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Patent Searching and Data


Title:
ROTOR FOR AN ELECTRICAL MACHINE
Document Type and Number:
WIPO Patent Application WO/2015/010795
Kind Code:
A3
Abstract:
The invention concerns a rotor (1) for an electrical machine, comprising: an impeller (2) made of bronze, in particular aluminium bronze; and at least one at least partially hollow-cylindrical outer layer (6) consisting of ferriferous material, the outer layer (6) being connected to the impeller (2) in formfitting manner.

Inventors:
STRAUSS, VIktor (Walter-Flex-Str. 113, Nürnberg, 90453, DE)
Application Number:
EP2014/002040
Publication Date:
January 29, 2015
Filing Date:
July 25, 2014
Export Citation:
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Assignee:
WINTER.PUMPEN GMBH (An der Autobahn L2, Hilpoltstein, 91161, DE)
International Classes:
B22D19/04; F04D13/06; H02K1/30; H02K1/27; H02K7/18
Foreign References:
DE202012010653U12012-11-26
GB825152A1959-12-09
US20060022541A12006-02-02
Attorney, Agent or Firm:
DTS PATENT- UND RECHTSANWÄLTE SCHNEKENBÜHL UND PARTNER MBB (St.-Anna-Str. 15, München, 80538, DE)
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