Patents by Inventor Sahul Hameed Peer Mohamed

Sahul Hameed Peer Mohamed 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).

  • VALVE LIFTER ASSEMBLY OF ENGINE
    Publication number: 20160222834
    Abstract: A valve lifter assembly for an engine is provided. The valve lifter assembly includes a first valve lifter and a second valve lifter received through a first bore and a second bore, respectively, of a cylinder head. The valve lifter assembly includes a spacer disposed between the first valve lifter and the second valve lifter. The spacer constrains rotation of the first and second valve lifters within a predefined angle range. A pair of first bevel surfaces is adapted to provide a surface contact with a first inner face of the first valve lifter. A pair of second bevel surfaces is adapted to provide a surface contact with a second inner face of the second valve lifter. A second recessed surface is defined between each of the pair of second bevel surfaces.
    Type: Application
    Filed: April 10, 2016
    Publication date: August 4, 2016
    Applicant: Caterpillar Inc.
    Inventors: Jakub M. Walczak, Kevin Yoder, Sahul Hameed Peer Mohamed