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US10760707B2 - Fluid valve
01 septembre 2020,
- HE de la Province de Liège
,
- Brevet
Brevet
Hydraulic valves often require actuators or servo motors with dedicated electronics and dedicated electrical power supply. So, you have usually "2 signals" to provide to the actuator/motor : the command signal, which is usually low voltage and/or low current (no real power with it) and the power supply. The actuator/motor requires electronics to handle both signals (and that is expensive, and in ...
EP3524865B1 - Fluid valve
09 septembre 2020,
- HE de la Province de Liège
,
- Brevet
Brevet
Hydraulic valves often require actuators or servo motors with dedicated electronics and dedicated electrical power supply. So, you have usually "2 signals" to provide to the actuator/motor : the command signal, which is usually low voltage and/or low current (no real power with it) and the power supply. The actuator/motor requires electronics to handle both signals (and that is expensive, and in ...
EP3524866B1 - Fluid valve
09 septembre 2020,
- HE de la Province de Liège
,
- Brevet
Brevet
Hydraulic valves often require actuators or servo motors with dedicated electronics and dedicated electrical power supply. So, you have usually "2 signals" to provide to the actuator/motor : the command signal, which is usually low voltage and/or low current (no real power with it) and the power supply. The actuator/motor requires electronics to handle both signals (and that is expensive, and in ...
Architecture and status as of December 2019 of educational OUFTI-2 CubeSat featuring D-STAR amateur-radio communications and test of a new multilayer shield against space radiations
février 2020,
- HE de la Province de Liège
,
- Acte de conférence ou de colloque
Acte de conférence ou de colloque
SSSIF , 23-25 February 2020 , Malaga , Espagne
Des capteurs pour surveiller la pollution atmosphérique : un enjeu de santé publique
octobre 2020,
- HE de la Province de Liège
,
- Autre
Autre
Liege creative on-line
A digital nonlinear piezoelectric tuned vibration absorber
janvier 2020,
- HE de la Province de Liège
- CECOTEPE
,
- Article scientifique
Article scientifique
Smart Mater. Struct. 29 (2020) 015007 (11pp)
This study presents the practical realization of a digital vibration absorber that, owing to the
flexibility provided by the digital unit, synthesizes linear and nonlinear shunt circuits