ARRANGEMENT STRUCTURE OF AC GENERATOR FOR VEHICLE,申请号JP20100103940-传众专利搜索

ARRANGEMENT STRUCTURE OF AC GENERATOR FOR VEHICLE

申请公布号：JP2011234555(A)

申请号：JP20100103940

申请日期：2010.04.28

申请公布日期：2011.11.17

申请人：

DENSO CORP

发明人：YOSHIDA TETSU

分类号：H02K21/22

主分类号：H02K21/22

摘要：<P>PROBLEM TO BE SOLVED: To provide an arrangement structure of an AC generator for a vehicle in which maintenance is easy and periphery of an engine transmission can be downsized. <P>SOLUTION: An arrangement structure of AC generator for vehicle 1 is formed to operate the AC generator 1 equipped with an outer rotor 2 and stator 3 by way of rotation of a crankshaft 82 for a vehicle engine 8. The outer rotor 2 includes: a cylindrical boss part 21 mounting to the crankshaft 82; a cylindrical peripheral yoke part 23 erecting coaxially with the boss part 21 so as to arrange a magnetic field formation part 24N, 24S along circumferential direction C; and a coupling part 22 connecting the peripheral yoke part 23 with the boss part 21. A pulley part 25 is provided at circumference of the peripheral yoke part 23 in the outer rotor 2 so as to be wound by a belt 5 to operate auxiliary machines for vehicle by rotation of the crankshaft 82. <P>COPYRIGHT: (C)2012,JPO&INPIT