Invention Grant
- Patent Title: Cooling system for electric motor busbar, stator and coils
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Application No.: US17182587Application Date: 2021-02-23
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Publication No.: US11784526B2Publication Date: 2023-10-10
- Inventor: Tyler Elfers
- Applicant: Schaeffler Technologies AG & Co. KG
- Applicant Address: DE Herzogenaurach
- Assignee: Schaeffler Technologies AG & Co. KG
- Current Assignee: Schaeffler Technologies AG & Co. KG
- Current Assignee Address: DE Herzogenaurach
- Agency: Volpe Koenig
- Main IPC: H02K1/32
- IPC: H02K1/32 ; H02K9/197 ; H02K3/24 ; H02K5/20
Abstract:
A coolant flowpath configuration for an electric motor is disclosed herein. The coolant flowpath configuration includes a coolant flowpath channel defined on a radially outer surface of a stator lamination pack. The coolant flowpath channel includes: a first axial end defined radially outward from a first set of coils; and a second axial end defined radially outward from a second set of coils that is remote from the first set of coils.
Public/Granted literature
- US20210273512A1 COOLING SYSTEM FOR ELECTRIC MOTOR COMPONENTS Public/Granted day:2021-09-02
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