Collar for tube and related methods of manufacture and installation
US8414728B2 · kind B2 · utility
0Cited by
6References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 30, 2008 |
| Grant date | Apr 9, 2013 |
| Priority date | — |
| Expiry date | Dec 18, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24628
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
The invention proposes a collar intended to be placed around a portion of a tube and in contact with a separator between a first space and a second space. The collar has a generally annular shape and comprises a superimposition of alternating layers of silicone adhesive and fabrics and an upper layer of silicone elastomer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.