Pressure sensor capsule
US6883380B2 · kind B2 · utility
17Cited by
8References
34Claims
0Family size
Inventor
Key dates
| Filing date | May 16, 2003 |
| Grant date | Apr 26, 2005 |
| Priority date | — |
| Expiry date | Jun 6, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01L19/147
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A pressure sensing capsule includes a pressure sensor inside a capsule wall. The capsule wall includes a feedthrough opening. The pressure sensor is mounted to a stress isolation member with a feedthrough hole. The pressure sensor is mounted to the stress isolation member with the feedthrough hole overlying electrical contacts on the pressure sensor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.