Antonelli, Terry, Stout & Kraus, LLP
Electric rotary machine
 In order to provide an electric rotary machine in which the cooling performance can be improved without providing specific means on the flow path of cooling gas and without increasing the flow rate of the cooling gas, a plurality of through holes 21 perforated in each of plate-shaped conductors 16 forming a winding conductor 15 are arranged in plural rows of through holes 21a, 21b in the width direction of the plate-shaped conductor, a plurality of cooling gas flow paths 20 formed in the winding conductor 15 branch off into plural rows and the cooling area for the cooling gas is increased. 
Hitachi, Ltd.
H
H02K
inventional
Hiroshi Tadashi Hideaki Takashi Shingo Kado
Kimoto Sonobe Mori Shibata Yokoyama Miyakawa