Patents by Inventor Walter Hauck

Walter Hauck 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: 7878304
    Abstract: A gearbox arrangement comprising a main gearbox portion, a first gearbox section, and a second gearbox section. The first gearbox section comprises a differential assembly, wherein the differential assembly comprises a ring gear. The ring gear rotates about an axis. The second gearbox section comprises a power take-off assembly and a bearing plate defined by a plane. The axis and plane are parallel to one another. The gearbox arrangement further comprises a separator mounted to at least one of the first and second gearbox sections. Further, a guide is contained within at least one of the first and second gearbox sections.
    Type: Grant
    Filed: December 15, 2004
    Date of Patent: February 1, 2011
    Assignee: Deere & Company
    Inventors: Viktor Reis, Walter Hauck, Manfred Rimkus, Helmut Schafer
  • Publication number: 20070169583
    Abstract: The invention relates to a gearbox arrangement (10) for a vehicle, preferably an industrial or agricultural goods vehicle. The gearbox arrangement (10) can be at least partially lubricated with lubricant (24) from a lubricant sump and comprises at least two gearbox sections (20, 22). Each gearbox section (20, 22) comprises a gearbox housing part (44, 46). The gearbox housing parts (44, 46) of the two gearbox sections (20, 22) are adjacent to each other and form part of a lubricant sump. In a normal operational mode, one or the other gearbox section (20, 22) can normally be operated.
    Type: Application
    Filed: December 15, 2004
    Publication date: July 26, 2007
    Inventors: Viktor Reis, Walter Hauck, Manfred Rimkus, Helmut Schafer