DC-POWERED SYSTEM FOR CONTROLLING AN AIR COMPRESSOR OR HYDRAULIC FLUID PUMP
Luftkompressor und Brennstoffzellensystem mit demselben
SUBMERGED MOTOR PUMP WITH PROTECTING STRUCTURE FOR CABLE AND LIFTING STRUCTURE
Device for converting kinetic energy into electrical energy
ELECTRONIC CONTROL DEVICE, ELECTRIC MOTOR CONTROL DEVICE AND ELECTRIC FLUID PUMP
DISPOSITIF DE COMMANDE POUR MOTEUR ELECTRIQUE DE VENTILATION D'ECHANGEUR
DEVICE FOR THE AIR-COOLING OF A BLOWER FOR A HEATING VENTILATION OR AIR-CONDITIONING APPARATUS