Invention Application
- Patent Title: ROTATING ELECTRIC MACHINE
- Patent Title (中): 旋转电机
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Application No.: US14794139Application Date: 2015-07-08
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Publication No.: US20160013705A1Publication Date: 2016-01-14
- Inventor: Toshihiro TAKEI
- Applicant: DENSO CORPORATION
- Priority: JP2014-140236 20140708
- Main IPC: H02K9/19
- IPC: H02K9/19 ; H02K11/00

Abstract:
A rotating electric machine includes a rotor, a stator, a temperature detecting element, and a cooling apparatus. The stator includes a stator core that is disposed so as to oppose the rotor in a radial direction of the rotating electric machine, and a stator winding that is wound around the stator core. The temperature detecting element is set in the stator winding. The cooling apparatus drips a liquid coolant onto coil end portions of the stator winding, thereby performing cooling. The stator winding has a plurality of input and output lines that are electrically connected to an external apparatus. At least one input or output line among the plurality of input and output lines is disposed vertically above the temperature detecting element.
Public/Granted literature
- US10263498B2 Cooled stator winding with temperature detection element configuration for improved accuracy Public/Granted day:2019-04-16
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