ClassID:

140704

F02M21/042 - CPC Classification

Classification description:

Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels; Gas-air mixing apparatus Mixer comprising a plurality of bores or flow passages

Recent Application in this class:
#1
20240254951
2024-08-01

High flow inline air/fuel vortex injection system for internal combustion engines

#2
20240209815
2024-06-27

Gas mixer

#3
20190211779
2019-07-11

Methods and systems for a lubricating device

#4
20170058839
2017-03-02

Gaseous fuel, EGR and air mixing device and insert

#5
20160230706
2016-08-11

Gaseous fuel mixer with exhaust gas recirculation

#6
20160222936
2016-08-04

Gaseous fuel mixer

#7
20160222921
2016-08-04

Gaseous fuel mixer and method

#8
20160061097
2016-03-03

Uniflow scavenging 2-cycle engine

#9
20150322895
2015-11-12

STRATIFIED TWO-STROKE ENGINE

#10
20150260120
2015-09-17

Internal combustion engine, in particular gas engine, for a motor vehicle

#11
20150204285
2015-07-23

Multi-fuel engine system

#12
20150204284
2015-07-23

Multi-fuel engine system

#13
20150040562
2015-02-12

Gaseous fuel mixer for internal combustion engine

#14
20140326221
2014-11-06

Gas mixer and gas mixing system

#15
20140209075
2014-07-31

Fuel air mixer for combustion engines

#16
20140053816
2014-02-27

Gaseous fuel and intake air mixer for internal combustion engine

#17
20140053815
2014-02-27

Gaseous fuel mixer for internal combustion engine

#18
20120247442
2012-10-04

STRATIFIED TWO-STROKE ENGINE

#19
20120247435
2012-10-04

Stratified two-stroke engine and dual passage fuel system

#20
20120073550
2012-03-29

Fuel Metering Device for a Gaseous Fuel Engine

#21
20120004824
2012-01-05

NATURAL GAS AND DIESEL FUEL BLENDING SYSTEM

#22
20100332106
2010-12-30

Method and apparatus for controlling liquid fuel delivery during transition between modes in a multimode engine

#23
20090126691
2009-05-21

Super cooled air and fuel induction system for internal combustion engines

#24
20080098994
2008-05-01

Method and apparatus for isolating inactive fuel passages

#25
20070074452
2007-04-05

Gaseous fuel and air mixing venturi device and method for carburetor

#26
20050161028
2005-07-28

Gaseous fuel mixer and method of operation

#27
18960582
2025-04-01

Toroidal vortex induction diffuser

#28
18639212
2025-01-28

Fuel admission tube for gaseous fuel engine and engine operating method