F02D2009/0233 - CPC Classification Index

ClassID:

139326 ⎘

F02D2009/0233 - 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 Engine vibration

Recent Application in this class:

20180171919

2018-06-21

NVH management system based on floor vibration for vehicle and control method thereof

20180112612

2018-04-26

Hybrid vehicle

20140069178

2014-03-13

System and method for controlling a firing sequence of an engine to reduce vibration when cylinders of the engine are deactivated

20130104843

2013-05-02

System and method for limiting throttle opening area based on cam phaser position to minimize noise during acceleration