LandOfFree - US Patents - Listing for Rotary expansible chamber devices

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

Trochoidal rotary piston machine with piston follow-up mechanism

Rotary expansible chamber devices – Moving cylinder – Rotating

Trochoidal toothed oil pump with thin discharge channel communic

Rotary expansible chamber devices – With mechanical sealing – Seal on working member periphery separates inlet and outlet...

Tube core apex seal for rotary combustion engine

Rotary expansible chamber devices – Specific material

Turbo machine rotor made of sheet metal

Rotary expansible chamber devices – Working chamber surface expressed mathematically

Turntable with gerotor

Rotary expansible chamber devices – Working chamber surface expressed mathematically

Turntable with turning guide

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

Twin cylinder rotary compressor

Rotary expansible chamber devices – Interengaging rotating members – Helical or herringbone

Twin feed screw

Rotary expansible chamber devices – Helical working member

Twin helical blade fluid compressor

Rotary expansible chamber devices – With supply or exhaust passage in working member – Supply or exhaust passage through working member center of...

Twin rotor expansible/contractible chamber apparauts

Rotary expansible chamber devices – Interengaging rotating members – Helical or herringbone

Twin screw rotor device

Rotary expansible chamber devices – Interengaging rotating members – Helical or herringbone

Twin screw rotors and displacement machines containing the same

Rotary expansible chamber devices – Interengaging rotating members – Helical or herringbone

Twin screw rotors for installation in displacement machines...

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

Twin shaft vacuum pump with purge gas inlet

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

Twin-cylinder impeller pump

Rotary expansible chamber devices – Interengaging rotating members – With movable partition

Twin-plate rotary compressor

Rotary expansible chamber devices – Interengaging rotating members – Helical or herringbone

Twin-shaft multi-lobed type hydraulic device

Rotary expansible chamber devices – Interengaging rotating members – Helical or herringbone

Twin-shaft vacuum pump and method of forming same

Rotary expansible chamber devices – Moving cylinder – Rotating

Two rotor sliding vane compressor