FR2280888B1 - - Google Patents

Info

Publication number
FR2280888B1
FR2280888B1 FR7426939A FR7426939A FR2280888B1 FR 2280888 B1 FR2280888 B1 FR 2280888B1 FR 7426939 A FR7426939 A FR 7426939A FR 7426939 A FR7426939 A FR 7426939A FR 2280888 B1 FR2280888 B1 FR 2280888B1
Authority
FR
France
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
FR7426939A
Other languages
French (fr)
Other versions
FR2280888A1 (fr
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.)
NEIGH TRONIX Inc
Original Assignee
NEIGH TRONIX 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 NEIGH TRONIX Inc filed Critical NEIGH TRONIX Inc
Priority to FR7426939A priority Critical patent/FR2280888A1/fr
Publication of FR2280888A1 publication Critical patent/FR2280888A1/fr
Application granted granted Critical
Publication of FR2280888B1 publication Critical patent/FR2280888B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01G3/1406—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports combined with special measuring circuits
    • 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
    • G01L1/2218—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being of the column type, e.g. cylindric, adapted for measuring a force along a single direction
    • G01L1/2225—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being of the column type, e.g. cylindric, adapted for measuring a force along a single direction the direction being perpendicular to the central axis
    • 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
    • G01L1/225—Measuring circuits therefor
    • G01L1/2262—Measuring circuits therefor involving simple electrical bridges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Measurement Of Force In General (AREA)
FR7426939A 1974-08-02 1974-08-02 Appareil de pesee Granted FR2280888A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7426939A FR2280888A1 (fr) 1974-08-02 1974-08-02 Appareil de pesee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7426939A FR2280888A1 (fr) 1974-08-02 1974-08-02 Appareil de pesee

Publications (2)

Publication Number Publication Date
FR2280888A1 FR2280888A1 (fr) 1976-02-27
FR2280888B1 true FR2280888B1 (ja) 1976-12-31

Family

ID=9142051

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7426939A Granted FR2280888A1 (fr) 1974-08-02 1974-08-02 Appareil de pesee

Country Status (1)

Country Link
FR (1) FR2280888A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424523A1 (fr) * 1978-04-26 1979-11-23 Perrier Gerard Systeme de pesee par jauges de contraintes
NL8001996A (nl) * 1980-04-03 1981-11-02 Bavaria Bv Inrichting voor het bepalen van de hoeveelheid van de inhoud van een vat, dat in een gestel is gemonteerd dat met vier, in de hoekpunten van een rechthoek gelegen ondersteuningspunten op een bodem rust.
DE10231472A1 (de) * 2002-07-12 2004-01-22 Hottinger Baldwin Messtechnik Gmbh Wägeelement und daraus aufgebaute Plattformwaage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899191A (en) * 1959-08-11 Electrically actuated weighing device
BE552383A (ja) *
FR988667A (fr) * 1949-04-12 1951-08-30 Sncaso Dynamomètre et ses applications
DE1275783B (de) * 1962-09-27 1968-08-22 Sands Measurement Corp Waegevorrichtung fuer Schienenfahrzeuge
DE1948159A1 (de) * 1968-10-25 1970-05-06 Zaklady Mechaniczne Im M Nowot Vorrichtung zum Messen der Verteilung der durch Ringe,insbesondere Kolbenringe,auf eine Zylinderlaufflaeche ausgeuebten Druckes
DE2147869C3 (de) * 1971-09-24 1978-05-11 Siemens Ag, 1000 Berlin Und 8000 Muenchen Anordnung zum Messen der Drehmoment-Drehzahl-Kennlinie von Fliehkraftbremsreglern

Also Published As

Publication number Publication date
FR2280888A1 (fr) 1976-02-27

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Legal Events

Date Code Title Description
ST Notification of lapse