Liquidless seal connection
US7036382B2 · kind B2 · utility
3Cited by
6References
40Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 29, 2003 |
| Grant date | May 2, 2006 |
| Priority date | — |
| Expiry date | Jan 22, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01L19/0672
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A pressure instrument may include a seal connection connecting a pressure gauge to a process. A pressure sensor located in a base of the seal connection is in data communication with the pressure gauge that is spaced apart from the pressure sensor. Embodiments are particularly applicable on sanitary seal connections or where a low measuring range or high accuracy is required. Embodiments can include, for example, digital pressure gauges, pressure transducers and transmitters with any seal connection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.