F02G2242/06 - CPC Classification Index

ClassID:

140175 ⎘

F02G2242/06 - CPC Classification

Classification description:

Ericsson-type engines having open regenerative cycles controlled by valves; Displacer-type engines having constant working volume with external drive displacers

Sub-classes:

F02G2242/08 » having gas actuated valves, e.g. "Bush engines" 0
F02G2242/10 » having mechanically actuated valves, e.g. "Gifford" or "McMahon engines" 2