ClassID:

143544

F04C15/0096 - CPC Classification

Classification description:

Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups  -  Heating; Cooling

Recent Application in this class:
#1
20260117771
2026-04-30

Screw Compressor

#2
20250343455
2025-11-06

MODULAR FLUID PUMP FOR USE IN DIVERSE APPLICATIONS

#3
20250341212
2025-11-06

MOTOR AND PUMP SYSTEM WITH FLUID LEVEL CONTROL PLATE

#4
20250297605
2025-09-25

ELECTRIC LIQUID PUMP

#5
20250277488
2025-09-04

THERMISTOR FLOW PATH

#6
20250223963
2025-07-10

SUBMERSIBLE PUMP DRIVE WITH HEAT EXCHANGER

#7
20250059970
2025-02-20

AUTOMOTIVE ELECTRIC LIQUID PUMP

#8
20250043781
2025-02-06

THERMISTOR FLOW PATH

#9
20240328417
2024-10-03

Vacuum system having condenser and root vacuum pump set

#10
20240328414
2024-10-03

ELECTRONIC OIL PUMP

#11
20240318651
2024-09-26

FLUID MACHINERY, HEAT EXCHANGE APPARATUS AND OPERATION METHOD FOR FLUID MACHINERY

#12
20240301879
2024-09-12

Element, device and method for compression of a gas to be compressed having a low temperature

#13
20240266902
2024-08-08

ELECTRIC AND HYDRAULIC MACHINE

#14
20240240635
2024-07-18

PUMP AND METHOD

#15
20240218873
2024-07-04

SPLIT OUTPUT PORT FOR PUMP WITH INTERNAL TEMPERATURE MEASUREMENT DEVICE

#16
20240218872
2024-07-04

Thermistor flow path

#17
20240200615
2024-06-20

FLUID PUMP

#18
20240183354
2024-06-06

Assemblies for a hydraulic gear pump with force balance and internal cooling features

#19
20240060490
2024-02-22

ELECTRIC PUMP SYSTEM AND METHOD

#20
20240052834
2024-02-15

Rotary positive displacement pump

#21
20230417240
2023-12-28

HYBRID MODULE WITH MULTI-GEROTOR PUMP

#22
20230407865
2023-12-21

Thermistor flow path

#23
20230383749
2023-11-30

Liquid-cooled rotary compressor and coolant supply method therefor

#24
20230383748
2023-11-30

Systems and Assemblies for an Electric Motor with Integrated Hydraulic Pump and Electronic Drive Device

#25
20230313793
2023-10-05

Hydraulic machine with lubricated rotating spool

#26
20230299634
2023-09-21

MODULAR FLUID PUMP FOR USE IN DIVERSE APPLICATIONS

#27
20230296094
2023-09-21

THERMISTOR FLOW PATH

#28
20230258176
2023-08-17

Electric motor with integrated pump

#29
20230184248
2023-06-15

Screw spindle pump

#30
20230127244
2023-04-27

Gear pump with cooled journal bearings

#31
20220403840
2022-12-22

Thermistor flow path

#32
20220381266
2022-12-01

Self-rotation graphene heat-dissipation device for direct-drive electro-hydrostatic actuator

#33
20220349401
2022-11-03

Gerotor pump with pressure equalization

#34
20220333597
2022-10-20

INTEGRATED SCREW-SPINDLE COOLANT PUMP

#35
20220275803
2022-09-01

Pump

#36
20220252068
2022-08-11

Hydrostatic pressure support for spherical pump rotor and spherical pump with same

#37
20220166284
2022-05-26

Electric and hydraulic machine

#38
20220099088
2022-03-31

ELECTRICAL SCREW SPINDLE COOLANT PUMP

#39
20220090597
2022-03-24

Thermistor flow path

#40
20220074407
2022-03-10

Vacuum pump including levitated magnetic bearing

#41
20220065249
2022-03-03

Pump-motor unit comprising an integrative housing cover

#42
20210381507
2021-12-09

Scroll compressor having cooling pipe moving synchronously with orbiting scroll and rotating with respect to crankshaft

#43
20210348606
2021-11-11

Oil-injected multi-stage compressor system and procedure for controlling such a compressor system

#44
20210317829
2021-10-14

System to pump fluid and control thereof

#45
20210317828
2021-10-14

External gear pump integrated with two independently driven prime movers

#46
20210285443
2021-09-16

Pump insert and pump array comprising such a pump insert

#47
20210123436
2021-04-29

Thermistor flow path

#48
20210031505
2021-02-04

TEMPERATURE REGULATED COMPONENTS HAVING COOLING CHANNELS AND METHOD

#49
20200370554
2020-11-26

Rotary screw compressor

#50
20200332796
2020-10-22

Serviceable fluid pump

#51
20200309121
2020-10-01

Electric oil pump for hydraulic control and oil supplying system provided with the same

#52
20200263689
2020-08-20

High-pressure pump

#53
20200256336
2020-08-13

Valveless hydraulic system

#54
20200248684
2020-08-06

External gear pump integrated with two independently driven prime movers

#55
20200240414
2020-07-30

Pump cooling systems

#56
20200173435
2020-06-04

Vacuum pump

#57
20200158106
2020-05-21

Equal-walled gerotor pump for wellbore applications

#58
20200088191
2020-03-19

Gerotor pump and method of making pressure equalization in a gerotor pump

#59
20190390671
2019-12-26

Screw compressor

#60
20190390669
2019-12-26

Equal-walled gerotor pump for wellbore applications

#61
20190376512
2019-12-12

PUMP APPARATUS

#62
20190376511
2019-12-12

ELECTRIC OIL PUMP

#63
20190368490
2019-12-05

Control device, control system, control method, recording medium and machine learning device

#64
20190331112
2019-10-31

Electric gear pump

#65
20190249662
2019-08-15

Horizontally split screw-spindle pump

#66
20190234406
2019-08-01

PUMP DEVICE

#67
20190234405
2019-08-01

PUMP DEVICE

#68
20190219052
2019-07-18

Drive apparatus having oil passage defined in stopper body

#69
20190207480
2019-07-04

Drive device

#70
20190181723
2019-06-13

Drive device

#71
20190170140
2019-06-06

Drive device

#72
20190145809
2019-05-16

Coolable device for measuring through-flow processes of fluids

#73
20190003477
2019-01-03

Electric pump system and method

#74
20180355865
2018-12-13

Reciprocating piston

#75
20180320778
2018-11-08

THERMISTOR FLOW PATH

#76
20180320685
2018-11-08

Multi-phase pump with cooled liquid reservoir

#77
20180283376
2018-10-04

Progressive cavity pump with integrated heating jacket

#78
20180266417
2018-09-20

A MOTOR PUMP AND CONTROL MANIFOLD ASSEMBLY

#79
20180252213
2018-09-06

System to pump fluid and control thereof

#80
20180209406
2018-07-26

Submersible pump assembly

#81
20180023565
2018-01-25

Pump assembly having integrated controller and motor with internal active cooling

#82
20170343098
2017-11-30

Thermistor flow path

#83
20170328364
2017-11-16

Adjustable vane pump

#84
20170204854
2017-07-20

External gear pump integrated with two independently driven prime movers

#85
20170184097
2017-06-29

Linear Hydraulic Pump for Submersible Applications

#86
20170184095
2017-06-29

Gear pump

#87
20170167491
2017-06-15

Electric-motor-driven liquid pump

#88
20170138359
2017-05-18

Piston machine with cooling function

#89
20160369797
2016-12-22

Fuel filter assembly with brushless DC pump

#90
20160369794
2016-12-22

Brushless DC motor control and methods of operating a fuel pump

#91
20160273535
2016-09-22

Equal-walled gerotor pump for wellbore applications

#92
20160273534
2016-09-22

Equal-walled gerotor pump for wellbore applications

#93
20160238004
2016-08-18

Gear pump with drive

#94
20160233814
2016-08-11

Electric pump

#95
20160186746
2016-06-30

Liquid pump and rankine cycle apparatus

#96
20160133988
2016-05-12

Waterborne fluoropolymer composition

#97
20160003226
2016-01-07

Electric pump apparatus

#98
20150361978
2015-12-17

OIL PUMP FOR AUTOMATIC TRANSMISSION

#99
20150315913
2015-11-05

Rotary machine

#100
20150300355
2015-10-22

Automotive electric liquid pump

#101
20150267699
2015-09-24

Motor-pump unit

#102
20150194864
2015-07-09

Grounding device for brushless electric motor

#103
20150184790
2015-07-02

Motor lead with heat deflecting layer for submersible well pump

#104
20150159649
2015-06-11

Refrigerant compressor and refrigeration cycle device

#105
20150152863
2015-06-04

Scroll type fluid machine

#106
20150147215
2015-05-28

Scroll-type fluid machine with grease-lubricated orbiting bearing

#107
20150139845
2015-05-21

Housing for a rotary vane pump

#108
20150139843
2015-05-21

Internal Gear Pump

#109
20150139792
2015-05-21

Internal Gear Pump

#110
20150132167
2015-05-14

ROTARY PUMP OR MOTOR WITH ORBITAL PISTON ASPIRATION, METHODS OF PRODUCTION AND USES THEREOF

#111
20150098853
2015-04-09

SCREW-TYPE POSITIVE DISPLACEMENT MACHINE

#112
20150071796
2015-03-12

Structure of a ventilated passage for ventilating the inside of the motor of an electric pump apparatus

#113
20150037181
2015-02-05

Pump arrangement having temperature control components

#114
20140338759
2014-11-20

Fuel pumping unit

#115
20140294624
2014-10-02

Motor-driven compressor including a coupling structure having a protrusion and insertion portion

#116
20140241917
2014-08-28

Electric oil pump and hydraulic pressure supply device

#117
20140227121
2014-08-14

Universal joint with cooling system

#118
20140203011
2014-07-24

System and method for induction heating a helical rotor using a coil

#119
20140154122
2014-06-05

Scroll fluid machine with cooling fan and passage

#120
20140093412
2014-04-03

VACUUM PUMP STATORS AND VACUUM PUMPS

#121
20140093398
2014-04-03

ELECTRIC MACHINE INCLUDING A SHAFT HAVING A PUMP VANE

#122
20130320147
2013-12-05

Gear pump, pumping apparatus including the same, and aircraft fuel system including gear pump

#123
20130294940
2013-11-07

Magnetically driven pump arrangement having a micropump with forced flushing, and operating method

#124
20130177405
2013-07-11

Seal arrangement for turbomachine

#125
20130156564
2013-06-20

MULTI-DISCHARGE HYDRAULIC VANE PUMP

#126
20130136586
2013-05-30

Electric pump

#127
20120328462
2012-12-27

Positive displacement rotary pumps with improved cooling

#128
20120315174
2012-12-13

Scroll-type fluid machine with grease-lubricated orbiting bearing

#129
20120288380
2012-11-15

PUMP-MOTOR ASSEMBLY

#130
20120251355
2012-10-04

Electric connector for cooling a compressor drive circuit

#131
20120230850
2012-09-13

Electric pump unit

#132
20120211093
2012-08-23

PUMP ASSEMBLIES WITH FREEZE-PREVENTIVE HEATING

#133
20120189472
2012-07-26

POWER UNIT

#134
20120128513
2012-05-24

Electric pump unit

#135
20120107142
2012-05-03

Internally supplied air jet cooling for a hydraulic pump

#136
20120015246
2012-01-19

WATERBORNE FLUOROPOLYMER COMPOSITION

#137
20110268598
2011-11-03

Gear pump

#138
20110186566
2011-08-04

System and method for induction heating a helical rotor using a coil

#139
20100111742
2010-05-06

Rotary positive displacement pump with magnetic coupling having integrated cooling system

#140
20100040498
2010-02-18

Rotor drive mechanism, eccentric shaft sealing structure, and pump apparatus

#141
20090257898
2009-10-15

Rotary pump or motor with orbital piston aspiration

#142
20090159352
2009-06-25

Cooling device for vehicle

#143
20090123310
2009-05-14

External inline LPG fuel pump

#144
20070028609
2007-02-08

Cooling device for the hydraulic fluid of a site machine hydrostatic drive

#145
18619147
2025-05-20

Cooling pump assembly

#146
18197743
2024-06-25

Oil box device of a roots vacuum pump with a crossed cooling water tube set

#147
17902309
2025-01-21

Diesel exhaust fluid pump system and method

#148
17672906
2023-04-11

Anchored low pressure gear pump wear plate

#149
14929710
2016-01-19

Waterborne fluoropolymer composition