Patent · US Active

Stator for an electrical machine

US7514828B2 · kind B2 · utility

6Cited by

18References

19Claims

0Family size

Assignee

ZF FRIEDRICHSHAFEN AG · DE

Inventors

Alfons Vollmuth · Schweinfurt, DE
Khalid Jafoui · Hallstadt, DE
Marcus van Heyden · Dittelbrunn, DE

Key dates

Filing date	Mar 16, 2006
Grant date	Apr 7, 2009
Priority date	—
Expiry date	Aug 28, 2026

Classification

Technology area (CPC H)Electricity
CPC primaryH02K3/522
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A stator for an electrical machine includes a plurality of coils arranged on a stator yoke, each coil having a pair of ends; a plurality of linking conductors which are electrically insulated from each other, each conductor having a terminal element electrically connected to two ends of two adjacent coils; and a support structure mounted on the stator yoke, the support structure having a receiving channel which holds the linking conductors and a wiring channel into which the terminal elements and the ends of the coils project. The terminal elements and the ends of the coils are electrically connected by conductor bridge elements arranged serially in the wiring channel.

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