Patent · US Active

Pressure welding device and pressure welding method

US10449628B2 · kind B2 · utility

0Cited by

7References

18Claims

0Family size

Assignee

KUKA INDUSTRIES GMBH · DE

Inventors

Michael Büchler · Augsburg, DE
Otmar Fischer · Augsburg, DE
Harald Meyer · Monsheim, DE
Klaus Schneider · Friedberg, DE

Key dates

Filing date	Nov 12, 2015
Grant date	Oct 22, 2019
Priority date	—
Expiry date	Jan 26, 2036

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB23K20/02
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A pressure welding method and to a pressure welding device (1) are provided. The pressure welding device (1) includes a plastification device (7), an upsetting device (8) and component mountings (34, 35, 36, 37) for the components (2, 3, 3′, 4) to be welded together and a machine frame (12). The pressure welding device (1) includes a machine head (13) which is arranged so as to move on the machine frame (12). The machine head (13) includes a rotatable spindle (54) and a component mounting element (34, 35) as well as an associated spindle drive (56). The machine head (13, 14) and the spindle drive (56) are separated from each other on the machine frame (12). A controllable mass decoupling (79) including an axially tolerant coupling (80), is arranged in the drive train (57) between the fixed or moveable spindle drive (56) arranged on the machine frame (12).

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