having other specific means for controlling the passage, or for varying cross-sectional area, of fuel-air mixing chambers

Industry

CPC
F02M9/12

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02MSUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF F02M9/00Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type Carburettors having fuel-air mixing chambers of variable shape or position

Current Industry

F02M9/12having other specific means for controlling the passage, or for varying cross-sectional area, of fuel-air mixing chambers

Industries

Patents Grantslast 30 patents

Information Patent Grant
Carburetor
- Patent number 11,473,531
- Issue date Oct 18, 2022
- QiAn Chen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas idling transition passage structure for oil and gas dual-purpos...
- Patent number 11,193,451
- Issue date Dec 7, 2021
- Qi'an Chen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Individual cylinder tuning booster for a carburetor
- Patent number 11,131,274
- Issue date Sep 28, 2021
- William R. Krup
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Individual cylinder tuning booster for a carburetor
- Patent number 10,830,183
- Issue date Nov 10, 2020
- William R. Krup
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Main fuel jet and nozzle assembly for a carburetor
- Patent number 10,669,972
- Issue date Jun 2, 2020
- Zama Japan Kabushiki Kaisha
- David R. Shebuski
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Portable engine working machine and rotary carburetor incorporated...
- Patent number 10,634,095
- Issue date Apr 28, 2020
- Yamabiko Corporation
- Takumi Nonaka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Portable working machine including engine with carburetor and fuel...
- Patent number 10,495,017
- Issue date Dec 3, 2019
- Yamabiko Corporation
- Takumi Nonaka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Carburetor with single diaphragm for supplying and metering fuel
- Patent number 10,495,029
- Issue date Dec 3, 2019
- Zama Japan Kabushiki Kaisha
- David R. Shebuski
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Carburetor and method for operating an internal combustion engine h...
- Patent number 10,337,458
- Issue date Jul 2, 2019
- Andreas Stihl AG & Co KG
- Michael Raffenberg
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Semiconductor light emitting device, method of manufacturing the sa...
- Patent number RE47417
- Issue date Jun 4, 2019
- Samsung Electronics Co., Ltd.
- Pun Jae Choi
Information Patent Grant
Portable engine working machine and rotary carburetor incorporated...
- Patent number 10,202,942
- Issue date Feb 12, 2019
- Yamabiko Corporation
- Takumi Nonaka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Carburetor with single diaphragm for supplying and metering fuel
- Patent number 9,938,932
- Issue date Apr 10, 2018
- Zama Japan Kabushiki Kaisha
- David R. Shebuski
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Main fuel jet and nozzle assembly for a carburetor
- Patent number 9,897,042
- Issue date Feb 20, 2018
- Zama Japan Kabushiki Kaisha
- David R. Shebuski
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method, system and apparatus for supplying air and fuel mixture to...
- Patent number 9,732,703
- Issue date Aug 15, 2017
- Bharath Sai Kumar G. R.
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Rotary carburetor
- Patent number 9,422,890
- Issue date Aug 23, 2016
- Yamabiko Corporation
- Takahiro Yamazaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Main fuel jet and nozzle assembly for a carburetor
- Patent number 9,382,876
- Issue date Jul 5, 2016
- Zama Japan Kabushiki Kaisha
- David R. Shebuski
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Carburetor with single diaphragm for supplying and metering fuel
- Patent number 9,297,336
- Issue date Mar 29, 2016
- Zama Japan Kabushiki Kaisha
- David R. Shebuski
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel treatment system and method
- Patent number 9,222,403
- Issue date Dec 29, 2015
- Thrival Tech, LLC
- Garrett Hill
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Carburetor fuel supply system
- Patent number 9,062,629
- Issue date Jun 23, 2015
- Walbro Engine Management, L.L.C.
- Michael P. Burns
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Simple startup carburetor
- Patent number 8,955,829
- Issue date Feb 17, 2015
- Qian Chen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Layered scavenging carburetor
- Patent number 8,261,775
- Issue date Sep 11, 2012
- Walbro Engine Management, L.L.C.
- Tamio Aihara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Intake flow control apparatus for an internal combustion engine
- Patent number 7,263,970
- Issue date Sep 4, 2007
- Honda Motor Co., Ltd.
- Shuichi Ishida
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Venturi induction for internal combustion engines
- Patent number 6,868,830
- Issue date Mar 22, 2005
- James Meyer Aspen Engineering Services, LLC
- James M. Meyer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel-air mixer
- Patent number 6,446,940
- Issue date Sep 10, 2002
- Kleenair Systems, Inc.
- Lester P. Berriman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and device for automatically controlling the fluid intake of...
- Patent number 5,947,085
- Issue date Sep 7, 1999
- Richard E. Deal
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device for the control of the vacuum
- Patent number 5,674,434
- Issue date Oct 7, 1997
- Fernando A. Baptista
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel inlet system for internal combustion engine
- Patent number 5,213,086
- Issue date May 25, 1993
- Carbco Technologies Inc.
- Fred Sims
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Carburetor metering systems
- Patent number 5,108,664
- Issue date Apr 28, 1992
- John R. C. Pedersen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
CCAC (cylinder-cone air chamber) carburetor
- Patent number 5,054,449
- Issue date Oct 8, 1991
- Charles E. Stark
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel-air mixture-forming device for internal combustion engines
- Patent number 5,029,564
- Issue date Jul 9, 1991
- VDO Adolf Schindling AG
- Uwe Neutzer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
CARBURETOR
- Publication number 20210131381
- Publication date May 6, 2021
- QiAn Chen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
GAS IDLING TRANSITION PASSAGE STRUCTURE FOR OIL AND GAS DUAL-PURPOS...
- Publication number 20210025353
- Publication date Jan 28, 2021
- Qi'an Chen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INDIVIDUAL CYLINDER TUNING BOOSTER FOR A CARBURETOR
- Publication number 20200182197
- Publication date Jun 11, 2020
- William R. Krup
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ROTARY THROTTLE VALVE CARBURETOR WITH VALVE BORE AIR FLOW
- Publication number 20190162137
- Publication date May 30, 2019
- WALBRO LLC
- Taketoshi Hirama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CARBURETOR WITH SINGLE DIAPHRAGM FOR SUPPLYING AND METERING FUEL
- Publication number 20190078537
- Publication date Mar 14, 2019
- ZAMA JAPAN KABUSHIKI KAISHA
- David R. Shebuski
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Portable Engine Working Machine And Rotary Carburetor Incorporated...
- Publication number 20190048827
- Publication date Feb 14, 2019
- Yamabiko Corporation
- Takumi Nonaka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MAIN FUEL JET AND NOZZLE ASSEMBLY FOR A CARBURETOR
- Publication number 20190024613
- Publication date Jan 24, 2019
- ZAMA JAPAN KABUSHIKI KAISHA
- David R. Shebuski
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Portable Working Machine Including Engine With Carburetor And Fuel...
- Publication number 20180334980
- Publication date Nov 22, 2018
- Yamabiko Corporation
- Takumi Nonaka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ATOMIZING FUEL DELIVERY SYSTEM
- Publication number 20170030298
- Publication date Feb 2, 2017
- BRIGGS & STRATTON CORPORATION
- Robert Koenen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CARBURETOR WITH SINGLE DIAPHRAGM FOR SUPPLYING AND METERING FUEL
- Publication number 20150176531
- Publication date Jun 25, 2015
- David R. Shebuski
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MAIN FUEL JET AND NOZZLE ASSEMBLY FOR A CARBURETOR
- Publication number 20150176532
- Publication date Jun 25, 2015
- ZAMA JAPAN KABUSHIKI KAISHA
- David R. Shebuski
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Fuel Treatment System and Method
- Publication number 20140216400
- Publication date Aug 7, 2014
- Thrival Tech, LLC
- Garrett Hill
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SIMPLE STARTUP CARBURETOR
- Publication number 20140084493
- Publication date Mar 27, 2014
- Qian CHEN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CARBURETOR FUEL SUPPLY SYSTEM
- Publication number 20130119567
- Publication date May 16, 2013
- WALBRO ENGINE MANAGEMENT, L.L.C.
- Michael P. Burns
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
STRATIFIED SCAVENGING TWO-CYCLE ENGINE AND CARBURETOR
- Publication number 20120240907
- Publication date Sep 27, 2012
- Husqvarna Zenoah Co., Ltd.
- Takeshi Watanabe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
LAYERED SCAVENGING CARBURETOR
- Publication number 20090194726
- Publication date Aug 6, 2009
- Walbro Engine Management L.L.C.
- Tamio Aihara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Intake flow control apparatus for an internal combustion engine
- Publication number 20060162691
- Publication date Jul 27, 2006
- Honda Motor Co. Ltd.
- Shuichi Ishida
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Fuel-air mixer
- Publication number 20020060374
- Publication date May 23, 2002
- Lester P. Berriman
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

having other specific means for controlling the passage, or for varying cross-sectional area, of fuel-air mixing chambers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Carburetor

Gas idling transition passage structure for oil and gas dual-purpos...

Individual cylinder tuning booster for a carburetor

Individual cylinder tuning booster for a carburetor

Main fuel jet and nozzle assembly for a carburetor

Portable engine working machine and rotary carburetor incorporated...

Portable working machine including engine with carburetor and fuel...

Carburetor with single diaphragm for supplying and metering fuel

Carburetor and method for operating an internal combustion engine h...

Semiconductor light emitting device, method of manufacturing the sa...

Portable engine working machine and rotary carburetor incorporated...

Carburetor with single diaphragm for supplying and metering fuel

Main fuel jet and nozzle assembly for a carburetor

Method, system and apparatus for supplying air and fuel mixture to...

Rotary carburetor

Main fuel jet and nozzle assembly for a carburetor

Carburetor with single diaphragm for supplying and metering fuel

Fuel treatment system and method

Carburetor fuel supply system

Simple startup carburetor

Layered scavenging carburetor

Intake flow control apparatus for an internal combustion engine

Venturi induction for internal combustion engines

Fuel-air mixer

Method and device for automatically controlling the fluid intake of...

Device for the control of the vacuum

Fuel inlet system for internal combustion engine

Carburetor metering systems

CCAC (cylinder-cone air chamber) carburetor

Fuel-air mixture-forming device for internal combustion engines

Patents Applicationslast 30 patents

CARBURETOR

GAS IDLING TRANSITION PASSAGE STRUCTURE FOR OIL AND GAS DUAL-PURPOS...

INDIVIDUAL CYLINDER TUNING BOOSTER FOR A CARBURETOR

ROTARY THROTTLE VALVE CARBURETOR WITH VALVE BORE AIR FLOW

CARBURETOR WITH SINGLE DIAPHRAGM FOR SUPPLYING AND METERING FUEL

Portable Engine Working Machine And Rotary Carburetor Incorporated...

MAIN FUEL JET AND NOZZLE ASSEMBLY FOR A CARBURETOR

Portable Working Machine Including Engine With Carburetor And Fuel...

ATOMIZING FUEL DELIVERY SYSTEM

CARBURETOR WITH SINGLE DIAPHRAGM FOR SUPPLYING AND METERING FUEL

MAIN FUEL JET AND NOZZLE ASSEMBLY FOR A CARBURETOR

Fuel Treatment System and Method

SIMPLE STARTUP CARBURETOR

CARBURETOR FUEL SUPPLY SYSTEM

STRATIFIED SCAVENGING TWO-CYCLE ENGINE AND CARBURETOR

LAYERED SCAVENGING CARBURETOR

Intake flow control apparatus for an internal combustion engine

Fuel-air mixer