Methods and apparatus for manufacture of moment connection components
US11701741B2 · kind B2 · utility
0Cited by
9References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 7, 2019 |
| Grant date | Jul 18, 2023 |
| Priority date | — |
| Expiry date | Apr 15, 2042 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04B2001/2457
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A collar flange assembly welding fixture is disclosed, including a stand, a circular mount structure, and a support assembly which are configured to provide access to a front side and a back side of a collar flange assembly held by the support assembly. The stand has a plurality of circumferential bearings equidistant from an axis of rotation, the circular mount structure is rotatably supported by the circumferential bearings, and the support assembly is configured for mounting on the circular mount structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.