Patent · US Active

Winding carrier for use in an electrical machine and winding arrangement

US9455606B2 · kind B2 · utility

6Cited by

7References

11Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Andreas Ewert · Lichtenau, DE
Lukas Leitz · Gaggenau, DE
Bjoern Nommensen · Budapest, HU

Key dates

Filing date	Jun 20, 2012
Grant date	Sep 27, 2016
Priority date	—
Expiry date	Jul 14, 2032

Classification

Technology area (CPC H)Electricity
CPC primaryH02K2213/03
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The invention relates to a winding carrier (1) for the defined application of a coil winding, comprising: a winding section (2) for placing onto a cylindrical tooth component; a groove structure (3), which is arranged in at least one region of the winding section and extends transversely to the winding axis in order to receive a winding wire; wherein the groove structure (3) has a cross section having two mutually opposite, preferably flat side faces (7), which taper in the direction of a bottom face (6) of the groove structure (3).

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