Pipe coupling
US4284298A · kind A · utility
37Cited by
7References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 8, 1980 |
| Grant date | Aug 18, 1981 |
| Priority date | — |
| Expiry date | Jan 8, 2000 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16L21/06
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A pipe coupling for joining interengaging ends of a pair of pipes in axial alignment comprised of a pair of semi-circular substantially identical sections adapted to mate with one another to hold the pipe ends therein. Each of the sections have cooperating locating flanges engaging corresponding surfaces in one of the pipe ends to facilitate the assembly thereof whereafter releasable securing means are disposed in aligned openings to maintain the sections in place.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.