A mode selection valve assembly comprising a first end having a housing (51) and an operating end (52) located within the housing and rotatable relative thereto on application of a rotary force by a user, the assembly further comprising a conduit end (54) fixed to rotate with the operating end., the conduit end formed by a cylindrical wall defining a conduit (58) therethrough and an opening (59) formed through the wall in fluid communication with the conduit, and the assembly further comprising a rotary spring (60) secured in the housing and connected at a first end to the housing and at a second end to the operating end, the spring configured to rotationally bias the operating end to a first rotational position relative to the housing such that the opening of the conduit end is at a first rotary position relative to the housing, and wherein rotational force applied by a user to the operating end against the force of the spring causes rotation of the conduit end and the opening therein to a second rotational position, the rotary spring (60) pre-loaded to return the conduit end to the first rotational position on release of the applied force.
MODE SELECTION VALVE FOR A RAM AIR TURBINE (RAT) RE-STOW PUMP
MODUSAUSWAHLVENTIL FÜR EINE WIEDERVERSTAUPUMPE EINER STAUDRUCKTURBINE (RAT)
SOUPAPE DE SÉLECTION DE MODE POUR UNE POMPE D'ESCAMOTAGE D'UNE TURBINE À AIR DYNAMIQUE (RAT)
28.08.2024
Patent
Elektronische Ressource
Englisch