TREA

involving electric couplings

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  • CPC
  • G01L3/1492
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Parent Industries

GPHYSICS G01Measuring instruments G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE G01L3/00Measuring torque, work, mechanical power, or mechanical efficiency in general

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G01L3/1492involving electric couplings
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Patents Grantslast 30 patents

  • Information Patent Grant

    Torque measurement using millimeter-wave metamaterial
    • Patent number 11,435,245
    • Issue date Sep 6, 2022
    • Infineon Technologies AG
    • Dirk Hammerschmidt
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Transfer apparatus
    • Patent number 10,746,616
    • Issue date Aug 18, 2020
    • Azbil Corporation
    • Yoichi Okawa
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Slip ring containment band
    • Patent number 9,528,891
    • Issue date Dec 27, 2016
    • Hamilton Sundstrand Corporation
    • Brian J. Hanson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Piezoeletric sensing element and torque sensor assembled with the same
    • Patent number 9,239,270
    • Issue date Jan 19, 2016
    • Chung-Yuan Christian University
    • Yung Ting
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Method for processing a ring type piezoelectric device
    • Patent number 8,720,024
    • Issue date May 13, 2014
    • Chung-Yuan Christian University
    • Yung Ting
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Combined torque measurement and clutch apparatus
    • Patent number 7,007,560
    • Issue date Mar 7, 2006
    • Pratt & Whitney Canada Corp.
    • Stephen Arthur Anderson
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Combined torque measurement and clutch apparatus
    • Patent number 6,834,558
    • Issue date Dec 28, 2004
    • Pratt & Whitney Canada Corp.
    • Stephen Arthur Anderson
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Torque transducer for electric motors
    • Patent number 4,890,501
    • Issue date Jan 2, 1990
    • Larry L. Schumacher
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Torque measuring apparatus
    • Patent number 4,520,680
    • Issue date Jun 4, 1985
    • Mitsubishi Denki Kabushiki Kaisha
    • Takumi Tatsumi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Torque measuring device
    • Patent number 4,384,493
    • Issue date May 24, 1983
    • Heinrich Grunbaum
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3285057
    • Patent number 3,285,057
    • Issue date Nov 15, 1966
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3279244
    • Patent number 3,279,244
    • Issue date Oct 18, 1966
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3175393
    • Patent number 3,175,393
    • Issue date Mar 30, 1965
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3137163
    • Patent number 3,137,163
    • Issue date Jun 16, 1964
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3130581
    • Patent number 3,130,581
    • Issue date Apr 28, 1964
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2978901
    • Patent number 2,978,901
    • Issue date Apr 11, 1961
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2785326
    • Patent number 2,785,326
    • Issue date Mar 12, 1957
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2330991
    • Patent number 2,330,991
    • Issue date Oct 5, 1943
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2311331
    • Patent number 2,311,331
    • Issue date Feb 16, 1943
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2028374
    • Patent number 2,028,374
    • Issue date Jan 21, 1936
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents