Patent · US Active

Electrical machine with an end-side deflection of electrical conductors

US7745969B2 · kind B2 · utility

3Cited by

6References

9Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Eduard Lyschick · Bad Neustadt an der Saale, DE
Fridolin Mahlmeister · Münnerstadt, DE
Michael Menz · Bad Neustadt an der Saale, DE
Norbert Wöhner · Heustreu, DE

Key dates

Filing date	Aug 2, 2006
Grant date	Jun 29, 2010
Priority date	—
Expiry date	Dec 15, 2026

Classification

Technology area (CPC H)Electricity
CPC primaryH02K3/38
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An electrical machine includes a basic bed having a opposite axial end sides and slots, wherein the slots an the end sides have each a slot end opening. A winding system has electrical conductors which are accommodated in the slots wherein the electrical conductors extend out on one of the end sides of at least one of the slot end openings. The electrical conductors are hereby laid within a bridging region extending in a circumferential direction on the at least one end side and are inserted into at least one other one of the slot end openings. Arranged on the at least one end side in the bridging region is a first guide element for guiding the electrical conductors of a first subwinding of the windings stem. An end late is arranged on the at least one end side and has at least one axially protruding separating element with the first guide element having a base bearing a against the separating element.

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