Arc stud welding machine
US5049717A · kind A · utility
3Cited by
1References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 13, 1990 |
| Grant date | Sep 17, 1991 |
| Priority date | — |
| Expiry date | Nov 13, 2010 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K9/208
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An arc stud welding machine having an arc shield mount section for retaining a generally semicylindrical arc shield segment. The arc shield mount section has a semicylindrical inner clamp member for abutment against an inner surface of said arc shield segment, two quarter cylinder outer clamp members for abutment against an outer surface of said arc shield segment, and pressure screws for applying pressure in the direction of said arc shield segment to said outer clamp members at approximately the middle of the periphery thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.