Patents-Review.com
ClassID:

137274 ⎘

F01L5/02 - CPC Classification

Classification description:

Slide valve-gear or valve-arrangements with other than cylindrical, sleeve or part annularly shaped valves, e.g. with flat-type valves

Recent Application in this class:
#1
20230052834
2023-02-16

Motorcycle engine with an always spring biased open exhaust valve

 #2
20220090522
2022-03-24

METHOD FOR INTRODUCING HIGHLY PRECOMPRESSED COMBUSTION AIR INTO A COMBUSTION CHAMBER OF AN INTERNAL COMBUSTION ENGINE, HIGH-PRESSURE INLET VALVE THEREFOR AND INTERNAL COMBUSTION ENGINE HAVING SUCH A HIGH-PRESSURE INLET VALVE

 #3
20200240313
2020-07-30

Motorcycle engine with an always spring biased open exhaust valve

 #4
20190336914
2019-11-07

Reverse osmosis treatment system for recovering energy generated both at brine and permeate sides during sea water desalination

 #5
20180003099
2018-01-04

Motorcycle engine with an always spring biased open exhaust valve

 #6
20170183988
2017-06-29

Valve operating device for internal combustion engine

 #7
20170173534
2017-06-22

Reverse osmosis treatment system for recovering energy generated both at brine and permeate sides during seawater desalination

 #8
20130340702
2013-12-26

Valve apparatus for an internal combustion engine

 #9
20120266845
2012-10-25

Valve apparatus for an internal combustion engine

 #10
20120085309
2012-04-12

Sealing of sleeve valves

 #11
20100126456
2010-05-27

Flexible rotary disc actuator for inlet and exhaust-valve arrangement for an internal-combustion engine

 #12
20100116239
2010-05-13

Sliding valve assembly

 #13
20100006054
2010-01-14

Internal combustion engine having guillotine sliding valve

 #14
20090173299
2009-07-09

Valve system for opposed piston engines

 #15
20090095239
2009-04-16

Method of operating a valve apparatus for an internal combustion engine

 #16
20080017161
2008-01-24

Valve apparatus for an internal combustion engine

 #17
20070068494
2007-03-29

Valve apparatus for an internal combustion engine

 #18
20070068471
2007-03-29

Valve apparatus for an internal combustion engine

 #19
20070068470
2007-03-29

Valve apparatus for an internal combustion engine

 #20
20070067988
2007-03-29

Valve apparatus for an internal combustion engine

 #21
20050139175
2005-06-30

Turbo-charged internal combustion engine with in-cylinder EGR and injection rate shaping