F02G2243/04 - CPC Classification Index

ClassID:

140185 ⎘

F02G2243/04 - CPC Classification

Classification description:

Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes having pistons and displacers in the same cylinder Crank-connecting-rod drives

Sub-classes:

F02G2243/06 » Regenerative displacers 8
F02G2243/08 » External regenerators, e.g. "Rankine Napier" engines 11

Recent Application in this class:

20220106926

2022-04-07

Hot air engine having a step piston

20200408168

2020-12-31

Hot gas engine having a step piston

20200325847

2020-10-15

Stirling engine with a membrane connecting the piston to the cylinder of the Stirling engine and a method of using this Stirling engine

20190085937

2019-03-21

VIBRATION REDUCTION DEVICE

20180252183

2018-09-06

Stirling engine with a membrane connecting the piston to the cylinder of the Stirling engine and a method of using this Stirling engine

20170271950

2017-09-21

STIRLING ENGINE HAVING ENERGY REGENERATION STRUCTURE USING WASTE HEAT RECOVERY

20160025036

2016-01-28

Coolant penetrating cold-end pressure vessel

20150276273

2015-10-01

Stirling refrigerator

20120227403

2012-09-13

Coolant penetrating cold-end pressure vessel

#10

20100139262

2010-06-10

4-cycle stirling machine with two double-piston units

#11

20090078226

2009-03-26

Method and system for liquid fuel conditioning

#12

20080295684

2008-12-04

Double power Stirling engine and coaxial Stirling power mechanism

#13

20080092536

2008-04-24

Coolant penetrating cold-end pressure vessel

#14

20070227138

2007-10-04

Method and system for providing a rotational output using a non-combustion heat source