Patents by Inventor Jose Vilchis

Jose Vilchis 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).

  • Plastic brush guide
    Patent number: 9093881
    Abstract: The present invention in one embodiment is an engine cooling fan module including a motor having a horizontally extending motor shaft, at least one plastic brush guide defining a guide axis aligned with the motor shaft, the at least one plastic brush guide including a first side wall portion extending along the guide axis, a second side wall portion generally opposite the first side wall portion, and a top portion extending between the first side wall portion and the second side wall portion, the second side wall portion defining a radial slot opened at an inner portion of the plastic brush guide, a brush slidingly positioned within the plastic brush guide, and a shunt electrically coupled to the brush and extending through the radial slot.
    Type: Grant
    Filed: July 20, 2012
    Date of Patent: July 28, 2015
    Assignee: Robert Bosch GmbH
    Inventors: Hector Gayosso, Jose Luis Maya Ceballos, David Frazier, Joseph Paolicchi, Jose Vilchis
  • Plastic Brush Guide
    Publication number: 20140021824
    Abstract: The present invention in one embodiment is an engine cooling fan module including a motor having a horizontally extending motor shaft, at least one plastic brush guide defining a guide axis aligned with the motor shaft, the at least one plastic brush guide including a first side wall portion extending along the guide axis, a second side wall portion generally opposite the first side wall portion, and a top portion extending between the first side wall portion and the second side wall portion, the second side wall portion defining a radial slot opened at an inner portion of the plastic brush guide, a brush slidingly positioned within the plastic brush guide, and a shunt electrically coupled to the brush and extending through the radial slot.
    Type: Application
    Filed: July 20, 2012
    Publication date: January 23, 2014
    Applicants: Robert Bosch GmbH, Robert Bosch LLC
    Inventors: Hector Gayosso, Jose Luis Maya Ceballos, David Frazier, Joseph Paolicchi, Jose Vilchis