Invention Grant
- Patent Title: Electric machine provided with an enclosed cooling assembly paired to an open cooling assembly
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Application No.: US16464745Application Date: 2017-11-27
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Publication No.: US11218057B2Publication Date: 2022-01-04
- Inventor: Eric Latulipe , Yannick Philibert , Jean-Philippe Dextraze , Martin Houle , Jean-Philippe Desbiens , Mathieu Lepage , Francois Dube
- Applicant: DANA TM4 INC.
- Applicant Address: CA Boucherville
- Assignee: DANA TM4 INC.
- Current Assignee: DANA TM4 INC.
- Current Assignee Address: CA Boucherville
- Agency: McCoy Russell LLP
- International Application: PCT/CA2017/051421 WO 20171127
- International Announcement: WO2018/098567 WO 20180607
- Main IPC: H02K9/19
- IPC: H02K9/19 ; H02K5/04 ; H02K5/20 ; H02K9/24 ; F04C2/10 ; B60K11/02 ; B60K1/00
Abstract:
An electric machine is described herein. The electric machine includes a casing, a stator, a rotor generally coaxial with the stator, an enclosed cooling assembly circulating a first cooling fluid within the casing, and an open cooling assembly through which a second cooling assembly can flow; the open cooling assembly cooling both the stator and the first cooling fluid.
Public/Granted literature
- US20190312488A1 ELECTRIC MACHINE PROVIDED WITH AN ENCLOSED COOLING ASSEMBLY PAIRED TO AN OPEN COOLING ASSEMBLY Public/Granted day:2019-10-10
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