Patents by Inventor Benjamin Kloepfer Nelson

Benjamin Kloepfer Nelson 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).

  • Electric motor arrangement with improved brush and spring elements
    Patent number: 8872407
    Abstract: An electric motor arrangement, comprising a brush holder housing which has a plurality of brush elements which are coupled with a respective spring element, the spring element being configured to press the respectively associated brush element against a commutator of the electric motor arrangement, and the spring element having a first portion with a barbed hook for hooking or catching into a recess in the brush holder housing.
    Type: Grant
    Filed: December 9, 2011
    Date of Patent: October 28, 2014
    Assignee: Brose Fahzeugteile GmbH & Co. KG, Würzburg
    Inventors: Benjamin Kloepfer Nelson, Andreas Weisensee
  • Electric Motor Arrangement
    Publication number: 20120146449
    Abstract: An electric motor arrangement, comprising a brush holder housing which has a plurality of brush elements which are coupled with a respective spring element, the spring element being configured to press the respectively associated brush element against a commutator of the electric motor arrangement, and the spring element having a first portion with a barbed hook for hooking or catching into a recess in the brush holder housing.
    Type: Application
    Filed: December 9, 2011
    Publication date: June 14, 2012
    Applicant: Brose Fahrzeugteile GmbH & Co.
    Inventors: Benjamin Kloepfer Nelson, Andreas Weisensee