Patent · US Active

Stator winding comprising multiple phase windings

US9362794B2 · kind B2 · utility

0Cited by

2References

12Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Klaus Pflueger · Eberdingen, DE
Christoph Schwarzkopf · Walheim, DE
Martin Henne · Heubach, DE
Klaus Herbold · Asperg, DE
Helmut Kreuzer · Schwieberdingen, DE
Steffen Didra · Asperg, DE

Key dates

Filing date	Nov 30, 2011
Grant date	Jun 7, 2016
Priority date	—
Expiry date	Aug 14, 2032

Classification

Technology area (CPC H)Electricity
CPC primaryH02K3/12
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

Stator winding (18) comprising multiple phase windings (12). A phase winding has at least two partial phase windings (120a, 120b) which include coils (123) and coil connectors (126) that run parallel.

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