Patents by Inventor Pieter Antonius Sebastianus Pennings

Pieter Antonius Sebastianus Pennings 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).

  • Publication number: 20050144899
    Abstract: A drive belt includes at least one continuous band and a number of cross elements having a transversely curved saddle surface of saddle radius for interacting with an inwardly oriented main face of the continuous band that at a first lateral side thereof adjacent a pillar part of the element connects to a concavely recessed surface part through a first convexely curved transition surface part. The drive belt features include that: a transverse width of the continuous band is larger than that of the saddle surface; the saddle radius is essentially constant throughout the transverse width of the saddle surface; the saddle radius is smaller than a band radius of a transverse curvature of the band in an unloaded state thereof, irrespective of an amount of bending in the longitudinal direction of the band; and the first transition surface part forms a relatively sharp edge.
    Type: Application
    Filed: December 20, 2004
    Publication date: July 7, 2005
    Applicant: ROBERT BOSCH GMBH
    Inventors: Minh Tran, Pieter Antonius Sebastianus Pennings