LandOfFree - US Patents - Listing for Rotary expansible chamber devices

Rotary expansible chamber devices – With changeable working chamber magnitude – By adjustably limiting vane or abutment movement

Oil-pressure transmission device

Rotary expansible chamber devices – Heat exchange or non-working fluid lubricating or sealing – With condition responsive control of non-working fluid

Oil-sealed vacuum pump

Rotary expansible chamber devices – Heat exchange or non-working fluid lubricating or sealing – Outer cylinder member immersed or submerged in non-working...

Oil-sealed vane pump

Rotary expansible chamber devices – Heat exchange or non-working fluid lubricating or sealing – With pump for non-working fluid

Oil-sealed vane-type rotary vacuum pump with an oil pump

Rotary expansible chamber devices – Heat exchange or non-working fluid lubricating or sealing – With pump for non-working fluid

Oil-sealed vane-type rotary vacuum pump with oil feed

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

Oilers rotary scroll air compressor axial loading support...

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

Oiless rotary scroll air compressor air inlet valve

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

Oiless rotary scroll air compressor antirotation assembly

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

Oiless rotary scroll air compressor antirotation lubrication...

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

Oiless rotary scroll air compressor crankshaft assembly

Rotary expansible chamber devices – Non-radially positioned sliding vane or abutment

Oilless rotary vane pump having open ends of vane grooves...

Rotary expansible chamber devices – Heat exchange or non-working fluid lubricating or sealing

Oilless rotary-type compressor system

Rotary expansible chamber devices – Heat exchange or non-working fluid lubricating or sealing

Oilless screw compressor and compressed air cooling unit

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

Oldham coupling for a scroll compressor

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

Oldham coupling for scroll compressor

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

Oldham coupling for scroll machine

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

Oldham coupling mechanism for a scroll type fluid displacement a

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

Oldham coupling mechanism of a scroll type fluid displacement ap

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

Oldham ring of scroll type compressor