ClassID:

35868

B04C2005/136 - CPC Classification

Classification description:

Apparatus in which the axial direction of the vortex is reversed; Construction of the overflow ducting, e.g. diffusing or spiral exits formed as a vortex finder and extending into the vortex chamber ; Discharge from vortex finder otherwise than at the top of the cyclone; Devices for controlling the overflow Baffles in the vortex finder

Recent Application in this class:
#1
20250256291
2025-08-14

FOREIGN MATTER REMOVAL DEVICE

#2
20230261234
2023-08-17

HYDROGEN-WATER SEPARATOR FOR FUEL CELL

#3
20230044023
2023-02-09

VORTEX FINDER FOR A CYCLONIC SEPARATOR

#4
20220111403
2022-04-14

VORTEX FINDER FOR A CYCLONIC SEPARATOR

#5
20220040711
2022-02-10

Cyclone separation device

#6
20200262560
2020-08-20

Bypass flow regulator

#7
20200122162
2020-04-23

Cyclone with guide vanes

#8
20180369849
2018-12-27

Powder coating system for coating workpieces with coating powder

#9
20170296017
2017-10-19

Dust collector and vacuum cleaner having the same

#10
20170296016
2017-10-19

Dust collector and vacuum cleaner having the same

#11
20170008014
2017-01-12

Vortex finder for a cyclonic separator

#12
20150328567
2015-11-19

Centrifugal separator

#13
20130213235
2013-08-22

Particle separator with deflector and lateral opening and air filter system

#14
20120167336
2012-07-05

Vacuum cleaner with louvered exhaust grill

#15
20110294643
2011-12-01

Centrifugal separator

#16
20100269289
2010-10-28

INTERNAL AIR SEPARATORS IN A DIRT SEPARATION DEVICE

#17
20100084352
2010-04-08

Multiple vortex waste separator apparatus

#18
20100083832
2010-04-08

Vortex waste separator apparatus

#19
20070175189
2007-08-02

Cyclonic separating apparatus

#20
20070022722
2007-02-01

Separation apparatus

#21
20060130443
2006-06-22

Separation apparatus

#22
20060075728
2006-04-13

Cyclone dust collecting apparatus

#23
20060037294
2006-02-23

Cyclone dust collecting apparatus

#24
20050269258
2005-12-08

Guide means for centrifugal force separators, especially cyclone separators

#25
15795275
2019-02-26

Cyclone separator with flow altering baffles