Invention Grant
- Patent Title: Stator of an electrical machine, comprising an arrangement for temperature detection, and electrical machine comprising such a stator
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Application No.: US17058842Application Date: 2019-05-22
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Publication No.: US11476738B2Publication Date: 2022-10-18
- Inventor: Daniel Schmitt , Christian Brückner , Sebastian Baumgart , Klaus Reuter
- Applicant: ZF FRIEDRICHSHAFEN AG
- Applicant Address: DE Friedrichshafen
- Assignee: ZF FRIEDRICHSHAFEN AG
- Current Assignee: ZF FRIEDRICHSHAFEN AG
- Current Assignee Address: DE Friedrichshafen
- Agency: Cozen O'Connor
- Priority: DE102018208385.1 20180528
- International Application: PCT/EP2019/063181 WO 20190522
- International Announcement: WO2019/228881 WO 20191205
- Main IPC: H02K3/52
- IPC: H02K3/52 ; H02K11/25
Abstract:
A stator of an electric machine includes a stator winding having a plurality of coils, the coils are connected to one another by connection conductors. A temperature sensor is arranged at a connection conductor and is in thermal contact with the connection conductor for detecting a temperature. Two parallel current paths are formed at the connection conductor and the temperature sensor is arranged at one of the current paths.
Public/Granted literature
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