Patents Assigned to INTERHOLZ HANDELSGESELLSCHAFT M.B.H.
  • Bicycle having an electrical auiliary drive
    Patent number: 9079634
    Abstract: A bicycle having a pedal crank drive (12) and having an electrical auxiliary drive, which is connected to the pedal crank drive (12), is described, which has a wheel hub motor (7) having a freewheel hub for the rear wheel (6). To provide advantageous drive conditions, it is proposed that the wheel hub motor (7) for the rear wheel (6) have a drive connection via a transmission gearing (8) to an electrical auxiliary motor (9) of identical size.
    Type: Grant
    Filed: February 12, 2014
    Date of Patent: July 14, 2015
    Assignee: Interholz Handelsgesellschaft m.b.H.
    Inventor: Ewald Stieger
  • BICYCLE HAVING AN ELECTRICAL AUILIARY DRIVE
    Publication number: 20140231163
    Abstract: A bicycle having a pedal crank drive (12) and having an electrical auxiliary drive, which is connected to the pedal crank drive (12), is described, which has a wheel hub motor (7) having a freewheel hub for the rear wheel (6). To provide advantageous drive conditions, it is proposed that the wheel hub motor (7) for the rear wheel (6) have a drive connection via a transmission gearing (8) to an electrical auxiliary motor (9) of identical size.
    Type: Application
    Filed: February 12, 2014
    Publication date: August 21, 2014
    Applicant: INTERHOLZ HANDELSGESELLSCHAFT M.B.H.
    Inventor: Ewald STIEGER