Patents by Inventor Ove Danerlov

Ove Danerlov 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).

  • Structure for damping the oscillation of building cranes
    Patent number: 4303164
    Abstract: An apparatus for inhibiting the oscillation of a vertical crane or similar structure with a horizontal main jib supporting a load hoist apparatus. The main jib has a counter jib which supports a counterweight mass by a linkage system. The linkage system permits the counterweight mass to swing through an arc so that it dampening the swinging movement of the crane. The linkage system also permits the counterweight mass to be vertically adjustable relative to the main jib so as to accommodate crane structure of different sizes.
    Type: Grant
    Filed: August 22, 1978
    Date of Patent: December 1, 1981
    Assignee: Linden-Alimak AB
    Inventors: Rickard Andersson, Ove Danerlov