Patents Examined by Marantha Boardman
  • Patent number: 10358935
    Abstract: A turbocharger comprising: a turbine wheel; a compressor wheel; a shaft member connecting the turbine wheel and the compressor wheel, the shaft member, turbine wheel, and compressor wheel being located along the same longitudinal axis; and a varying geometric technology system comprising a first guide ring member, a second guide ring member, a plurality of rotatable guide vane members positioned between the first and second guide ring members and in a substantially circular arrangement at a first radius from the longitudinal axis, and a plurality of spacer members also positioned between the first and second guide ring members, and located between the longitudinal axis and the circular arrangement of guide vane members.
    Type: Grant
    Filed: October 21, 2016
    Date of Patent: July 23, 2019
    Assignee: BorgWarner Inc.
    Inventors: Matthew King, John R. Zagone