Patents-Review.com
ClassID:

139351 ⎘

F02D2009/0276 - CPC Classification

Classification description:

Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits; Arrangements; Control features; Details thereof Throttle and EGR-valve operated together

Recent Application in this class:
#1
20200141365
2020-05-07

Control device for an internal combustion engine

 #2
20200131998
2020-04-30

Control device for an internal combustion engine

 #3
20190368437
2019-12-05

Catalyst temperature maintenance systems and methods

 #4
20190360417
2019-11-28

Method of operating an internal combustion engine

 #5
20190211743
2019-07-11

Method and system for compressor outlet temperature regulation

 #6
20190136802
2019-05-09

Method and Device for Adjusting the Mass Flow of an Exhaust Gas Recirculation Valve

 #7
20190003402
2019-01-03

Regulating device for an internal combustion engine

 #8
20190003401
2019-01-03

Regulating device for an internal combustion engine

 #9
20180372012
2018-12-27

Exhaust gas control apparatus for internal combustion engine

 #10
20180252167
2018-09-06

Control device for internal combustion engine and control method for internal combustion engine

 #11
20180135537
2018-05-17

Method and apparatus for controlling engine system

 #12
20170298811
2017-10-19

Method and system for compressor outlet temperature regulation

 #13
20170145967
2017-05-25

Exhaust gas recirculation apparatus

 #14
20160146164
2016-05-26

Device for admitting inlet gases and/or recirculated exhaust gases into an internal combustion engine cylinder

 #15
20150275771
2015-10-01

Engine control systems and methods for future torque request increases

 #16
20150059717
2015-03-05

Mixer valve of an internal combustion engine of a motor vehicle

 #17
20140366851
2014-12-18

Method for controlling an EGR circuit of a motor vehicle engine, valve for implementing said method, and engine having said valve

 #18
20130213353
2013-08-22

Transient air flow control

 #19
20130104859
2013-05-02

Low-pressure exhaust gas recirculation system

 #20
20130025575
2013-01-31

Method for controlling an EGR circuit of a motor vehicle engine, valve for implementing said method, and engine having said valve

 #21
20100282222
2010-11-11

Exhaust gas re-circulation control unit for a diesel engine

 #22
20090056683
2009-03-05

Two component low pressure EGR module

 #23
20090013978
2009-01-15

Integrated charge air and EGR valve

 #24
20080223038
2008-09-18

Arrangement for Recirculating and Cooling Exhaust Gas of an Internal Combustion Engine

 #25
20070107708
2007-05-17

Diesel engine egr control device and motor drive type throttle valve device

 #26
20070023018
2007-02-01

Sequential control valve

 #27
20060283430
2006-12-21

Throttle and recirculation valves having a common planetary drive

 #28
20060144375
2006-07-06

Method and apparatus for controlling the ratio of ambient air to recirculated gases in an internal combustion engine

 #29
20050241702
2005-11-03

Valve device

 #30
20050188967
2005-09-01

Exhaust gas recirculation

 #31
20050145230
2005-07-07

Method and device for an EGR-system and a valve as well as a regulation method and device

 #32
20050145229
2005-07-07

Method and device for an EGR-system and a valve as well as a regulation method and device

 #33
20050115222
2005-06-02

Device for exhaust gas purification