公开(公告)号：US11381126B1

公开(公告)日：2022-07-05

申请号：US16822193

申请日：2020-03-18

Applicant: Apple Inc.

Inventor： Dillon J. Thomasson ,  Kan Zhou ,  Rui Guan ,  Yateendra B. Deshpande ,  William M. Price

IPC: H02K3/38 ,  H02K9/19 ,  H02K3/24 ,  H02K3/12 ,  H02K3/50

Abstract: An electric motor includes an end turn ring and a cooling structure that is in a thermally conductive relationship with the end turn ring.

公开(公告)号：US11923739B1

公开(公告)日：2024-03-05

申请号：US17829234

申请日：2022-05-31

Applicant: Apple Inc.

Inventor： Dillon J. Thomasson ,  Kan Zhou ,  Rui Guan ,  Yateendra B. Deshpande ,  William M. Price

IPC: H02K3/24 ,  H02K3/12 ,  H02K3/38 ,  H02K3/50 ,  H02K9/19

CPC classification number: H02K3/24 ,  H02K3/12 ,  H02K3/38 ,  H02K3/505 ,  H02K9/19

Abstract: An electric motor includes an end turn ring and a cooling structure that is in a thermally conductive relationship with the end turn ring.