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Patent Searching and Data


Title:
ELECTRIC DISK MOTOR/GENERATOR HAVING A CAST ARMATURE WINDING
Document Type and Number:
WIPO Patent Application WO2005050815
Kind Code:
A3
Abstract:
The subject of the present invention is armature for both DC and AC rotating electric machines working in elevated temperature environment. The armature is built of metal core having isolating and conductive layers. The armature having new structure built of ferromagnetic material as core which is coated with electrically isolating material as layer isolation and this insolating layer is covered conductive layer formed as armature's winding. These layered structures are repeatable more times. On base of the structure the armature has more robustness against both mechanically and heat effects related to the former armature's windings. The conductive layer is forming by casting.

Inventors:
DUTKAY GYOERGY (HU)
Application Number:
HU2004000108W
Publication Date:
July 28, 2005
Filing Date:
November 22, 2004
Export Citation:
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Assignee:
DUTKAY, GYOERGY
International Classes:
H02K1/26; H02K3/12; H02K3/26; H02K15/02; H02K23/54; (IPC1-7): H02K23/54; H02K3/12; H02K1/26; H02K15/02
Foreign References:
US4268772A1981-05-19
EP0429729A11991-06-05
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