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    • 49. 发明申请
    • METHOD AND APPARATUS FOR OPERATING A MOTOR VEHICLE ALTERNATOR
    • 用于操作电动车辆换档器的方法和装置
    • WO1994000910A1
    • 1994-01-06
    • PCT/GB1993001314
    • 1993-06-22
    • FORD MOTOR COMPANY OF CANADA LIMITEDFORD WERKE A.G.FORD FRANCE S.A.FORD MOTOR COMPANY LIMITEDFORD MOTOR COMPANY
    • FORD MOTOR COMPANY OF CANADA LIMITEDFORD WERKE A.G.FORD FRANCE S.A.FORD MOTOR COMPANY LIMITEDFORD MOTOR COMPANYSOUSA, Mark, Denis
    • H02P09/06
    • H02K7/10H02K19/22H02P9/06
    • An alternator driven by an internal combustion engine of a motor vehicle, said alternator comprising: an alternator housing (106); stator circuit means (107) within said housing for conducting electrical energy from said alternator; armature circuit means (104) mounted for rotation within said housing; drive means (102) for transmitting energy from said internal combustion engine to said alternator; gear means (116, 118, 120, 122) connected between said drive means and said armature circuit means for driving said armature circuit means at two speeds defined by said gear means; clutch means (130) connected to said gear means for switching between said two speeds; and circuit means (200) connected to said stator circuit means for monitoring the frequency of electrical energy generated by said alternator and for controlling said clutch means to switch between said two speeds of said gear means dependent on the frequency of electrical energy generated by said alternator.
    • 一种由机动车辆的内燃机驱动的交流发电机,所述交流发电机包括:交流发电机壳体(106); 所述壳体内的定子电路装置(107)用于从所述交流发电机传导电能; 电枢电路装置(104),安装成在所述壳体内旋转; 用于将能量从所述内燃机传递到所述交流发电机的驱动装置(102); 连接在所述驱动装置和所述电枢电路装置之间的齿轮装置(116,118,120,122),用于以由所述齿轮装置限定的两个速度驱动所述衔铁回路装置; 连接到所述齿轮装置的用于在所述两个速度之间切换的离合器装置(130) 以及连接到所述定子电路装置的电路装置(200),用于监测由所述交流发电机产生的电能的频率,并且用于根据由所述交流发电机产生的电能的频率控制所述离合器装置在所述齿轮装置的所述两个速度之间切换 。