CH446760A - Messwertgeber mit Widerstandsdehnungsmessdrähten - Google Patents

Messwertgeber mit Widerstandsdehnungsmessdrähten

Info

Publication number
CH446760A
CH446760A CH1302765A CH1302765A CH446760A CH 446760 A CH446760 A CH 446760A CH 1302765 A CH1302765 A CH 1302765A CH 1302765 A CH1302765 A CH 1302765A CH 446760 A CH446760 A CH 446760A
Authority
CH
Switzerland
Prior art keywords
measuring
resistance strain
wires
transducer
measuring transducer
Prior art date
Application number
CH1302765A
Other languages
English (en)
Inventor
Dee Statham Louis
Heinrich Eisele Walter
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 CH446760A publication Critical patent/CH446760A/de

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)
  • Measuring Fluid Pressure (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Indicating Measured Values (AREA)
CH1302765A 1964-11-30 1965-09-21 Messwertgeber mit Widerstandsdehnungsmessdrähten CH446760A (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
CH446760A true CH446760A (de) 1967-11-15

Family

ID=23642920

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1302765A CH446760A (de) 1964-11-30 1965-09-21 Messwertgeber mit Widerstandsdehnungsmessdrähten

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU216434U1 (ru) * 2022-12-28 2023-02-03 федеральное государственное бюджетное образовательное учреждение высшего образования "Донской государственный технический университет" (ДГТУ) Датчик силы

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU216434U1 (ru) * 2022-12-28 2023-02-03 федеральное государственное бюджетное образовательное учреждение высшего образования "Донской государственный технический университет" (ДГТУ) Датчик силы

Also Published As

Publication number Publication date
US3333464A (en) 1967-08-01
SE312932B (de) 1969-07-28
IL24538A (en) 1969-06-25
GB1073789A (en) 1967-06-28
JPS4926159B1 (de) 1974-07-06
AT259247B (de) 1968-01-10
BE672767A (de) 1966-03-16
DE1288338B (de) 1969-01-30
NL6514968A (de) 1966-05-31

Similar Documents

Publication Publication Date Title
CH445668A (de) Biegsames elektrisches Widerstandselement
AT261258B (de) Steife Meßsaite
FI40057C (fi) Vääntövastuksen mittauskoje sakeuden säätölaitetta varten
FR1506970A (fr) Cosse de câble métallique
CH483292A (de) Widerstandsschweissgerät
FR1402926A (fr) Dynamomètre à jauges de contrainte perfectionné
AT271590B (de) Akustischer Widerstand
AT280655B (de) Drehmomentmeßeinrichtung
AT244610B (de) Meßgerät
CH446760A (de) Messwertgeber mit Widerstandsdehnungsmessdrähten
FR1466425A (fr) Résistivimètre
FR1406035A (fr) Raccord intermédiaire
CH480834A (de) Messwandler-Manometer
DE1939799B2 (de) Dehnungsmessvorrichtung
DK116567B (da) Ekko-måleapparat.
FR1492312A (fr) Indicateur actionné électriquement
CH447890A (fr) Indicateur commandé électriquement
CH466607A (de) Messwertgeber
FR1429386A (fr) Transducteur magnétostrictif
FR1406538A (fr) Perfectionnements apportés aux résistances électriques
CH448558A (de) Dynamometer
CH444500A (de) Dicken-Messvorrichtung
AT265704B (de) Induktive Meßvorrichtung
FR1485048A (fr) Transducteur
FR1409305A (fr) Dynamomètre