ClassID:

141056

F02M37/0035 - CPC Classification

Classification description:

Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines; Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor; Valves in the fuel supply and return system Thermo sensitive valves

Recent Application in this class:
#1
20230349345
2023-11-02

Fuel heating apparatus and methods

#2
20200392926
2020-12-17

Delivery device for the fuel of an internal combustion engine

#3
20200325863
2020-10-15

Recirculation module and fuel prefilter unit

#4
20200095963
2020-03-26

Fuel supply apparatus

#5
20190211781
2019-07-11

Fuel heating apparatus and methods

#6
20190160403
2019-05-30

Valve device and fuel filter module

#7
20190107090
2019-04-11

FUEL RECIRCULATION

#8
20180128219
2018-05-10

FUEL SUPPLY MODULE FOR COMBUSTION ENGINE AND VEHICLE HAVING THE SAME

#9
20170254299
2017-09-07

Fuel heating apparatus and methods

#10
20170175691
2017-06-22

Fuel recirculation method and valve

#11
20170060146
2017-03-02

Thermostatic valve having anti-siphon feature

#12
20160138536
2016-05-19

Diesel fuel recirculation device

#13
20160108871
2016-04-21

Fuel supply system

#14
20140174410
2014-06-26

Fuel filter

#15
20140000727
2014-01-02

Thermal recirculation valve for fuel filtration module

#16
20130233283
2013-09-12

BIMETALLIC THERMOSTATIC FLOW VALVE FOR DIESEL FUEL SYSTEMS

#17
20130221118
2013-08-29

Diesel fuel temperature relief valve

#18
20110011372
2011-01-20

Fluid filter with integrated temperature regulation

#19
20090277424
2009-11-12

Fuel supply apparatus

#20
20090235896
2009-09-24

Diesel cycle internal combustion engine

#21
20090178977
2009-07-16

De-aeration system

#22
20090165748
2009-07-02

PETROLEUM FUEL SUPPLY METHOD AND CIRCUIT

#23
20080149076
2008-06-26

Fuel system for an internal combustion engine

#24
20070175807
2007-08-02

Liquid circuit

#25
20070084447
2007-04-19

DME fuel supply device for diesel engine

#26
20070062494
2007-03-22

Recirculating valve

#27
20060042606
2006-03-02

LPG vehicular liquid transfer system

#28
20050155585
2005-07-21

Fuel system

#29
20050145223
2005-07-07

DME fuel supply device for diesel engine