Invention Grant
- Patent Title: Rotor comprising interpolar regions with cooling channels
- Patent Title (中): 转子包括具有冷却通道的极间区域
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Application No.: US14350176Application Date: 2012-10-04
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Publication No.: US09537360B2Publication Date: 2017-01-03
- Inventor: Alexis Dutau
- Applicant: MOTEURS LEROY-SOMER
- Applicant Address: FR Angoulene
- Assignee: MOTEURS LEROY-SOMER
- Current Assignee: MOTEURS LEROY-SOMER
- Current Assignee Address: FR Angoulene
- Agency: Oliff PLC
- Priority: FR1159043 20111006
- International Application: PCT/IB2012/055328 WO 20121004
- International Announcement: WO2013/050957 WO 20130411
- Main IPC: H02K9/00
- IPC: H02K9/00 ; H02K9/06 ; H02K1/20 ; H02K1/32
Abstract:
The invention relates to a rotor for a rotary electric machine, extending along a longitudinal axis and including: an assembly of electrical sheets forming projecting poles, two projecting poles defining an interpolar region therebetween; and at least two internal cooling channels formed in the assembly of electrical sheets in at least one interpolar region.
Public/Granted literature
- US20140252894A1 ROTOR COMPRISING INTERPOLAR REGIONS WITH COOLING CHANNELS Public/Granted day:2014-09-11
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