Patent · US Active

Contact ring and contact system

US11515680B2 · kind B2 · utility

0Cited by

4References

20Claims

0Family size

Assignee

TE Connectivity Germany GmbH · DE

Inventors

Ivan Ivanov · Steinhöring, DE
Michael Burghard · Bensheim, DE
Helge Schmidt · Speyer, DE
Hubert Pollok · Darmstadt, DE
Sönke Sachs · Bensheim, DE
Marco Wolf · Wesel, DE
Christoph Kosmalski · Bensheim, DE
Martin Listing · Dreieich, DE
Uemit Bulduk · Bensheim, DE
Jochen Fertig · Bensheim, DE
Willi Dietrich · Bad Hersfeld, DE

Key dates

Filing date	Apr 30, 2021
Grant date	Nov 29, 2022
Priority date	—
Expiry date	Apr 30, 2041

Classification

Technology area (CPC H)Electricity
CPC primaryH01R13/6596
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A contact system comprises a ground cylinder, a shielding cylinder press-fit with the ground cylinder, and a contact ring disposed between the ground cylinder and the shielding cylinder. The contact ring includes a strip of electrically conductive material defining a plurality of projections on at least one longitudinal side. The projections electrically contact the ground cylinder and the shielding cylinder for establishing an electrically conductive connection therebetween.

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