Armature for a rotating electrical machine

Details Armature for a rotating electrical machine Armature for a rotating electrical machine

2011-08-30

2011-08-30

Leung, Quyen (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S202000, C310S206000

Reexamination Certificate

active

08008829

ABSTRACT:
In an armature, the upper and lower coil pieces in one half of the parallel circuits are located at the 1st, 4th, 6th, 7th, 9th, 12th and 14th positions, and the upper and lower coil pieces in remaining half of the parallel circuits are located at the 2nd, 3rd, 5th, 8th, 10th, 11th and 13th positions, when relative positions of the upper and lower coil pieces in each phase belt are indicated by positions counted in a direction separating away from a pole center.

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patent: 2007-269462 (2007-10-01), None
Communication and European Search Report mailed Jul. 31, 2009, in corresponding European Application No. 09151109.7.

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