Patents by Inventor Harry V. Quackenboss

Harry V. Quackenboss 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: 5638796
    Abstract: An electric supercharger is described comprising a centrifugal blower for compressing air. The blower is mounted on one end of a shaft. A first bearing is provided for supporting the blower on said one end of said shaft in a cantilever fashion. The rotor of an electric motor is mounted on the opposite end of said shaft. A second bearing is provided for supporting the rotor on said opposite end of the shaft in a cantilever fashion. A lubricating fluid container is located between the first and the second bearings for containing a quantity of lubricating fluid. A slinger is also mounted on the shaft, which passes through the lubricating fluid container, for slinging the lubricating fluid against the first and second bearings. The motor, which is a brushless d-c motor, is designed to provide in response to a 50 to 100 volt applied potential, approximately 10 horse power at approximately 60,000 rpm's.
    Type: Grant
    Filed: June 3, 1994
    Date of Patent: June 17, 1997
    Inventors: Herbert L. Adams, III, Harry V. Quackenboss