Patents by Inventor Landoaldo Lindroth Junior

Landoaldo Lindroth Junior 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).

  • Publication number: 20070074383
    Abstract: A process for forming the stator of a linear electric motor, an annular stack of lamination elements, and a stator for an electric motor, said stator comprising an annular stack of laminations elements (5) within which is mounted a tubular coil (6), said process comprising the steps of: a-providing lamination elements (10), each being defined by two lamination portions (13, 14) to be affixed to each other to complete the respective lamination element (10); b-forming two mutually complementary annular assemblies (20, 30), with the lamination portions (13, 14) of each annular assembly (20, 30) being seated side by side in relation to each other; and c-seating in the interior of each of said annular assemblies (20, 30) a respective adjacent end portion of the tubular coil (6), affixing the two annular assemblies (20, 30) to each other, to complete the shape of the annular stack of lamination elements (5).
    Type: Application
    Filed: February 24, 2005
    Publication date: April 5, 2007
    Applicant: Empresa Brasileira De Compressores S.A. - Embraco
    Inventors: Orlando Starke, Ingwald Vollrath, Landoaldo Lindroth Junior, Luiz Dokonal
  • Publication number: 20050054234
    Abstract: An electric connector for the motor of a hermetic compressor and its manufacturing process, said motor carrying in the stator (6) thereof a female connector (10) for electric connection and being mounted inside a shell (1) to which is affixed a power inlet plug (8) for connection to an external current supply source, said connector comprising an electric insulating body to be engaged to the female connector (10) and carrying: a plurality of binding posts (31) connecting and affixing a first end portion (21) of each respective conductor (20), which has a second end portion (22) to be connected to a power inlet plug (8) of the shell (1); and fixation means to be fitted into engagement receiving means provided in the female connector (10), in order to immobilize said parts against relative movements, said male connector (30) being obtained by over-injecting insulating material to each first end portion (21) of each conductor (20) connected to the insulating body of the male connector (30), in order to immobilize
    Type: Application
    Filed: July 29, 2002
    Publication date: March 10, 2005
    Inventors: Joao Daniel, Landoaldo Lindroth Junior, Emerson Moreira, Orlando Starke