Patents by Inventor Damjan Kumer

Damjan Kumer 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).

  • Patent number: 8887378
    Abstract: A flat commutator having a support body, carbon segments, and conductor segments. The support body is formed on a carbon ring disk, which is later separated into carbon segments that are insulated from one another, the support body sitting against the carbon ring disk radially outward, radially inward, and against the end face of the carbon ring disk, the end face lying opposite the brush contact surface. The conductor segments are subsequently applied individually such that a contact pin of each segment penetrates a cavity that extends from the support body surface lying opposite the brush contact surface to the surface of the segments or of the carbon ring disks, the surface lying opposite the brush contact surface; and the free end of the contact pin contacts the surface of the segments or of the carbon ring disk, the surface lying opposite the brush contact surface.
    Type: Grant
    Filed: June 1, 2012
    Date of Patent: November 18, 2014
    Assignee: Kolektor Group D.O.O.
    Inventors: Marjam Drmota, Damjan Kumer, Silvester Jesenko
  • Publication number: 20120242188
    Abstract: A flat commutator having a support body, carbon segments, and conductor segments, wherein the support body is formed on the carbon ring disk, which is later separated into carbon segments that are insulated from one another, the support body sitting against the carbon ring disk radially outward, radially inward, and against the end face of the carbon ring disk, said end face lying opposite the brush contact surface. The conductor segments are subsequently applied individually such that a contact pin of each segment penetrates a cavity that extends from the support body surface lying opposite the brush contact surface to the surface of the segments or of the carbon ring disks, said surface lying opposite the brush contact surface; and the free end of said contact pin contacts the surface of the segments or of the carbon ring disk, said surface lying opposite the brush contact surface.
    Type: Application
    Filed: June 1, 2012
    Publication date: September 27, 2012
    Applicant: KOLEKTOR GROUP D.O.O.
    Inventors: Marjam Drmota, Damjan Kumer, Silvester Jesenko