 1969-06-25
BE672767A (de) 1966-03-16
CH446760A (de) 1967-11-15
DE1288338B (de) 1969-01-30
US3333464A (en) 1967-08-01
AT259247B (de) 1968-01-10
JPS4926159B1 (de) 1974-07-06

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