ClassID:

67976

B61C5/00 - CPC Classification

Classification description:

Locomotives or motor railcars with IC engines or gas turbines

Sub-classes:
Recent Application in this class:
#1
20250333087
2025-10-30

OPERATING SYSTEM FOR MULTIPLE BATTERY SYSTEMS

#2
20250236322
2025-07-24

FUEL CONSUMPTION SYSTEM FOR LOCOMOTIVE

#3
20240418134
2024-12-19

METHODS AND SYSTEMS FOR MULTI-FUEL ENGINE

#4
20230303131
2023-09-28

LOCOMOTIVE ON-BOARD STORAGE AND DELIVERY OF GASEOUS FUEL

#5
20230193841
2023-06-22

Methods and systems for multi-fuel engine

#6
20230193840
2023-06-22

METHODS AND SYSTEMS FOR SHUT DOWN OF A MULTI-FUEL ENGINE

#7
20230141196
2023-05-11

EMISSIONS CONTROL FOR AN ENGINE SYSTEM

#8
20230126002
2023-04-27

Methods and systems for diagnosing engine cylinders

#9
20230106806
2023-04-06

Methods and systems for diagnosing engine cylinders

#10
20230081493
2023-03-16

Methods and systems for multi-fuel engine

#11
20220366733
2022-11-17

METHOD FOR MONITORING THE OPERABILITY OF A VEHICLE, CONTROLLER FOR A DRIVE OF A VEHICLE, DRIVE HAVING SUCH A CONTROLLER, AND VEHICLE HAVING SUCH A DRIVE

#12
20220163005
2022-05-26

Methods and systems for engine

#13
20220112856
2022-04-14

Systems and methods for an engine

#14
20220074338
2022-03-10

Control system and method for a fan

#15
20220018302
2022-01-20

System and method for engine operation

#16
20220010719
2022-01-13

Thermostat housing for engine system

#17
20210310370
2021-10-07

Systems for a turbocharger

#18
20210214094
2021-07-15

Aircraft propulsion system

#19
20210213979
2021-07-15

System and method for managing the energy supplied to a transport vehicle, and corresponding transport vehicle

#20
20210017925
2021-01-21

Fuel system test apparatus and method

#21
20200248586
2020-08-06

Systems for a turbocharger

#22
20200232387
2020-07-23

Systems for an electric turbocharger

#23
20200122749
2020-04-23

Vehicle engine assist system

#24
20200095926
2020-03-26

Method and systems for an auxiliary power unit

#25
20200070863
2020-03-05

CONTROL SYSTEM AND METHOD

#26
20200041130
2020-02-06

Combustor Systems

#27
20200040762
2020-02-06

Gas turbine engine heaters

#28
20190344808
2019-11-14

Systems and methods for vehicular power generation

#29
20190193760
2019-06-27

LOCOMOTIVE CONTROL SYSTEM

#30
20190193757
2019-06-27

Diesel multiple unit, and electricity supply system and traction control method therefor

#31
20190152495
2019-05-23

Vehicle engine control system

#32
20190063393
2019-02-28

WARM UP SYSTEM FOR AN ENGINE OF A MACHINE

#33
20180306159
2018-10-25

Auxiliary power system for vehicle

#34
20180138798
2018-05-17

Railway vehicle control apparatus

#35
20180118228
2018-05-03

System and method for controlling a vehicle

#36
20180079515
2018-03-22

Aircraft propulsion system

#37
20180066800
2018-03-08

CRYOGENIC GAS EQUIPMENT UNIT

#38
20180057020
2018-03-01

Consists with linear throttle mapping

#39
20180037237
2018-02-08

Consist adhesion level control system for locomotives

#40
20180030941
2018-02-01

System and method for reducing vapor generation in liquefied natural gas fueled vehicle

#41
20170356390
2017-12-14

Cryogenic fuel supply system for engine

#42
20170336015
2017-11-23

Intersection connection of locomotive cryogenic systems and variants

#43
20170261235
2017-09-14

SYSTEM FOR COOLING AN ELECTRICAL COMPONENT OF A MACHINE

#44
20170253255
2017-09-07

Locomotive Repower

#45
20170184056
2017-06-29

Method And Apparatus For Supplying A Gaseous Fuel To An Internal Combustion Engine

#46
20170145961
2017-05-25

Locomotive on-board storage and delivery of gaseous fuel

#47
20170061811
2017-03-02

Locomotive electrical systems simulator

#48
20170028997
2017-02-02

Fuel supply system for a locomotive

#49
20160333807
2016-11-17

Systems and method for multi-cylinder misfire detection

#50
20160325769
2016-11-10

Managing a supply of gaseous fuel on a tender car

#51
20160297451
2016-10-13

Railway traction vehicle with a modular fuel gas tank

#52
20160290258
2016-10-06

METHOD AND SYSTEM FOR REDUCING ENGINE NOX EMISSIONS BY FUEL DILUTION

#53
20160273491
2016-09-22

Fuel system for an engine

#54
20160264154
2016-09-15

Power system for locomotives

#55
20160244072
2016-08-25

Locomotive control system having thermal management

#56
20160237960
2016-08-18

Power system having fuel-based cooling

#57
20160236694
2016-08-18

Auxiliary power unit assembly and method of use

#58
20160167677
2016-06-16

RAILCAR HAVING NATURAL GAS ENGINE

#59
20160102617
2016-04-14

Fuel system having multiple combustion modes

#60
20160082850
2016-03-24

Hybrid drive system

#61
20160082849
2016-03-24

Hybrid drive system

#62
20160075345
2016-03-17

Arrangement for supplying a rail vehicle with electrical energy

#63
20160059872
2016-03-03

Fuel management system and method

#64
20150367862
2015-12-24

Vehicle system and method

#65
20150367736
2015-12-24

Device for energy supply of trains

#66
20150345430
2015-12-03

Gaseous fuel system having a turbine pump

#67
20150345370
2015-12-03

COOLING CONTROL SYSTEM FOR A MOBILE MACHINE

#68
20150210298
2015-07-30

Railway truck having bolster-suspended traction motor

#69
20150073683
2015-03-12

Method and kit for engine emission control

#70
20150013312
2015-01-15

Method and system for regeneration in a vehicle in a consist

#71
20150000551
2015-01-01

Fabricated frame for railway truck

#72
20140379182
2014-12-25

Fuel tank assembly and method of use

#73
20140365049
2014-12-11

INDEPENDENT THROTTLE OPTIMIZATION IN LOCOMOTIVE CONSIST SYSTEMS

#74
20140346287
2014-11-27

Vehicle system and method

#75
20140290526
2014-10-02

On board fuel storage and supply in a rail vehicle

#76
20140193761
2014-07-10

Rail cars for transporting heavy hydrocarbons

#77
20140150686
2014-06-05

Locomotive system

#78
20140116287
2014-05-01

Railway truck having bolster-suspended traction motor

#79
20140116285
2014-05-01

Railway truck having ventilated bolster assembly

#80
20140116283
2014-05-01

Fuel pressure actuated coupling for train consist

#81
20140060377
2014-03-06

Vehicle system and method

#82
20140052316
2014-02-20

Auxiliary power unit assembly and method of use

#83
20140033948
2014-02-06

Consist having self-powered tender car

#84
20140033946
2014-02-06

METHODS AND SYSTEMS FOR POWERING A RAIL VEHICLE

#85
20140033944
2014-02-06

Energy recovery system for a mobile machine

#86
20140033943
2014-02-06

Fuel distribution system for multi-locomotive consist

#87
20140033941
2014-02-06

Energy recovery system for a mobile machine

#88
20140033738
2014-02-06

Methods and systems for a rail vehicle including a source of gaseous natural gas

#89
20130333635
2013-12-19

Assembly and method for supplying electrical energy to electrical traction motors in a rail vehicle, in particular in a train set

#90
20130240678
2013-09-19

Apparatus and method for controlling a locomotive consist having a locomotive and auxiliary power unit

#91
20130239845
2013-09-19

Auxiliary power unit assembly and method of use

#92
20130213256
2013-08-22

Mobile transport platforms for producing hydrogen and structural materials, and associated systems and methods

#93
20130167752
2013-07-04

Battery-powered all-electric and/or hybrid locomotive and related locomotive and train configurations

#94
20130046424
2013-02-21

Method and system for engine exhaust filter regeneration of a vehicle in a consist

#95
20120160124
2012-06-28

Battery-powered all-electric locomotive and related locomotive and train configurations

#96
20120085260
2012-04-12

RAIL SYSTEM FUEL TENDER

#97
20110257869
2011-10-20

Fuel management system and method

#98
20100275810
2010-11-04

Battery-powered all-electric locomotive and related locomotive and train configurations

#99
20100212539
2010-08-26

Container-based locomotive power source

#100
20100115913
2010-05-13

Gas turbine plant

#101
20100070117
2010-03-18

Method and Apparatus for Locomotive Apparatus

#102
20100024679
2010-02-04

Locomotive car body flexible joint

#103
20090101041
2009-04-23

TRANSVERSAL GENERATOR SET AND MODULAR DESIGN FOR REFURBISHMENT OF LOCOMOTIVES

#104
20080223251
2008-09-18

LOCOMOTIVE PROPULSION SYSTEM MODULE FOR REFURBISHMENT OF USED LOCOMOTIVES

#105
20080121136
2008-05-29

Hybrid locomotive and method of operating the same

#106
20080082223
2008-04-03

SYSTEM AND METHOD FOR OPTIMIZED FUEL EFFICIENCY AND EMISSION OUTPUT OF A DIESEL POWERED SYSTEM

#107
20070219683
2007-09-20

System and method for optimized fuel efficiency and emission output of a diesel powered system

#108
20050279243
2005-12-22

Locomotive propulsion system module for refurbishment of used locomotives

#109
17651511
2023-06-27

Methods and systems for gaseous fuel management

#110
17450057
2023-02-07

Methods and systems for cylinder diagnosis

#111
17088888
2024-11-12

Energy recovery system for diesel locomotives