Patents by Inventor JOHNSON ELECTRIC INTERNATIONAL (UK) LIMITED

JOHNSON ELECTRIC INTERNATIONAL (UK) LIMITED has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • SWITCHING CONTACTOR
    Publication number: 20130176017
    Abstract: A switching electrical power contactor having a bi-blade type switch, has ferrous plates attached to the blades to increase the current carrying capacity and reduce the resistance of the switch. The contactor is incorporated on the outside of a mains meter enclosure or in a wall box for a mains meter, within the space defined by the sprung jaws of the meter socket.
    Type: Application
    Filed: January 8, 2013
    Publication date: July 11, 2013
    Applicant: JOHNSON ELECTRIC INTERNATIONAL (UK) LIMITED
    Inventor: JOHNSON ELECTRIC INTERNATIONAL (UK) LIMITED
  • SWITCHING CONTACTOR
    Publication number: 20130178085
    Abstract: A switching electrical power contactor having a bi-blade type switch, has ferrous plates attached to the blades to increase the current carrying capacity and reduce the resistance of the switch.
    Type: Application
    Filed: January 8, 2013
    Publication date: July 11, 2013
    Applicant: JOHNSON ELECTRIC INTERNATIONAL (UK) LIMITED
    Inventor: Johnson Electric International (UK) Limited
  • SWITCHING CONTACTOR
    Publication number: 20130178086
    Abstract: A switching electrical power contactor having a bi-blade type switch, has ferrous plates attached to the blades to increase the current carrying capacity and reduce the resistance of the switch. Flexible tangs formed at the distal end of the blades cooperate with a movable member to hold the contacts closed when the contactor is in the closed state.
    Type: Application
    Filed: January 8, 2013
    Publication date: July 11, 2013
    Applicant: JOHNSON ELECTRIC INTERNATIONAL (UK) LIMITED
    Inventor: JOHNSON ELECTRIC INTERNATIONAL (UK) LIMITED
  • SWITCHING CONTACTOR
    Publication number: 20130176089
    Abstract: A switching electrical power contactor having a bi-blade type switch, has ferrous plates attached to the blades to increase the current carrying capacity and reduce the resistance of the switch. The contacts of the switches are arranged in pairs with at least one pair of contacts being arranged to close before another pair of contacts.
    Type: Application
    Filed: January 8, 2013
    Publication date: July 11, 2013
    Applicant: Johnson Electric International (UK) Limited
    Inventor: Johnson Electric International (UK) Limited