139094 ⎘
Internal combustion engines with pistons rotating or oscillating with relation to the housing with one or more pistons in the form of a disk or rotor rotating with relation to the housing; with annular working chamber with vanes sliding in the housing
ROTARY MACHINE
#2Rotary machine
#3Rotary machine
#4Rotary engine with recirculating arc roller power transfer
#5Rotary engine with axially directly connected compression and power cylinders
#6Intake device, power generator, external combustion system using intake device and power generator, internal combustion system using intake device and power generator, and air hybrid power generation system using intake device and power generator