LandOfFree - US Patents - Listing for Rotary expansible chamber devices

Rotary expansible chamber devices – With mechanical sealing – Seal element between working member and cylinder

Thrust load reliever

Rotary expansible chamber devices – With mechanical sealing – By changing working member or cylinder relative position

Timed element, high pressure, industrial rotary lobe pump

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

Tip seal back-up member for use in fluid apparatus of the scroll

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

Tip seal for a scroll compressor

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

Tip seal for scroll compressor

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

Tip seal for scroll type compressor and manufacturing method the

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

Tip seal for scroll type compressor and manufacturing method the

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

Tip seal for scroll-type vacuum pump

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

Tip seal in a scroll fluid machine

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

Tip seal supporting structure for a scroll fluid device

Rotary expansible chamber devices – Working chamber surface expressed mathematically

Tooth profile for compressor screw rotors

Rotary expansible chamber devices – Moving cylinder – Rotating

Tooth set for a hydraulic machine

Rotary expansible chamber devices – Moving cylinder – Rotating

Toothing of a toothed wheel

Rotary expansible chamber devices – Interengaging rotating members

Toroidal internal combustion engine

Rotary expansible chamber devices – Vane or abutment comprises rotatable element

Toroidal motor or pump

Rotary expansible chamber devices – Intermittently accelerated and receding members rotate in... – Each a working member

Toroidal rotary engine

Rotary expansible chamber devices – With changeable working chamber magnitude – Intermeshing rotary members

Torque control oil pump with low parasitic loss and rapid...

Rotary expansible chamber devices – With frangible drive connection or clutch

Torque delivering tool with dual motor drive

Rotary expansible chamber devices – Moving cylinder – Rotating

Torque limited lube pump for power transfer devices