Patent · US Active

Method for welding balls

US11975399B2 · kind B2 · utility

0Cited by

3References

18Claims

0Family size

Assignee

Bayerische Motoren Werke Aktiengesellschaft · DE

Inventors

Maik Hammer · Bruckberg, DE
Johann NIEKERK · Munich, DE

Key dates

Filing date	Jun 13, 2019
Grant date	May 7, 2024
Priority date	—
Expiry date	Sep 13, 2041

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB23K2103/04
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A method for welding balls provides a component, provides at least two balls, places at least one first ball of the at least two balls on the component, and applies an electrical voltage in such a manner that a current flows through the at least two balls and through the component, wherein the at least two balls are simultaneously welded together and the first ball is simultaneously welded to the component.

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