136339 ⎘
Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement the connection of the pistons with an actuating or actuated element being at the inner ends of the cylinders
Sub-classes:ROTARY STEAM ENGINE
#2Radial engine-generator with overhead camshaft
#3IMPROVEMENTS TO A PNEUMATIC MOTOR
#4Methods of operating a volumetric expander and a closed cycle plant including a volumetric expander
#5Volumetric expander, process of starting the volumetric expander, closed-cycle plant, and process for converting thermal energy into electric energy using said plant
#6Liquid cooled radial power plant having an external coolant manifold
#7Internal combustion engine
#8Fluid rotary machine
#9Fluid working machine having offset valve cylinders
#10Fluid working machine having first and second valve cylinder devices in fluid communication with each other via a common conduit
#11Fluid expansion engine
#12Radial cylinder hydraulic machine with improved oscillating radial cylinder
#13Fluid rotary machine
#14Radial hydraulic motor
#15Ring cam and fluid-working machine including ring cam
#16Thermal engine with an improved valve system
#17RING CAM AND FLUID-WORKING MACHINE INCLUDING RING CAM
#18RING CAM AND FLUID-WORKING MACHINE INCLUDING RING CAM
#19EFFICIENT OIL TREATMENT FOR RADIAL ENGINE
#20Torque multiplier engines
#21Rotary cylinder device
#22Crankshaft-link piston machine
#23Rotary compressed gas engine with pistons
#24Waste heat engine
#25Pneumatic rotary motor without connecting rods
#26Double-acting radial piston hydraulic apparatus
#27Radially-activated engine
#28Internal combustion engine without connecting rod and a method of its construction
#29Multi-piston motor/pump