DRIVE DEVICE

A drive device that rotates an axle of a vehicle includes a motor, a transmission that includes a decelerator connected to the motor, a housing that accommodates the motor and the transmission, a temperature sensor to detect a temperature of the motor, and a controller to control the motor. Oil supp...

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Bibliographic Details
Main Authors FUKUNAGA, Keisuke, NITA, Akihiro
Format Patent
LanguageEnglish
Published 07.07.2022
Subjects
BLASTING
CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS
CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES
ELECTRICITY
ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL
ENGINEERING ELEMENTS AND UNITS
GEARING
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
GENERATION
HEATING
LIGHTING
MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
THERMAL INSULATION IN GENERAL
TRANSPORTING
VEHICLES IN GENERAL
WEAPONS
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Summary:A drive device that rotates an axle of a vehicle includes a motor, a transmission that includes a decelerator connected to the motor, a housing that accommodates the motor and the transmission, a temperature sensor to detect a temperature of the motor, and a controller to control the motor. Oil supplied to the transmission is accommodated in the housing. The controller limits an output of the motor based on a detection result of the temperature sensor.
Bibliography:Application Number: US202017601836