Omega-shaped, coriolis-type mass flow rate meter
US4852410A · kind A · utility
73Cited by
8References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 3, 1986 |
| Grant date | Aug 1, 1989 |
| Priority date | — |
| Expiry date | Oct 3, 2006 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01F1/8477
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A Coriolis-type mass flow meter which uses two parallel, omega-shaped conduits and deduces mass flow rate from changes in the phase difference of signals from sensors at the outboard curved portions of the conduits which measure the relative positions of the conduits' sizes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.