Patent · US Active

Stator housing for an electric machine, electric machine for a vehicle and vehicle

US11515755B2 · kind B2 · utility

0Cited by

1References

15Claims

0Family size

Assignee

Valeo Siemens eAutomotive Germany GmbH · DE

Inventors

Nils Krais · Strahlungen, DE
Philipp Söntgerath · Niederkrüchten, DE

Key dates

Filing date	Nov 22, 2019
Grant date	Nov 29, 2022
Priority date	—
Expiry date	May 4, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH02K5/203
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

Stator housing for an electric machine, includes a plurality of axially extending main channels, wherein pairs of adjacent main channels are connected by deflection channels to form a meandering cooling path for a coolant, and a plurality of connection channels that connect each pair of adjacent main channels in a fluid conductive manner at an axial position between the deflection channels.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.