Patents by Inventor Juan J. A. Gomez

Juan J. A. Gomez 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: 4865527
    Abstract: Improved lubrication of sealed compressors having a crankshaft provided with a longitudinal interior duct and a tubular member coupled to a lower end of the interior duct and having a substantially cylindrical upper section and a substantially conical lower section adapted to be submerged in oil. An upper end of the internal lubrication duct ends in a first substantially conical section and a second substantially cylindrical section of variable contour depending upon the profile of the upper end of the crankshaft. A spring may also be situated inside of the tubular member.
    Type: Grant
    Filed: October 23, 1986
    Date of Patent: September 12, 1989
    Inventors: Daniel A. Piera, Juan J. A. Gomez