Patents by Inventor Daniel Neufeld

Daniel Neufeld 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).

  • Drive unit with a first and a second motor
    Patent number: 9071122
    Abstract: A drive unit, which has a first motor and a second motor, for rotationally and linearly moving a working element with respect to a first housing element In order to permit a design and a mounting and to reduce the required axial installation space and cost, the drive unit has bearing arrangement which, in the case of a linear movement of the working element with respect to the first housing element, permits a primary part and a secondary part of the first motor and/or of the second motor to be arranged in an axially non-displaceable fashion.
    Type: Grant
    Filed: July 30, 2009
    Date of Patent: June 30, 2015
    Assignee: Schaeffler Technologies AG & Co. KG
    Inventors: Daniel Neufeld, Guenter Schmid, Ralf Schueler
  • DRIVE UNIT WITH A FIRST AND A SECOND MOTOR
    Publication number: 20120017539
    Abstract: A drive unit, which has a first motor and a second motor, for rotationally and linearly moving a working element with respect to a first housing element. In order to permit a design and a mounting and to reduce the required axial installation space and cost, the drive unit has bearing arrangement which, in the case of a linear movement of the working element with respect to the first housing element, permits a primary part and a secondary part of the first motor and/or of the second motor to be arranged in an axially non-displaceable fashion.
    Type: Application
    Filed: July 30, 2009
    Publication date: January 26, 2012
    Applicants: INA DRIVES & MECHATRONICS GMBH & CO. KG, SCHAEFFLER TECHNOLOGIES GMBH & CO. KG
    Inventors: Daniel Neufeld, Guenter Schmid, Ralf Schueler