Patents by Inventor Petter KRUS

Petter KRUS has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • A POWER SYSTEM FOR A WORKING MACHINE
    Publication number: 20160115672
    Abstract: A power system for a working machine includes a transmission for driving the working machine, the transmission including a continuously variable gear box having a gear unit and a hydraulic variator unit; a work hydraulic circuit for controlling at least one hydraulic actuator of the working machine; wherein the hydraulic variator unit is hydraulically connected to the work hydraulic circuit to hydraulically transfer energy from the hydraulic variator unit to the work hydraulic circuit.
    Type: Application
    Filed: June 3, 2013
    Publication date: April 28, 2016
    Applicant: VOLVO CONSTRUCTION EQUIPMENT AB
    Inventors: Kim HEYBROEK, Jonas LARSSON, Karl PETTERSSON, Petter KRUS