Patents Represented by Attorney Robert F. Lee Mann Smith McWilliams Sweeney & Ohlson I Conte
  • Patent number: 6022200
    Abstract: There is a cooler fan assembly having a shroud, a fan blade and motor to produce an air flow, a first heat exchanger, and a second heat exchanger. The first heat exchanger cools compressed air; the second heat exchanger cools a coolant. The shroud defines an air passageway. The air passageway directs an air flow produced by the fan blade and motor in a path having a direction going into an inlet portal of the shroud and out of a discharge portal of the shroud. The first heat exchanger is coupled to the shroud and is in the path of the air flow. The second heat exchanger is coupled to the shroud and is in the path of the air flow. The fan blade and motor is completely disposed within the shroud.
    Type: Grant
    Filed: September 23, 1997
    Date of Patent: February 8, 2000
    Assignee: Gardner Denver Machinery, Inc.
    Inventor: Wayne K. Myers