LandOfFree - US Patents - Listing for Rotary expansible chamber devices,With plural working fluid inlet or outlet passages

Rotary expansible chamber devices – With plural working fluid inlet or outlet passages

Screw compressor with scavenging port

Rotary expansible chamber devices – With plural working fluid inlet or outlet passages

Screw pump and pumping arrangement

Rotary expansible chamber devices – With plural working fluid inlet or outlet passages

Screw vacuum pump

Rotary expansible chamber devices – With plural working fluid inlet or outlet passages

Scroll compressor

Rotary expansible chamber devices – With plural working fluid inlet or outlet passages

Scroll compressor having bypass valves

Rotary expansible chamber devices – With plural working fluid inlet or outlet passages

Scroll compressor having idler cranks and strengthening and heat

Rotary expansible chamber devices – With plural working fluid inlet or outlet passages

Scroll compressor with discharge diffuser

Rotary expansible chamber devices – With plural working fluid inlet or outlet passages

Scroll compressor with dual suction passages which merge...

Rotary expansible chamber devices – With plural working fluid inlet or outlet passages

Scroll compressor with economizer fluid passage defined adjacent

Rotary expansible chamber devices – With plural working fluid inlet or outlet passages

Scroll compressor with shaft seal lubrication

Rotary expansible chamber devices – With plural working fluid inlet or outlet passages

Scroll compressor with suction port in stationary end plate

Rotary expansible chamber devices – With plural working fluid inlet or outlet passages

Scroll compressor with super-charging tube

Rotary expansible chamber devices – With plural working fluid inlet or outlet passages

Scroll compressor with valved port for each compression chamber

Rotary expansible chamber devices – With plural working fluid inlet or outlet passages

Scroll gas compressor having asymmetric bypass holes

Rotary expansible chamber devices – With plural working fluid inlet or outlet passages

Scroll machine having discharge port inserts

Rotary expansible chamber devices – With plural working fluid inlet or outlet passages

Scroll type compressor having a passage from the suction chamber

Rotary expansible chamber devices – With plural working fluid inlet or outlet passages

Scroll-type compressor having securing blocks and multiple disch

Rotary expansible chamber devices – With plural working fluid inlet or outlet passages

Scroll-type compressors

Rotary expansible chamber devices – With plural working fluid inlet or outlet passages

Scroll-type fluid machine with a plurality of discharge ports