Patents by Inventor Herrebertus E. J. Tempelman

Herrebertus E. J. Tempelman 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: 8459673
    Abstract: A track rod for laterally locating an axle assembly with respect to a vehicle frame. The disclosed track rod is especially useful for large off highway vehicles. The track rod includes a first end piece pivotally connected to a vehicle structure such as a frame and a second end piece pivotally connected to a vehicle axle, one of the end pieces includes a housing having a fixed, force-receiving member The housing is adapted to receive a first elastomenc member located in a juxtaposed position with respect to one side of the fixed member A floating plate slidably received in the housing is located in a juxtaposed position with respect to the first elastomenc member The other end piece includes a portion receivable by the housing. A second elastomenc member is positioned between the end piece portion and the fixed member.
    Type: Grant
    Filed: January 29, 2010
    Date of Patent: June 11, 2013
    Assignee: Hitachi Construction Machinery Co., Ltd.
    Inventors: Herrebertus E. J. Tempelman, Ihab Ragai, Paul R. Bigoney
  • Publication number: 20110272908
    Abstract: A track rod for laterally locating an axle assembly with respect to a vehicle frame. The disclosed track rod is especially useful for large off highway vehicles.
    Type: Application
    Filed: January 29, 2010
    Publication date: November 10, 2011
    Inventors: Herrebertus E. J. Tempelman, Ihab Ragai, Paul R. Bigoney