Invention Grant
- Patent Title: Traction engine for a vehicle
-
Application No.: US17509095Application Date: 2021-10-25
-
Publication No.: US11949285B2Publication Date: 2024-04-02
- Inventor: David Bauer , Josef Dubsky , Tobias Engelhardt
- Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
- Applicant Address: DE Stuttgart
- Assignee: DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
- Current Assignee: DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
- Current Assignee Address: DE Stuttgart
- Agency: LEYDIG, VOIT & MAYER, LTD.
- Priority: DE 2020128431.4 2020.10.29
- Main IPC: H02K21/14
- IPC: H02K21/14 ; H02K1/16

Abstract:
An electric machine for a vehicle includes: a stator body, the stator body having, in an alternating manner, stator teeth and stator grooves with conductor elements which are arranged therein, and a yoke section with a radially extending yoke height on the stator body radially outside the stator grooves and the stator teeth, the stator body having a stator outer radius. A ratio of the yoke height in relation to the stator outer radius is between 0.20 and 0.28.
Public/Granted literature
- US20220140667A1 TRACTION ENGINE FOR A VEHICLE Public/Granted day:2022-05-05
Information query