ClassID:

141460

F02M2200/21 - CPC Classification

Classification description:

Details of fuel-injection apparatus, not otherwise provided for Fuel-injection apparatus with piezo-electric or magnetostrictive elements

Sub-classes:
Recent Application in this class:
#1
20250264080
2025-08-21

FUEL INJECTOR INTERNAL COMBUSTION ENGINE AND VEHICLE

#2
20230167793
2023-06-01

Fuel injector with flexible member

#3
20200263644
2020-08-20

Fuel injector with flexible member

#4
20190128201
2019-05-02

Diesel common-rail piezo-operated servo injector

#5
20190017478
2019-01-17

Fuel injection device

#6
20180320620
2018-11-08

Fuel injection control device and fuel injection system

#7
20180306149
2018-10-25

Sealing cartridge for an injector of an internal combustion engine, and injector assembly for an internal combustion engine

#8
20180187616
2018-07-05

Method and device for actuating a piezo actuator of an injection valve of a fuel injection system of an internal combustion engine

#9
20170030298
2017-02-02

ATOMIZING FUEL DELIVERY SYSTEM

#10
20160356251
2016-12-08

Fuel injection valve and fuel injection valve controller

#11
20160319785
2016-11-03

Injector

#12
20160115924
2016-04-28

Fuel injector

#13
20150190857
2015-07-09

Method for producing a solid actuator

#14
20150179920
2015-06-25

Piezoelectric actuator and mass flow controller provided with same

#15
20150059882
2015-03-05

Assembly

#16
20150053181
2015-02-26

Method for operating a fuel injection system with pressure reduction, and a fuel injection system comprising a fuel injection valve with a servo valve

#17
20150022057
2015-01-22

Multilayer piezoelectric device with polycrystalline and single crystal members and intermediate member provided between the polycrystalline member and the single crystal member

#18
20140360460
2014-12-11

System and method for control of fuel injector spray using ultrasonics

#19
20140346258
2014-11-27

Three-way three-position control valve having a piezoelectric or magnetostrictive actuator, and fuel-injection system comprising the aforesaid valve

#20
20140163843
2014-06-12

Fuel supply apparatus for internal combustion engine

#21
20130327301
2013-12-12

Injection device

#22
20130292496
2013-11-07

MICRO FLOW CONTROL INJECTOR FOR USE IN ULTRAMICRO MONO-PROPELLANT BASED PNEUMATIC GENERATOR

#23
20130269790
2013-10-17

Hydraulic temperature compensator and hydraulic lift transmitter

#24
20130240639
2013-09-19

Fuel injector

#25
20130139579
2013-06-06

Device for testing fuel injectors, and corresponding method

#26
20120037127
2012-02-16

Programmable diesel fuel injector

#27
20110284667
2011-11-24

Injector assembly for an injection valve

#28
20110023827
2011-02-03

Fluid injection device

#29
20100307455
2010-12-09

Fluid injection device

#30
20100275423
2010-11-04

System for preloading piezoelectric actuators and method

#31
20100199952
2010-08-12

PIEZOELECTRIC ACTUATOR MODULE WITH A PROTECTIVE LAYER SYSTEM, AND A METHOD FOR ITS PRODUCTION

#32
20100187329
2010-07-29

FLUID INJECTION DEVICE

#33
20090314073
2009-12-24

Detection of faults in an injector arrangement

#34
20090277423
2009-11-12

Fuel injector

#35
20090248276
2009-10-01

Fuel injector with built-in fuel pressure sensor

#36
20090223487
2009-09-10

Fuel injector and method for controlling fuel injectors

#37
20090184176
2009-07-23

Fuel injector and operating method therefor

#38
20090140610
2009-06-04

System for preloading piezoelectric actuators and method

#39
20090134246
2009-05-28

Fuel injector

#40
20090038589
2009-02-12

Fuel injector and method for controlling fuel injectors

#41
20090014554
2009-01-15

Fuel injector for an internal combustion engine

#42
20080295805
2008-12-04

High Pressure Fuel Injector

#43
20080272204
2008-11-06

Ultrasonic fuel injector

#44
20080237367
2008-10-02

Ultrasonic liquid delivery device

#45
20080237366
2008-10-02

Control system and method for operating an ultrasonic liquid delivery device

#46
20080103628
2008-05-01

Vibration reducing device

#47
20070257581
2007-11-08

Piezoelectric actuator and method of producing the same

#48
20070170278
2007-07-26

Ultrasonic fuel injector

#49
20070170277
2007-07-26

Ultrasonic liquid delivery device

#50
20070170276
2007-07-26

Ultrasonic fuel injector

#51
20070170275
2007-07-26

Ultrasonic fuel injector

#52
20070007363
2007-01-11

Fuel injection valve

#53
20060169250
2006-08-03

Method, computer program, and control and/or regulating unit for operating an internal combustion engine

#54
20060101904
2006-05-18

Fuel injector system diagnostic system

#55
20050206274
2005-09-22

Piezoelectric stack and production method of piezoelectric stack

#56
20050087004
2005-04-28

Fuel injection system diagnostic system

#57
20050077394
2005-04-14

Hydraulic control device, system and method for controlling actuator device

#58
16584558
2020-12-22

Fuel injector monitoring