Patents by Inventor James D. Gill

James D. Gill 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: 5100306
    Abstract: An air conditioning compressor comprises a compressor housing including front and rear housing heads and a pair of cylinder blocks disposed in the housing each defining axially disposed cylinders. The compressor also includes a double-acting piston in each cylinder opening, a swashplate and drive shaft assembly having a swashplate driveably engageable with each piston and a driveshaft mounted in each cylinder block coaxially therewith. The compressor further includes a valve assembly located between each housing head and each respective cylinder block. Each valve assembly includes an intake valve means disposed adjacent to the respective cylinder block, the intake valve means includes valve reeds that control flow from the low pressure passages to the cylinders, a valve plate disposed adjacent to the intake valve means, a discharge valve means disposed adjacent the valve plate, and a noise reducing gasket means disposed between the discharge valve means and the housing head.
    Type: Grant
    Filed: March 16, 1990
    Date of Patent: March 31, 1992
    Assignee: Ford Motor Company
    Inventors: John G. Moran, Jr., Robert J. Hutter, James D. Gill