Patents Assigned to American Crane, Inc.
  • Patent number: 8950733
    Abstract: A hydraulic manifold system for lifting, installing, or repairing large industrial field equipment. The system includes a hydraulic motor, which is fluidly connected to a hydraulic line of a vehicle, which is drivingly connected to a high-pressure hydraulic pump and fluidly connected to above-ground jack, ram, or lifting device. An above-ground jack, ram, or lifting device is hydraulically actuated by the fluid supplied by the hydraulic pump wherein a remote electronic controller can be utilized to provide a signal in order to depressurize the auxiliary device using an electronically actuated valve.
    Type: Grant
    Filed: May 23, 2012
    Date of Patent: February 10, 2015
    Assignee: American Crane, Inc.
    Inventor: John Collins