Denso corporation (20250105703). DRIVE DEVICE
DRIVE DEVICE
Organization Name
Inventor(s)
Shohei Nagai of Kariya-city JP
Jiro Hayashi of Kariya-city JP
DRIVE DEVICE
This abstract first appeared for US patent application 20250105703 titled 'DRIVE DEVICE
Original Abstract Submitted
an epu includes a motor device, an inverter device, a unit housing, and a cooling device. the motor device includes a motor and a motor housing. the inverter device includes an inverter and an inverter housing. the motor and the inverter are accommodated in the unit housing. the cooling device includes a refrigerant passage and a refrigerant pump. the refrigerant pump causes a refrigerant to flow so as to circulate through the refrigerant passage. the refrigerant flowing through the refrigerant passage cools both the motor device and the inverter device.