For achieving small-sizing and high efficiency by improving heat radiation of coils, and further for simple-construction to be easily disassembled, thereby being environment-friendly from a view point of recycling, an electric rotating machine comprising: a stator 1a being constructed by inserting coils...http://www.google.es/patents/US6211587?utm_source=gb-gplus-sharePatente US6211587 - Electric rotating machine
