Patents by Inventor Daniel Marcel Desire Angot

Daniel Marcel Desire Angot 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).

  • Sprocketed drive assembly for track-type machine
    Patent number: 8070240
    Abstract: A sprocket assembly for a track-type machine comprises a plurality of teeth, radially-disposed about a center of the sprocket assembly, each of the plurality of teeth comprising opposing tooth flanks, wherein successive pairs of teeth defines a substantially concave channel for receiving therein a cylindrical pin member associated with a track link member of a continuous track chain, each tooth flank having a tooth angle less than about 17 degrees.
    Type: Grant
    Filed: December 18, 2008
    Date of Patent: December 6, 2011
    Assignee: Caterpillar Inc.
    Inventors: Jianping Zheng, Daniel Marcel Désiré Angot, David Francis Schaefer, Selvaraj Kuppannan
  • Sprocketed idler assembly
    Patent number: 7823990
    Abstract: A sprocketed idler for a machine comprises a plurality of teeth radially disposed about an idler having a substantially circular cross section. Each of the plurality of teeth includes at least one tooth flank having a substantially uniform slope, wherein a distance between adjacent peaks of the plurality of teeth is between 30% and 90% of the distance between central axes of adjacent pin members of a track link that is engageable by the idler.
    Type: Grant
    Filed: August 27, 2008
    Date of Patent: November 2, 2010
    Assignee: Caterpillar Inc
    Inventor: Daniel Marcel Désiré Angot
  • Sprocketed drive assembly for track-type machine
    Publication number: 20100156170
    Abstract: A sprocket assembly for a track-type machine comprises a plurality of teeth, radially-disposed about a center of the sprocket assembly, each of the plurality of teeth comprising opposing tooth flanks, wherein successive pairs of teeth defines a substantially concave channel for receiving therein a cylindrical pin member associated with a track link member of a continuous track chain, each tooth flank having a tooth angle less than about 17 degrees.
    Type: Application
    Filed: December 18, 2008
    Publication date: June 24, 2010
    Inventors: Jianping Zheng, Daniel Marcel Desire Angot, David Francis Schaefer, Selvaraj Kuppannan
  • Sprocketed idler assembly
    Publication number: 20100052418
    Abstract: A sprocketed idler for a machine comprises a plurality of teeth radially disposed about an idler having a substantially circular cross section. Each of the plurality of teeth includes at least one tooth flank having a substantially uniform slope, wherein a distance between adjacent peaks of the plurality of teeth is between 30% and 90% of the distance between central axes of adjacent pin members of a track link that is engageable by the idler.
    Type: Application
    Filed: August 27, 2008
    Publication date: March 4, 2010
    Inventor: Daniel Marcel Desire Angot