136580 ⎘
Rotary-piston machines or engines 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 both members having co-operating elements in spiral form; Details concerning the involute wraps or their base, e.g. geometry Details concerning the base
Sub-classes:Scroll compressor with engineered shared communication port
#2Scroll compressor with engineered shared communication port
#3Scroll compressor having separate flow paths in communication with different back pressure chambers
#4Compressor having capacity modulation assembly
#5Scroll compressor containing scroll self-rotation prevention arrangement
#6Scroll compressor having a baseplate including first and second cylindrical rim portions
#7Compressor having capacity modulation assembly
#8Compressor having sound isolation feature
#9Compressor having sound isolation feature
#10Scroll type fluid machine with a rotation stopping mechanism
#11Scroll fluid machine including pins and guide rings
#12Scroll compressor including oldham coupling having keys that are slidingly received in slots of a non-orbiting scroll and/or an orbiting scroll
#13Compressor having capacity modulation assembly
#14Scroll-type fluid machine
#15Compressor having sound isolation feature
#16Compressor having capacity modulation assembly
#17Scroll compressor having adjustable spacers
#18SCROLL TYPE FLUID MACHINE
#19Compressor having capacity modulation assembly
#20Compressor having capacity modulation assembly
#21Scroll compressor having adjustable spacers