DIRECT CURRENT MOTOR Russian patent published in 2010 - IPC H02K31/00 H02K31/02

Abstract RU 2393616 C1

FIELD: electricity.

SUBSTANCE: electric motor includes stator with power winding consisting of two parts connected opposite in sequence and separated by neutral zones. Anchor shaft carries excitation windings, with each winding made in the form of double-pole coil with core with rectangular cross-section and connected to contact rings mounted on the shaft. Rings are connected to direct current network over collector brushes.

EFFECT: simplified construction and motor manufacturing technology, enhanced operation reliability.

3 dwg

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RU 2 393 616 C1

Authors

Shishegov Vladimir Nikolaevich

Dates

2010-06-27—Published

2009-04-30—Filed