Collar assembly
US10900594B2 · kind B2 · utility
1Cited by
1References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 24, 2016 |
| Grant date | Jan 26, 2021 |
| Priority date | — |
| Expiry date | Oct 26, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16L41/08
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A collar assembly comprising a collar comprising a duct receiving portion, a first seal positioned on an outer surface of the collar and a second seal positioned on an inner surface of the collar, wherein the collar comprises a plurality of collar portions sealingly connectable to one another to form the collar.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.