LandOfFree - US Patents - Listing for Rotary expansible chamber devices

Rotary expansible chamber devices – With mechanical sealing – Seal on cylinder engaging rotary member separates inlet and...

Axial compensation in an inner geared pump for a closed circuit

Rotary expansible chamber devices – Working member has planetary or planetating movement – Helical working member – e.g. – scroll

Axial compliance means with radial sealing for scroll-type appar

Rotary expansible chamber devices – Working member has planetary or planetating movement – Helical working member – e.g. – scroll

Axial compliance mechanism of scroll compressor

Rotary expansible chamber devices – Working member has planetary or planetating movement – Helical working member – e.g. – scroll

Axial compliance/sealing means for improved radial sealing for s

Rotary expansible chamber devices – Working member has planetary or planetating movement – Helical working member – e.g. – scroll

Axial compliant means for a scroll machine

Rotary expansible chamber devices – Unlike helical surfaces on relatively wobbling rotating...

Axial flow apparatus with rotating helical chamber and spindle m

Rotary expansible chamber devices – Helical working member

Axial flow fluid compresser

Rotary expansible chamber devices – Helical working member

Axial flow fluid compressor

Rotary expansible chamber devices – Helical working member

Axial flow fluid compressor

Rotary expansible chamber devices – Helical working member

Axial flow fluid compressor with angled blade

Rotary expansible chamber devices – Heat exchange or non-working fluid lubricating or sealing – Non-working fluid passage in inner working or reacting member

Axial flow fluid compressor with oil supply passage through roto

Rotary expansible chamber devices – Helical working member

Axial flow fluid compressor with specific blade dimensions

Rotary expansible chamber devices – With delayed load

Axial leakage resistant apparatus of scroll-type compressor

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

Axial piston engine with integrated filling pump

Rotary expansible chamber devices – Working member has planetary or planetating movement – Helical working member – e.g. – scroll

Axial positioning limit pin for scroll compressor

Rotary expansible chamber devices – Heat exchange or non-working fluid lubricating or sealing – Non-working and working fluids intermix in working chamber

Axial pressure seal lubricator

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

Axial retention of drive shaft in a fluid pressure device

Rotary expansible chamber devices – Working member has planetary or planetating movement – Helical working member – e.g. – scroll

Axial sealing apparatus for scroll type compressor

Rotary expansible chamber devices – Working member has planetary or planetating movement – Helical working member – e.g. – scroll

Axial sealing device for a scroll-type fluid displacement appara