Two-piece nozzle assembly for an arc welding apparatus
US10610948B2 · kind B2 · utility
1Cited by
29References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 13, 2014 |
| Grant date | Apr 7, 2020 |
| Priority date | — |
| Expiry date | Jan 23, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K9/32
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A nozzle assembly for a welding torch and a welding torch including said nozzle assembly is provided. The nozzle assembly generally comprises a base defining a distal threaded portion for securing the nozzle assembly to a distal end portion of a conductor tube of the welding torch, the base defining a distal threaded portion and a nose defining a mating threaded portion adapted to engage the distal threaded portion of the base, thereby removably securing the nose to the base. The distal threaded portion may comprise tapered Edison threads or a shell thread design.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.