ClassID:

137564

F01M2001/1064 - 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 layout of the purification arrangements comprising drains for oil to the carter, e.g. to recover spilled oil during change of filters

Recent Application in this class:
#1
20210140350
2021-05-13

Liquid filter device

#2
20200108337
2020-04-09

Liquid Filtering Device

#3
20190162087
2019-05-30

Engine block and engine having an engine block

#4
20160069232
2016-03-10

Filter device

#5
20150090216
2015-04-02

Internal combustion engine

#6
20140311965
2014-10-23

Liquid filtering device

#7
20130043173
2013-02-21

Liquid filter, in particular an oil filter

#8
20130037478
2013-02-14

Oil-filter device

#9
20120160756
2012-06-28

Filter device

#10
20110100756
2011-05-05

Oil Drain Connector Structure for Marine Filter

#11
20110079549
2011-04-07

DEVICE AND FILTER CARTRIDGE FOR FILTERING LIQUID STATE MEDIUM

#12
20110042293
2011-02-24

Oil filter assembly

#13
20100267298
2010-10-21

Engine for outboard motor

#14
20100224161
2010-09-09

Liquid Filtering Device

#15
20090314697
2009-12-24

Liquid Filter With A Non-Return Valve In The Filtered Side Flow Channel

#16
20090223889
2009-09-10

Oil filter assembly

#17
20090194369
2009-08-06

Lubrication system for outboard motor

#18
20090159520
2009-06-25

Filter for an internal combustion engine and filter cartridge for the oil filter

#19
20090078629
2009-03-26

Exchangeable oil filter with spring-operated pin for drainage

#20
20080179238
2008-07-31

Liquid filter cartridge, and an engine subassembly including such a cartridge

#21
20080116126
2008-05-22

Liquid Filter With Contamination-Protected Clean Side

#22
20080047891
2008-02-28

Liquid filter suitable for motor vehicles

#23
20070144958
2007-06-28

Self-draining oil filter adaptor

#24
20070131608
2007-06-14

Oil filter

#25
20070034580
2007-02-15

Fluid filter arrangement including valve arrangement and methods

#26
20060231060
2006-10-19

Oil filter fixing system for V type engine

#27
20060226061
2006-10-12

Multifunctional shutting device for lubrication filter

#28
20060118475
2006-06-08

Base for internal combustion engine filter cartridge

#29
20050072396
2005-04-07

Oil Filter assembly for an internal combustion engine

#30
17391706
2023-05-09

Expandable engine fluid catcher