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

Motor driven scroll-type machine with an eccentric bushing struc

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

Motor driven scroll-type machine with compact oil lubricating st

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

Motor driven scroll-type machine with cooling and lubricating st

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

Mounting mechanism for a scroll machine

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

Muffler plate for scroll machine

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

Multi-piece scroll members utilizing interconnecting pins and me

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

Multi-stage scroll fluid machine having a seal element...

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

Multi-stage scroll fluid machine having a set a seal...

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

Multipiece eccentric shaft

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

Nested coupling mechanism for scroll machines

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

Non symmetrical key coupling contact and scroll compressor...

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

Non-circular centered seal for back pressure chamber

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

Non-contiguous thrust bearing interface for a scroll compressor

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

Non-orbiting scroll mounting arrangements for a scroll machine

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

Non-orbiting scroll mounting arrangements for a scroll machine

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

Oil feeding device for scroll fluid apparatus

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

Oil feeding device for scroll fluid apparatus

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

Oil feeding device for scroll fluid apparatus

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

Oil feeding device for scroll fluid apparatus