Multi-piece front loading liner
US7309844B2 · kind B2 · utility
10Cited by
11References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 3, 2004 |
| Grant date | Dec 18, 2007 |
| Priority date | — |
| Expiry date | Apr 5, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K9/32
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An improved liner for protecting an electrode wire within a body of a welding torch. The liner includes a liner retainer, which is removably coupled to a liner insert. The liner retainer is secured to a distal end of the welding torch and the liner insert is inserted and coupled to the liner retainer through a proximal end of the welding torch.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.