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Generators or Motors

Lead-wire-arrangement-of-vehicle-ac-generator

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Lead-wire arrangement of vehicle ac generator

Details

Inventors: Shichijyo, Akiya;
Assignee: Denso Corporation (Kariya, JP)
Primary Examiner: Nguyen; Tran
Assistant Examiner: Gonzalez; Julio C.
Attorney, Agent or Firm: Oliff & Berridge, PLC

An ac generator for a vehicle includes a multi-poled rotor, a stator having a multi-phase stator winding which has output lead wires, a full-wave rectifier unit, and a frame having a wall supporting the stator at one side thereof and the rectifier unit at the other side. The output lead wires are grouped to form a plurality of bundles. The wall has lead-wire-holes formed to correspond to the bundles. The rectifier unit has input terminals disposed to correspond to the bundles and respectively connected to the output lead wires.

DETAILED DESCRIPTION A main object of the invention is to provide an improved lead-wire arrangement of an ac generator for a vehicle.
Another object of the invention is to provide an ac generator which has an inexpensive structure for suppressing a fan noise.
According to a preferred embodiment of the invention, an ac generator including a stator having a multi-phase stator winding, a rectifier unit, a frame having a wall supporting the stator at one side thereof and the rectifier unit at the other side.
The wall has a minimal number of lead-wire-holes for the output lead wires.
Terminal members may be disposed in the lead-wire-holes for holding the output lead wires.

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