138614 ⎘
Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston having in-cylinder means to influence the charge motion having additional bores or grooves machined into the piston for guiding air or charge flow to the piston bowl
PISTON WITH COMBUSTION STABILIZING BOWL
#2PASSIVE PRECHAMBER LEAN BURN COMBUSTION SYSTEM
#3Fuel system for reducing fuel targeting errors and engine operating method
#4Two-Cycle Diesel Engine Configured for Operation with High Temperature Combustion Chamber Surfaces
#5Fuel system for reducing fuel targeting errors and engine operating method
#6Two-cycle diesel engine configured for operation with high temperature combustion chamber surfaces
#7DIESEL ENGINE
#8Two-cycle diesel engine configured for operation with high temperature combustion chamber surfaces
#9Internal combustion engine piston with chamber
#10Fuel injector bore repair
#11Piston crown for an internal combustion engine
#12Power cylinder apparatus for reducing unburnt hydrocarbon emissions
#13Piston
#14Ducted combustion systems utilizing duct structures
#15Opposed piston three nozzle piston bowl design
#16Piston for a cylinder of a combustion engine
#17Turbo vortex piston
#18Piston of an internal combustion engine
#19Internal combustion engine
#20Piston positioned for reciprocal movement in a combustion engine cylinder
#21Piston positioned for reciprocal movement in a combustion engine cylinder
#22Method for making a piston with radical producing micro chambers and piston made thereby
#23Ducted combustion chamber for direct injection engines and method
#24Piston bowl with spray jet targets
#25Piston for internal combustion engine
#26Combustion chamber for fuel injected engines
#27Internal combustion engine
#28Piston structure of engine
#29Piston fluid passages for reduced soot