138885 ⎘
Free-piston engines; Engines without rotary main shaft; Adaptations of such engines for special use; Combinations of such engines with apparatus driven thereby Free-piston combustion gas generators
DC-DC converter in a non-steady system
#2DC-DC converter in a non-steady system
#3Free piston engine power plant
#4Combustion chamber arrangement and system comprising said arrangement
#5Control signals for free-piston engines
#6Multi-cycle stratified internal combustion system
#7Pulse detonation drive
#8Controller for Free Piston Generator
#9Linear electrical machine/generator with segmented stator for free piston engine generator
#10Free-piston engine
#11Multi-cycle stratified internal combustion system
#12Pulse detonation engine
#13Combustion-powered linear air motor/compressor
#14Flywheel vane combustion engine
#15Pulsed detonation engine
#16Method for regulating the operation of a device for generating electric energy by means of a generator driven by a free-piston internal combustion engine
#17Flywheel vane combustion engine
#18Free-piston linear generator
#19Free piston pump and miniature internal combustion engine
#20Free piston engine using exhaust gas for providing increased thrust to an aircraft turbine engine