Title:
AUXILIARY ELECTRIC MOTOR FOR A BICYCLE
Document Type and Number:
WIPO Patent Application WO/2013/007828
Kind Code:
A3
Abstract:
The invention relates to an auxiliary motor (60) for a bicycle (50) and a corresponding bicycle (50). The auxiliary motor (60) has an energy storage device (604) for storing energy, a driving device (606) for converting energy stored in the energy storage device (604) into kinetic energy, and a transmission device (608) for transmitting the kinetic energy to a bottom bracket axle. The auxiliary motor (60) is designed to be attached to a down tube (56) of a bicycle (50) and at least substantially parallel to the down tube (56) and to drive a crank set of the bicycle.
Inventors:
BIECHELE JOHANNES (DE)
Application Number:
PCT/EP2012/063838
Publication Date:
June 06, 2013
Filing Date:
July 13, 2012
Export Citation:
Assignee:
BIECHELE JOHANNES (DE)
International Classes:
B62M6/55; B62M6/45; B62M6/90
Foreign References:
| JPH04358986A | 1992-12-11 | |||
| JP2009248668A | 2009-10-29 | |||
| EP0168905A2 | 1986-01-22 | |||
| US5845727A | 1998-12-08 | |||
| US20050039963A1 | 2005-02-24 | |||
| EP2423096A2 | 2012-02-29 | |||
| US20060208450A1 | 2006-09-21 | |||
| DE202004014189U1 | 2004-11-11 | |||
| JPH06227474A | 1994-08-16 | |||
| EP0650887A2 | 1995-05-03 | |||
| CH593822A5 | 1977-12-15 | |||
| DE3018333A1 | 1980-11-27 |
Attorney, Agent or Firm:
SCHENCK ZU SCHWEINSBERG, Elard (Siebertstraße 4, München, DE)
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