Patents-Review.com
ClassID:

141234 ⎘

F02M59/12 - CPC Classification

Classification description:

Pumps specially adapted for fuel-injection and not provided for in groups -, e.g. rotary cylinder-block type of pumps having other positive-displacement pumping elements, e.g. rotary

Sub-classes:
Recent Application in this class:
#1
20250129759
2025-04-24

Pulse Free Fuel Pump Device and Method of Use

 #2
20250027457
2025-01-23

Hydrogen Fuel Pressure Energy Recovery for Hydrogen Engine Vehicles

 #3
20230096852
2023-03-30

Fuel pump with determinant translating cam arrangement

 #4
20220049674
2022-02-17

High-pressure fuel pump

 #5
20210404410
2021-12-30

Dual rail pressure control for engine noise improvement

 #6
20210108602
2021-04-15

SYSTEME D'INJECTION HYDRAULIQUE A CAME

 #7
20190055942
2019-02-21

PUMPING ASSEMBLY TO FEED FUEL, PREFERABLY DIESEL FUEL, TO AN INTERNAL COMBUSTION ENGINE

 #8
20180258929
2018-09-13

Fluid pump with rotating pumping element wear reduction

 #9
20180209417
2018-07-26

ROTARY PISTON PUMP COMPRISING RADIAL BEARINGS ON ONLY ONE HOUSING PART

 #10
20170370338
2017-12-28

Fuel pump

 #11
20170342980
2017-11-30

ANTI-DECOMPRESSION GEAR FUEL PUMP FOR BROKEN BUBBLES

 #12
20160369797
2016-12-22

Fuel filter assembly with brushless DC pump

 #13
20160369794
2016-12-22

Brushless DC motor control and methods of operating a fuel pump

 #14
20160348626
2016-12-01

Automotive fuel pump

 #15
20160333878
2016-11-17

Fuel pump

 #16
20160305426
2016-10-20

Fuel pump with a joint member having a leg inserted into an insertion hole of an inner gear

 #17
20160305425
2016-10-20

Fluid pump

 #18
20160298624
2016-10-13

Fluid pump

 #19
20160265471
2016-09-15

Method for controlling an electric motor of a vehicle pump

 #20
20160252057
2016-09-01

Apparatus and method for operating a plurality of hydraulic pumps

 #21
20160237944
2016-08-18

Electric pump pressure sensorless electronic pressure limiting and flow leveling system

 #22
20160222964
2016-08-04

FUEL PUMP

 #23
20160123267
2016-05-05

Method and apparatus for operating an EC-fuel pump

 #24
20150247480
2015-09-03

Method and device for operating an internal combustion engine

 #25
20150167608
2015-06-18

Vane pump

 #26
20140326214
2014-11-06

Fuel turbine and throttle box

 #27
20140030119
2014-01-30

Fuel pump having pulsation dampening branch flow paths

 #28
20130243636
2013-09-19

Fuel pump for an internal combustion engine

 #29
20120325173
2012-12-27

Fuel injection system of an internal combustion engine

 #30
20120301289
2012-11-29

Fuel pump

 #31
20070295311
2007-12-27

Fuel injection system having variable pressure fuel pump

 #32
15049947
2018-11-13

Hydromechanical fuel system with dual bypass