F02M31/186 - CPC Classification Index

ClassID:

140899 ⎘

F02M31/186 - CPC Classification

Classification description:

Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating; Other apparatus for heating fuel to vaporise fuel with simultaneous mixing of secondary air

Recent Application in this class:

20180266676

2018-09-20

Method and apparatus for setting the ignition property of a fuel

20180266370

2018-09-20

Fuel vaporizer for fuel injected engines and utility applications

20150337766

2015-11-26

Airflow enriching device

20110308501

2011-12-22

Internal combustion engine control apparatus and control method for internal combustion engine control apparatus

20110108010

2011-05-12

Fuel Vaporizing Device for Motor Vehicles and Method Therefor

20100192906

2010-08-05

Induction and fuel delivery system for piston engine

20090266342

2009-10-29

Fuel supply system for the composition of on demand vaporized fuel-air mixture for an internal combustion engine

20080078363

2008-04-03

Fuel vaporization system and method

20070221180

2007-09-27

Method for controlling the fuel system for an internal combustion engine

#10

20070186875

2007-08-16

System for improving the fuel efficiency of an engine

#11

20060283428

2006-12-21

System for improving the fuel efficiency of an engine

#12

20060096573

2006-05-11

System for improving the fuel efficiency of an engine

#13

20050178369

2005-08-18

Vapor fuel system and method for evaporative fuel vapor engine