Patents by Inventor Konstantinos KAMPISIOS

Konstantinos KAMPISIOS 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).

  • Stator winding arrangement for an electrical machine having series connected short and long windings
    Patent number: 9853512
    Abstract: Described is an electrical machine, including: a rotor having a magnetic flux source mounted thereto; a stator winding arrangement having a first set of electrical connections to provide a first output channel, and a second set of electrical connections to provide a second output channel, the first and second channels being electrically out of phase, wherein the stator winding arrangement is constructed from a plurality of winding portions which are connected in electrical series.
    Type: Grant
    Filed: July 16, 2014
    Date of Patent: December 26, 2017
    Assignee: ROLLS-ROYCE plc
    Inventors: David Reginald Trainer, Konstantinos Kampisios, Omar Fadhel Jasim, Ellis Fui Hen Chong, John James Anthony Cullen
  • Electrical system
    Patent number: 9184591
    Abstract: This invention relates to a multiple phase electrical system, including: a first and a second electrical lane, each lane having a generator and a load connected by a bus system, and a rectifier between the generator and load; and, a transformer connected between the two lanes, the transformer having a plurality of power windings across each of which corresponding phases of the first and second lanes are connected, and a plurality of phase shift windings.
    Type: Grant
    Filed: November 20, 2013
    Date of Patent: November 10, 2015
    Assignee: ROLLS-ROYCE PLC
    Inventors: David Reginald Trainer, Konstantinos Kampisios, Omar Jasim
  • STATOR WINDING ARRANGEMENT FOR AN ELECTRICAL MACHINE
    Publication number: 20150035395
    Abstract: Described is an electrical machine, including: a rotor having a magnetic flux source mounted thereto; a stator winding arrangement having a first set of electrical connections to provide a first output channel, and a second set of electrical connections to provide a second output channel, the first and second channels being electrically out of phase, wherein the stator winding arrangement is constructed from a plurality of winding portions which are connected in electrical series.
    Type: Application
    Filed: July 16, 2014
    Publication date: February 5, 2015
    Inventors: David Reginald TRAINER, Konstantinos KAMPISIOS, Omar Fadhel JASIM, Ellis Fui Hen CHONG, John James Anthony CULLEN
  • ELECTRICAL SYSTEM
    Publication number: 20140139168
    Abstract: This invention relates to a multiple phase electrical system, including: a first and a second electrical lane, each lane having a generator and a load connected by a bus system, and a rectifier between the generator and load; and, a transformer connected between the two lanes, the transformer having a plurality of power windings across each of which corresponding phases of the first and second lanes are connected, and a plurality of phase shift windings.
    Type: Application
    Filed: November 20, 2013
    Publication date: May 22, 2014
    Inventors: David Reginald TRAINER, Konstantinos KAMPISIOS, Omar JASIM