Patent · US Active

Connection ring arrangement for an electrical machine

US10033238B2 · kind B2 · utility

1Cited by

1References

10Claims

0Family size

Assignee

Bayerische Motoren Werke Aktiengesellschaft · DE

Inventors

Holger Ulbrich · Munich, DE
Manfred Siegling · Munich, DE

Key dates

Filing date	Feb 22, 2017
Grant date	Jul 24, 2018
Priority date	—
Expiry date	Feb 22, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH02K2203/09
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A connection ring arrangement, includes a plurality of conducting rings, and a support element which holds the plurality of conducting rings. The support element has a projection arrangement having two projections which are designed receive the conducting ring and which extend from said conducting ring. The projection arrangement has an open end and a closed end, which closed end receives the conducting ring. The distance between the projections is at least partially smaller than the diameter of the conducting ring and at least one projection is at least partially elastically formed in a direction transverse to the longitudinal direction of the projection. The projections are designed such that the conducting ring is inserted between the projections.

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