Fittings for pipe
US5104153A · kind A · utility
35Cited by
42References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 15, 1988 |
| Grant date | Apr 14, 1992 |
| Priority date | — |
| Expiry date | Nov 15, 2008 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16L21/06
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
What has been described in its simplest form is a coupling segment, which when used in conjunction with a like coupling segment, provides a coupling for use in securing the juxtaposed ends of pipe, such pipe having grooves encircling their ends. There is also provided a coupling for the holding of pipe ends and a method of securing pipe to form a pipeline.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.