Patents by Inventor Yuan H. Peng

Yuan H. Peng 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).

  • SLIDING LAYER FOR MULTILAYER BEARING MATERIAL
    Publication number: 20140329728
    Abstract: A sliding layer for a multi-layer bearing material that is free of lead. The sliding layer can include PTFE, sphalerite, and solid lubricants. The solid lubricants can include graphite and antimony oxide. In some embodiments, the sliding layer includes from 70 to 80 vol % PTFE, from 10-20 vol % sphalerite, and from 1 to 10 vol % solid lubricant (for example, graphite and antimony oxide).
    Type: Application
    Filed: July 16, 2014
    Publication date: November 6, 2014
    Inventors: Yuan H. Peng, Michael Kim
  • Sliding Layer for Multilayer Bearing Material
    Publication number: 20130130054
    Abstract: A sliding layer for a multi-layer bearing material that is free of lead. The sliding layer can include PTFE, sphalerite, and solid lubricants. The solid lubricants can include graphite and antimony oxide. In some embodiments, the sliding layer includes from 70 to 89 vol % PTFE, from 10 to 20 vol % sphalerite, and from 1 to 10 vol % solid lubricant (for example, graphite and antimony oxide).
    Type: Application
    Filed: May 21, 2012
    Publication date: May 23, 2013
    Inventors: Yuan H. Peng, Michael Kim