| 摘要 |
PROBLEM TO BE SOLVED: To provide a cooling structure for a rotary electric machine that is superior in cooling performance without deteriorating the output performance of the rotary electric machine. SOLUTION: This cooling structure for the rotary electric machine provided with a rotor 10 that rotates integrally with a rotor shaft 30, and a stator 20 that has a plurality of teeth 20b wound with windings 21, has pipes 60 that, arranged in slot portions 20c between teeth 20b, pass a coolant through the inside of the pipes and that can make the coolant flow out of holes 61 formed in the pipe surfaces. COPYRIGHT: (C)2005,JPO&NCIPI
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