TREA

Armature inside coil

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  • CPC
  • H01H51/2245
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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H51/00Electromagnetic relays

Current Industry

H01H51/2245Armature inside coil
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Alternating current switch contactor
    • Patent number 9,613,767
    • Issue date Apr 4, 2017
    • Johnson Electric S.A.
    • Richard Anthony Connell
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical contactor
    • Patent number 9,607,780
    • Issue date Mar 28, 2017
    • Johnson Electric S.A.
    • Richard Anthony Connell
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Alternating current switch contactor
    • Patent number 9,490,083
    • Issue date Nov 8, 2016
    • Johnson Electric S.A.
    • Richard Anthony Connell
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Armature assembly for balanced moving armature magnetic transducer...
    • Patent number 6,763,571
    • Issue date Jul 20, 2004
    • Tibbetts Industries, Inc.
    • George C. Tibbetts
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Armature assembly for balanced moving armature magnetic transducer...
    • Patent number 6,526,153
    • Issue date Feb 25, 2003
    • Tibbetts Industries, Inc.
    • George C. Tibbetts
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Electromagnetic relay
    • Patent number 5,696,475
    • Issue date Dec 9, 1997
    • Matsushita Electric Works, Ltd.
    • Katsumi Yoshitani
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Small, economical and stable polarized electromagnetic relay having...
    • Patent number 5,264,812
    • Issue date Nov 23, 1993
    • Takamisawa Electric Co., Ltd.
    • Noboru Tomono
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Polarized reversible magnet
    • Patent number 5,196,816
    • Issue date Mar 23, 1993
    • Harting Elektronik GmbH
    • Dietmar Harting
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic polar relay
    • Patent number 5,150,090
    • Issue date Sep 22, 1992
    • Fujitsu Limited
    • Takashi Miura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Miniaturized power relay for printed circuits
    • Patent number 5,084,688
    • Issue date Jan 28, 1992
    • Carlo Gavazzi Electromatic AG
    • Albertoni Martino
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Polarized electromagnetic relay
    • Patent number 4,933,654
    • Issue date Jun 12, 1990
    • Matsushita Electric Works, Ltd.
    • Masami Hori
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Polarized electromagnetic relay with angled yoke arrangement
    • Patent number 4,623,863
    • Issue date Nov 18, 1986
    • Hengstler GmbH Geschaftsbereich Haller-Relais
    • Wolfgang Nestlen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Polarized electromagnetic miniature relay
    • Patent number 4,609,896
    • Issue date Sep 2, 1986
    • Siemens Aktiengesellschaft
    • Helmut Schedele
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Polarized electromagnetic relay
    • Patent number 4,602,230
    • Issue date Jul 22, 1986
    • Siemens Aktiengesellschaft
    • Helmut Schedele
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay
    • Patent number 4,529,952
    • Issue date Jul 16, 1985
    • Matsushita Electric Works, Ltd.
    • Mitsuki Nagamoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Polarized electromagnetic relay
    • Patent number 4,509,025
    • Issue date Apr 2, 1985
    • Siemens Aktiengesellschaft
    • Rolf-Dieter Kimpel
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay
    • Patent number 4,491,813
    • Issue date Jan 1, 1985
    • Siemens Aktiengesellschaft
    • Rolf-Dieter Kimpel
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Polarized electromagnetic midget relay
    • Patent number 4,482,875
    • Issue date Nov 13, 1984
    • Hartger Peterseil
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Polarized electromagnetic relay
    • Patent number 4,475,093
    • Issue date Oct 2, 1984
    • Siemens Aktiengesellschaft
    • Ulrich Kobler
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3544930
    • Patent number 3,544,930
    • Issue date Dec 1, 1970
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2633488
    • Patent number 2,633,488
    • Issue date Mar 31, 1953
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2594088
    • Patent number 2,594,088
    • Issue date Apr 22, 1952
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2590228
    • Patent number 2,590,228
    • Issue date Mar 25, 1952
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1579237
    • Patent number 1,579,237
    • Issue date Apr 6, 1926
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1546432
    • Patent number 1,546,432
    • Issue date Jul 21, 1925
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents