ClassID:

139379

F02D9/1055 - CPC Classification

Classification description:

Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits; Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps; Details of the valve housing having a fluid by-pass

Recent Application in this class:
#1
20200033170
2020-01-30

FLOW MEASURING DEVICE MEASURING AIR FLOW THROUGH A BYPASS PASSAGE THROTTLED BY A THROTTLE PORTION

#2
20190101039
2019-04-04

Heat recovery component for an exhaust gas system

#3
20190078518
2019-03-14

Intake control apparatus

#4
20180372007
2018-12-27

Methods and system for a throttle

#5
20180355790
2018-12-13

Systems and methods for a boosted internal combustion engine with an intake-side bypass line

#6
20180080391
2018-03-22

Rotary-type throttling device for internal combustion engine

#7
20180058402
2018-03-01

Method and system for vacuum generation using a throttle

#8
20180038723
2018-02-08

Flow measuring device measuring air flow through a bypass passage throttled by a throttle portion

#9
20170284319
2017-10-05

Internal combustion engine with supercharger for saddle-ride type vehicle

#10
20170138277
2017-05-18

Method and system for vacuum generation using a throttle body comprising a slidable throttle valve

#11
20160258394
2016-09-08

Excess power dissipation for throttle loss recovery systems

#12
20160258393
2016-09-08

Supplementary air assembly for an engine

#13
20160258321
2016-09-08

Generator temperature management for throttle loss recovery systems

#14
20160258314
2016-09-08

Temperature management for throttle loss recovery systems

#15
20160258312
2016-09-08

Temperature management for throttle loss recovery systems

#16
20160123284
2016-05-05

Throttle valve apparatus for an internal combustion engine and motor cycle provided therewith

#17
20160097332
2016-04-07

Throttle bypass turbine with exhaust gas recirculation

#18
20150323138
2015-11-12

System and method for generating vacuum for a vehicle

#19
20150322899
2015-11-12

Exhaust-gas heat exchanger with bypass pipe

#20
20150136075
2015-05-21

Exhaust brake

#21
20150059710
2015-03-05

Control device of internal combustion engine

#22
20150040860
2015-02-12

Butterfly bypass valve, and throttle loss recovery system incorporating same

#23
20140249732
2014-09-04

Methods and systems for an engine

#24
20140137839
2014-05-22

Vacuum generation with a peripheral venturi

#25
20140060483
2014-03-06

Throttle body structure

#26
20140041623
2014-02-13

Flow-control assembly comprising a turbine-generator cartridge

#27
20130228153
2013-09-05

Operator control system for motorcycle engine idle

#28
20130125860
2013-05-23

Control structure of engine throttle valve

#29
20130104831
2013-05-02

Intake assembly for an internal combustion engine

#30
20130104829
2013-05-02

Engine start control device

#31
20130104541
2013-05-02

Fresh gas supply device for an internal combustion engine

#32
20130092126
2013-04-18

Methods and systems for a throttle turbine generator

#33
20130092125
2013-04-18

Methods and systems for controlling airflow through a throttle turbine generator

#34
20130091844
2013-04-18

Methods and systems for an engine

#35
20120318234
2012-12-20

Throttle body with offset axis drum valve

#36
20120291432
2012-11-22

Method and system for controlling a turbocharger compressor bypass

#37
20120210977
2012-08-23

Throttle valve body and throttle valve device having the same

#38
20120042955
2012-02-23

Dual butterfly control valve and method of use

#39
20120024268
2012-02-02

Exhaust gas recirculation (EGR) apparatus

#40
20110265882
2011-11-03

Flow-control assembly with a rotating fluid expander

#41
20110252794
2011-10-20

Exhaust treatment system for internal combustion engine

#42
20110237392
2011-09-29

Pressure accumulation system for internal combustion engine

#43
20110132337
2011-06-09

Exhaust treatment system for internal combustion engine

#44
20110100325
2011-05-05

THREE-WAY THROTTLE VALVE

#45
20110095215
2011-04-28

Fuel supply unit

#46
20110030342
2011-02-10

Exhaust gas control system and exhaust gas control method

#47
20100293932
2010-11-25

Apparatus and method for pressure relief in an exhaust brake

#48
20100162995
2010-07-01

THROTTLE VALVE BODY AND THROTTLE VALVE DEVICE HAVING THE SAME

#49
20100162994
2010-07-01

VALVE DEVICE AND INTERNAL COMBUSTION ENGINE SYSTEM

#50
20100139617
2010-06-10

Air intake device for engine

#51
20090321172
2009-12-31

Idle-adjusting apparatus for a motorcycle, and motorcycle incorporating same

#52
20090301570
2009-12-10

Air intake device for engine

#53
20090301569
2009-12-10

Air intake device for engine

#54
20090301433
2009-12-10

Fast idle air amount control system in side stand-equipped two-wheeled motor vehicle

#55
20090217909
2009-09-03

Fuel injection system for an internal combustion engine

#56
20090194054
2009-08-06

Engine intake system

#57
20090120400
2009-05-14

Intake port structure for internal combustion engine

#58
20090114186
2009-05-07

Bypass-intake-flow control apparatus

#59
20090107131
2009-04-30

Exhaust pressure control valve

#60
20090095253
2009-04-16

Device for generating a vacuum in a motor vehicle

#61
20090031986
2009-02-05

Intake control device for vehicle engine

#62
20090014673
2009-01-15

Idle air control valve

#63
20080280512
2008-11-13

Jet-propulsion personal watercraft

#64
20080211117
2008-09-04

Tandem valve type throttle body for two-wheeled vehicle

#65
20080184965
2008-08-07

Fuel injection system for an internal combustion engine

#66
20080168965
2008-07-17

Butterfly valve device

#67
20080093480
2008-04-24

Air bypass apparatus in fuel injection apparatus

#68
20080066717
2008-03-20

Bellows for idle air control valve of vehicle

#69
20080041337
2008-02-21

Multicylinder engine intake system

#70
20070272505
2007-11-29

Apparatus and method for pressure relief in an exhaust brake

#71
20070236083
2007-10-11

Negative pressure supply apparatus for brake booster

#72
20070137200
2007-06-21

Device for increasing the braking power of a multi-cylinder internal combustion engine of a vehicle during an engine braking operation

#73
20070113829
2007-05-24

Fuel injection system for an internal combustion engine

#74
20070101971
2007-05-10

Air bypass device in multiple throttle body

#75
20070084438
2007-04-19

Throttle default system

#76
20070068487
2007-03-29

Idle air control device in multiple throttle body

#77
20070044757
2007-03-01

Intake structure for V-type internal combustion engine

#78
20060272322
2006-12-07

Electrically actuated flow assisted exhaust valve

#79
20060260586
2006-11-23

Multicylinder engine intake system

#80
20060254561
2006-11-16

Multicylinder engine intake system

#81
20060201468
2006-09-14

Method and apparatus for engine torque disturbance reduction during cranking

#82
20060060175
2006-03-23

Intake-negative-pressure-increasing apparatus for engine

#83
20050138923
2005-06-30

Exhaust pressure-raising device for an internal combustion engine

#84
20050103316
2005-05-19

Air supply unit for an internal combustion engine

#85
20050082694
2005-04-21

Carburetor with adjustable air bypass

#86
20050022787
2005-02-03

Throttle body having internally connected double pipe structure

#87
20050022780
2005-02-03

Air amount control valve having valve body for controlling air passage