F02G2242/00 - CPC Classification Index

ClassID:

140172 ⎘

F02G2242/00 - CPC Classification

Classification description:

Ericsson-type engines having open regenerative cycles controlled by valves

Sub-classes:

F02G2242/02 » Displacer-type engines 0
F02G2242/40 » Piston-type engines 1

Recent Application in this class:

20130160726

Valve assembly and method for high temperature engines

20120067040

Maximized thermal efficiency engines

20080148731

Heat engines

20070234719

ENERGY CONVERSION DEVICE AND OPERATION METHOD THEREOF

20050072149

Hot-gas engine