Patents by Inventor Grzegorz KUNKA

Grzegorz KUNKA 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).

  • Electric machine, insulating cap and method for forming an insulating cap
    Patent number: 9118233
    Abstract: The electric machine has a stator with windings connected to phase connections. An insulating cap protects the reciprocally connected portions of the phase connections and windings. The insulating cap has a box-shaped body with an opening for the introduction of a winding within it. The body defines a seat housing the phase connection. The seat is formed in one piece with the body.
    Type: Grant
    Filed: November 7, 2011
    Date of Patent: August 25, 2015
    Assignee: ALSTOM TECHNOLOGY LTD
    Inventors: Francesco Stallone, Grzegorz Kunka, Daniel Hediger
  • ELECTRIC MACHINE, INSULATING CAP AND METHOD FOR FORMING AN INSULATING CAP
    Publication number: 20120112583
    Abstract: The electric machine has a stator with windings connected to phase connections. An insulating cap protects the reciprocally connected portions of the phase connections and windings. The insulating cap has a box-shaped body with an opening for the introduction of a winding within it. The body defines a seat housing the phase connection. The seat is formed in one piece with the body.
    Type: Application
    Filed: November 7, 2011
    Publication date: May 10, 2012
    Applicant: ALSTOM TECHNOLOGY LTD
    Inventors: Francesco STALLONE, Grzegorz KUNKA, Daniel HEDIGER