Variable flow elastic nozzle
US4096211A · kind A · utility
93Cited by
7References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 1, 1976 |
| Grant date | Jun 20, 1978 |
| Priority date | — |
| Expiry date | Oct 1, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S261/56
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A variable-venturi nozzle for the measurement and regulation of flows in gas conduits, in particular in internal combustion engine intakes, wherein at least one wall element in the zone of the venturi throat thereof is in the form of at least one elastic wall deformable under the action of the pressure of a control fluid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.