Patents Assigned to Tidewater Compression Service, Inc.
  • Hydraulically powered compressor and hydraulic control and power system therefor
    Patent number: 4653986
    Abstract: A hydraulically powered compressor has infinitely variable capacity control through use of a variable displacement hydraulic pump, and a hydraulic control and power system provides the infinitely variable capacity control with a proportionate change in required power. Components may be mounted in an air duct.
    Type: Grant
    Filed: April 16, 1986
    Date of Patent: March 31, 1987
    Assignee: Tidewater Compression Service, Inc.
    Inventor: Robert Ashton