ClassID:

140905

F02M33/04 - CPC Classification

Classification description:

Other apparatus for treating combustion-air, fuel or fuel-air mixture for collecting and returning condensed fuel returning to the intake passage

Sub-classes:
Recent Application in this class:
#1
20180171947
2018-06-21

Apparatus for reducing fuel evaporation gas using closeable path structure

#2
20170211518
2017-07-27

Variable capacity, configurable hydrocarbon emissions trap

#3
20150369183
2015-12-24

Induction system including a passive-adsorption hydrocarbon trap

#4
20150337777
2015-11-26

Method for suctioning liquid fuel from a liquid trap in a fuel tank; and fuel system for a motor vehicle

#5
20150285197
2015-10-08

Intake structure for internal combustion engine

#6
20150143996
2015-05-28

Fuel vapor processing apparatus

#7
20140257672
2014-09-11

Ejector flow rate computation for gas constituent sensor compensation

#8
20140123961
2014-05-08

Evaporative emission control

#9
20140116400
2014-05-01

Purge control method of air tank

#10
20130228145
2013-09-05

Induction system including a passive-adsorption hydrocarbon trap

#11
20130152905
2013-06-20

HYDROCARBON SENSOR FOR PURGING CANISTER OF EXTENDED RANGE ELECTRIC VEHICLE

#12
20130104858
2013-05-02

Evaporative emission control device

#13
20130091816
2013-04-18

Intake device for engine

#14
20130067913
2013-03-21

Gas engine having intercooler

#15
20120017878
2012-01-26

Drive device

#16
20110214646
2011-09-08

Fuel vapor processors

#17
20110030658
2011-02-10

Positive-pressure crankcase ventilation

#18
20100263636
2010-10-21

System and method for improving fuel vapor purging for an engine having a compressor

#19
20100126477
2010-05-27

EVAPORATIVE EMISSIONS CONTROL SYSTEM

#20
20100012099
2010-01-21

System and method for improving fuel vapor purging for an engine having a compressor

#21
20090298365
2009-12-03

Fuel supply system for boat and outboard motor

#22
20080302341
2008-12-11

Evaporative emission control system with new adsorbents

#23
20080257160
2008-10-23

Fuel adsorption filter and air cleaner

#24
20080202480
2008-08-28

Canister arrangement in power generating apparatus

#25
20070234715
2007-10-11

System and method for conditioning fuel

#26
20070186904
2007-08-16

Retention assembly for a hydrocarbon trap

#27
20060283427
2006-12-21

Fuel vapor treatment apparatus

#28
20060278201
2006-12-14

Fuel vapor treatment apparatus having absorbent and motor

#29
20060225712
2006-10-12

Low airflow loss hydrocarbon trap

#30
20060042604
2006-03-02

Stationary evaporative emission control system