139372 ⎘
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 the flap having movable parts fixed onto it
Exhaust restriction device for improved sensor signal
#2Control device for an internal combustion engine
#3BYPASS VALVE FOR TURBOCHARGER
#4Valve flap device
#5Dual butterfly control valve and method of use
#6EXHAUST THROTTLE VALVE FOR INTERNAL COMBUSTION ENGINE
#7Exhaust gas control system and exhaust gas control method
#8Apparatus and method for pressure relief in an exhaust brake
#9Variable geometry intake manifold for an internal combustion engine
#10Variable flow control method and device between air intake and throttle
#11Apparatus and method for pressure relief in an exhaust brake
#12Internal combustion engine air intake structure
#13Valve in the region of an internal combustion engine
#14Throttle valve
#15Exhaust pressure-raising device for an internal combustion engine
#16Engine throttle body hydrocarbon emissions reduction system