Patents-Review.com
ClassID:

141262 ⎘

F02M59/442 - CPC Classification

Classification description:

Pumps specially adapted for fuel-injection and not provided for in groups -, e.g. rotary cylinder-block type of pumps; Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups  - ; Pumps having transducers, e.g. to measure displacement of pump rack or piston means preventing fuel leakage around pump plunger, e.g. fluid barriers

Recent Application in this class:
#1
20240003322
2024-01-04

FUEL PUMP

 #2
20230383716
2023-11-30

FUEL PUMP

 #3
20230228237
2023-07-20

High-Pressure Fuel Pump

 #4
20230096056
2023-03-30

High-Pressure Fuel Pump

 #5
20220412297
2022-12-29

Pump plunger assembly for improved pump efficiency

 #6
20220065206
2022-03-03

High pressure pump for vehicle

 #7
20220003233
2022-01-06

High-pressure fuel pump

 #8
20210148319
2021-05-20

Piston pump

 #9
20200392930
2020-12-17

High-pressure fuel supply pump

 #10
20200370525
2020-11-26

Fuel pump with independent plunger cover and seal

 #11
20200309076
2020-10-01

Fuel pump for gasoline direct injection

 #12
20200224646
2020-07-16

Piston pump, particularly a high-pressure fuel pump for an internal combustion engine

 #13
20200200134
2020-06-25

Pump unit for feeding fuel to an internal combustion engine

 #14
20200191129
2020-06-18

Piston pump

 #15
20200088147
2020-03-19

High-pressure pump

 #16
20190293037
2019-09-26

High-pressure fuel pump for a fuel injection system

 #17
20190242349
2019-08-08

FUEL SUPPLY SYSTEM FOR ENGINE

 #18
20190136841
2019-05-09

Pump for supplying high-pressure fuel

 #19
20190093616
2019-03-28

Piston device and pump device

 #20
20190003475
2019-01-03

Mechanism for restraining fuel pressure pulsation and high pressure fuel supply pump of internal combustion engine with such mechanism

 #21
20180372044
2018-12-27

High pressure pump with pump spring sealing sleeve

 #22
20180313313
2018-11-01

High-pressure fuel supply pump, manufacturing method thereof, and method of bonding two members

 #23
20180283336
2018-10-04

High-pressure fuel pump and fuel supply device for an internal combustion engine, in particular of a motor vehicle

 #24
20180258892
2018-09-13

High-pressure fuel pump for a fuel injection system

 #25
20180187786
2018-07-05

Flexible metal seal assembly

 #26
20180187637
2018-07-05

High-pressure pump

 #27
20180180006
2018-06-28

Piston fuel pump for an internal combustion engine

 #28
20180171949
2018-06-21

Common rail multi-cylinder fuel pump with independent pumping plunger extension

 #29
20180163717
2018-06-14

HIGH-PRESSURE PLUNGER PUMP AND METHOD FOR THE FUNCTIONAL INTERRUPTION OF A FLUID FLOW

 #30
20180156205
2018-06-07

Fuel pump assembly

 #31
20180135619
2018-05-17

High-pressure fuel pump

 #32
20180135580
2018-05-17

High-pressure pump

 #33
20180128227
2018-05-10

Fuel pump apparatus

 #34
20180128226
2018-05-10

Oil lubricated common rail diesel pump

 #35
20180017030
2018-01-18

PLUNGER ASSEMBLY

 #36
20180010562
2018-01-11

HIGH-PRESSURE PUMP AND METHOD FOR MANUFACTURING SAME

 #37
20170306912
2017-10-26

Piston fuel pump for an internal combustion engine

 #38
20170306905
2017-10-26

High pressure fuel supply pump

 #39
20170306880
2017-10-26

High-pressure pump and fuel-supply system using same

 #40
20170298886
2017-10-19

HIGH PRESSURE FUEL PUMP

 #41
20170276130
2017-09-28

Mechanism for restraining fuel pressure pulsation and high pressure fuel supply pump of internal combustion engine with such mechanism

 #42
20170268472
2017-09-21

High-Pressure Fuel Pump Comprising a Piston

 #43
20170241550
2017-08-24

SEAL FOR FUEL INJECTOR SYSTEM

 #44
20170058849
2017-03-02

High pressure fuel pump

 #45
20170030314
2017-02-02

High pressure pump having lubricating and cooling structure

 #46
20170009767
2017-01-12

Piston fuel pump for an internal combustion engine

 #47
20170009723
2017-01-12

Piston fuel pump for an internal combustion engine

 #48
20170009722
2017-01-12

Piston fuel pump for an internal combustion engine

 #49
20170009721
2017-01-12

Plunger fuel pump for an internal combustion engine

 #50
20160377042
2016-12-29

High pressure pump

 #51
20160341194
2016-11-24

High pressure fuel pump

 #52
20160319789
2016-11-03

Fuel pump for a direct injection system with a better hydraulic sealing of the intake valve

 #53
20160222960
2016-08-04

High-pressure fuel pump

 #54
20160208796
2016-07-21

High pressure pump

 #55
20160186742
2016-06-30

High pressure pump

 #56
20160146170
2016-05-26

Internal combustion engine fuel, preferably diesel fuel, feed pump assembly

 #57
20150369190
2015-12-24

Piston fuel pump for an internal combustion engine

 #58
20150345447
2015-12-03

Plug-in pump

 #59
20150308394
2015-10-29

Piston fuel pump for an internal combustion engine

 #60
20150233332
2015-08-20

High-pressure fuel pump

 #61
20150132166
2015-05-14

High-pressure pump

 #62
20150132165
2015-05-14

HIGH-PRESSURE PUMP

 #63
20150017041
2015-01-15

Mechanism for restraining fuel pressure pulsation and high pressure fuel supply pump of internal combustion engine with such mechanism

 #64
20140102417
2014-04-17

Fuel pump assembly

 #65
20120199103
2012-08-09

High-Pressure Fuel Pump

 #66
20120103179
2012-05-03

Pump unit

 #67
20110108007
2011-05-12

Fuel pump with reduced seal wear for a direct injection system

 #68
20110103985
2011-05-05

Fuel pump with an improved damping device for a direct injection system

 #69
20100226795
2010-09-09

High pressure fuel pump with parallel cooling fuel flow

 #70
20100043760
2010-02-25

Fuel pump

 #71
20090288639
2009-11-26

Mechanism for restraining fuel pressure pulsation and high pressure fuel supply pump of internal combustion engine with such mechanism

 #72
20090178652
2009-07-16

High pressure fuel supply pump for internal combustion engine

 #73
20090166982
2009-07-02

Plunger seal for pump

 #74
20090166981
2009-07-02

Plunger seal for pump

 #75
20090159053
2009-06-25

Pumping element for a fluid pump and method

 #76
20090114190
2009-05-07

High pressure pump and method of reducing fluid mixing within same

 #77
20090114189
2009-05-07

High pressure pump and method of reducing fluid mixing within same

 #78
20090008883
2009-01-08

High-pressure fuel pump and seal system for high-pressure fuel pump

 #79
20080258405
2008-10-23

Sealing device

 #80
20080224417
2008-09-18

Low leakage plunger assembly for a high pressure fluid system

 #81
20080195295
2008-08-14

Fuel injection system for internal combustion engine

 #82
20080127934
2008-06-05

Fuel injection system for internal combustion engine

 #83
20080122184
2008-05-29

Sealing arrangement

 #84
20080008605
2008-01-10

Transfer pump with several pistons

 #85
20070222157
2007-09-27

Plunger seal for pump

 #86
20070182103
2007-08-09

Sealing device

 #87
20070169621
2007-07-26

Sealing device

 #88
20060228239
2006-10-12

High pressure fuel pump for internal combustion engine

 #89
20050235948
2005-10-27

Diesel engine DME fuel supply device

 #90
20050217638
2005-10-06

Fuel injection system for internal combustion engine

 #91
20050100466
2005-05-12

Fuel supply pump

 #92
18665015
2025-06-10

Rotatable bypass assembly for fuel system