Patents by Inventor Deepak Nahata

Deepak Nahata 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).

  • Arc chute arrangement for arc quenching in electrical switching device
    Patent number: 9087654
    Abstract: An arc chute arrangement for arc quenching in electrical switching device, said arrangement comprising a plurality of deion plates, each said deion plates further comprising a pair of plates having an ablative material sandwiched therebetween; a lining means for holding said deion plates; wherein said deion plates having a chamfered profile at one corner to generate high magnetic field that drive the arc inside arc chute and said chamfered profile arranged alternatively thereby substantially lengthening the arc.
    Type: Grant
    Filed: December 4, 2012
    Date of Patent: July 21, 2015
    Assignee: Larsen & Toubro Limited
    Inventors: Deepak Nahata, Jibanesh Roy, Deepak M. Ochani