Valve assembly for fuel tank

The present disclosure provides a valve assembly for a fuel tank, the valve assembly comprising: a cage having a seat defining an orifice; and a spring latch that retains the poppet valve in an intermediate open position, thereby spacing the poppet valve from the support to allow fluid communication...

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Bibliographic Details
Main Authors MCLAUCHLAN RAYMOND BRUCE, KAVALA KIRTI M, O 'NEILL BRANDON J, BOYCHUK, ROBERT, J
Format Patent
LanguageChinese
English
Published 31.10.2023
Subjects
ACTUATING-FLOATS
BLASTING
COCKS
DEVICES FOR VENTING OR AERATING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
TAPS
THERMAL INSULATION IN GENERAL
VALVES
WEAPONS
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Summary:The present disclosure provides a valve assembly for a fuel tank, the valve assembly comprising: a cage having a seat defining an orifice; and a spring latch that retains the poppet valve in an intermediate open position, thereby spacing the poppet valve from the support to allow fluid communication through the orifice. A method of operating a valve assembly due to an initial fueling event is disclosed. 本公开提供了一种用于燃料箱的阀门组件，该阀门组件包括：保持架，该保持架具有限定孔口的支座；以及弹簧闩锁，该弹簧闩锁将提升阀保持在中间开启位置，从而将提升阀与支座间隔开以允许通过孔口的流体连通。公开了一种由于初次燃料供给事件而操作阀门组件的方法。
Bibliography:Application Number: CN202280020169