Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1998-05-26
2000-10-24
Ramirez, Nestor
Electrical generator or motor structure
Dynamoelectric
Rotary
310201, 310208, 310 60R, H02K 104, H02K 304
Patent
active
061372013
ABSTRACT:
An AC generator for a vehicle including a rotor with a fan, a stator disposed around the outer periphery of the rotor, and a frame. The stator includes a laminated core having a plurality of slots, a plurality of electric conductors in the slots, and an insulator. There is a gap between the electric conductors and the insulator in a diametrical section of the slots, and an area ratio of the gap with respect to the sectional area of the slots is not more than 25%. A portion of the electric conductor positioned within the slot has a substantially rectangular shape along the shape of the slot.
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Kusase Shin
Shiga Tsutomu
Umeda Atsushi
Denso Corporation
Nguyen Tran
Ramirez Nestor
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