Patents by Inventor Patrick Schroeder

Patrick Schroeder 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 commutator brush boxes and bearing seat
    Patent number: 8884475
    Abstract: The invention reduces vibration in a plastic element used in an electrical drive. The plastic element has a baseplate, at least two commutator brush boxes leading to a shaft passage channel which passes through the baseplate, and a bearing seat which is connected to the baseplate via at least one supporting arm for holding a shaft bearing. The invention provides for the entire contact area of the supporting arm with the baseplate to be arranged at a lateral distance from the commutator brush boxes.
    Type: Grant
    Filed: February 7, 2007
    Date of Patent: November 11, 2014
    Assignee: Robert Bosch GmbH
    Inventors: Patrick Schroeder, Peter Bohr
  • PLASTIC ELEMENT
    Publication number: 20110031823
    Abstract: The invention reduces vibration in a plastic element used in an electrical drive. The plastic element has a baseplate, at least two commutator brush boxes leading to a shaft passage channel which passes through the baseplate, and a bearing seat which is connected to the baseplate via at least one supporting arm for holding a shaft bearing. The invention provides for the entire contact area of the supporting arm with the baseplate to be arranged at a lateral distance from the commutator brush boxes.
    Type: Application
    Filed: February 7, 2007
    Publication date: February 10, 2011
    Inventors: Patrick Schroeder, Peter Bohr