Pipe collar
US5605357A · kind A · utility
33Cited by
9References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 5, 1995 |
| Grant date | Feb 25, 1997 |
| Priority date | — |
| Expiry date | Jun 5, 2015 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16L55/172
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A pipe collar comprising first and second arcuate shell members, clamping means for drawing the shell members together around a pipe, and improved sealing means disposed in each of the shell members, for facilitating sealing engagement between the pipe collar and the pipe, and between the respective shell member sealing means.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.