ClassID:

141519

F02M2200/858 - CPC Classification

Classification description:

Details of fuel-injection apparatus, not otherwise provided for; Mounting of fuel injection apparatus sealing arrangements between injector and engine

Recent Application in this class:
#1
20260063095
2026-03-05

DUAL FUEL ENGINE SYSTEM, AN INTAKE MANIFOLD, AND A METHOD OF MANUFACTURING A DUAL FUEL ENGINE SYSTEM

#2
20250354532
2025-11-20

FUEL INJECTOR SLEEVE AND ENGINE SYSTEM REMANUFACTURING METHOD USING SAME

#3
20240401552
2024-12-05

INJECTOR CUP FOR ENGINES APPARATUS AND METHODS OF USE

#4
20240209820
2024-06-27

Fuel Injector Dust Seal

#5
20240026845
2024-01-25

Fuel injector seal

#6
20230417207
2023-12-28

Intake assembly

#7
20230374955
2023-11-23

Injector sleeve for an injector, and blowing device and internal combustion engine

#8
20230349467
2023-11-02

Sealing structure and assembling method of sealing structure

#9
20230118673
2023-04-20

Injector cup for engines apparatus and methods of use

#10
20220298997
2022-09-22

Injector cup for engines apparatus and methods of use

#11
20220290642
2022-09-15

Fuel injector

#12
20220082073
2022-03-17

Fuel injector having valve seat orifice plate with valve seat and drain and re-pressurization orifices

#13
20220034286
2022-02-03

Injector clamping mechanism

#14
20210381478
2021-12-09

Injector arrangement

#15
20210190023
2021-06-24

BOLT STYLE SUSPENDED FUEL INJECTOR

#16
20210156349
2021-05-27

Fuel injector mounting assembly for an opposed-piston engine

#17
20200263647
2020-08-20

Engine

#18
20200256298
2020-08-13

Seal configuration for fuel injector

#19
20200240377
2020-07-30

Vibration damping system for injection systems of motor vehicles, in particular for fuel injection systems, and injection system including such a vibration damping system

#20
20200191106
2020-06-18

INJECTOR HOLDER

#21
20200158065
2020-05-21

Fuel injector with locating pins, internal combustion engine using the same, and method

#22
20200158064
2020-05-21

Fuel injector with a locating pin, internal combustion engine using the same, and method

#23
20190255664
2019-08-22

Injector sleeve assembly and method for field repair procedure

#24
20190162146
2019-05-30

Fuel injection system and method of operating a fuel injection system

#25
20190107093
2019-04-11

DECOUPLING ELEMENT FOR A FUEL INJECTION DEVICE

#26
20190063390
2019-02-28

FUEL INJECTOR

#27
20190017464
2019-01-17

Press-fit sleeve for a cylinder head

#28
20180171953
2018-06-21

Combustion chamber and a combustion chamber fuel injector seal

#29
20180149125
2018-05-31

Nozzle combustion shield

#30
20170350358
2017-12-07

Fuel-injection device

#31
20170292486
2017-10-12

Fuel injection valve and fuel-injection system

#32
20170145973
2017-05-25

Fuel injector arrangement

#33
20170074225
2017-03-16

Decoupling element for a fuel injection device

#34
20160333838
2016-11-17

Fuel injection valve

#35
20160290279
2016-10-06

Internal combustion engine comprising a cylinder head

#36
20160230723
2016-08-11

Fuel injector and fuel-injection system

#37
20160138540
2016-05-19

Heat transferring fuel injector combustion seal with load bearing capability

#38
20150369188
2015-12-24

Sealing structure

#39
20150316014
2015-11-05

Decoupling element for a fuel injection device

#40
20150252766
2015-09-10

Fuel injector

#41
20150137460
2015-05-21

Sealing structure

#42
20150115069
2015-04-30

Fuel injection valve

#43
20150060573
2015-03-05

Valve assembly for an injection valve and injection valve

#44
20150059703
2015-03-05

Multipart insulating element, in particular for a fuel injection device

#45
20150053182
2015-02-26

Fuel injection valve

#46
20150040857
2015-02-12

Internal combustion engine including an injector combustion seal positioned between a fuel injector and an engine body

#47
20140261332
2014-09-18

Integrated sealing and positioning structure for fuel rail

#48
20140048044
2014-02-20

Fuel injection valve damping insulator

#49
20140020657
2014-01-23

Fuel injector and fuel-injection system

#50
20130167807
2013-07-04

Vibration damping insulator for fuel injection valve

#51
20130146026
2013-06-13

Damping element for an arrangement of a cylinder head of an internal combustion engine and an injection valve

#52
20130133603
2013-05-30

Engine component seal assembly and method of sealing a coolant passage from an engine component

#53
20130014719
2013-01-17

Vibration insulator for fuel injection valve, and support structure for fuel injection valve

#54
20120298766
2012-11-29

Fuel Injector Tip Seal And Method Of Assembly

#55
20120267862
2012-10-25

SEALING ELEMENT FOR A FUEL INJECTOR AND A METHOD FOR MANUFACTURING A SEALING ELEMENT FOR A FUEL INJECTOR

#56
20120216781
2012-08-30

Method for installing a sealing ring

#57
20120138013
2012-06-07

Direct fuel injection system for internal combustion engine with conical ring injector isolator

#58
20120060792
2012-03-15

Beveled dampening element for a fuel injector

#59
20120037727
2012-02-16

Injector

#60
20110303192
2011-12-15

INTERNAL COMBUSTION ENGINE WITH SEALING PROTECTION FOR A FUEL INJECTION VALVE

#61
20110272495
2011-11-10

FUEL INJECTOR AND INTERNAL COMBUSTION ENGINE HAVING A FUEL INJECTOR

#62
20110265767
2011-11-03

ISOLATER FOR FUEL INJECTOR

#63
20110259304
2011-10-27

Fuel injection system

#64
20110247591
2011-10-13

Dual-phase spring assembly for use with fuel injector system

#65
20110132329
2011-06-09

Fuel injection valve for arrangement in a combustion chamber of an internal combustion engine

#66
20110095490
2011-04-28

Coated seal for sealing parts in a vehicle engine

#67
20110067653
2011-03-24

Injector seal assembly and method of sealing a coolant passage from an injector

#68
20100186717
2010-07-29

Fuel injection system with compensation element

#69
20100175668
2010-07-15

Fuel injection system for internal combustion engine with injector isolator

#70
20100154746
2010-06-24

Fuel-injection device

#71
20100071668
2010-03-25

Coupling device

#72
20100018502
2010-01-28

Coupling arrangement for an injection valve and injection valve

#73
20090308954
2009-12-17

Coupling arrangement and fuel injector

#74
20090260597
2009-10-22

Fuel injector and fuel-injection system

#75
20090229575
2009-09-17

COUPLING DEVICE

#76
20090217913
2009-09-03

Engine head structure

#77
20080314365
2008-12-25

Gas direct injector tip seal

#78
20080302336
2008-12-11

Fuel injection valve

#79
20080271713
2008-11-06

Fuel injector assembly with injector seal retention

#80
20080265520
2008-10-30

Sealing element

#81
20080246228
2008-10-09

Sealing Disk, in Particular for Sealing Off a Fuel Injector with Respect to an Engine Block, and Fuel Injector

#82
20080245340
2008-10-09

Combustion seal

#83
20080164348
2008-07-10

Fuel injector comprising a filter unit

#84
20080000452
2008-01-03

Compensation device and cylinder head arrangement

#85
20070272214
2007-11-29

Combustion gas seal for fuel injection valve

#86
20070251503
2007-11-01

Fuel injector

#87
20070175451
2007-08-02

Fuel injector isolation seat

#88
20070113828
2007-05-24

FUEL INJECTOR ISOLATING AND SEALING MEMBER

#89
20060157034
2006-07-20

Direct injection valve in a cylinder head

#90
20060102742
2006-05-18

Fuel delivery system

#91
20060016418
2006-01-26

Fuel injector and a method of sealing the same

#92
20050224054
2005-10-13

Fuel injector

#93
20050211226
2005-09-29

Fuel injector

#94
20050150481
2005-07-14

Sealing element for placing between an injector casing and a cylinder head and an injector casing and a cylinder head provided with a sealing element of this type

#95
20050109325
2005-05-26

Installation procedure and correction jig for a combustion gas seal for an injector

#96
20050066942
2005-03-31

Fuel injector for in-cylinder injection

#97
20050016501
2005-01-27

Sealing element and holding-down clamp for a fuel injector

#98
18361280
2024-09-03

Injector sleeve having inner groove

#99
18116399
2024-07-30

Fuel system having fuel injector boot assembly configured with grasping protrusion

#100
17024974
2022-02-15

Fuel injector with internal leak passage to injector drain

#101
17024891
2021-11-16

Fuel injector with internal radial seal with thin wall counterbore

#102
16406132
2020-08-18

Isolator for fuel injector