Burst-duct detection system
US11788922B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 28, 2022 |
| Grant date | Oct 17, 2023 |
| Priority date | — |
| Expiry date | Jun 4, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01M3/2815
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A burst-duct detection system is provided. The system may include a manifold; a rolling diaphragm dividing a chamber within the manifold into a top portion and a bottom portion; a high pressure chamber in fluid communication with the top portion of the manifold; an ambient pressure chamber in fluid communication with the bottom portion of the manifold; a piston disposed within the top portion of the manifold and operably connected to the diaphragm; a mechanical link may include a proximal end, a distal end, and a middle portion, the mechanical link being disposed within a core chamber of the manifold and the proximal end operably connected to the piston; and an indicator piston operably connected to the mechanical link.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.