ClassID:

153846

F16N2270/20 - CPC Classification

Classification description:

Controlling Amount of lubricant

Sub-classes:
Recent Application in this class:
#1
20250297705
2025-09-25

DEVICE FOR DISPENSING ACTIVE INGREDIENTS OR CONVEYABLE SUBSTANCES IN A TARGETED, CONTROLLABLE, AND REGULATABLE MANNER USING A GAS GENERATING CELL

#2
20250251083
2025-08-07

ALTERNATE LUBRICATION MECHANISMS FOR VEHICLE BEARINGS OIL BAFFLES AND TRAPS

#3
20250109709
2025-04-03

ELECTRONICALLY DRIVEN LUBRICATION SYSTEM ON GAS TURBINE ENGINES

#4
20250003550
2025-01-02

CARTRIDGE INJECTOR AND MANIFOLD

#5
20240353059
2024-10-24

LUBRICANT DISPENSER

#6
20230405609
2023-12-21

A METHOD OF GREASING A DECANTER CENTRIFUGE

#7
20230142640
2023-05-11

Lubricant dispenser systems and methods

#8
20210387522
2021-12-16

Cooling system and method for hybrid electric vehicle

#9
20210171071
2021-06-10

Apparatus and method for dispensing a lubricant to the rail and determining the amount of lubricant dispensed and remaining

#10
20200361499
2020-11-19

Device and method for dispensing a friction-coefficient-optimizing mixture

#11
20200355323
2020-11-12

Interchangeable control module for fixed and portable lubricant dispensing devices

#12
20200355322
2020-11-12

Delivering and metering grease to process valves

#13
20200215655
2020-07-09

Minimum quantity lubrication tool priming method

#14
20200116302
2020-04-16

Lubricant Delivery System Comprising One or More Sensing Devices and Related Methods

#15
20200025333
2020-01-23

Controlling at least one lubrication apparatus according to whether vibration satisfies one of a plurality of different criteria

#16
20190284972
2019-09-19

Lubrication liquid delivery methods and apparatus

#17
20190275628
2019-09-12

Method for determining lubricant consumption by a transmission mechanism

#18
20190275627
2019-09-12

Closed-loop fluid control to obtain efficient machining

#19
20190275623
2019-09-12

Coupling member, machine tool add-on device, machine tool, and medium feeding method

#20
20190257360
2019-08-22

Bearing lubrication application control system with lubrication volume scheduling

#21
20190219225
2019-07-18

Delivering and metering grease to process valves

#22
20190195424
2019-06-27

Lubricant injector with improved piston

#23
20190195423
2019-06-27

Lubricant injector

#24
20190120425
2019-04-25

Bearing lubricator, controller and associated method

#25
20190040998
2019-02-07

Grease gun and network

#26
20190040996
2019-02-07

LUBRICATION SYSTEM INCLUDING AN ENERGY-GENERATING ELEMENT

#27
20190030621
2019-01-31

Drill comprising mechanical elements for regulating the lubrication flow rate according to the cutting forces

#28
20190003642
2019-01-03

Metering of oil flow to engine propeller

#29
20180156384
2018-06-07

Lubricant injection system

#30
20180142835
2018-05-24

Vent valve

#31
20180142796
2018-05-24

Reservoir overfill protection

#32
20180112821
2018-04-26

Autofill shutoff valve

#33
20180100620
2018-04-12

Centerfill of lubricant reservoir

#34
20180058278
2018-03-01

Lubrication system for piston machines

#35
20180031179
2018-02-01

Pump provided with a reservoir of a lubricant

#36
20180017209
2018-01-18

Metering of oil flow to engine propeller

#37
20170343157
2017-11-30

BEARING LUBRICATOR, CONTROLLER AND ASSOCIATED METHOD

#38
20170198605
2017-07-13

Lubrication device for a turbine engine

#39
20170152776
2017-06-01

Method of real-time oil consumption detection

#40
20150114991
2015-04-30

Grease gun with sensing capability

#41
20150041488
2015-02-12

Method for dispensing a lubricant in a metered manner

#42
20130183138
2013-07-18

Dual temperature oil control system and method for a wind turbine gearbox

#43
20120034376
2012-02-09

APPARATUS AND METHOD FOR APPLYING A LUBRICANT TO A THREADED PORTION OF A STEEL PIPE

#44
20110253481
2011-10-20

Automatic grease dispensing monitoring and alarm system

#45
20110204633
2011-08-25

Starting method for rotating machine and starting method for wind turbine generator

#46
18625192
2025-05-20

Ai-driven wireless lubricator remote control system