Patent · US Active

Apparatus for straightening wire ends

US11583916B2 · kind B2 · utility

0Cited by

2References

16Claims

0Family size

Assignee

VITESCO TECHNOLOGIES GMBH · DE

Inventors

Jürgen Schaffert · Schwalbach am Taunus, DE
Rüdiger Brandau · Bad Hersfeld, DE
Rainer Lenz · Schwalbach am Taunus, DE

Key dates

Filing date	Apr 8, 2019
Grant date	Feb 21, 2023
Priority date	—
Expiry date	Apr 8, 2039

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB21F1/02
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

An apparatus for straightening wire ends of enamelled copper wires of electric motors has a clamping apparatus for clamping the wire ends and a straightening apparatus for straightening the wire ends protruding beyond the clamping apparatus. The clamping apparatus and the straightening apparatus each have two actuators with which clamping elements and straightening elements can be moved transversely with respect to the axis of the wire ends.

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