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Contact forms part of armature

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  • CPC
  • H01H51/2254
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Parent Industries

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

Current Industry

H01H51/2254Contact forms part of armature
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Electro-magnetically operable device
    • Patent number 6,935,373
    • Issue date Aug 30, 2005
    • Camcon, Ltd.
    • Wladyslaw Wygnanski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Enclosed electromagnetic relay
    • Patent number 5,049,844
    • Issue date Sep 17, 1991
    • Beta Mfg. Co.
    • Farid Mustafa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Polarized armature contact relay
    • Patent number 5,008,641
    • Issue date Apr 16, 1991
    • Siemens Aktiengesellschaft
    • Helmut Schedele
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Polarized electromagnetic multi-contact relay
    • Patent number 4,951,016
    • Issue date Aug 21, 1990
    • Siemens Aktiengesellschaft
    • Gerhard Furtwaengler
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Enclosed electromagnetic relay
    • Patent number 4,788,516
    • Issue date Nov 29, 1988
    • Beta Mfg. Co.
    • Jack B. Meister
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Polarized electromagnetic relay
    • Patent number 4,672,344
    • Issue date Jun 9, 1987
    • Siemens Aktiengesellschaft
    • Helmut Schedele
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Reed relay
    • Patent number 4,639,702
    • Issue date Jan 27, 1987
    • Omron Tateisi Electronics Co.
    • Ryuichi Sato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay and method for manufacturing such relay
    • Patent number 4,577,173
    • Issue date Mar 18, 1986
    • Siemens Aktiengesellschaft
    • Helmut Schedele
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay and method for the manufacture thereof
    • Patent number 4,577,172
    • Issue date Mar 18, 1986
    • Siemens Aktiengesellschaft
    • Helmut Schedele
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay and method for adjusting the armature thereof
    • Patent number 4,539,539
    • Issue date Sep 3, 1985
    • Siemens Aktiengesellschaft
    • Josef Schweiger
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay
    • Patent number 4,510,473
    • Issue date Apr 9, 1985
    • Siemens Aktiengesellschaft
    • Josef Schweiger
    • 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 4,403,203
    • Issue date Sep 6, 1983
    • Siemens Aktiengesellschaft
    • Helmut Schedele
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay with adjustable contacts in a closed contact...
    • Patent number 4,389,626
    • Issue date Jun 21, 1983
    • Siemens Aktiengesellschaft
    • Helmut Schedele
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Polarized reed relay
    • Patent number 4,311,976
    • Issue date Jan 19, 1982
    • Matsushita Electric Works, Ltd.
    • Hans Sauer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Polarized electromagnetic miniature relay
    • Patent number 4,215,329
    • Issue date Jul 29, 1980
    • Siemens Aktiengesellschaft
    • Ulrich Kobler
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay and method for its adjustment
    • Patent number 4,195,276
    • Issue date Mar 25, 1980
    • Siemens Aktiengesellschaft
    • Ulf Rauterberg
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Externally adjustable electromagnetic relay
    • Patent number 4,182,998
    • Issue date Jan 8, 1980
    • Siemens Aktiengesellschaft
    • Erwin Mueller
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of manufacturing an electromagnetic relay
    • Patent number 4,163,314
    • Issue date Aug 7, 1979
    • Matsushita Electric Works, Ltd.
    • Hans Sauer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Reed relay
    • Patent number 4,091,346
    • Issue date May 23, 1978
    • Matsushita Electric Works, Ltd.
    • Hiromi Nishimura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay and the manufacture thereof
    • Patent number 4,075,585
    • Issue date Feb 21, 1978
    • Matsushita Electric Works, Ltd.
    • Hans Sauer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay
    • Patent number 4,075,586
    • Issue date Feb 21, 1978
    • Matsushita Electric Works, Ltd.
    • Hans Sauer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic switching device
    • Patent number 3,987,383
    • Issue date Oct 19, 1976
    • SDS-Elektro GmbH
    • Sepp Antonitsch
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3477045
    • Patent number 3,477,045
    • Issue date Nov 4, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3151228
    • Patent number 3,151,228
    • Issue date Sep 29, 1964
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3043932
    • Patent number 3,043,932
    • Issue date Jul 10, 1962
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2999916
    • Patent number 2,999,916
    • Issue date Sep 12, 1961
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2866028
    • Patent number 2,866,028
    • Issue date Dec 23, 1958
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    2830152
    • Patent number 2,830,152
    • Issue date Apr 8, 1958
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2816190
    • Patent number 2,816,190
    • Issue date Dec 10, 1957
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents