139371 ⎘
Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits; Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps; Details of the flap; Special flap shapes, ribs, bores or the like Details of the edge of the flap, e.g. for lowering flow noise or improving flow sealing in closed flap position
CONTROL FLAP ASSEMBLY FOR A GAS FLOW IN A FUEL CELL SYSTEM
#2Exhaust-gas flap device
#3Exhaust valve device for vehicle
#4Valve assembly for exhaust system
#5Externally mounted in-line exhaust gas valve
#6Butterfly valve including a valve body, shaft, groove portion and seal ring
#7Air intake apparatus of internal-combustion engine and air intake flow control valve
#8Flap device for an internal combustion engine
#9Regulating device for an internal combustion engine
#10Methods and system for a throttle
#11BYPASS VALVE FOR TURBOCHARGER
#12ENERGIZED PTFE SEAL FOR BUTTERFLY VALVE
#13Gas recirculation valve from −40° C. to 700° C
#14Internal combustion engine with compressor, exhaust-gas recirculation arrangement and pivotable flap
#15Alignment system for slotted snap-action valve assembly for exhaust system
#16Exhaust-flow-rate control valve, and two-stage supercharging system provided with same
#17Valve device in a motor vehicle
#18Valve device in a motor vehicle
#19Adjustable, low loss valve for providing high pressure loop exhaust gas recirculation
#20Passive exhaust valve assembly with overlapping slip joint and method of forming and installation
#21Air intake device and valve
#22Double eccentric valve
#23Double eccentric valve
#24Air intake control valve and air intake apparatus
#25Air intake apparatus
#26Intake control valve and intake apparatus
#27Butterfly bypass valve, and throttle loss recovery system incorporating same
#28Air intake system for internal combustion engine
#29PRESSURE RELIEF VENTING FOR A VALVE DISK SEAL
#30Fluid valve
#31Disc assembly for a valve and method of making the same
#32Valve apparatus
#33Fluid control valve
#34Intake manifold
#35Butterfly valve for turbocharger systems
#36EXHAUST BRAKE VALVE ASSEMBLY
#37Snap action valve with bumper pad
#38Bearing device
#39Passive valve assembly with negative start angle
#40Intake manifold
#41Device for generating a vacuum in a motor vehicle
#42Butterfly-type throttle valve
#43Butterfly valve type throttle valve of internal combustion engine
#44Intake port structure of internal combustion engine
#45Carburettor
#46Engine intake control system
#47Butterfly valve device
#48Throttle body assembly for an internal combustion engine
#49Air-intake device for internal combustion engine
#50Throttle control apparatus and method for throttle control
#51Switching valve and respective manufacturing method
#52Vortex generator with sub-aperture and method of manufacturing the same
#53Butterfly valve with flow straightening
#54Valve regulating device and intake manifold comprising at least one such device
#55Method for producing a throttle valve unit in a two-component injection molding process
#56Intake-negative-pressure-increasing apparatus for engine
#57Pressure pulse communication in an engine intake manifold
#58Throttle valve
#59Method for closing off a throttle valve assembly
#60Method for sealing a throttle valve housing
#61Flap valve having dual piston sealing rings
#62Air amount control valve having valve body for controlling air passage
#63Valve device and multiport regulating assembly comprising a plurality of such devices
#64Pressure pulse communication in an engine intake manifold
#65Engine throttle body hydrocarbon emissions reduction system