An inflation valve arrangement includes an actuation cavity housing (210) connected to a pneumatic valve, the actuation cavity housing (210) comprising an actuation cavity (216) and a piston rod (218) extending from the actuation cavity (216) at least partially into a main fluid channel of the pneumatic valve in an initially extended position for securing the pneumatic valve in a closed position. The arrangement further comprises a solenoid actuated pressure cartridge (220) connected to the actuation cavity housing (210). The solenoid actuated pressure cartridge (220) comprises a self-contained source of actuation gas. In response to the solenoid actuated pressure cartridge (220) being energized, the solenoid operated pressure cartridge (220) is configured to release the actuation gas from the pressure cavity (222) into the actuation cavity (216), thereby retracting the piston rod (218) into the actuation cavity (216), and opening the pneumatic valve body to release a source of inflation gas to an inflation device.
SOLENOID OPERATED PRESSURE CARTRIDGE FOR INFLATION SYSTEM
SOLENOIDBETÄTIGTE DRUCKPATRONE FÜR EIN AUFBLASSYSTEM
CARTOUCHE DE PRESSION ACTIONNEE PAR SOLENOIDE POUR SYSTEME DE GONFLAGE
22.11.2023
Patent
Elektronische Ressource
Englisch
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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