TREA

in which a force or torque representing the measured value is balanced by a force or torque representing the reference value

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  • CPC
  • G01R17/08
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Parent Industries

GPHYSICS G01Measuring instruments G01RMEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES G01R17/00Measuring arrangements involving comparison with a reference value

Current Industry

G01R17/08in which a force or torque representing the measured value is balanced by a force or torque representing the reference value
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Methods for balancing a disk drive
    • Patent number 8,683,677
    • Issue date Apr 1, 2014
    • Seagate Technology
    • Darius Alisantoso
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Microelectro-mechanical high resolution current sensing apparatus
    • Patent number 6,504,356
    • Issue date Jan 7, 2003
    • Rockwell Automation Technologies, Inc.
    • Jun Jason Yao
    • G01 - MEASURING TESTING
  • Information Patent Grant

    High resolution current sensing apparatus
    • Patent number 6,466,005
    • Issue date Oct 15, 2002
    • Rockwell Automation Technologies, Inc.
    • Jun Jason Yao
    • G01 - MEASURING TESTING
  • Information Patent Grant

    High resolution current sensing apparatus
    • Patent number 6,348,788
    • Issue date Feb 19, 2002
    • Rockwell Automation Technologies, Inc.
    • Jun Jason Yao
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Method of measuring strain
    • Patent number 6,148,675
    • Issue date Nov 21, 2000
    • Tokyo Sokki Kenkyujo Co., Ltd.
    • Haruki Okano
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Controllable spiral spring, in particular with logarithmic characte...
    • Patent number 4,595,184
    • Issue date Jun 17, 1986
    • Kozuti Kozlekedesi Tudomanyos Kutato Intezet
    • Nandor Bohm
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Regenerative method and apparatus to control an elastic reset torqu...
    • Patent number 4,180,774
    • Issue date Dec 25, 1979
    • Robert Bosch GmbH
    • Giovanni Odone
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3922603
    • Patent number 3,922,603
    • Issue date Nov 25, 1975
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3882881
    • Patent number 3,882,881
    • Issue date May 13, 1975
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3868556
    • Patent number 3,868,556
    • Issue date Feb 25, 1975
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3864614
    • Patent number 3,864,614
    • Issue date Feb 4, 1975
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3861411
    • Patent number 3,861,411
    • Issue date Jan 21, 1975
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3846804
    • Patent number 3,846,804
    • Issue date Nov 5, 1974
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3842353
    • Patent number 3,842,353
    • Issue date Oct 15, 1974
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3836260
    • Patent number 3,836,260
    • Issue date Sep 17, 1974
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3792408
    • Patent number 3,792,408
    • Issue date Feb 12, 1974
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3768311
    • Patent number 3,768,311
    • Issue date Oct 30, 1973
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3691843
    • Patent number 3,691,843
    • Issue date Sep 19, 1972
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3678374
    • Patent number 3,678,374
    • Issue date Jul 18, 1972
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3657630
    • Patent number 3,657,630
    • Issue date Apr 18, 1972
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3625062
    • Patent number 3,625,062
    • Issue date Dec 7, 1971
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3550430
    • Patent number 3,550,430
    • Issue date Dec 29, 1970
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3544876
    • Patent number 3,544,876
    • Issue date Dec 1, 1970
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3538772
    • Patent number 3,538,772
    • Issue date Nov 10, 1970
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3539846
    • Patent number 3,539,846
    • Issue date Nov 10, 1970
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3535705
    • Patent number 3,535,705
    • Issue date Oct 20, 1970
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3504320
    • Patent number 3,504,320
    • Issue date Mar 31, 1970
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3498138
    • Patent number 3,498,138
    • Issue date Mar 3, 1970
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3494204
    • Patent number 3,494,204
    • Issue date Feb 10, 1970
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3461400
    • Patent number 3,461,400
    • Issue date Aug 12, 1969
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents