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with timing by mechanical speed-control devices

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  • CPC
  • H01H7/08
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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H7/00Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts

Current Industry

H01H7/08with timing by mechanical speed-control devices
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Control device for controlling multiple operating characteristics o...
    • Patent number 11,942,287
    • Issue date Mar 26, 2024
    • Lutron Technology Company LLC
    • Shan Shi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Slowing mechanism for switching apparatus and switching apparatus
    • Patent number 11,177,085
    • Issue date Nov 16, 2021
    • ABB Schweiz AG
    • Zeming Lin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Control device for controlling multiple operating characteristics o...
    • Patent number 10,964,494
    • Issue date Mar 30, 2021
    • Lutron Technology Company LLC
    • Shan Shi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Mechanical delay timer
    • Patent number 8,263,883
    • Issue date Sep 11, 2012
    • Troy A. Heien
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Mechanical delay timer
    • Patent number 6,861,601
    • Issue date Mar 1, 2005
    • Troy A. Heien
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High current auxiliary switch for a circuit breaker
    • Patent number 6,400,242
    • Issue date Jun 4, 2002
    • Carling Technologies, Inc.
    • Michael A. Fasano
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Time delay switching device
    • Patent number 4,480,158
    • Issue date Oct 30, 1984
    • Westinghouse FANAL-Schaltger/a/ te GmbH
    • Walter Will
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3930132
    • Patent number 3,930,132
    • Issue date Dec 30, 1975
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3922923
    • Patent number 3,922,923
    • Issue date Dec 2, 1975
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3833818
    • Patent number 3,833,818
    • Issue date Sep 3, 1974
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3410988
    • Patent number 3,410,988
    • Issue date Nov 12, 1968
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3396256
    • Patent number 3,396,256
    • Issue date Aug 6, 1968
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3207932
    • Patent number 3,207,932
    • Issue date Sep 21, 1965
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3181036
    • Patent number 3,181,036
    • Issue date Apr 27, 1965
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2888626
    • Patent number 2,888,626
    • Issue date May 26, 1959
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2880798
    • Patent number 2,880,798
    • Issue date Apr 7, 1959
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2825770
    • Patent number 2,825,770
    • Issue date Mar 4, 1958
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2816975
    • Patent number 2,816,975
    • Issue date Dec 17, 1957
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2814692
    • Patent number 2,814,692
    • Issue date Nov 26, 1957
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2795661
    • Patent number 2,795,661
    • Issue date Jun 11, 1957
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2744573
    • Patent number 2,744,573
    • Issue date May 8, 1956
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2705631
    • Patent number 2,705,631
    • Issue date Apr 5, 1955
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2656423
    • Patent number 2,656,423
    • Issue date Oct 20, 1953
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2636089
    • Patent number 2,636,089
    • Issue date Apr 21, 1953
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2553846
    • Patent number 2,553,846
    • Issue date May 22, 1951
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2551730
    • Patent number 2,551,730
    • Issue date May 8, 1951
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    2550281
    • Patent number 2,550,281
    • Issue date Apr 24, 1951
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2541477
    • Patent number 2,541,477
    • Issue date Feb 13, 1951
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2513754
    • Patent number 2,513,754
    • Issue date Jul 4, 1950
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2254730
    • Patent number 2,254,730
    • Issue date Sep 2, 1941
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents