Patent · US Active

Winding support

US10644555B2 · kind B2 · utility

15Cited by

4References

16Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Tankred Mueller · Hamburg, DE
Victor Ludwig · Zell am Harmersbach, DE

Key dates

Filing date	Jun 26, 2017
Grant date	May 5, 2020
Priority date	—
Expiry date	Mar 6, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH02K3/528
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A winding support (1) for an electric machine (100), having multiple pole teeth (10), wherein each pole tooth (10) has a tooth shank (14) around which at least one winding can be arranged, and wherein a tooth shank (14) has an increasing width of the tooth shank (14) in an axial direction (3) of the winding support (1) proceeding from an axial face side of the winding support (1). At least one tooth shank (14) has an increasing or decreasing width in or counter to the radial direction (5) of the winding support (1).

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