Tube for a transducer, transducer comprising such a tube, and measuring system formed therewith
US11441930B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 10, 2018 |
| Grant date | Sep 13, 2022 |
| Priority date | — |
| Expiry date | Dec 15, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01F1/363
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Disclosed is a tube configured to conduct a fluid flowing through the tube in a specified flow direction and for this purpose comprises a tube wall, which encloses a lumen of the tube, and an interference body, which is arranged within the tube but is nevertheless connected to the tube wall at an inner face of the tube wall facing the lumen. In the tube according to the present disclosure, the tube wall has a maximum wall thickness of more than 1 mm and at least two mutually spaced sub-segments with a respective wall thickness that deviates from said maximum wall thickness, wherein the sub-segment is positioned upstream of the interference body in the flow direction, and the sub-segment is positioned downstream of the sub-segment in the flow direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.