136456 ⎘
Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type with direct fluid transmission link
Control signals for free-piston engines
#2Internal combustion engine and a method of operating an internal combustion engine
#3Internal combustion engines
#4Free-piston engine
#5Decoupled, fluid displacer, sterling engine
#6HEAT ENGINE
#7Quasi free piston engine
#8Free piston assembly and method for controlling a free piston assembly