248571 ⎘
Fluid handling; Self-proportioning or correlating systems; Self-controlled branched flow systems; Plural inflows Alternate or successive inflows
Sub-classes:Three-way valve drivable by a pump
#2Check valve
#3Hydraulic machine and reversible metering pump equipped with such a machine
#4Shuttle valve stabilization through pressure differential and shuttle valve with hollow poppet with weep hole
#5Valve retaining cup
#6Shuttle valve stabilization through pressure differential and shuttle valve with hollow poppet with weep hole
#7Valve device
#8Gas-fueled heater
#9Spool switching valve device
#10Bidirectional output mixed hydraulic power system
#11Hard swap shuttle valve
#12Gas-supply system and method
#13Multi channel valve
#14Reverse osmosis water-on-water control valve
#15Fuel selection valve assemblies
#16Shuttle valve
#17Stackable shuttle valve
#18Hydraulic system for actuating at least one shifting element of a transmission
#19Flow actuated valve
#20Lubrication system with tolerance for reduced gravity
#21Regulated automatic changeover valve
#22Method for supplying gas
#23Auxiliary tank and mains water supply system
#24Low pressure measurement devices in high pressure environments
#25Check ball valve assembly with check ball guide
#26Bypass/flushing valve for closed hydraulic circuit
#27Automatic switching valve with alarm
#28Automatic increased-suction relief apparatus
#29Latching pressure regulator
#30Valve assemblies and related systems and methods
#31Self-sealing check valve
#32Gas turbine engine valve
#33Fluid Flow Control Systems
#34Shuttle valve
#35Pressure feedback shuttle valve
#36Valve with an AND-function
#37Low pressure measurement devices in high pressure environments
#38Combustion apparatus having a fuel controlled valve that temporarily flows purging air
#39Proportional selector valve for selecting between two pressure sources
#40Multiple phase transfer valve for liquid hydrogen tank
#41Valve systems for use with a fluid injector system
#42Ball check valve assembly for hydraulic control circuit
#43Directional control valve device and fluid pressure cylinder device
#44Fuel selection valve assemblies
#45Pressure balanced supply valve for vehicle brake system with integrated low pressure accumulator
#46Lubrication system with tolerance for reduced gravity
#47Tandem pump valve structure
#48Check valve assemblies and related methods
#49Valve systems and injector system including such valve systems
#50Safety shut-off device
#51Chatter resistant shuttle valve
#52Momentary high pressure valve
#53Changeover valve
#54Gas supply apparatus
#55Low pressure measurement devices in high pressure environments
#56Control valve for nitrous oxide injection system
#57Nitrous oxide and fuel control valve for nitrous oxide injection system
#58Automatic changeover regulator
#59Double piston and belt type continuously variable transmission
#60Pressure lubrication for inverted flight
#61Valve
#62Fuel pump cutoff shuttle valve
#63Liquid delivery device
#64Vacuum enhancing check valve
#65Diverter valve with multiple valve seat rings
#66Control valve apparatus
#67Method for controlling oil and gas well production from multiple wells
#68Safety shut-off device
#69Modular fluid supply system
#70Chatter resistant shuttle valve
#71Loop flushing valve
#72Loop flushing valve
#73Valve