TREA

avoiding restarting after fault condition has disappeared

Follow

Industry

  • CPC
  • H02H7/0859
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H02Electric power H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS H02H7/00Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions

Current Industry

H02H7/0859avoiding restarting after fault condition has disappeared
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Control device for boring machine
    • Patent number 6,072,675
    • Issue date Jun 6, 2000
    • Nitto Kohki Co., Ltd.
    • Keiichi Murakami
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Vehicle window lift control
    • Patent number 5,689,160
    • Issue date Nov 18, 1997
    • Ohi Seisakusho Co., Ltd.
    • Kouichi Shigematsu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Motor overload detection with predetermined rotation reversal
    • Patent number 4,933,800
    • Issue date Jun 12, 1990
    • Tai-Her Yang
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Motor control device
    • Patent number 4,901,181
    • Issue date Feb 13, 1990
    • Diesel Kiki Co., Ltd.
    • Choshich Miyanaga
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Drive system for a vehicle accessory
    • Patent number 4,749,924
    • Issue date Jun 7, 1988
    • Nippondenso Co., Ltd.
    • Makoto Watanabe
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Electronically controlled servomotor limit stop
    • Patent number 4,645,992
    • Issue date Feb 24, 1987
    • Sperry Corporation
    • Roger L. Ritenour
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Overtemperature speed control for a variable speed drive
    • Patent number 4,542,324
    • Issue date Sep 17, 1985
    • Hughes Tool Company
    • John M. Leuthen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Starter thermal overload protection system
    • Patent number 4,494,162
    • Issue date Jan 15, 1985
    • Harsco Corporation
    • Francis R. Eyler
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Automatic door opener
    • Patent number 4,452,292
    • Issue date Jun 5, 1984
    • Firmagroup Australia Pty. Ltd.
    • Simon Leivenzon
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Disconnect and overload bypass arrangement for a portable tool
    • Patent number 4,306,264
    • Issue date Dec 15, 1981
    • Black & Decker Inc.
    • Lorenzo E. Alessio
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor control circuit
    • Patent number 4,121,140
    • Issue date Oct 17, 1978
    • Overhead Door Corporation
    • Melvin L. Jones
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3903456
    • Patent number 3,903,456
    • Issue date Sep 2, 1975
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2548709
    • Patent number 2,548,709
    • Issue date Apr 10, 1951
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2456463
    • Patent number 2,456,463
    • Issue date Dec 14, 1948
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents