ClassID:

139382

F02D9/107 - 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 Manufacturing or mounting details

Recent Application in this class:
#1
20250237178
2025-07-24

THROTTLE BODY AND ADAPTER

#2
20250163858
2025-05-22

ENGINE INCORPORATING IMPROVED GOVERNOR LINKAGE

#3
20240384690
2024-11-21

EXHAUST BRAKE VALVE

#4
20240026832
2024-01-25

Engine incorporating improved governor linkage

#5
20240003304
2024-01-04

Throttle body and adapter

#6
20230265801
2023-08-24

Throttle device

#7
20230228330
2023-07-20

Throttle valve device and method for manufacturing throttle valve device

#8
20230148398
2023-05-11

Mass-flow throttle for large natural gas engines

#9
20230008610
2023-01-12

ENGINE INCORPORATING IMPROVED GOVERNOR LINKAGE

#10
20220412466
2022-12-29

Throttle valve device and method for manufacturing throttle valve device

#11
20220305578
2022-09-29

Method of producing a throttle device

#12
20220298978
2022-09-22

Transmission mechanism and fluid control valve

#13
20220228533
2022-07-21

Coupling arrangement

#14
20220034264
2022-02-03

Throttle valve and vehicle

#15
20210310449
2021-10-07

Control flap for controlled exhaust gas recirculation and method for its production

#16
20210285388
2021-09-16

Throttle device and method for manufacturing throttle device

#17
20210254561
2021-08-19

Exhaust valve device for vehicle

#18
20210254560
2021-08-19

Exhaust valve device for vehicle

#19
20210231061
2021-07-29

Electronic fuel injection throttle body assembly

#20
20210199057
2021-07-01

Valve assembly for exhaust system

#21
20210079854
2021-03-18

Regulating flap

#22
20210071592
2021-03-11

Electronic fuel injection throttle body assembly

#23
20210062734
2021-03-04

Throttle valve device

#24
20210062733
2021-03-04

Throttle valve device

#25
20210025340
2021-01-28

Externally mounted in-line exhaust gas valve

#26
20200408156
2020-12-31

Anti-rattle valve, exhaust line comprising such valve and method for manufacturing such valve

#27
20200408155
2020-12-31

Mass-flow throttle for large natural gas engines

#28
20200095946
2020-03-26

Exhaust gas flap

#29
20200080498
2020-03-12

Engine

#30
20190323437
2019-10-24

Method to manufacture a throttle valve for an internal combustion engine provided with a conditioning circuit

#31
20190292999
2019-09-26

Throttle valve housing for a throttle valve arrangement for an internal combustion engine

#32
20190277202
2019-09-12

Throttle valve with the possibility of adjusting an intermediate position of partial opening and relative method to adjust the intermediate position

#33
20190271270
2019-09-05

Integrated VDA housing with anti-rotation feature

#34
20190226434
2019-07-25

INTAKE SYSTEM OF INTERNAL COMBUSTION ENGINE

#35
20190195145
2019-06-27

Throttle valve assembly

#36
20190170092
2019-06-06

Exhaust line valve with facilitated coupling between the actuator and the flap, and method of assembling such a valve

#37
20190170070
2019-06-06

Electronic fuel injection throttle body assembly

#38
20190170069
2019-06-06

Electronic fuel injection throttle body assembly

#39
20190032610
2019-01-31

FRESH AIR SUPPLY SYSTEM FOR AN INTERNAL COMBUSTION ENGINE OF A MOTOR VEHICLE

#40
20190003402
2019-01-03

Regulating device for an internal combustion engine

#41
20180274452
2018-09-27

Intake air control device

#42
20180252168
2018-09-06

Engine speed control system

#43
20180238209
2018-08-23

Valve unit including an interface

#44
20180223758
2018-08-09

MACHINE SYSTEM HAVING FLUID SHUTOFF VALVE, AND METHOD

#45
20180135497
2018-05-17

Method for manufacturing a flap carrier for an exhaust gas flap

#46
20180128189
2018-05-10

Exhaust gas flap

#47
20180066616
2018-03-08

Intake module of a fresh air system

#48
20180066592
2018-03-08

Intake module of a fresh air system

#49
20170370298
2017-12-28

Valve device in a motor vehicle

#50
20170284310
2017-10-05

Exhaust line valve and corresponding assembling process

#51
20170204756
2017-07-20

Passive exhaust valve assembly with overlapping slip joint and method of forming and installation

#52
20170074407
2017-03-16

Valve unit including a mechanical coupler

#53
20170058789
2017-03-02

Electronically controlled throttle device

#54
20170045002
2017-02-16

Engine Air Shut-off Valve

#55
20170022943
2017-01-26

Flap device for an internal combustion engine

#56
20160377001
2016-12-29

Screw on throttle body adapter

#57
20160003167
2016-01-07

Throttle valve for an internal combustion engine provided with a conditioning circuit

#58
20150330515
2015-11-19

Air intake control valve and air intake apparatus

#59
20150315985
2015-11-05

Flapper assembly for a throttle valve

#60
20150300679
2015-10-22

Flap device for an internal combustion engine or an electric vehicle

#61
20150275775
2015-10-01

Method for grounding an electrical component

#62
20150267656
2015-09-24

Intake control valve and intake apparatus

#63
20150247465
2015-09-03

ADJUSTMENT DEVICE FOR VALVE ASSEMBLY

#64
20150240727
2015-08-27

INLET THROTTLE

#65
20150083078
2015-03-26

Engine including motorized throttle valve

#66
20150075161
2015-03-19

Apparatus for the actuation of a throttle valve, in particular a throttle valve of an intake system of an internal combustion engine

#67
20150014564
2015-01-15

Valve

#68
20150013639
2015-01-15

Valve device for a motor vehicle

#69
20140366841
2014-12-18

Throttle cable retainer

#70
20140352657
2014-12-04

CENTERFLOW THROTTLE VALVE

#71
20140318499
2014-10-30

Fuel injection device for engine of motorcycle

#72
20140305523
2014-10-16

Intake pipe for gas of an internal combustion engine with a flap unit

#73
20140305404
2014-10-16

Intake air quantity control device for internal combustion engine

#74
20140183315
2014-07-03

Magnet holder for use in a throttle position sensor, a magnet holder for use in an angular position sensor, and methods for manufacturing them

#75
20140182556
2014-07-03

Intake system for a vehicle, and engine including same

#76
20140117267
2014-05-01

Valve device for controlling an exhaust gas flow of an internal combustion engine

#77
20140116377
2014-05-01

Air intake control valve and air intake apparatus

#78
20130341546
2013-12-26

Suction tube arrangement with improved actuating shaft

#79
20130341543
2013-12-26

Valve having a sensor to determine an angle of rotation of a valve flap

#80
20130081595
2013-04-04

Internal combustion engine

#81
20130081594
2013-04-04

Throttle body with blade and shaft injection molded within the body

#82
20130078852
2013-03-28

Terminal-supporting apparatus

#83
20130037000
2013-02-14

Valve device with at least two separately produced valves assembled together for joint movement

#84
20120238371
2012-09-20

ACTUATING SHAFT AND METHOD FOR PRODUCING AN ACTUATING SHAFT

#85
20120181641
2012-07-19

Sensor module

#86
20120097129
2012-04-26

Integrated throttle body for electronic fuel injection system and method of manufacture

#87
20110308640
2011-12-22

Fluid control valve

#88
20110260719
2011-10-27

ROTATIONAL ANGLE SENSORS AND MANUFACTURE METHODS THEREOF

#89
20110120768
2011-05-26

CONTROL UNIT

#90
20110101809
2011-05-05

Actuator

#91
20110089360
2011-04-21

Flow control valve and method for manufacturing the same

#92
20100206264
2010-08-19

Throttle valve

#93
20100090148
2010-04-15

METHOD FOR THE PRODUCTION OF FLAP MECHANISMS FOR INTAKE LINES OF COMBUSTION ENGINES

#94
20090314242
2009-12-24

Air intake apparatus for internal combustion engine

#95
20090308349
2009-12-17

Throttle body with throttle valve

#96
20090255121
2009-10-15

Manufacturing method of valve unit

#97
20090235891
2009-09-24

Intake flow control device for internal combustion engine

#98
20090205611
2009-08-20

Electronically-controlled throttle body

#99
20090200505
2009-08-13

Control valve for controlling a gas flow

#100
20090194060
2009-08-06

Method for producing a support plate for valve bodies and a support plate

#101
20090194055
2009-08-06

VARIABLE INTAKE APPARATUS FOR INTERNAL COMBUSTION ENGINE

#102
20090159043
2009-06-25

Throttle body and method of manufacturing the same

#103
20090144979
2009-06-11

Method of manufacturing and controlling a butterfly valve for an internal combustion engine

#104
20090133669
2009-05-28

Airflow control apparatus and manufacturing method thereof

#105
20090050106
2009-02-26

Butterfly-type throttle valve

#106
20080313898
2008-12-25

Magnesium throttle body and method of manufacturing the same

#107
20080296804
2008-12-04

SHAFT PROVIDED WITH A MAGNET FOR AN AIR FLOW RATE ADJUSTMENT VALVE IN AN INTERNAL COMBUSTION ENGINE

#108
20080295800
2008-12-04

Composite body bore band

#109
20080271697
2008-11-06

Lower intake manifold with charge motion control valve

#110
20080236542
2008-10-02

Electronic throttle device and method of manufacturing the same

#111
20080223450
2008-09-18

FLOW CONTROL VALVES

#112
20080217566
2008-09-11

Valve for adjusting the air flow rate in an internal combustion engine

#113
20080149185
2008-06-26

METHOD FOR PRODUCING A DEVICE FOR CONTROLLING THE FLOW OF A GASEOUS OR LIQUID MEDIUM

#114
20080127929
2008-06-05

Variable geometry intake manifold for an internal combustion engine

#115
20080087248
2008-04-17

Motor-driven throttle value control device for internal combustion engine

#116
20080078355
2008-04-03

Electronic throttle control device in V-type internal combustion engine for vehicle

#117
20080072875
2008-03-27

Air intake control apparatus

#118
20080072873
2008-03-27

Throttle body assembly for an internal combustion engine

#119
20080067029
2008-03-20

Impact damper mechanism

#120
20080063329
2008-03-13

BEARING FIXING STRUCTURES

#121
20080029060
2008-02-07

Throttle body, method of adjusting opening of opener, and method of manufacturing throttle body

#122
20080006241
2008-01-10

Throttle valve device

#123
20080000458
2008-01-03

Intake air control valves

#124
20070290680
2007-12-20

Resin-molded products and methods of manufacturing the same

#125
20070283923
2007-12-13

ADJUSTING DEVICE FOR THE ADJUSTING OF AT LEAST ONE VALVE IN AN INTERNAL COMBUSTION ENGINE

#126
20070245561
2007-10-25

Method of manufacturing throttle body, and throttle body

#127
20070240678
2007-10-18

Throttle valve unit

#128
20070200080
2007-08-30

Switching valve and respective manufacturing method

#129
20070193260
2007-08-23

Throttle arrangement and exhaust system equipped with same

#130
20070186901
2007-08-16

Engine air intake shut off valve

#131
20070170391
2007-07-26

Throttle valve for internal combustion engine

#132
20070163539
2007-07-19

Throttle body and plate

#133
20070144483
2007-06-28

Valve assembly having a sealing member

#134
20070113824
2007-05-24

Assembly with non-contacting position sensor

#135
20070069170
2007-03-29

Throttle device and motor therefor

#136
20070068298
2007-03-29

Adjusting device

#137
20070063164
2007-03-22

Valve open and close apparatus

#138
20070051337
2007-03-08

Adjusting device

#139
20070044849
2007-03-01

Intake device

#140
20070028891
2007-02-08

Intake device and mounting structure of valve unit

#141
20060278268
2006-12-14

Flapper valve with mold-in-place bearings

#142
20060272322
2006-12-07

Electrically actuated flow assisted exhaust valve

#143
20060266329
2006-11-30

Motor driving type throttle apparatus

#144
20060231072
2006-10-19

Motor-driven throttle valve control device for internal combustion engine

#145
20060231070
2006-10-19

Throttle body and plate

#146
20060219219
2006-10-05

Throttle body

#147
20060208212
2006-09-21

Method for closing off a throttle valve housing

#148
20060169248
2006-08-03

Electric parts attaching structure and attaching method for throttle body, and throttle body

#149
20060138697
2006-06-29

Method for producing a throttle valve unit in a two-component injection molding process

#150
20060060808
2006-03-23

Throttle body

#151
20060058105
2006-03-16

Method and apparatus for overmolding a gear onto a shaft

#152
20060037473
2006-02-23

Coating for a throttle body

#153
20060027210
2006-02-09

Subunit of a throttle valve housing

#154
20060000997
2006-01-05

Throttle device for internal combustion engine

#155
20050279310
2005-12-22

Intake manifold and manufacturing method thereof

#156
20050263731
2005-12-01

Servo assisted butterfly valve provided with a flat leaf spring and a spiral spring to establish the limp-home position

#157
20050263131
2005-12-01

Intake air control device having strain absorbing structure

#158
20050224037
2005-10-13

Shaft noise damper

#159
20050211215
2005-09-29

Intake manifold tuning valve actuator

#160
20050204558
2005-09-22

Method for the production of a throttle valve port

#161
20050198823
2005-09-15

Method for production of a throttle valve in a continuous throttle valve connector

#162
20050145816
2005-07-07

Method for closing off a throttle valve assembly

#163
20050145815
2005-07-07

Method for sealing a throttle valve housing

#164
20050139800
2005-06-30

Butterfly valve unit

#165
20050120556
2005-06-09

Forming method of throttle apparatus for internal combustion engine

#166
20050115541
2005-06-02

Method of providing shaft biasing lubrication for a short runner valve shaft

#167
20050103308
2005-05-19

Assembly with non-contacting position sensor

#168
20050097745
2005-05-12

Forming method of throttle apparatus for internal combustion engine

#169
20050097744
2005-05-12

Forming method of throttle apparatus for internal combustion engine

#170
20050097743
2005-05-12

Forming method of throttle apparatus for internal combustion engine

#171
20050092956
2005-05-05

Electronically controlled butterfly valve provided with a flat leaf spring and a spiral spring to establish the limp-home position

#172
20050092955
2005-05-05

Method for the production of an electronically controlled butterfly valve with an inductive sensor of “contact-free” type for an internal combustion engine

#173
20050092293
2005-05-05

Throttle control apparatus having internally supporting structure

#174
20050062008
2005-03-24

Throttle apparatus having axial displacement restricting structure

#175
20050022787
2005-02-03

Throttle body having internally connected double pipe structure

#176
20050022786
2005-02-03

Throttle control apparatus having plate-shaped inner connecting member

#177
20050022780
2005-02-03

Air amount control valve having valve body for controlling air passage

#178
20050022365
2005-02-03

Simultaneous forming method of throttle body and throttle valve

#179
20050017211
2005-01-27

Throttle valve housing

#180
15782319
2019-02-26

Integrated VDA housing with anti-rotation feature

#181
15692468
2018-11-27

Method of making a throttle body