Invention Grant
- Patent Title: Stator assembly for cooling an electric motor
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Application No.: US16318507Application Date: 2017-07-19
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Publication No.: US11043878B2Publication Date: 2021-06-22
- Inventor: Peter Barrass
- Applicant: Sevcon Limited
- Applicant Address: GB Gateshead
- Assignee: Sevcon Limited
- Current Assignee: Sevcon Limited
- Current Assignee Address: GB Gateshead
- Agency: Woodard Emhardt Henry Reeves & Wagner LLP
- Priority: GB1612521 20160719,GB1705165 20170330
- International Application: PCT/GB2017/052132 WO 20170719
- International Announcement: WO2018/015755 WO 20180125
- Main IPC: H02K11/00
- IPC: H02K11/00 ; H02K3/28 ; H02K9/10 ; H02K9/19 ; H02K11/33 ; H02K11/04 ; H02K9/14
Abstract:
A stator assembly comprising stator windings and power electronics coupled to the windings for powering the windings, wherein the stator assembly is arranged so that when it is disposed in an enclosure, a flow of coolant is channelled over both the windings and elements of the power electronics.
Public/Granted literature
- US20190245414A1 ELECTRIC MOTOR Public/Granted day:2019-08-08
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