Patent · US Active

Laser light cable

US7978944B2 · kind B2 · utility

0Cited by

1References

2Claims

0Family size

Assignee

TRUMPF Laser GmbH + Co. KG · DE

Inventors

Bernd Armbruster · Schenkenzell, DE
Stephan Neuschaefer-Rube · Herzogenaurach, DE

Key dates

Filing date	Sep 15, 2005
Grant date	Jul 12, 2011
Priority date	—
Expiry date	Oct 14, 2028

Classification

Technology area (CPC G)Physics
CPC primaryG02B6/4469
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A laser light cable includes an optical fiber and a wire cladding that surrounds the optical fiber and is electrically conductive in the longitudinal direction of the laser light cable. The wire cladding includes a continuous layer of axially-adjacent wires formed from a wire item wrapped around the optical fiber. Axially-adjacent wires of the wire cladding abut in a light-proof manner.

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