Patents-Review.com
ClassID:

137669 ⎘

F01M11/065 - CPC Classification

Classification description:

Component parts, details or accessories, not provided for in, or of interest apart from, groups  - ; Means for keeping lubricant level constant or for accommodating movement or position of machines or engines; Accommodating movement or position of machines or engines, e.g. dry sumps Position

Sub-classes:
Recent Application in this class:
#1
20250243795
2025-07-31

VERTICALLY STORABLE ENGINE AND MOWER

 #2
20250207511
2025-06-26

OIL TANK FOR AIRCRAFT ENGINE

 #3
20240019025
2024-01-18

Fluid scavenge system

 #4
20220316361
2022-10-06

Oil tank for aircraft engine

 #5
20220316360
2022-10-06

Lubrication system for aerial vehicles

 #6
20220242345
2022-08-04

Lubricant consumer system for a motor vehicle

 #7
20210372304
2021-12-02

Work machine, control method thereof, and supply system

 #8
20210277812
2021-09-09

Tunnel Type Sump With Oil Intake Valve Assembly

 #9
20210156465
2021-05-27

Transmission for a motor vehicle

 #10
20200332684
2020-10-22

Internal combustion engine unit

 #11
20200166119
2020-05-28

Emergency lubrication system for tiltrotor aircraft

 #12
20190383181
2019-12-19

Drainage path for a bearing sump in a vertically oriented turbine engine

 #13
20190032528
2019-01-31

Device and method for venting a crank casing of an internal combustion engine

 #14
20180347415
2018-12-06

Two-stroke internal combustion engine with crankcase lubrication system

 #15
20180087403
2018-03-29

Sump tank for a gas turbine engine

 #16
20180058313
2018-03-01

Portable four-stroke engine

 #17
20180051604
2018-02-22

Four-stroke engine lubrication system

 #18
20170022859
2017-01-26

Vertically storable engine and mower

 #19
20160341153
2016-11-24

Crankcase ventilation system for engines capable of operating in roll-over situations and/or in steeply oblique positions

 #20
20160258396
2016-09-08

Engine device

 #21
20160010522
2016-01-14

Breather structure for internal combustion engine

 #22
20160003113
2016-01-07

Control Of Variable Displacement Vane Pump Used As Scavenge Pump

 #23
20150315933
2015-11-05

Pressure fed oil drain for gas turbine engine sump

 #24
20150136065
2015-05-21

Lubrication system for four-stroke engine

 #25
20150096840
2015-04-09

Engine oil supply system

 #26
20150096527
2015-04-09

Engine oil pan

 #27
20140026828
2014-01-30

Portable engine generator

 #28
20130160728
2013-06-27

Four-stroke engine

 #29
20130139782
2013-06-06

Lubrication apparatus for four-stroke engine

 #30
20130111867
2013-05-09

Vertically storable engine and mower

 #31
20130074802
2013-03-28

Engine lubrication method

 #32
20120292545
2012-11-22

Oil tank breather line solenoid valve

 #33
20120227462
2012-09-13

Slew bearing system

 #34
20120180322
2012-07-19

Four-cycle engine, bush cutter and engine-driven tool having same

 #35
20120132185
2012-05-31

Vertical and horizontal engine

 #36
20120132171
2012-05-31

Vertical and horizontal engine

 #37
20120060790
2012-03-15

LUBRICATION STRUCTURE FOR FOUR-STROKE ENGINE

 #38
20120017865
2012-01-26

Lubricating device for four-stroke engine

 #39
20110067669
2011-03-24

Lubrication system for four-stroke engine

 #40
20090324151
2009-12-31

Slew bearing system

 #41
20090272360
2009-11-05

LUBRICATION DEVICE OF FOUR-STROKE ENGINES

 #42
20090235894
2009-09-24

Lubrication apparatus for engines

 #43
20050145215
2005-07-07

Crankcase scavenged four-stroke engine

 #44
20050034697
2005-02-17

Oil drainback system for internal combustion engine

 #45
20050022775
2005-02-03

Crankcase scavenged internal combustion engine

 #46
20050011482
2005-01-20

Cover plate for a crank case