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Title:
ELECTRIC MOTOR
Document Type and Number:
WIPO Patent Application WO/2012/150114
Kind Code:
A3
Abstract:
The invention relates to a rotatory electric motor (1), comprising: a stator arrangement (2) with stator poles having permanent magnet stator poles (P) and consequent poles in an arrangement of consequent poles; and a rotor (6) having an armature made of a magnetically conductive material, with a ratio of the axial length (l) of the armature of the rotor (6) to a diameter (d) of the armature of the rotor from 1 to 2 being provided.

Inventors:
ROOS, Gerald (Buehlackerstr. 20a, Achern, 77855, DE)
Application Number:
EP2012/056741
Publication Date:
August 22, 2013
Filing Date:
April 13, 2012
Export Citation:
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Assignee:
ROBERT BOSCH GMBH (Postfach 30 02 20, Stuttgart, 70442, DE)
ROOS, Gerald (Buehlackerstr. 20a, Achern, 77855, DE)
International Classes:
H02K23/04
Foreign References:
US4372035A1983-02-08
DE102004018357A12004-11-11
DE4327217A11995-02-16
EP1102386A22001-05-23
Attorney, Agent or Firm:
ROBERT BOSCH GMBH (Postfach 30 02 20, Stuttgart, 70442, DE)
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