Patents by Inventor Daniel A. Perugini

Daniel A. Perugini 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).

  • Sintered pulley
    Patent number: 9816597
    Abstract: A sintered pulley may include a body of a metal alloy and configured with a substantially annular shape. The body may include a first face of contact with a crankshaft, a second face of contact with a securing element, and a concentric hole for associating the pulley with the crankshaft. The second face of contact may have a region of a point of contact with the securing element disposed proximate to the hole. The region of the point of contact may have a density of between 7.3 and 7.5 g/cm3.
    Type: Grant
    Filed: December 28, 2015
    Date of Patent: November 14, 2017
    Assignees: Mahle Metal Leve Miba Sinterizados Ltda., Mahle Metal Leve S/A, Mahle International GmbH
    Inventors: Reginaldo Invernizzi, Daniel A. Perugini, Marcelo Woyczak Madeira, Ana K. Yasuoka Mizukami
  • SINTERED PULLY
    Publication number: 20160186853
    Abstract: A sintered pulley may include a body of a metal alloy and configured with a substantially annular shape. The body may include a first face of contact with a crankshaft, a second face of contact with a securing element, and a concentric hole for associating the pulley with the crankshaft. The second face of contact may have a region of a point of contact with the securing element disposed proximate to the hole. The region of the point of contact may have a density of between 7.3 and 7.5 g/cm3.
    Type: Application
    Filed: December 28, 2015
    Publication date: June 30, 2016
    Inventors: Reginaldo Invernizzi, Daniel A. Perugini, Marcelo Woyczak Madeira, Ana K. Yasuoka Mizukami