LandOfFree - US Patents - Listing for Rotary expansible chamber devices

Rotary expansible chamber devices – Specific material

Anti-galling pump rotor for an internal gear pump

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

Anti-reverse rotation valve for scroll compressor

Rotary expansible chamber devices – Nutating working member – Non-metallic working member or working chamber portion

Anti-rotation arrangement for nutating fluid device

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

Anti-rotation coupling for a scroll machine

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

Anti-rotation mechanism for movable scroll in scroll compressor

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

Anti-rotation mechanism for movable scroll in scroll compressor

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

Anti-rotation mechanism for use with orbiting scroll member of s

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

Apex seal assembly

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

Apex seal for rotary piston engines with separate sealing and su

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

Apex seal with filled aperture

Rotary expansible chamber devices – Nutating working member – With mechanical sealing

Apex seals for slant axis rotary mechanisms

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

Apex split seal

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

Apparatus adapted for use as a screw compressor for motor

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

Apparatus and method for alignment of the bearing of the...

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

Apparatus and method for controlling angular relation between tw

Rotary expansible chamber devices – Methods

Apparatus and method for replacing apex seals in a rotary device

Rotary expansible chamber devices – Heat exchange or non-working fluid lubricating or sealing – Intermixed incoming working and non-working fluids

Apparatus and methods for cooling and sealing rotary helical scr

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

Apparatus for adjusting orbital radius in a scroll compressor

Rotary expansible chamber devices – With mechanical sealing – Axially movable end wall or end wall portion

Apparatus for an hydrostatic compensation of hydraulic pumps and