Mitsubishi Electric Corporation

Kenta Ninomiya

Kazunori Tanaka

Katsuya Akamatsu

A vehicle-use alternating current generator regulator includes an IC regulator wherein an IC chip is sealed with resin and a lead terminal for external connection protrudes from a sealing resin, and a regulator holder having a lead opposing portion that encloses an IC regulator mounting portion in which the IC regulator is mounted. A configuration is such that the lead terminal has a lead protruding portion protruding from a contact with the regulator holder, and the IC regulator is positioned by the lead protruding portion being fitted into the lead opposing portion of the regulator holder.

Vehicle-use alternating current generator regulator

To provide an AC generator equipped with a voltage regulation device capable of cost reduction in terms of both of manufacture and device, a voltage regulation device for the AC generator, and a method for manufacturing the same. In an AC generator equipped with a voltage regulation devicefor regulating the magnitude of output voltage, the voltage regulation deviceis composed of: a molded bodyhaving a plurality of insert conductors; and a circuit componentmounted on the molded bodyand electrically connected to the insert conductors, and in the voltage regulation device, an extended-portion-for-jumperis integrally provided in a part of the insert conductor

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Tokyo, Japan

Kenta Ninomiya