136609 ⎘
Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with elements extending radially from the rotor body not necessarily cooperating with corresponding recesses in the other rotor, e.g. lobes, Roots type
OPTIMIZED ENERGY RECOVERY DEVICE
#2Multi-stage pump apparatus including sealing member
#3Electric pump
#4External Lobe Rotary Compressor, Expander, or Engine
#5Motor-driven roots pump
#6COMPOSITE MOLDED ROTARY COMPONENT
#7Vacuum pump rotor for a vacuum pump having a roots pumping mechanism
#8ROTARY PISTON ENGINE
#9Coupling structure for vacuum exhaust device and vacuum exhaust system
#10TURBINE HAVING COOPERATING AND COUNTER-ROTATING ROTORS IN A SAME PLANE
#11Fluid machine with divided housing
#12Root pump
#13Fluid Flow Modulation and Measurement
#14Rotary piston machine
#15ROOTS-TYPE FLUID MACHINE
#16COMPOSITE FLUID MACHINE
#17Engine And An Apparatus For Providing Forced Aspiration To An Engine
#18Turbocompound forced induction system for small engines