Patents by Inventor Raul Bosco, Jr.

Raul Bosco, Jr. 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).

  • Linear compressor
    Patent number: 8241015
    Abstract: The invention refers to a linear compressor, comprising: a shell (20); a cylinder (30) affixed to the shell (20) and defining a compression chamber (C); a piston (40) to be displaced in reciprocating movement in the interior of the compression chamber (C) during the operation of the compressor; a linear electric motor (50) mounted to the shell (20); and an actuating means (60) operatively coupling the piston (40) to the linear electric motor (50), in order to make the latter displace the piston (40) in a reciprocating movement in the interior of the compression chamber (C), the actuating means (60) being coupled to the piston (40) by an elastic means (70), so that the actuating means (60) and the piston (40) be displaced in phase opposition during the operation of the compressor.
    Type: Grant
    Filed: April 17, 2007
    Date of Patent: August 14, 2012
    Assignee: Whirlpool S.A.
    Inventors: Dietmar Erich Bernhard Lillie, Egidio Berwanger, Raul Bosco, Jr., Emerson Moreira, Davi Luis Goergen, Fabricio Caldeira Possamai
  • Suction system for a refrigeration compressor
    Patent number: 7959416
    Abstract: A suction system for a refrigerator compressor includes a suction muffler with an outlet tube mounted to a valve plate and a cylinder head having a reinforced portion in the area of the valve plate and the outlet tube.
    Type: Grant
    Filed: February 1, 2005
    Date of Patent: June 14, 2011
    Assignee: Whirlpool S.A.
    Inventors: Raul Bosco, Jr., Fabian Fagotti, Marcos Giovani Dropa de Bortoli
  • LINEAR COMPRESSOR
    Publication number: 20090280015
    Abstract: The invention refers to a linear compressor, comprising: a shell (20); a cylinder (30) affixed to the shell (20) and defining a compression chamber (C); a piston (40) to be displaced in reciprocating movement in the interior of the compression chamber (C) during the operation of the compressor; a linear electric motor (50) mounted to the shell (20); and an actuating means (60) operatively coupling the piston (40) to the linear electric motor (50), in order to make the latter displace the piston (40) in a reciprocating movement in the interior of the compression chamber (C), the actuating means (60) being coupled to the piston (40) by an elastic means (70), so that the actuating means (60) and the piston (40) be displaced in phase opposition during the operation of the compressor.
    Type: Application
    Filed: April 17, 2007
    Publication date: November 12, 2009
    Applicant: Whirlpool S.A.
    Inventors: Dietmar Erich Bernhard Lillie, Egidio Berwanger, Raul Bosco, JR., Emerson Moreira, Davi Luis Goergen, Fabricio Caldeira Possamai