ClassID:

139356

F02D2009/0284 - CPC Classification

Classification description:

Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits; Arrangements; Control features; Details thereof Throttle control device with means for signalling a certain throttle opening, e.g. by a steplike increase of throttle closing spring force

Recent Application in this class:
#1
20210087992
2021-03-25

Internal combustion engine control device

#2
20170350326
2017-12-07

Control device for internal combustion engine for selecting operation to calculate target throttle opening degree based on prediction of temporary reduction in charging efficiency of fresh air in acceleration

#3
20170122228
2017-05-04

Methods and systems for airflow control

#4
20150337743
2015-11-26

Electronic throttle body assembly

#5
20150300267
2015-10-22

Throttle valve for preventing sudden unintended acceleration

#6
20110114061
2011-05-19

Rotation angle detection device and throttle valve control device using the same

#7
20100282207
2010-11-11

Controlling device and method of estimating valve opening for internal combustion engine

#8
20100101532
2010-04-29

Control apparatus for internal combustion engine

#9
20090064965
2009-03-12

Leisure vehicle

#10
20070006846
2007-01-11

Final control element for a control unit

#11
20060241843
2006-10-26

Leisure vehicle

#12
20060081216
2006-04-20

Control device of internal combustion engine

#13
20050188960
2005-09-01

Engine throttle opening degree area estimation method, as well as engine acceleration detection method and device and engine fuel injection control method and device using the estimation method

#14
20050109312
2005-05-26

Method for operating an internal combustion engine

#15
20050009419
2005-01-13

Engine control arrangement for watercraft

#16
20050005915
2005-01-13

Fuel supply system for outboard motor

#17
17986531
2024-01-23

Throttle control system and method of operation