Patent · US Active

Laser method with different laser beam areas within a beam

US10144092B2 · kind B2 · utility

0Cited by

5References

14Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Bernd Burbaum · Falkensee, DE
Norbert Pirch · Aachen, DE

Key dates

Filing date	Feb 18, 2014
Grant date	Dec 4, 2018
Priority date	—
Expiry date	Feb 18, 2034

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB23K26/354
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

The use of a laser beam, which has an external and an internal laser beam area with different intensities allows a higher temperature gradient to be produced along the z direction, is provided.

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