Integrated drive motor/differential/inverter unit with...

Details Integrated drive motor/differential/inverter unit with... Integrated drive motor/differential/inverter unit with...

2006-04-18

2006-04-18

Tamai, Karl (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S083000, C310S089000, C310S071000, C180S065100, C180S065510

Reexamination Certificate

active

07030526

ABSTRACT:
An integrated drive motor unit which is integrally constituted of a motor, an inverter and a reducer differential unit arranged in a row, and a frame member. The reducer differential unit is connected to an output shaft of the motor, and distributes torque of the motor to a pair of axles, one of which passes through the inverter. The frame member constitutes a part of the motor and a part of the reducer differential unit, and has a portion surrounding the axle passing through the inverter. The inverter is disposed outside the frame member.

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patent: 1426221 (2004-06-01), None
patent: 07-231672 (1995-08-01), None
patent: 7-298552 (1995-11-01), None
Translation of Yasuda, “Electric Motor for Driving Vehicle”, JP 07-298552, Nov. 1995.

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