Invention Grant
- Patent Title: Stator of an electrical machine and cooling apparatus for same
-
Application No.: US16733318Application Date: 2020-01-03
-
Publication No.: US11239712B2Publication Date: 2022-02-01
- Inventor: Julian Blum , Victor Heffner , Andreas Huber , Markus Lang , Martin Lasch , Manfred Siegling , Holger Ulbrich
- 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: DE102017211317.0 20170704
- Main IPC: H02K1/20
- IPC: H02K1/20 ; H02K1/16 ; H02K3/12 ; H02K3/24 ; H02K3/48 ; H02K7/00
Abstract:
A stator for an electrical machine, in particular for an electromotive drive machine for an electric or hybrid vehicle, includes a stator core stack with a stator yoke and a number of radial stator teeth, as well as a corresponding number of stator slots, arranged between the stator teeth, for receiving a stator winding. A cooling apparatus has a number of cooling channels, each of which runs axially in one of the stator slots.
Public/Granted literature
- US20200185985A1 Stator of an Electrical Machine and Cooling Apparatus for Same Public/Granted day:2020-06-11
Information query
