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

Helical positive-displacement machine having a meandering sealin

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

Hermetic compressor having an inlet port and/or an outlet port w

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

Hermetic compressor with heat shield

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

Hermetic compressor with heat shield

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

Hermetic compressor with heat shield

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

Hermetic compressor with heat shield

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

Hermetic electric scroll compressor having a lubricating passage

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

Hermetic motor driven scroll apparatus having improved lubricati

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

Hermetic scroll compressor having concave spaces communicating w

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

Hermetic scroll compressor with pressure differential control me

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

Hermetic scroll compressor with welded casing section

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

Hermetic scroll fluid discharge apparatus with pressurized fluid

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

Hermetic type scroll compressor and refrigerating and...

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

Hermetic type scroll compressor with regulation of lubricant to

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

High-low pressure chamber sealing arrangement of a volute compre

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

Horizontal hermetic compressor having an oil reservoir

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

Horizontal scroll compressor

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

Horizontal scroll compressor having a connecting passage on...

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

Horizontal scroll compressor having an oil injection fitting