LandOfFree - US Patents - Listing for Rotary expansible chamber devices,Working member has planetary or planetating movement,Helical working member, e.g., scroll

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

Compressor shaft collar through port for pressure equalization b

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

Compressor with check valve orientated at angle relative to...

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

Compressor with dual pathways for returning lubricating oil

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

Compressor with fluid injection system

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

Compressor with thrust bearing having insular pressure-...

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

Conical hub bearing for scroll machine

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

Control system for a clutchless scroll type fluid material handl

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

Controlled suction unloading in a scroll compressor

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

Cooling of hybrid scroll compressor wrap by suction pressure...

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

Coupling mechanism for co-orbiting scroll members

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

Coupling structure of eccentric bush of scroll compressor

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

Device and method to prevent misbuild and improper function...

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

Device for pressing orbiting scroll member in scroll type fluid

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

Discharge check valve in a scroll compressor

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

Discharge valve

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

Discharge valve

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

Discharge valve

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

Discharge valve system of scroll compressor

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

Discharge valve system of scroll compressor