Pipe section provided with a socket end part
US7748754B2 · kind B2 · utility
7Cited by
11References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 10, 2005 |
| Grant date | Jul 6, 2010 |
| Priority date | — |
| Expiry date | Aug 10, 2025 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16L47/065
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A pipe section provided with a socket end part for accommodating a spigot end part of a second pipe section, the spigot end part having a sealing ring and the socket end part configured with an obliquely tapered part having areas of varying dimension for deforming the sealing ring to differing extent along the circumference of the sealing ring when the socket end part engages the spigot end part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.