ClassID:

139764

F02D2041/2082 - CPC Classification

Classification description:

Electrical control of supply of combustible mixture or its constituents; Output circuits, e.g. for controlling currents in command coils characterised by the circuit design or special circuit elements the circuit being adapted to distribute current between different actuators or recuperate energy from actuators

Recent Application in this class:
#1
20220106922
2022-04-07

Method for controlling a high-pressure fuel injector

#2
20220099059
2022-03-31

Electromagnetic valve driving device

#3
20210359600
2021-11-18

Electronic control unit

#4
20200080507
2020-03-12

Fuel injection control device

#5
20190085783
2019-03-21

Drive device for fuel injection device

#6
20180251109
2018-09-06

Switching device and method for switching loads

#7
20150308399
2015-10-29

Electronic control module with driver banks for engines

#8
20150040873
2015-02-12

Internal combustion engine and control device for fuel pump

#9
20140110508
2014-04-24

Method of operating a fuel injector, a control unit that performs the method, and a system that includes the control unit

#10
20120144805
2012-06-14

Arrangement and method for operating an exhaust gas post-treatment device

#11
20120101709
2012-04-26

Method and apparatus for operating an internal combustion engine

#12
20090314073
2009-12-24

Detection of faults in an injector arrangement

#13
20090229570
2009-09-17

System and control method for an engine having two types of fuel injectors

#14
20090211557
2009-08-27

Electric circuit for triggering a piezoelectric element, in particular a fuel injection system of a motor vehicle

#15
20090121724
2009-05-14

Detection of faults in an injector arrangement

#16
20080289607
2008-11-27

Internal combustion engine controller

#17
20070290573
2007-12-20

Method of controlling a piezoelectric actuator

#18
20050284443
2005-12-29

Fuel injection system for an internal combustion engine and method for operating a fuel injection system

#19
20050229898
2005-10-20

Fuel injection system executing overlap injection operation