Title:
DRIVE MOTOR FOR THE GEARLESS DRIVING OF A TWO-WHEELER
Document Type and Number:
WIPO Patent Application WO/2014/121976
Kind Code:
A3
Abstract:
The invention relates to a drive motor (1) for a drive wheel of a two-wheeler, comprising: - a circular cylindrical rotor arrangement (2) which is in the form of an outer rotor and has rotor poles (22) and permanent magnets (21); and -a stator arrangement (3) which is in the form of an inner stator and has stator teeth (31) and controllable stator coils (32); the permanent magnets (22) of the rotor arrangement (2) being arranged in such a way that the rotor arrangement (2) has saliency.
Inventors:
EVANS STEVEN ANDREW (DE)
AUGIER JEAN-LUC (DE)
MARTIN NORBERT (DE)
AUGIER JEAN-LUC (DE)
MARTIN NORBERT (DE)
Application Number:
PCT/EP2014/050434
Publication Date:
November 20, 2014
Filing Date:
January 13, 2014
Export Citation:
Assignee:
BOSCH GMBH ROBERT (DE)
International Classes:
H02K1/27; H02K7/18; H02K21/22
Domestic Patent References:
| WO2011076740A1 | 2011-06-30 | |||
| WO2005122386A1 | 2005-12-22 |
Foreign References:
| DE10219332A1 | 2002-12-12 |
Attorney, Agent or Firm:
ROBERT BOSCH GMBH (Stuttgart, DE)
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