Patents-Review.com
ClassID:

138747 ⎘

F02B33/446 - CPC Classification

Classification description:

Engines characterised by provision of pumps for charging or scavenging; Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs having valves for admission of atmospheric air to engine, e.g. at starting

Recent Application in this class:
#1
20230014127
2023-01-19

Reed valve and reed valve airbox

 #2
20220316385
2022-10-06

Bypass system for engine startup

 #3
20220298959
2022-09-22

Supercharger for vehicle and method of controlling same

 #4
20220195913
2022-06-23

AIR FEED SYSTEM FOR AN INTERNAL COMBUSTION ENGINE

 #5
20210388756
2021-12-16

Supercharger for vehicle and method of controlling same

 #6
20210285363
2021-09-16

Reed valve and reed valve airbox

 #7
20210095593
2021-04-01

Throttle replacing device

 #8
20200116089
2020-04-16

AIR CONTROL APPARATUS FOR AN ENGINE AND A METHOD THEREOF

 #9
20190285040
2019-09-19

System control strategy and methods for multi-physics fluid atomizing

 #10
20190278309
2019-09-12

Pressure relief valve apparatus, system and method

 #11
20190249595
2019-08-15

System and Method for Controlling Compressor Surge

 #12
20190203678
2019-07-04

Supercharger structure for an all terrain vehicle or a utility vehicle

 #13
20180135571
2018-05-17

Internal combustion engine and method for starting an internal combustion engine

 #14
20180080424
2018-03-22

System control strategy and methods for multi-physics fluid atomizing

 #15
20180073453
2018-03-15

Engine system and control method using the same

 #16
20170284318
2017-10-05

Systems and methods for reduced oil carryover

 #17
20170254258
2017-09-07

Assembly for an air circuit of a heat engine

 #18
20170204781
2017-07-20

SUPERCHARGER ASSEMBLY FOR REGENERATION OF THROTTLING LOSSES AND METHOD OF CONTROL

 #19
20170114736
2017-04-27

Control device for internal combustion engine having supercharger

 #20
20160348573
2016-12-01

COMBUSTION ENGINE AIR INTAKE SYSTEM

 #21
20160090957
2016-03-31

System control strategy and methods for multi-physics fluid atomizing

 #22
20150285134
2015-10-08

Compressor stage of a turbocharger with flow amplifier

 #23
20150068204
2015-03-12

Engine system

 #24
20140224228
2014-08-14

Supercharger assembly for regeneration of throttling losses and method of control

 #25
20140190160
2014-07-10

Method and system for exhaust gas recirculation

 #26
20140020664
2014-01-23

Control apparatus for engine

 #27
20130170948
2013-07-04

Turbocharger bypass system

 #28
20130074813
2013-03-28

Supercharger for internal combustion engines

 #29
20130019594
2013-01-24

Method and system for exhaust gas recirculation

 #30
20120221223
2012-08-30

Method of operating a vehicle equipped with a pneumatic booster system

 #31
20120216533
2012-08-30

Method of operating a vehicle equipped with a pneumatic booster system

 #32
20120216532
2012-08-30

Method of operating a vehicle equipped with a pneumatic booster system

 #33
20120216531
2012-08-30

Method of operating a vehicle equipped with a pneumatic booster system

 #34
20120117964
2012-05-17

Intake system of engine

 #35
20110296836
2011-12-08

Internal combustion engine

 #36
20110077847
2011-03-31

System, method, and apparatus for gas engine enhanced starting

 #37
20110004393
2011-01-06

Method for operating an internal combustion engine

 #38
20100282225
2010-11-11

Air supply for components of a split-cycle engine

 #39
20100065025
2010-03-18

Integrated inlet and bypass throttle for positive-displacement supercharged engines

 #40
20080173017
2008-07-24

Electric motor assisted mechanical supercharging system

 #41
20080127939
2008-06-05

Combustion air supply arrangement

 #42
20070181084
2007-08-09

System for a two-stroke combustion engine with controlled additional air

 #43
20060180130
2006-08-17

Motor assisted mechanical supercharging system

 #44
20060037318
2006-02-23

Method for operating an internal combustion engine

 #45
20050139175
2005-06-30

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

 #46
20050115547
2005-06-02

Internal combustion engine and working cycle

 #47
20050098162
2005-05-12

Internal combustion engine and working cycle