F01M2001/0207 - CPC Classification Index

ClassID:

137534 ⎘

F01M2001/0207 - CPC Classification

Classification description:

Pressure lubrication using lubricating pumps characterised by the type of pump

Sub-classes:

F01M2001/0215 » {Electrical pumps} 98
F01M2001/0223 » {Electromagnetic pumps} 14
F01M2001/023 » {Piston pumps} 25
F01M2001/0238 » {Rotary pumps} 163
F01M2001/0246 » {Adjustable pumps} 62

Recent Application in this class:

20240392720

2024-11-28

ENGINE COOLANT MANAGEMENT

20220154667

2022-05-19

Piston arrangement for a clean combustion engine

20210054840

2021-02-25

Oil pump for an aged engine

20200238994

2020-07-30

Device for controlling vehicle equipped with multi-stage automatic transmission

20200200056

2020-06-25

Automated engine oil change system and method

20200132001

2020-04-30

Device and method for controlling engine

20200080560

2020-03-12

Control device for internal combustion engine

20190383168

2019-12-19

Lubrication of journal bearing during clockwise and counter-clockwise rotation

20180283328

2018-10-04

Running gear structure of internal combustion engine

#10

20170107873

2017-04-20

Method and apparatus

#11

20170088113

2017-03-30

Control apparatus for internal combustion engine

#12

20160146048

2016-05-26

Lubrication of journal bearing during clockwise and counter-clockwise rotation

#13

20140248125

2014-09-04

Chamber fluid removal system

#14

20100224162

2010-09-09

Piston-pin bearing lubrication system and method for a two-stroke internal combustion engine

#15

20080017164

2008-01-24

Piston-pin bearing lubrication system and method for a two sroke internal combustion engine

#16

20050118033

2005-06-02

Method for adjusting a volumetric flow-variable positive displacement pump in an internal combustion engine