Title:
MACHINE COMPONENT FOR AN ELECTRICAL MACHINE
Document Type and Number:
WIPO Patent Application WO/2012/079892
Kind Code:
A3
Abstract:
The invention relates to a machine component (5) for an electrical machine (1), wherein the machine component (5) comprises a component body having adjacent pole regions (9), each having a pole contour (12). The respective pole regions (9) extend in a first direction between two pole edges, which pole edges correspond to the direction of the array of the adjacent pole areas (9), wherein the pole contours (12) extend in a second direction which is substantially perpendicular thereto. Between the adjoining pole regions (9), one or more holding elements (15, 17) for holding a permanent magnet (8) are provided, which protrude from at least one of the mutually facing pole edges of the adjoining pole regions (9) in the second direction.
Inventors:
FEUERROHR LIN (DE)
Application Number:
PCT/EP2011/070181
Publication Date:
October 04, 2012
Filing Date:
November 15, 2011
Export Citation:
Assignee:
BOSCH GMBH ROBERT (DE)
FEUERROHR LIN (DE)
FEUERROHR LIN (DE)
International Classes:
H02K1/27
Foreign References:
| DE19915664A1 | 2000-10-19 | |||
| DE102008032844A1 | 2010-01-21 | |||
| US4469970A | 1984-09-04 | |||
| US5829120A | 1998-11-03 | |||
| US20090230803A1 | 2009-09-17 |
Attorney, Agent or Firm:
ROBERT BOSCH GMBH (Stuttgart, DE)
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