STATOR CORE THROUGH PINS OF SPLIT DESIGN Russian patent published in 2015 - IPC H02K15/02 H02K1/18 

Abstract RU 2540414 C2

FIELD: electricity.

SUBSTANCE: invention refers to the sphere of electric engineering and may be used to make a generator stator. The through pin (4) for magnetic stator core (1) of the generator is inserted into an opening (6) in plates (3) of the stator core used for tightening of the core components. The through pin (4) consists of at least two longitudinal members (9, 10) interconnected by at least one connecting element (11). Besides, the assembly method is described for the through pin (4) intended for plates (3) of the generator stator core.

EFFECT: reducing labour intensity of stator manufacture due to potential replacement of through pins located below the foundation bed level, and this replacement does not require special tools or lifting of the frame thus making such replacement easy and cost-effective.

12 cl, 7 dwg

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RU 2 540 414 C2

Authors

Dole Benua

Fondeler Stefan

Lots Juber

Dates

2015-02-10Published

2010-03-29Filed