F01L7/08 - CPC Classification Index

ClassID:

137301 ⎘

F01L7/08 - CPC Classification

Classification description:

Rotary or oscillatory slide valve-gear or valve arrangements with conically or frusto-conically shaped valves

Recent Application in this class:

20190063271

2019-02-28

Valve for an internal combustion engine

20160265395

2016-09-15

Variable travel valve apparatus for an internal combustion engine

20150204235

2015-07-23

Rotary valve internal combustion engine

20140007829

2014-01-09

Variable travel valve apparatus for an internal combustion engine

20130340702

2013-12-26

Valve apparatus for an internal combustion engine

20120266845

2012-10-25

Valve apparatus for an internal combustion engine

20100077973

2010-04-01

Variable travel valve apparatus for an internal combustion engine

20090126671

2009-05-21

Intake and exhaust device equipped with first and second valve disks

20090095239

2009-04-16

Method of operating a valve apparatus for an internal combustion engine

#10

20080236535

2008-10-02

Rotary valve for an internal combustion engine

#11

20080017161

2008-01-24

Valve apparatus for an internal combustion engine

#12

20070068494

2007-03-29

Valve apparatus for an internal combustion engine

#13

20070068471

2007-03-29

Valve apparatus for an internal combustion engine

#14

20070068470

2007-03-29

Valve apparatus for an internal combustion engine

#15

20070067988

2007-03-29

Valve apparatus for an internal combustion engine