Pipeline connector
US4500117A · kind A · utility
41Cited by
8References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 24, 1982 |
| Grant date | Feb 19, 1985 |
| Priority date | — |
| Expiry date | Nov 24, 2002 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16L37/12
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A bell-lock mechanical pipeline connector is provided wherein a seal of soft material is wedged into a sealing mode by collet wedge lock fingers which in turn are actuated by a wedging means which is functional upon shearing of a pin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.