Patents Assigned to HYCOM B.V.
  • Patent number: 10988350
    Abstract: A compensating device (200) maintains specifiable target positions of a load (206) handled using a cable hoist (202) and attached to a cable (216) of the cable hoist. The respective specifiable target position of the load may change unintentionally to an actual position deviating from the target position. The compensating device has a sensor device (240, 242) for detecting the respective actual position of the load (206). A rotational drive (226, 228, 230) specifies a cable length of the cable hoist (202). A controller (244) changes the cable length after the respective actual position has been detected until the load (206) re-assumes its target position. The respective drive (226, 228,230) can be controlled at least partly by a hydraulic motor (226, 228, 230) with opposite rotational directions.
    Type: Grant
    Filed: March 20, 2017
    Date of Patent: April 27, 2021
    Assignee: HYCOM B.V.
    Inventors: Arthur Rondeel, Laurens Hermannes Petrus Ezendam