F02B39/08 - CPC Classification Index

ClassID:

138785 ⎘

F02B39/08 - CPC Classification

Classification description:

Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups - ; Drives of pumps ; Varying pump drive gear ratio Non-mechanical drives, e.g. fluid drives having variable gear ratio

Sub-classes:

F02B39/085 » {the fluid drive using expansion of fluids other than exhaust gases, e.g. a Rankine cycle} 24
F02B39/10 » electric 708

Recent Application in this class:

20240068398

2024-02-29

HOT EXHAUST GAS ENERGY RECOVERY SYSTEM

20230080760

2023-03-16

Compact turbine-compressor assembly

20210087965

2021-03-25

Methods and systems for a turbocharger

20200386149

2020-12-10

Integrated turbo-compressor with variable gear ratio transmission for internal combustion engine

20200355253

2020-11-12

Power conversion device

20200271047

2020-08-27

ROTATING INTERNAL COMBUSTION ENGINE

20200141310

2020-05-07

Adjustment mechanism for an inlet flow section of a compressor wheel of a turbocharger

20200063646

2020-02-27

High performance turbo-hydraulic compressor

20190376390

2019-12-12

METHOD FOR MANUFACTURING A TURBINE WHEEL

#10

20190226496

2019-07-25

TURBOCHARGER

#11

20190226393

2019-07-25

TURBOCHARGER

#12

20190218993

2019-07-18

Engine control system and method

#13

20190128140

2019-05-02

BEARING DEVICE FOR AN EXHAUST GAS TURBOCHARGER, AND EXHAUST GAS TURBOCHARGER

#14

20180347452

2018-12-06

Wastegate assembly, a turbocharger that utilizes the wastegate assembly and a method

#15

20180283176

2018-10-04

Method for manufacturing a turbine wheel

#16

20180202528

2018-07-19

Power conversion device

#17

20180045214

2018-02-15

Compressor wheel, method of making the same, and turbocharger including the same

#18

20170248073

2017-08-31

Custom VVA rocker arms for left hand and right hand orientations

#19

20170030260

2017-02-02

Control device of an engine

#20

20160326972

2016-11-10

Engine having low pressure EGR system and control method thereof

#21

20160265388

2016-09-15

Turbocharger turbine assembly

#22

20160215787

2016-07-28

Turbine compressor wheel with axially extended blades

#23

20160201553

2016-07-14

COMPOUND SUPERCHARGED INTERNAL COMBUSTION ENGINE SYSTEMS AND METHODS

#24

20160177795

2016-06-23

Exhaust manifold assembly and system

#25

20160138465

2016-05-19

Engine system for controlling exhaust gas flow

#26

20160115802

2016-04-28

Pulse energy enhanced turbine for automotive turbochargers

#27

20160108845

2016-04-21

Control apparatus of engine

#28

20160032817

2016-02-04

Power conversion device

#29

20160024997

2016-01-28

High performance turbo-hydraulic compressor

#30

20150322850

2015-11-12

TURBOCHARGER AND CASING

#31

20150315961

2015-11-05

Mixed flow twin scroll turbocharger with single valve

#32

20150113980

2015-04-30

Method and system for operating an engine turbocharger

#33

20150071764

2015-03-12

Turbocompound Bearing for Attaching a Turbocompound System to an Internal Combustion Engine

#34

20150037178

2015-02-05

Turbo compound system for vehicle

#35

20140311463

2014-10-23

Electric supercharging device

#36

20140102425

2014-04-17

Turbocharging apparatuses and vehicles using the same

#37

20140076276

2014-03-20

Apparatus for reducing pumping loss and engine including the same

#38

20140060006

2014-03-06

Method and system for operating an engine turbocharger

#39

20130255253

2013-10-03

Fluid drive mechanism for turbocharger

#40

20130205773

2013-08-15

Turbo compound transmission and a method for controlling a turbo compound transmission

#41

20120266595

2012-10-25

Hydraulic turbo accelerator apparatus

#42

20120260654

2012-10-18

DRIVING DEVICE

#43

20120198843

2012-08-09

Regenerative assisted turbocharger system

#44

20120198840

2012-08-09

Device for utilizing waste heat

#45

20120180482

2012-07-19

Hydraulic turbine-pump hybrid turbocharger system

#46

20120180481

2012-07-19

Hybrid turbocharger system with brake energy revovery

#47

20120180480

2012-07-19

Hybrid turbocharger system with brake energy revovery

#48

20120023939

2012-02-02

Turbo compound system for a drive apparatus

#49

20110276204

2011-11-10

Boost assist system

#50

20110048000

2011-03-03

Turbine or compressor, in particular for a turbo-compound system

#51

20110030370

2011-02-10

Drive train, particularly for motor vehicles

#52

20100122684

2010-05-20

Split-chamber rotary engine

#53

20090259388

2009-10-15

Supercharged internal combustion engine system

#54

20090178407

2009-07-16

ENHANCED ENGINE AIR BREATHING SYSTEM WITH AFTER TREATMENT DEVICE BEFORE THE TURBOCHARGER

#55

20090049900

2009-02-26

Method for calibrating a turbocharger

#56

20080011071

2008-01-17

Method for calibrating a turbocharger

#57

20070283699

2007-12-13

Turbine compound system

#58

20070272052

2007-11-29

Propulsion power transmission device with a hydrodynamic reverse clutch

#59

20060254565

2006-11-16

Internal combustion engine comprising a mechanical charger and a turbo-compound

#60

20060169226

2006-08-03

Four stroke internal combustion engine with inlet air compression chamber

#61

20060032225

2006-02-16

Super-turbocharger

#62

15624336

2018-08-28

Variable compression ratio engine and method for operation thereof