Patent · US Active

Connection device for the connection of a conductor end

US11411328B2 · kind B2 · utility

0Cited by

3References

23Claims

0Family size

Assignee

Weidmüller Interface GmbH & Co. KG and PH · DE

Inventors

Karlo Stjepanovic · Bielefeld, DE
Stephan Fehling · Lage, DE
Stefan Fischer · Lichtenfels, DE
Frank Hackemack · Detmold, DE
Andreas Rutz · Gettorf, DE
Jörg Münstermann · Schlangen, DE
Marco Waldhoff · Steinheim, DE

Key dates

Filing date	Nov 21, 2018
Grant date	Aug 9, 2022
Priority date	—
Expiry date	Apr 10, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH01R9/26
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A connection device for the connection of a conductor end includes a housing, a busbar section arranged in the housing, and a clamping spring assembly rotatably connected with the housing and operable between an open position and a contact position in contact with the conductor end. A rotary lever assembly is operably connected with the clamping spring assembly. The clamping spring assembly includes at least one clamping spring having clamping and actuating limbs arranged at an acute angle and connected by a bending region bearing against a spring carrier. The clamping spring assembly is preferably preassembled on the spring carrier for insertion in the housing.

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