Patents by Inventor Heinrich Thus

Heinrich Thus 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).

  • Crusher unit for use in a mobile crushing system
    Patent number: 4951885
    Abstract: A crusher unit is part of a mobile crushing system which may also include one or more endless conveyors, if required. The crusher unit has a substructure (1) that can be set down on the ground (14), a crusher (4), and a housing (9) for the control and supply devices that are needed. Transmission of vibrations from the crusher (4) to the housing (9) is avoided by disposing the housing (9) on a frame (8) which, in operation, is deposited on the ground (14). However, if the substructure (1) is lifted, as when the crusher unit is transported from one location to another, the frame is supported on the substructure.
    Type: Grant
    Filed: October 27, 1988
    Date of Patent: August 28, 1990
    Assignee: Fried. Krupp Gesellschaft mit beschrankter Haftung
    Inventor: Heinrich Thus