Metal seal fitting constraints
US9261194B2 · kind B2 · utility
5Cited by
22References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 1, 2010 |
| Grant date | Feb 16, 2016 |
| Priority date | — |
| Expiry date | Jun 20, 2034 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16L41/086
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An air conditioner system fitting includes a first seal portion comprising a metal material adapted to provide a primary seal, and a second seal portion attached to a free edge of the first seal portion and adapted to provide a secondary seal, wherein the fitting militates against leakage during operation of the air conditioning system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.