Patent · US Active

Welding method having a magnetic welding clamping device

US9539673B2 · kind B2 · utility

0Cited by

3References

20Claims

0Family size

Assignee

Johnson Controls, Inc. · US

Inventors

Andreas Dannheisig · Sassenberg, DE
Johannes Kraus · Gerbrunn, DE
Michael Hamers · Breidenbach, DE
Jörgen Von Bodenhausen
Bernd Gross · Langenfeld, DE

Key dates

Filing date	Mar 7, 2013
Grant date	Jan 10, 2017
Priority date	—
Expiry date	Sep 24, 2033

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB23K2103/20
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A method is provided in which two parts (2, 3) are connected to each other by a weld. The two parts (2, 3) are fixed by a magnet (4) during welding. A magnetic field of the magnet (4) influences the flow of a melt in the weld (6).

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