F01L5/06 - CPC Classification Index

ClassID:

137277 ⎘

F01L5/06 - CPC Classification

Classification description:

Slide valve-gear or valve-arrangements with cylindrical, sleeve, or part-annularly shaped valves surrounding working cylinder or piston

Sub-classes:

F01L5/08 » Arrangements with several movements or several valves, e.g. one valve inside the other 3
F01L5/12 » Arrangements with part-annularly-shaped valves 3

Recent Application in this class:

20190257217

2019-08-22

Opposed piston engine with variable compression ratio

20190145308

2019-05-16

Two-stroke internal combustion engine

20180328263

2018-11-15

Uniflow engine with intake and/or exhaust valves

20180266336

2018-09-20

Rotational valve for two stroke engine

20170009701

2017-01-12

Variable volume transfer shuttle capsule and valve mechanism

20140311431

2014-10-23

Internal combustion engine

20140069358

2014-03-13

Cylinder liner having intake ports for improved scavenging

20140060468

2014-03-06

Sleeve valve assembly

20130319368

2013-12-05

Combustion chamber intake and exhaust shutter

#10

20130104855

2013-05-02

Internal combustion engine

#11

20120298077

2012-11-29

OPPOSED PISTON ENGINE WITH GAS EXCHANGE CONTROL BY MEANS OF HYDROSTATICALLY MOVED SLIDING SLEEVES

#12

20120298065

2012-11-29

Engine

#13

20120291744

2012-11-22

SEALING SYSTEM FOR SLIDING SLEEVES FOR CONTROLLING GAS EXCHANGE IN INTERNAL COMBUSTION ENGINES

#14

20120103300

2012-05-03

Internal combustion engine

#15

20120089316

2012-04-12

Single piston sleeve valve with optional variable compression ratio capability

#16

20120085309

2012-04-12

Sealing of sleeve valves

#17

20120085305

2012-04-12

Positive control (desmodromic) valve systems for internal combustion engines

#18

20120060806

2012-03-15

Two-stroke engine

#19

20110283962

2011-11-24

Compound drive for the sleeve valve of an engine

#20

20100212622

2010-08-26

Sleeve valve assembly

#21

20100192916

2010-08-05

RECIPROCATING PISTON SLEEVE VALVE ENGINE

#22

20100147269

2010-06-17

Internal Combustion Engine With Optimal Bore-To-Stroke Ratio

#23

20090266339

2009-10-29

Internal combustion engine

#24

20090266329

2009-10-29

Internal combustion engine

#25

20080115771

2008-05-22

Gas exchange control mechanism for an opposed-piston engine

#26

20080047530

2008-02-28

Internal combustion engine

#27

14611761

2016-01-19

Variable volume combustion chamber system