LandOfFree - US Patents - Listing for Refrigeration,Gas compression, heat regeneration and expansion, e.g.,...

Refrigeration – Gas compression – heat regeneration and expansion – e.g.,...

Replacement method and apparatus for a cryogenic refrigeration u

Refrigeration – Gas compression – heat regeneration and expansion – e.g.,...

Replacement method and apparatus for a cryogenic refrigeration u

Refrigeration – Gas compression – heat regeneration and expansion – e.g.,...

Resonant linear motor driven cryocooler system

Refrigeration – Gas compression – heat regeneration and expansion – e.g.,...

Resonant macrosonic synthesis

Refrigeration – Gas compression – heat regeneration and expansion – e.g.,...

Resonantly coupled .alpha.-stirling cooler

Refrigeration – Gas compression – heat regeneration and expansion – e.g.,...

Rotary compressor or rotary displacement pump

Refrigeration – Gas compression – heat regeneration and expansion – e.g.,...

Rotary valve

Refrigeration – Gas compression – heat regeneration and expansion – e.g.,...

Rotary valve unit in a pulse tube refrigerator

Refrigeration – Gas compression – heat regeneration and expansion – e.g.,...

Seal-less cryogenic expander

Refrigeration – Gas compression – heat regeneration and expansion – e.g.,...

Sealing device for gas compressor-expander

Refrigeration – Gas compression – heat regeneration and expansion – e.g.,...

Self-triggering cryogenic heat flow switch

Refrigeration – Gas compression – heat regeneration and expansion – e.g.,...

Sensorless control of a harmonically driven electrodynamic...

Refrigeration – Gas compression – heat regeneration and expansion – e.g.,...

Sequencing means for Stirling cycle, Ericsson cycle or like appa

Refrigeration – Gas compression – heat regeneration and expansion – e.g.,...

Single stage twin piston cryogenic refrigerator

Refrigeration – Gas compression – heat regeneration and expansion – e.g.,...

Single-fluid stirling/pulse tube hybrid expander

Utility Patent

Refrigeration – Gas compression – heat regeneration and expansion – e.g.,...

Solenoid controlled cold head for a cryogenic cooler

Refrigeration – Gas compression – heat regeneration and expansion – e.g.,...

Split ring seal for cryogenic refrigerator

Refrigeration – Gas compression – heat regeneration and expansion – e.g.,...

Split sterling cryogenic cooler

Refrigeration – Gas compression – heat regeneration and expansion – e.g.,...

Split stirling cycle cryogenic cooler with spring-assisted expan