专利检索 ap:("Hyundai Motor Company" OR "Kia Corporation" OR "IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)") AND inv:"Sang Gyu Lee" 第 1 页

1.

发明公开
ROTOR AND SENSORLESS CONTROL METHOD FOR ROTOR 审中-公开

公开(公告)号：US20240030764A1

公开(公告)日：2024-01-25

申请号：US18127379

申请日：2023-03-28

申请人： Hyundai Motor Company , Kia Corporation , IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)

发明人： Hyo Jeong Lee , Kyoung Ku Ha , Hong Seok Kim , Sung Il Kim , Young Doo Yoon , Hyun Sung Kim , Sang Gyu Lee , Min Seong Lee

IPC分类号： H02K1/28 , H02K1/278 , H02P21/13 , H02P21/18

CPC分类号： H02K1/28 , H02K1/278 , H02P21/13 , H02P21/18 , H02P2207/055

摘要： Disclosed is a rotor including a sleeve part having a shape corresponding to a cylinder extending in a reference direction, and having an inner hole extending in the reference direction, in an interior thereof, a division part disposed in the inner hole, and dividing the inner hole into a first space and a second space, together with the sleeve part, a first magnet part disposed in the first space, and a second magnet part disposed in the second space, and disposed to have an opposite polarity to that of the first magnet part when viewed along the reference direction.