Patents by Inventor Torsten Kuehlcke

Torsten Kuehlcke 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).

  • Vehicle with electric auxiliary drive and continuously variable planetary gear unit
    Patent number: 9908588
    Abstract: A vehicle drivable by motor power and/or pedal power, in particular to an electric bicycle, including: a crank mechanism having a crank spindle; an output drive element that delivers a drive torque for the vehicle, in particular to a chain or the like; an electric drive system having a reduction linkage; and a steplessly adjustable planetary linkage, an output element of the steplessly adjustable planetary linkage transferring the drive torque to the output drive element.
    Type: Grant
    Filed: July 8, 2014
    Date of Patent: March 6, 2018
    Assignee: Robert Bosch GmbH
    Inventors: Torsten Kuehlcke, Juergen Hilzinger, Peter Kimmich, Markus Hintekausen, Andre Meyer
  • VEHICLE WITH ELECTRIC AUXILIARY DRIVE AND CONTINUOUSLY VARIABLE PLANETARY GEAR UNIT
    Publication number: 20160221635
    Abstract: A vehicle drivable by motor power and/or pedal power, in particular to an electric bicycle, including: a crank mechanism having a crank spindle; an output drive element that delivers a drive torque for the vehicle, in particular to a chain or the like; an electric drive system having a reduction linkage; and a steplessly adjustable planetary linkage, an output element of the steplessly adjustable planetary linkage transferring the drive torque to the output drive element.
    Type: Application
    Filed: July 8, 2014
    Publication date: August 4, 2016
    Applicant: Robert Bosch GmbH
    Inventors: Torsten Kuehlcke, Juergen Hillzinger, Peter Kimmich, Markus Hintekausen, Andre Meyer