Title:
ROTATING ELECTRIC MACHINE
Document Type and Number:
WIPO Patent Application WO/2013/110648
Kind Code:
A3
Abstract:
The invention relates to a rotating electric machine (100) comprising the following elements: a housing part (6) with an opening (9), a rotor (1) with a rotor sheet stack (3) arranged in an inner part of the housing (5) of the electric machine (100) and mounted on a rotor shaft (2) which extends out from the housing part (6) through the opening (9); a plurality of slip rings (7) mounted on the rotor shaft (2), outside the housing of the inner chamber (5); a blade wheel (10) which is mounted on the rotor shaft (2) and rotationally fixed thereto, arranged outside of the inner part of the housing (5) between the inner part of the housing (5) and the slip rings (7), which is used to generate an air flow for guiding the dust away from the opening (9) and the slip rings (7).
Inventors:
BULATOW MICHAEL (DE)
WELKE KNUT (DE)
WESCHE DIRK (DE)
WELKE KNUT (DE)
WESCHE DIRK (DE)
Application Number:
PCT/EP2013/051225
Publication Date:
May 15, 2014
Filing Date:
January 23, 2013
Export Citation:
Assignee:
CONTINENTAL AUTOMOTIVE GMBH (DE)
International Classes:
H01R39/48; H02K5/10; H02K9/28; H02K13/00
Foreign References:
| DE2035832A1 | 1972-01-27 | |||
| DE2448522A1 | 1975-05-22 | |||
| DE8008971U1 | 1981-08-06 |
Download PDF: