F02B25/26 - CPC Classification Index

ClassID:

138663 ⎘

F02B25/26 - CPC Classification

Classification description:

Engines characterised by using fresh charge for scavenging cylinders Multi-cylinder engines other than those provided for in, or of interest apart from, groups -

Sub-classes:

F02B25/28 » with V-, fan-, or star-arrangement of cylinders 4

Recent Application in this class:

20190178199

2019-06-13

Port belt arrangement

20190100295

2019-04-04

INTERNAL COMBUSTION ENGINE

20170284283

2017-10-05

Internal combustion engine with port communication

20170167478

2017-06-15

Reciprocating integral linear engine compressor

20160281595

2016-09-29

Planetary rotary engine with rotary ring valves

20160040588

2016-02-11

Internal combustion engine with port communication

20130228158

2013-09-05

Two stroke engine porting arrangement

20130220245

2013-08-29

Engine system having dedicated cylinder-to-cylinder connection

20120298083

2012-11-29

TWO-STROKE HEAVY FUEL ENGINE

#10

20080173286

2008-07-24

Internal combustion engine with cylinder and piston having a dual-combustion stroke

#11

18968555

2025-05-06

Two stroke charge piston engine

#12

18789623

2024-10-22

Cylinder gas recirculation system device of internal combustion engine based on pressure differential driving