Patents Assigned to Barber Nichols Inc.
  • Supply unit cooling
    Patent number: 7155916
    Abstract: A feed gas supply unit for a fuel cell system uses a feed gas supply and/or cooling fluid passages to cool the control unit, bearings, and motor of the feed gas supply device.
    Type: Grant
    Filed: September 30, 2003
    Date of Patent: January 2, 2007
    Assignees: General Motors Corporation, Barber Nichols Inc.
    Inventors: Ralph Hobmeyr, Dirk Wexel, Robert Linden