ClassID:

143952

F04D5/00 - CPC Classification

Classification description:

Pumps with circumferential or transverse flow

Sub-classes:
Recent Application in this class:
#1
20250237200
2025-07-24

System and Method for Separating Fluids and Creating Magnetic Fields

#2
20250163900
2025-05-22

System with a Disk-Pack Turbine

#3
20250154940
2025-05-15

Fluid Processing System with a Disk-Pack Turbine

#4
20250154939
2025-05-15

Gas Separation Device System Using Waveform Disks

#5
20250020136
2025-01-16

A Multi-Phase Rotor, System and Method for Maintaining a Stable Vapour Cavity

#6
20240018963
2024-01-18

Material Mover

#7
20230065304
2023-03-02

System and Method for Separating Fluids and Creating Magnetic Fields

#8
20220282715
2022-09-08

Waveform disks for use in a disk-pack turbine

#9
20220282714
2022-09-08

Waveform rotors and/or disks for use in a disk-pack turbine

#10
20220282713
2022-09-08

Fluid Processing System with a Disk-Pack Turbine

#11
20220275791
2022-09-01

Waveform Disks and a System Using the Waveform Disks

#12
20220010814
2022-01-13

Levering device

#13
20210067000
2021-03-04

Fluid separation system and disk-pack turbine

#14
20200340475
2020-10-29

Scavenging centrifugal baffle pump

#15
20200132084
2020-04-30

Compressor

#16
20200040916
2020-02-06

MOTOR-DRIVEN WATER LIFTING DEVICE

#17
20190264691
2019-08-29

Turbomachine

#18
20190063454
2019-02-28

Cooling fan structure with rotational cylindrical fan blades

#19
20190014755
2019-01-17

Cross-flow type flow-making water pump

#20
20180142653
2018-05-24

Fuel pump

#21
20180003163
2018-01-04

Disk array and disk-pack turbines

#22
20170298949
2017-10-19

Vortex pump and fuel vapor treatment device comprising the vortex pump

#23
20160146090
2016-05-26

Apparatus and method for controlling cooling fan speed

#24
20150003974
2015-01-01

Blower assembly for electronic device

#25
20140070541
2014-03-13

Disk-pack turbine

#26
20130129515
2013-05-23

Cross flow fan and air conditioner

#27
20130126134
2013-05-23

Cross flow fan and air conditioner having the same

#28
20120148416
2012-06-14

Paddlewheel apparatus

#29
20120051908
2012-03-01

System and method for separating fluids and creating magnetic fields

#30
20110129340
2011-06-02

Fluid Circulation System

#31
20090232653
2009-09-17

Paddlewheel apparatus

#32
20070084700
2007-04-19

Bulk material pump feeder with reduced disk jamming, compliant disks

#33
20070051674
2007-03-08

Lift station and method

#34
20070014669
2007-01-18

Centrifugal engine

#35
20060263201
2006-11-23

Fluid circulation system