Patents by Inventor Alvaro J Carrillo

Alvaro J Carrillo 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).

  • Solenoid coil assembly and method for winding coils
    Patent number: 6644585
    Abstract: A coil assembly includes a spool that is rotatably attached to a connector. In order to wind a coil on the spool, the spool is rotated with respect to the connector until the connector does not interfere with the winding bay on the spool. Thereafter, a wire is wound around the spool within the winding bay to form the coil. Once the coil is complete, the spool can be rotated with respect to the connector until a locking mechanism on the spool engages a corresponding locking mechanism on the connector. Thus, a complete coil assembly can be manufactured in one operation with minimal manufacturing steps.
    Type: Grant
    Filed: December 10, 2001
    Date of Patent: November 11, 2003
    Assignee: Delphi Technologies, Inc.
    Inventors: Roberto Gutierrez, Samuel S Newcomer, Alvaro J Carrillo, German Alvizouri
  • Solenoid coil assembly and method for winding coils
    Patent number: 6612520
    Abstract: A coil assembly includes a spool and a connector keyed thereto. To wind a coil on the spool, the spool is moved linearly with respect to the connector until the connector does not interfere with the winding bay on the spool. Thereafter, a wire is wound around the spool within the winding bay to form the coil. Once the coil is complete, the spool can be moved linearly with respect to the connector until a keying structure on the spool engages an opposing keying structure on the connector and a locking mechanism on the spool engages a corresponding locking mechanism on the connector. Thus, a complete coil assembly can be manufactured in one operation with minimal manufacturing steps.
    Type: Grant
    Filed: August 14, 2001
    Date of Patent: September 2, 2003
    Assignee: Delphi Technologies, Inc.
    Inventors: Roberto Gutierrez, Samuel S Newcomer, Alvaro J Carrillo, German Alvizouri
  • Solenoid coil assembly and method for winding coils
    Publication number: 20030107464
    Abstract: A coil assembly includes a spool that is rotatably attached to a connector. In order to wind a coil on the spool, the spool is rotated with respect to the connector until the connector does not interfere with the winding bay on the spool. Thereafter, a wire is wound around the spool within the winding bay to form the coil. Once the coil is complete, the spool can be rotated with respect to the connector until a locking mechanism on the spool engages a corresponding locking mechanism on the connector. Thus, a complete coil assembly can be manufactured in one operation with minimal manufacturing steps.
    Type: Application
    Filed: December 10, 2001
    Publication date: June 12, 2003
    Inventors: Roberto Gutierrez, Samuel S. Newcomer, Alvaro J. Carrillo, German Alvizouri
  • Solenoid coil assembly and method for winding coils
    Publication number: 20030034418
    Abstract: A coil assembly includes a spool and a connector keyed thereto. To wind a coil on the spool, the spool is moved linearly with respect to the connector until the connector does not interfere with the winding bay on the spool. Thereafter, a wire is wound around the spool within the winding bay to form the coil. Once the coil is complete, the spool can be moved linearly with respect to the connector until a keying structure on the spool engages an opposing keying structure on the connector and a locking mechanism on the spool engages a corresponding locking mechanism on the connector. Thus, a complete coil assembly can be manufactured in one operation with minimal manufacturing steps.
    Type: Application
    Filed: August 14, 2001
    Publication date: February 20, 2003
    Inventors: Roberto Gutierrez, Samuel S. Newcomer, Alvaro J. Carrillo, German Alvizouri