F01L9/00 - CPC Classification Index

ClassID:

137307 ⎘

F01L9/00 - CPC Classification

Classification description:

Valve-gear or valve arrangements actuated non-mechanically

Sub-classes:

F01L9/02 » by fluid means, e.g. hydraulic 145
F01L9/04 » by electric means 147

Recent Application in this class:

20170167312

Continuous variable valve duration apparatus and engine provided with the same

20140326539

Lubrication control circuit

20050217648

Method of controlling recirculation of the exhaust gas of an internal-combustion supercharged engine and engine using such a method

20050126524

Diagnostic test for variable valve mechanism