143569 ⎘
Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them having crankshaft-and-connecting-rod type drive
Handheld high-pressure cleaning machine
#2Pump unit and handheld high pressure washer
#3SCROLL COMPRESSOR
#4Scroll compressor and refrigeration cycle apparatus
#5Rotary compressor
#6Scroll type fluid machine with notches on a motor housing
#7Horizontal type scroll compressor