ClassID:

139169

F02C6/12 - page 4 - CPC Classification

Classification description:

Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus ; Adaptations of gas- turbine plants for special use; Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure

Recent Application in this class:
#901
20100008767
2010-01-14

Spherical thrust bearing system for turbochargers

#902
20090320471
2009-12-31

Turbocharger system for internal combustion engine with internal isolated turbocharger oil drainback passage

#903
20090317260
2009-12-24

Compressor-driver power limiting in consideration of antisurge control

#904
20090317247
2009-12-24

Exhaust-driven turbocharger for a motor vehicle

#905
20090313991
2009-12-24

Turbocharger cleaning

#906
20090301083
2009-12-10

VNT flow calibration adjustment

#907
20090290980
2009-11-26

Mixed flow turbine

#908
20090280006
2009-11-12

Turbine housing with integrated ribs

#909
20090278360
2009-11-12

Generating method and generating system utilizing combustion exhaust gas

#910
20090277171
2009-11-12

Turbocharger including variable geometry turbine with improved guide element and operating fork

#911
20090272112
2009-11-05

Turbocharger with variable nozzle having vane sealing surfaces

#912
20090252601
2009-10-08

Control ring for variable turbine geometry

#913
20090249786
2009-10-08

Turbomachine system and turbine therefor

#914
20090249785
2009-10-08

Variable-nozzle assembly for a turbocharger

#915
20090249784
2009-10-08

Variable geometry turbine having intermeshing control and guide blades

#916
20090246003
2009-10-01

Turbocharger with sliding piston, and having vanes and leakage dams

#917
20090238689
2009-09-24

Shaft bearing assembly

#918
20090226307
2009-09-10

Turbocharger assembly having heat shield-centering arrangements

#919
20090220335
2009-09-03

Turbine and turbocharger having the same

#920
20090185897
2009-07-23

Particle vibration damper

#921
20090180862
2009-07-16

Method of manufacturing turbine frame for VGS turbocharger, turbine frame manufactured by the method, exhaust gas guide assembly for VGS turbocharger using the turbine frame, and VGS turbocharger in which the exhaust gas guide assembly is incorporated

#922
20090169366
2009-07-02

Variable geometry turbine for a turbocharger and method of controlling the turbine

#923
20090151352
2009-06-18

Turbocharger with dual wastegate

#924
20090151351
2009-06-18

Method for determining necessity of multiple vane cleaning procedures

#925
20090151348
2009-06-18

Exhaust turbo supercharger

#926
20090145523
2009-06-11

Method for manufacturing heat resisting member applicable to an exhaust gas guide assembly with improved heat resistance for VGS turbocharger

#927
20090136338
2009-05-28

TURBOCHARGER WITH AT LEAST ONE VARIABLE TURBINE GEOMETRY TURBINE

#928
20090136334
2009-05-28

Bearing and shaft wheel assembly balancing techniques and equipment for turbochargers

#929
20090129920
2009-05-21

Turbine housing for a turbocharger

#930
20090126363
2009-05-21

High response compact turbocharger

#931
20090110572
2009-04-30

Anisotropic bearing supports for turbochargers

#932
20090104024
2009-04-23

Air intake for a turbocharger for an internal combustion engine

#933
20090104023
2009-04-23

Variable Nozzle Turbocharger

#934
20090097969
2009-04-16

Variable geometry turbine

#935
20090094979
2009-04-16

Turbocharger with adjustable turbine geometry and a vane carrier ring

#936
20090092483
2009-04-09

Turbocharger with variable nozzle mechanism

#937
20090081057
2009-03-26

Turbocharger

#938
20090067996
2009-03-12

BLADE BEARING RING ASSEMBLY OF A TURBOCHARGER WITH A VARIABLE TURBINE GEOMETRY

#939
20090065652
2009-03-12

Aircraft combination engines exhaust thrust recovery

#940
20090060737
2009-03-05

Disk spring for a turbocharger

#941
20090060726
2009-03-05

Retainer for a turbocharger

#942
20090060719
2009-03-05

Dual volute turbocharger

#943
20090060708
2009-03-05

Radial flow compressor for a turbo-supercharger

#944
20090053044
2009-02-26

VTG mechanism assembly using wave spring

#945
20090051167
2009-02-26

Combustion turbine cooling media supply method

#946
20090050675
2009-02-26

Friction Welding Method and Components Produced From Steel and Metal Aluminide Using an Intermediary From an Ni Alloy

#947
20090049900
2009-02-26

Method for calibrating a turbocharger

#948
20090049834
2009-02-26

Turbocharger with sliding piston assembly

#949
20090047121
2009-02-19

Internal combustion engine system having a power turbine with a broad efficiency range

#950
20090041577
2009-02-12

Variable-geometry turbocharger with asymmetric divided volute for engine exhaust gas pulse optimization

#951
20090041573
2009-02-12

Turbine assembly with semi-divided nozzle and half-collar piston

#952
20090022581
2009-01-22

Turbocharger comprising adjustable guide blades, blade lever and adjusting ring therefor

#953
20090014674
2009-01-15

Valve regulation assembly

#954
20090013689
2009-01-15

Compressor for an internal combustion engine

#955
20090000296
2009-01-01

Turbocharger having divided housing with integral valve

#956
20080304957
2008-12-11

Pane arrangement for a turbocharger

#957
20080295516
2008-12-04

Turbocharger

#958
20080267548
2008-10-30

BEARING ARRANGEMENT FOR THE SHAFT OF A TURBO-CHARGER

#959
20080219842
2008-09-11

Turbine part of a turbocompressor and a method of avoiding carbon build-up in the turbine part of a turbocompressor

#960
20080210264
2008-09-04

Turbine cleaning method

#961
20080203732
2008-08-28

Hybrid turbocharger

#962
20080163902
2008-07-10

COMPRESSOR CLEANING

#963
20080163622
2008-07-10

Exhaust Gas Turbo Charger For Internal Combustion Engine

#964
20080152484
2008-06-26

Exhaust-gas turbine in an exhaust-gas turbocharger

#965
20080110685
2008-05-15

Turbocompressor shutdown mechanism

#966
20080101929
2008-05-01

Turbocharger with balancing features

#967
20080095610
2008-04-24

Turbomachine with tilt-segment bearing and force measurement arrangemment

#968
20080092538
2008-04-24

Exhaust gas turbocharger for an internal combustion engine

#969
20080083397
2008-04-10

Supercharger

#970
20080083396
2008-04-10

Supercharger

#971
20080075582
2008-03-27

Variable-nozzle cartridge for a turbocharger

#972
20080056882
2008-03-06

Compressor

#973
20080053417
2008-03-06

Supercharger drive system

#974
20080011071
2008-01-17

Method for calibrating a turbocharger

#975
20080010986
2008-01-17

Turbocharger with catalytic coating

#976
20070283693
2007-12-13

Method of controlling the exhaust gas temperature for after-treatment systems on a diesel engine using a variable geometry turbine

#977
20070269308
2007-11-22

Engine intake air compressor having multiple inlets and method

#978
20070256412
2007-11-08

Compressor stage assembly lock

#979
20070240415
2007-10-18

Low volumetric compression ratio integrated turbo-compound rotary engine

#980
20070234721
2007-10-11

Hybrid engine

#981
20070214789
2007-09-20

VEHICLE OR STATIONARY POWER PLANT HAVING A TURBOCHARGED INTERNAL COMBUSTION ENGINE AS A DRIVE SOURCE

#982
20070204615
2007-09-06

Two-shaft turbocharger

#983
20070199977
2007-08-30

Turbocharger turbine and shaft assembly

#984
20070130943
2007-06-14

Turbocharger comprising a variable nozzle device

#985
20070128018
2007-06-07

Turbine wheel in an exhaust gas turbine of an exhaust gas turbocharger

#986
20070110349
2007-05-17

Pressure biased lubricant valve

#987
20070101715
2007-05-10

Turbocharger containment shield

#988
20070101695
2007-05-10

Highly supercharged regenerative gas turbine

#989
20070081906
2007-04-12

Vented turbocharger center housing and method

#990
20070077142
2007-04-05

Shaft seal for a transmission expander or compressor, and transmission expander or compressor having a shaft seal

#991
20070072021
2007-03-29

Fuel-cell apparatus

#992
20070059188
2007-03-15

Aerodynamically enhanced bearing housing pocket geometry

#993
20070056283
2007-03-15

Turbocharger for an internal combustion engine

#994
20070033937
2007-02-15

Composite rotor for exhaust-gas turbochargers having titanium aluminide wheels

#995
20060289072
2006-12-28

Wastegate valve and associated method

#996
20060260309
2006-11-23

High response compact turbocharger

#997
20060243259
2006-11-02

Supercharger

#998
20060225432
2006-10-12

Supercharged open cycle gas turbine engine

#999
20060204362
2006-09-14

Turbine housing of an exhaust gas turbocharger with adjustable turbine geometry

#1000
20060198727
2006-09-07

Turbocharger compressor having ported second-stage shroud, and associated method

#1001
20060193734
2006-08-31

Integrated turbocharger lubricant filter system

#1002
20060188368
2006-08-24

Structure of scroll of variable-throat exhaust turbocharger and method for manufacturing the turbocharger

#1003
20060185464
2006-08-24

Rotary actuator

#1004
20060179838
2006-08-17

Method for manufacturing variable-throat exhaust turbocharger and constituent members of variable throat-area mechanism

#1005
20060177302
2006-08-10

Axial flow compressor

#1006
20060168959
2006-08-03

Method for manufacturing variable-throat exhaust turbocharger and constituent members of nozzle throat area varying mechanism

#1007
20060165325
2006-07-27

Axial thrust bearing

#1008
20060137344
2006-06-29

Method for regulating the turbine power of a turbo in an internal combustion engine

#1009
20060123783
2006-06-15

Electric motor cartridge for an electrically assisted turbocharger

#1010
20060112690
2006-06-01

Exhaust-gas turbocharger, regulating device for an exhaust-gas turbocharger and vane lever for a regulating device

#1011
20060104832
2006-05-18

Integrated turbocharger lubricant filter system

#1012
20060096287
2006-05-11

Exhaust gas turbocharger for an internal combustion engine

#1013
20060091676
2006-05-04

Supercharger coupled to a motor/generator unit

#1014
20060088407
2006-04-27

Turbocharger with balancing features

#1015
20060042247
2006-03-02

Multi-stage turbocharging system with efficient bypass

#1016
20060034683
2006-02-16

Adjustable flow turbine nozzle

#1017
20060016196
2006-01-26

Onboard supplemental power system at varying high altitudes

#1018
20060005527
2006-01-12

Highly supercharged regenerative gas turbine

#1019
20050262841
2005-12-01

Variable geometry turbine

#1020
20050260067
2005-11-24

Variable geometry turbine

#1021
20050247058
2005-11-10

Staged turbocharger

#1022
20050226718
2005-10-13

Variable turbine geometry turbocharger

#1023
20050193732
2005-09-08

Method and apparatus for cooling turbomachinery components

#1024
20050175477
2005-08-11

Turbocharger

#1025
20050169764
2005-08-04

Turbochargers

#1026
20050133012
2005-06-23

Casing arrangement for a turbocharger of an internal combustion engine

#1027
20050091978
2005-05-05

Variable exhaust-gas turbocharger with an auxiliary drive for an internal combustion engine

#1028
20050066657
2005-03-31

Variable geometry turbocharger

#1029
20050060999
2005-03-24

Method of controlling the exhaust gas temperature for after-treatment systems on a diesel engine using a variable geometry turbine

#1030
20050056014
2005-03-17

High response, compact turbocharger

#1031
20050028523
2005-02-10

Turbocharger

#1032
20050017151
2005-01-27

Securing device for a turbocharger

#1033
20050005606
2005-01-13

TURBOCHARGER COMPRESSOR WITH NON-AXISYMMETRIC DESWIRL VANES

#1034
19083117
2026-05-12

Overspeed protection for a turbocompressor of an aircraft powerplant assembly

#1035
18665171
2025-08-19

Energy recovery turbocharger with integral motor/generator

#1036
18599873
2025-11-11

AC/DC eco electric turbo assembly

#1037
18203973
2024-07-23

Combined heat and power system using and producing CO2 and method of operation

#1038
18128149
2023-12-05

Variable turbine geometry assembly

#1039
17873347
2023-11-07

Recessed compressor wheel for turbocharger oil leakage mitigation

#1040
17663516
2023-03-28

Turbocharger systems and methods

#1041
17652573
2022-11-22

Systems and methods for turbocharger

#1042
17553901
2022-12-27

Bearing assembly for supporting rotation of a shaft in a turbocharger

#1043
17524426
2022-12-06

Compressor joint

#1044
17446619
2022-11-08

Turbocharger turbine rotary bypass valve providing waste gate regulation and full turbine bypass functions

#1045
17401528
2023-01-17

Compressor including inlet guide vanes

#1046
17305078
2022-11-29

Turbomachine with housing control surfaces for aligning air bearing components

#1047
16374250
2020-08-18

Multi-step bore turbocharger

#1048
16173388
2020-03-17

Diffuser for diffusing the flow of exhaust gas and a system including the same

#1049
16168684
2019-11-05

Method of reducing turbine wheel high cycle fatigue in sector-divided dual volute turbochargers

#1050
16140668
2020-05-12

Turbocharger turbine assembly

#1051
16052029
2019-11-05

Turbocharger shafts with integrated cooling fans and turbochargers comprising the same

#1052
14660114
2016-02-23

Multi-piece piston ring for a turbocharger shaft assembly

#1053
14644705
2015-10-20

Complex path design of the flinger and insert

#1054
14573775
2015-12-15

High efficiency and durable ball bearing system with reduced turbine end heat transfer