Invention Grant
- Patent Title: Cooling cap for a stator of an electrical machine of a motor vehicle, stator and motor vehicle
-
Application No.: US16849563Application Date: 2020-04-15
-
Publication No.: US11381138B2Publication Date: 2022-07-05
- Inventor: Julian Blum , Andreas Huber , Jerome Ragot , Jens Richter
- Applicant: Bayerische Motoren Werke Aktiengesellschaft
- Applicant Address: DE Munich
- Assignee: Bayerische Motoren Werke Aktiengesellschaft
- Current Assignee: Bayerische Motoren Werke Aktiengesellschaft
- Current Assignee Address: DE Munich
- Agency: Crowell & Moring LLP
- Priority: DE102017220856.2 20171122
- Main IPC: H02K9/22
- IPC: H02K9/22 ; H02K3/38 ; H02K9/19
Abstract:
A cooling cap for a stator of an electrical machine of a motor vehicle is provided. The cooling cap can be fitted onto an end winding of electrical windings of the stator which project beyond an axial end of a laminated core of the stator and which cooling cap is designed as a heat sink for cooling the end winding, wherein the cooling cap is formed, at least in regions, from an electrical insulating material. A stator and a motor vehicle including the cooling cap are also provided.
Public/Granted literature
- US20200244145A1 Cooling Cap for a Stator of an Electrical Machine of a Motor Vehicle, Stator and Motor Vehicle Public/Granted day:2020-07-30
Information query
