Patents-Review.com
ClassID:

139369 ⎘

F02D9/1005 - CPC Classification

Classification description:

Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits; Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps Details of the flap

Sub-classes:
Recent Application in this class:
#1
20260146569
2026-05-28

Regulating Module for Regulating an Internal Combustion Engine Supply Air Flowrate

 #2
20260117715
2026-04-30

GAS FUEL FLOW CONTROL MECHANISM OF ELECTRONIC CONTROL SYSTEM

 #3
20250059924
2025-02-20

EXHAUST SYSTEM FOR AN INTERNAL COMBUSTION ENGINE

 #4
20240209803
2024-06-27

Throttle Device

 #5
20240125276
2024-04-18

ELECTRIC MODULE

 #6
20240044295
2024-02-08

Throttle device

 #7
20240035421
2024-02-01

Throttle body with reduced deposit accumulation and enhanced thermal conductivity

 #8
20230235690
2023-07-27

Exhaust restriction device for improved sensor signal

 #9
20230111887
2023-04-13

Throttle device

 #10
20220195949
2022-06-23

CHARGE FORMING DEVICE WITH A THROTTLE VALVE PROVIDING CONTROLLED AIR FLOW

 #11
20220099060
2022-03-31

Fuel and air charge forming device

 #12
20220010739
2022-01-13

Exhaust-gas flap device

 #13
20210340923
2021-11-04

Device for control of a butterfly valve of an internal combustion engine and internal combustion engine comprising said device

 #14
20210310445
2021-10-07

Evaporated fuel treatment device for engine

 #15
20210285387
2021-09-16

Intake device

 #16
20210246841
2021-08-12

Flap device

 #17
20210062931
2021-03-04

Throttle valve device and method for magnetizing the same

 #18
20200300200
2020-09-24

Exhaust manifold

 #19
20200124010
2020-04-23

Fuel and air charge forming device

 #20
20200088113
2020-03-19

Valve with thermally insulating coupling and exhaust line comprising such a valve

 #21
20200080498
2020-03-12

Engine

 #22
20180274452
2018-09-27

Intake air control device

 #23
20180128189
2018-05-10

Exhaust gas flap

 #24
20180058402
2018-03-01

Method and system for vacuum generation using a throttle

 #25
20180010693
2018-01-11

Coupling device for the rotary coupling of a pivot shaft of a flap diaphragm of an exhaust gas flap with a drive element

 #26
20170370299
2017-12-28

Valve device in a motor vehicle

 #27
20170248104
2017-08-31

Method and system for vacuum generation using a throttle comprising a hollow passage

 #28
20160245189
2016-08-25

Control system of at least one flap of a fluid duct and fluid duct system

 #29
20160123482
2016-05-05

Flapper exhaust diverter valve

 #30
20150315985
2015-11-05

Flapper assembly for a throttle valve

 #31
20150315984
2015-11-05

Flap device for an internal combustion engine

 #32
20150285160
2015-10-08

Method and system for vacuum generation using a throttle

 #33
20150267622
2015-09-24

THROTTLE VALVE FOR AN INTERNAL COMBUSTION ENGINE PROVIDED WITH A CONDITIONING CIRCUIT

 #34
20150136078
2015-05-21

AIRFLOW CONTROL APPARATUS

 #35
20150128903
2015-05-14

Fresh air system for an internal combustion engine

 #36
20150068483
2015-03-12

Internal combustion engine with fresh gas distributor

 #37
20140117267
2014-05-01

Valve device for controlling an exhaust gas flow of an internal combustion engine

 #38
20100108011
2010-05-06

INTAKE DEVICE FOR INTERNAL COMBUSTION ENGINES

 #39
20090308349
2009-12-17

Throttle body with throttle valve

 #40
20090200505
2009-08-13

Control valve for controlling a gas flow

 #41
20090050106
2009-02-26

Butterfly-type throttle valve

 #42
20070163539
2007-07-19

Throttle body and plate

 #43
20060231070
2006-10-19

Throttle body and plate

 #44
20060060809
2006-03-23

Two-part flap valve

 #45
20050000488
2005-01-06

Intake valve device

 #46
17114847
2021-10-19

Engine throttle body hydrocarbon emissions reduction system