LandOfFree - US Patents - Listing for Rotary expansible chamber devices,Working member has planetary or planetating movement

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

Scroll type machine having means to prevent or suppress deflecti

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

Scroll type machine with improved wrap radially outer tip

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

Scroll type machine with tilting thrust bearing

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

Scroll type positive displacement apparatus with tension rods se

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

Scroll type pump

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

Scroll type pump with wrap curve offset for thermal expansion

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

Scroll type refrigerant compressor with means for improving airt

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

Scroll type refrigerant compressor with means for preventing mec

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

Scroll type refrigerant compressor with means for preventing unc

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

Scroll vacuum pump

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

Scroll vacuum pump

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

Scroll vacuum pump with improved performance

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

Scroll wrap tip with abradable selectively applied coating...

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

Scroll-compressor having flat driving surfaces

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

Scroll-type apparatus

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

Scroll-type apparatus having a pivoting main journal bearing

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

Scroll-type apparatus with fixed throw crank drive mechanism

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

Scroll-type apparatus with gap adjustment means

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

Scroll-type compressor