Patents by Inventor Hubert Doser

Hubert Doser 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).

  • Patent number: 6997665
    Abstract: A storage lift has at least one chain drive (14, 15) used for loading and unloading storage goods carriers (4). Each chain drive has two chains (16, 17) that are laterally and vertically offset from each other and are interconnected by coupling members (22, 23). The chains propel drivers (27) fixed to extension arms (24, 25) of the coupling members (22, 23) and are used to transfer the storage goods carriers (4) to a vertical conveyor (1) and to hold them in a position in which the vertical conveyor is movable upwardly and downwardly. The chains (16, 17) of the chain drive or drives (14, 15) are located between the front edges of the storage goods carriers (4), which lie opposite one another in storage columns (2, 3), to enable the vertical conveyor (1) to have a relatively narrow construction.
    Type: Grant
    Filed: March 20, 2002
    Date of Patent: February 14, 2006
    Assignee: Bellheimer Metallwerke GmbH
    Inventors: Norbert Bouche, Hubert Doser, Rolf Süss
  • Publication number: 20040096302
    Abstract: A storage lift has at least one chain drive (14, 15) used for loading and unloading storage goods carriers (4). Each chain drive has two chains (16, 17) that are laterally and vertically offset from each other and are interconnected by coupling members (22, 23). The chains propel drivers (27) fixed to extension arms (24, 25) of the coupling members (22, 23) and are used to transfer the storage goods carriers (4) to a vertical conveyor (1) and to hold them in a position in which the vertical conveyor is iovable upwardly and downwardly. The chains (16, 17) of the chain drive or drives (14, 15) are located between the front edges of the storage goods carriers (4), which lie opposite one another in storage columns (2, 3), to enable the vertical conveyor (1) to have a relatively narrow construction.
    Type: Application
    Filed: August 14, 2003
    Publication date: May 20, 2004
    Inventors: Nobert Bouche, Hubert Doser, Rolf Suss