ClassID:

137560

F01M2001/1035 - CPC Classification

Classification description:

Pressure lubrication; Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the type of purification comprising centrifugal filters

Recent Application in this class:
#1
20210277811
2021-09-09

Centrifugal debris pre-separator for turbine engine oil filter

#2
20210254506
2021-08-19

Oil distribution system for gas turbine engine

#3
20210220757
2021-07-22

Bubble separator, and fluid circuit for automobile that includes bubble separator

#4
20210215125
2021-07-15

Exchangeable filter of a treatment device for treatment of, in particular, liquid fluids and a treatment device

#5
20190345853
2019-11-14

Centrifugal debris pre-separator for turbine engine oil filter

#6
20180252127
2018-09-06

Diesel engine bypass (off-line) filtration system with automatic flow control

#7
20180104629
2018-04-19

Return filter

#8
20180066550
2018-03-08

Centrifugal separator electrically driven by magnetisable regions integrated into the rotary vessel interacting with electromagnetic windings in the housing

#9
20180021707
2018-01-25

Housing module of a fluid treatment module and fluid treatment module

#10
20170292418
2017-10-12

Exchangeable filter of a treatment device for treatment of, in particular, liquid fluids and treatment device

#11
20170260989
2017-09-14

Fluid filtration using splines

#12
20170216745
2017-08-03

Filter group

#13
20150283560
2015-10-08

Centrifuge having water discharge structure and purifier system using the same

#14
20150252815
2015-09-10

Fluid filtration using splines

#15
20140102394
2014-04-17

Camshaft with internal oil filter

#16
20130193058
2013-08-01

Centrifugal filter

#17
20130056407
2013-03-07

Rotating separator with housing preventing separated liquid carryover

#18
20090215603
2009-08-27

Centrifuges for a lubricant oil in an internal combustion engine with a modular housing system having various bases, lids and rotors

#19
20090118111
2009-05-07

Impulse centrifuge for the purification of the lubricating oil from an internal combustion engine

#20
20080296212
2008-12-04

Centrifuge for cleaning a liquid

#21
20080220957
2008-09-11

Centrifuge rotor-detection oil-shutoff device

#22
20070232475
2007-10-04

Device for separating impurities from the lubricating oil of an internal combustion engine

#23
20070051673
2007-03-08

Liquid driven centrifugal separation apparatus and open vessel rotor with improved efficiency

#24
20060254990
2006-11-16

Filter apparatus and method with centrifugal separator for removing contaminants from a fluid

#25
20060229185
2006-10-12

Centrifuge rotor-detection oil-shutoff device

#26
20060154798
2006-07-13

Centrifuge assembly with open-ended canister and closure caps

#27
20050236322
2005-10-27

Device for separating impurities from the lubricating oil of an internal combustion engine

#28
20050133466
2005-06-23

Multi-stage centrifugal debris trap

#29
20050039604
2005-02-24

Apparatus for simultaneous cleaning of a liquid and a gas

#30
20050020428
2005-01-27

Centrifuge for the purification of lubricating oil of an internal-combustion engine