Device for driving exhaust gas, in particular in a recirculation line
US11339748B2 · kind B2 · utility
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11Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 25, 2020 |
| Grant date | May 24, 2022 |
| Priority date | — |
| Expiry date | Nov 25, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/40
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A driving device includes a tubular circulation pipe of the exhaust gas, and at least two flow rate measuring members arranged to measure an exhaust gas flow rate circulating in the tubular circulation pipe. The driving device includes at least one monobloc support, housed in the tubular circulation pipe, and bearing at least two flow rate measuring members among said at least two flow rate measuring members.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.