G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
G05D16/00—Control of fluid pressure
G05D16/20—Control of fluid pressure characterised by the use of electric means
G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
Installation hydraulique pour le freinage dynamometrique et pour la recuperation de l'energie des moteurs thermiques lors des essais avec production de courant alternatif
Dispositif de distribution hydraulique proportionnelle et application a un distributeur hydraulique, a un limiteur de pression, a un regulateur de debit et a une machine hydraulique