LandOfFree - US Patents - Listing for Rotary expansible chamber devices,Working member has planetary or planetating movement,Plural working members or chambers

Rotary expansible chamber devices – Working member has planetary or planetating movement – Plural working members or chambers

Means for optimizing the disc valve in a gerotor motor

Rotary expansible chamber devices – Working member has planetary or planetating movement – Plural working members or chambers

Method of transforming a motion in a volume screw machine of...

Rotary expansible chamber devices – Working member has planetary or planetating movement – Plural working members or chambers

Modified hypotrochoidal rotary mechanism

Rotary expansible chamber devices – Working member has planetary or planetating movement – Plural working members or chambers

Modified rotary compressor yielding sinusoidal pressure wave out

Rotary expansible chamber devices – Working member has planetary or planetating movement – Plural working members or chambers

Modular motor

Rotary expansible chamber devices – Working member has planetary or planetating movement – Plural working members or chambers

Motor lubrication with no external case drain

Rotary expansible chamber devices – Working member has planetary or planetating movement – Plural working members or chambers

Motor with improved low-speed operation

Rotary expansible chamber devices – Working member has planetary or planetating movement – Plural working members or chambers

Multi-cylinder rotary compressor

Rotary expansible chamber devices – Working member has planetary or planetating movement – Plural working members or chambers

Multi-cylinder rotary compressor

Rotary expansible chamber devices – Working member has planetary or planetating movement – Plural working members or chambers

Multi-cylinder rotary compressor

Rotary expansible chamber devices – Working member has planetary or planetating movement – Plural working members or chambers

Multi-cylinder rotary compressor

Rotary expansible chamber devices – Working member has planetary or planetating movement – Plural working members or chambers

Multi-plate hydraulic manifold

Rotary expansible chamber devices – Working member has planetary or planetating movement – Plural working members or chambers

Multi-plate hydraulic motor valve

Rotary expansible chamber devices – Working member has planetary or planetating movement – Plural working members or chambers

Multi-sectional driveshaft for a rotary piston mechanism

Rotary expansible chamber devices – Working member has planetary or planetating movement – Plural working members or chambers

Multi-stage rotary compressor having rollers which are...

Rotary expansible chamber devices – Working member has planetary or planetating movement – Plural working members or chambers

Multi-unit rotary mechanism

Rotary expansible chamber devices – Working member has planetary or planetating movement – Plural working members or chambers

Multi-unit rotary piston mechanism and mainshaft coupling theref

Rotary expansible chamber devices – Working member has planetary or planetating movement – Plural working members or chambers

Multiplate hydraulic motor valve

Rotary expansible chamber devices – Working member has planetary or planetating movement – Plural working members or chambers

Multiple speed fluid motor