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

Positive-displacement machine operating by the spiral principle

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

Powder metal scroll hub joint

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

Powder metal scrolls

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

Powder metal scrolls

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

Power plant

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

Power transmission

Rotary expansible chamber devices – Working member has planetary or planetating movement

Power-converting device

Rotary expansible chamber devices – Working member has planetary or planetating movement

Power-converting device

Rotary expansible chamber devices – Working member has planetary or planetating movement – Adjustable or resiliently biased working member

Preloaded spring mount for crank pin/rotor bearing assembly

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

Press-on insulator dish

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

Pressure actuated seal

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

Pressure biased co-rotational scroll apparatus with enhanced lub

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

Pressure biased co-rotational scroll apparatus with enhanced lub

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

Pressure biased co-rotational scroll apparatus with enhanced lub

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

Pressure biased co-rotational scroll apparatus with enhanced lub

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

Pressure tolerant balanced motor valve

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

Prevention against shifting of tip seal of scroll compressor

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

Process for anodizing aluminum materials and application members

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

Pulley mechanism for fluid displacement apparatus