ClassID:

144348

F04D29/5893 - CPC Classification

Classification description:

Details, component parts, or accessories; Cooling ; Heating; Diminishing heat transfer specially adapted for liquid pumps heat insulation or conduction

Recent Application in this class:
#1
20240209859
2024-06-27

PUMP AND PUMP ASSEMBLY

#2
20240200615
2024-06-20

FLUID PUMP

#3
20240183362
2024-06-06

WATER-COOLED PUMP ASSEMBLY FOR BATHING UNIT SYSTEM AND PUMP ASSEMBLY FOR BATHING UNIT SYSTEM WITH MOUNTING BRACKETS

#4
20240113597
2024-04-04

AUTOMOTIVE ELECTRICAL LIQUID PUMP

#5
20240044342
2024-02-08

Lanterns with Elements for Heat Discharge

#6
20230407870
2023-12-21

ELECTRIC COOLANT PUMP

#7
20230392612
2023-12-07

Coupling Unit with Thermal Separation Effect

#8
20230383755
2023-11-30

Coupling unit with connecting pieces

#9
20230271112
2023-08-31

CENTRIFUGAL RESERVOIR PUMP USED FOR PROCESSING A HYDROGEN STREAM IN AN AIRCRAFT

#10
20230204046
2023-06-29

Rotary device for inputting thermal energy into fluids

#11
20220290674
2022-09-15

Pump and pump assembly

#12
20220136510
2022-05-05

Water-cooled pump assembly for bathing unit system and pump assembly for bathing unit system with mounting brackets

#13
20220112871
2022-04-14

Electric water pump with control panel mounted in the middle of the water pump

#14
20210239121
2021-08-05

Electric coolant pump

#15
20210195794
2021-06-24

NOVEL MECHANICAL PUMP LIQUID-COOLING HEAT DISSIPATION SYSTEM

#16
20210071685
2021-03-11

Method for assembling a water pump

#17
20200355187
2020-11-12

Electric pump

#18
20200309154
2020-10-01

FLUID PUMP CONTROL UNIT

#19
20200309153
2020-10-01

WATER COOLED PUMP SYSTEM

#20
20200240414
2020-07-30

Pump cooling systems

#21
20200191166
2020-06-18

Pump assembly

#22
20200049150
2020-02-13

Heat insulating vessel for low temperature liquefied gas pump

#23
20200040881
2020-02-06

Heat insulating vessel for low temperature liquefied gas pump

#24
20190339026
2019-11-07

Water-cooling head

#25
20190326798
2019-10-24

Automotive electrical gas pump

#26
20190264691
2019-08-29

Turbomachine

#27
20190063610
2019-02-28

Shaft sealing structure and primary coolant circulation pump

#28
20180372118
2018-12-27

Fluid circulator with heat sink or dissipator

#29
20180346316
2018-12-06

Multiple pump system

#30
20180223854
2018-08-09

Fluid processing machines and fluid production systems

#31
20170298941
2017-10-19

Electric pump having plastic circuit housing

#32
20170298755
2017-10-19

COMPRESSOR SYSTEM

#33
20170058915
2017-03-02

Electric coolant pump

#34
20170022992
2017-01-26

PUMP SHELTER

#35
20160312794
2016-10-27

Plastic pump housing consisting of an inner casing, an outer casing and filling material therebetween

#36
20160290339
2016-10-06

Canned motor pump thrust shoe heat shield

#37
20160281718
2016-09-29

Electrically driven pump

#38
20160273540
2016-09-22

Centrifugal cooling pump for a nuclear reactor having a thermal barrier and a vaned wheel flywheel

#39
20160229681
2016-08-11

Multiple pump system

#40
20160177959
2016-06-23

Fracture-resistant self-lubricating wear surfaces

#41
20160040686
2016-02-11

Heating pump

#42
20150337859
2015-11-26

Heater pump

#43
20150184674
2015-07-02

Electronic water pump with cooling unit for vehicles

#44
20150107249
2015-04-23

Extracting Heat From A Compressor System

#45
20150044073
2015-02-12

PUMP

#46
20140241903
2014-08-28

Electric pump

#47
20140216695
2014-08-07

Water-cooling device with waterproof stator and rotor pumping unit

#48
20140034162
2014-02-06

Multiple pump system

#49
20140030124
2014-01-30

Heat circulation pump

#50
20130230416
2013-09-05

Safety arrangement for an integrated heater, pump, and motor for an appliance

#51
20130216405
2013-08-22

Cryogenic pump for liquefied gases

#52
20120076643
2012-03-29

Sealing system for centrifugal pumps

#53
20100272560
2010-10-28

Centrifugal pump with improved drive shaft and heat exchanger

#54
20100143109
2010-06-10

Water pump for pumping coolant in a low temperature and in a high temperature circuit

#55
20090047156
2009-02-19

Insulated bearings for downhole motors

#56
20070286723
2007-12-13

Centrifugal pump

#57
20060165522
2006-07-27

Centrifugal pump, in particular a spirally-housed centrifugal pump for a heat exchange medium