Patents by Inventor Ludwig Angerpointner

Ludwig Angerpointner 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).

  • Slip ring unit with a printed circuit board
    Publication number: 20040164642
    Abstract: A device for transferring electric currents that includes a slip ring unit that has a rotor with connecting wires and a stator and a printed circuit board fastened to the rotor, wherein the printed circuit board includes connectors in electrical contact with the connecting wires, wherein a torque required for rotary movement between the rotor and the stator is introduced via the printed circuit board.
    Type: Application
    Filed: February 27, 2004
    Publication date: August 26, 2004
    Inventor: Ludwig Angerpointner
  • Slip ring unit with a printed circuit board
    Patent number: 6768233
    Abstract: A device for transferring electric currents that includes a slip ring unit that has a rotor with connecting wires and a stator and a printed circuit board fastened to the rotor, wherein the printed circuit board includes connectors in electrical contact with the connecting wires, wherein a torque required for rotary movement between the rotor and the stator is introduced via the printed circuit board.
    Type: Grant
    Filed: January 9, 2002
    Date of Patent: July 27, 2004
    Assignee: LTN Servotechnik GmbH
    Inventor: Ludwig Angerpointner
  • Device for rotating a body about two axes
    Publication number: 20040027541
    Abstract: A device for rotating a body about two axes that includes a collector ring coupled to both a rotatable body and an axial movement drive mechanism for transmitting axial movements, so that rotary movements of the rotatable body about two axes are caused via axial movements of the collector ring, wherein a stator of the collector ring is seated, fixed against relative rotation, on a support body, and a rotor of the collector ring is connected with the rotatable body. At least one electrical unit, which is fixed against relative rotation with respect to the support body and is in electrical contact with the rotatable body via the collector ring.
    Type: Application
    Filed: March 18, 2003
    Publication date: February 12, 2004
    Inventor: Ludwig Angerpointner
  • Slip ring unit with a printed circuit board
    Publication number: 20020130568
    Abstract: A device for transferring electric currents that includes a slip ring unit that has a rotor with connecting wires and a stator and a printed circuit board fastened to the rotor, wherein the printed circuit board includes connectors in electrical contact with the connecting wires, wherein a torque required for rotary movement between the rotor and the stator is introduced via the printed circuit board.
    Type: Application
    Filed: January 9, 2002
    Publication date: September 19, 2002
    Inventor: Ludwig Angerpointner