Control to generate negative pressure in the intake manifold

Industry

CPC
F02D2250/41

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02DCONTROLLING COMBUSTION ENGINES F02D2250/00Engine control related to specific problems or objectives

Current Industry

F02D2250/41Control to generate negative pressure in the intake manifold

Industries

Patents Grantslast 30 patents

Information Patent Grant
Methods and systems to decrease charge air cooler condensate
- Patent number 11,473,538
- Issue date Oct 18, 2022
- Ford Global Technologies, LLC
- Aed Dudar
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Motor-vehicle braking system having a vacuum-operated assistance de...
- Patent number 11,390,257
- Issue date Jul 19, 2022
- FCA Italy S.p.A.
- Gianluca Marcolongo
- B60 - VEHICLES IN GENERAL
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Control method and control device for internal combustion engine
- Patent number 11,274,616
- Issue date Mar 15, 2022
- Nissan Motor Co., Ltd.
- Takayuki Hamamoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for improving cylinder deactivation
- Patent number 11,248,545
- Issue date Feb 15, 2022
- Ford Global Technologies, LLC
- Chris Paul Glugla
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dual path purge system for a turbocharged engine
- Patent number 11,225,935
- Issue date Jan 18, 2022
- Ford Global Technologies, LLC
- Aed M Dudar
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Vehicle with a dual path evaporative emissions system
- Patent number 11,156,175
- Issue date Oct 26, 2021
- Ford Global Technologies, LLC
- Aed M. Dudar
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of controlling aspirator motive flow
- Patent number 11,066,061
- Issue date Jul 20, 2021
- Ford Global Technologies, LLC
- Eric Luehrsen
- B60 - VEHICLES IN GENERAL
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System and method for controlling compressor of cold-start vehicle
- Patent number 10,894,462
- Issue date Jan 19, 2021
- Hyundai Motor Company
- Tae Hun Jung
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and system for diagnosing fault of dual purge system
- Patent number 10,859,012
- Issue date Dec 8, 2020
- Hyundai Motor Company
- Bon Chang Koo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Systems and methods for controlling fuel vapor canister purging ope...
- Patent number 10,794,312
- Issue date Oct 6, 2020
- Ford Global Technologies, LLC
- Aed Dudar
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for improving cylinder deactivation
- Patent number 10,711,715
- Issue date Jul 14, 2020
- Ford Global Technologies, LLC
- Chris Paul Glugla
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and system for catalyst temperature control
- Patent number 10,711,672
- Issue date Jul 14, 2020
- Ford Global Technologies, LLC
- Joseph Norman Ulrey
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for increasing vacuum production for a vehicle
- Patent number 10,677,196
- Issue date Jun 9, 2020
- Ford Global Technologies, LLC
- Ross Dykstra Pursifull
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Blow-by gas recirculation device for internal combustion engine
- Patent number 10,655,515
- Issue date May 19, 2020
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi Yaguchi
- B60 - VEHICLES IN GENERAL
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Control method for engine variable valve timing of hybrid electric...
- Patent number 10,605,176
- Issue date Mar 31, 2020
- Hyundai Motor Company
- Se Geun Kim
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Methods and systems for vacuum generation using a throttle
- Patent number 10,590,892
- Issue date Mar 17, 2020
- Ford Global Technologies, LLC
- Xiaogang Zhang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Methods and system for a common aspirator valve
- Patent number 10,570,829
- Issue date Feb 25, 2020
- Ford Global Technologies, LLC
- Ross Dykstra Pursifull
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Throttled purge system
- Patent number 10,550,799
- Issue date Feb 4, 2020
- FCA US LLC
- Colton Wyatt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Methods and system for operating an engine
- Patent number 10,393,036
- Issue date Aug 27, 2019
- Ford Global Technologies, LLC
- Ross Dykstra Pursifull
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Control apparatus for vehicle
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- Issue date Jun 4, 2019
- Toyota Jidosha Kabushiki Kaisha
- Hideyuki Nishida
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Fuel evaporative gas emission suppressor
- Patent number 10,233,872
- Issue date Mar 19, 2019
- Mitsubishi Jidosha Kogyo Kabushiki Kaisha
- Kyosuke Uematsu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
System and method for adjusting intake manifold pressure
- Patent number 10,227,936
- Issue date Mar 12, 2019
- Ford Global Technologies, LLC
- Adam J. Richards
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system for fuel vapor management
- Patent number 10,221,784
- Issue date Mar 5, 2019
- Ford Global Technologies, LLC
- Ross Dykstra Pursifull
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Vacuum boost for vehicle braking
- Patent number 10,207,711
- Issue date Feb 19, 2019
- Ford Global Technologies, LLC
- Douglas Raymond Martin
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Deceleration cylinder cut-off in a hybrid vehicle
- Patent number 10,167,799
- Issue date Jan 1, 2019
- Tula Technology, Inc.
- Louis J. Serrano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Controller for internal combustion engine
- Patent number 10,138,784
- Issue date Nov 27, 2018
- Toyota Jidosha Kabushiki Kaisha
- Takayoshi Tanaka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of controlling aspirator motive flow
- Patent number 10,093,301
- Issue date Oct 9, 2018
- Ford Global Technologies, LLC
- Eric Luehrsen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and system for vacuum generation using a throttle
- Patent number 10,082,092
- Issue date Sep 25, 2018
- Ford Global Technologies, LLC
- Xiaogang Zhang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Vehicle braking system and method
- Patent number 10,065,618
- Issue date Sep 4, 2018
- Ford Global Technologies, LLC
- Ralph Wayne Cunningham
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus and method for using negative pressure energy of engine
- Patent number 9,995,227
- Issue date Jun 12, 2018
- Belqi Foton Motor Co. Ltd.
- Lei Feng
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR DIAGNOSING FAULT OF DUAL PURGE SYSTEM
- Publication number 20200318563
- Publication date Oct 8, 2020
- Hyundai Motor Company
- Bon Chang Koo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MOTOR-VEHICLE BRAKING SYSTEM HAVING A VACUUM-OPERATED ASSISTANCE DE...
- Publication number 20200298811
- Publication date Sep 24, 2020
- FCA Italy S.p.A
- Gianluca MARCOLONGO
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING FUEL VAPOR CANISTER PURGING OPE...
- Publication number 20200217260
- Publication date Jul 9, 2020
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Aed Dudar
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING COMPRESSOR OF COLD-START VEHICLE
- Publication number 20200031202
- Publication date Jan 30, 2020
- Hyundai Motor Company
- Tae Hun JUNG
- B60 - VEHICLES IN GENERAL
Information Patent Application
Abnormality Diagnostic Device and Abnormality Diagnostic Method for...
- Publication number 20200010066
- Publication date Jan 9, 2020
- Hitachi Automotive Systems, Ltd.
- Koichi FUJISAKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHODS AND SYSTEMS FOR VACUUM GENERATION USING A THROTTLE
- Publication number 20190186446
- Publication date Jun 20, 2019
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Xiaogang Zhang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
BRAKE NEGATIVE PRESSURE CONTROL DEVICE FOR VEHICLE
- Publication number 20170166179
- Publication date Jun 15, 2017
- Toyota Jidosha Kabushiki Kaisha
- Yasushi Fujita
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR CATALYST TEMPERATURE CONTROL
- Publication number 20170122164
- Publication date May 4, 2017
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Joseph Norman Ulrey
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VACUUM PROTECTION FOR BRAKES
- Publication number 20170120920
- Publication date May 4, 2017
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Douglas Raymond MARTIN
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR GAS PURGE CONTROL
- Publication number 20140318514
- Publication date Oct 30, 2014
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Ross Dykstra Pursifull
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIRFLOW CONTROL SYSTEMS AND METHODS USING MODEL PREDICTIVE CONTROL
- Publication number 20140316682
- Publication date Oct 23, 2014
- CHRISTOPHER E. WHITNEY
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE BRAKING SYSTEM AND METHOD
- Publication number 20140306513
- Publication date Oct 16, 2014
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Ralph Wayne Cunningham
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR PROVIDING VACUUM FOR A VEHICLE
- Publication number 20140303872
- Publication date Oct 9, 2014
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Ross Dykstra Pursifull
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR GAS PURGE CONTROL
- Publication number 20140297163
- Publication date Oct 2, 2014
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Niels Christopher Kragh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND SYSTEM FOR VACUUM CONTROL
- Publication number 20140261301
- Publication date Sep 18, 2014
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Thomas G. Leone
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
NEGATIVE PRESSURE FORMING DEVICE FOR BRAKE OF VEHICLE
- Publication number 20140238017
- Publication date Aug 28, 2014
- Hyundai Motor Company
- Yoon Joo KIM
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR CATALYST TEMPERATURE CONTROL
- Publication number 20140196454
- Publication date Jul 17, 2014
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Joseph Norman Ulrey
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND SYSTEM FOR VACUUM GENERATION
- Publication number 20140165931
- Publication date Jun 19, 2014
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Ross Dykstra Pursifull
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND SYSTEM FOR VACUUM GENERATION
- Publication number 20140165962
- Publication date Jun 19, 2014
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Ross Dykstra Pursifull
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE CONTROLLER
- Publication number 20140136086
- Publication date May 15, 2014
- DENSO CORPORATION
- Taketsugu SASAKI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Internal Combustion Engine Enhancement Device and Method
- Publication number 20140102383
- Publication date Apr 17, 2014
- Eduardas Ceremis
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CHARGE AIR COOLER CONDENSATE PURGING CYCLE
- Publication number 20140100074
- Publication date Apr 10, 2014
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Chris Paul Glugla
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL OF MANIFOLD VACUUM IN SKIP FIRE OPERATION
- Publication number 20140041641
- Publication date Feb 13, 2014
- TULA TECHNOLOGY, INC.
- Steven E. CARLSON
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VEHICLE CONTROL DEVICE
- Publication number 20140007573
- Publication date Jan 9, 2014
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Hiroshi Shimada
- B60 - VEHICLES IN GENERAL
Information Patent Application
APPROACH FOR SUPPLYING VACUUM VIA A SUPERCHARGER
- Publication number 20130333665
- Publication date Dec 19, 2013
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Ross Dykstra Pursifull
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHOD FOR PURGING FUEL VAPORS TO AN ENGINE
- Publication number 20130269660
- Publication date Oct 17, 2013
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Mark W. Peters
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROLLER FOR HYBRID VEHICLE
- Publication number 20130231812
- Publication date Sep 5, 2013
- DENSO CORPORATION
- Daisuke TOKUMOCHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
ENGINE THROTTLE CONTROL WITH BRAKE BOOSTER
- Publication number 20130180499
- Publication date Jul 18, 2013
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Stephen Michael White
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL DEVICE FOR VEHICLE
- Publication number 20130151091
- Publication date Jun 13, 2013
- NISSAN MOTOR CO., LTD.
- Tomoya Mori
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PUMPING BRAKE DETECTION AND CONTROL DEVICE AND METHOD FOR INTERNAL...
- Publication number 20130131944
- Publication date May 23, 2013
- Mitsubishi Electric Corporation
- Akiyoshi KATAYAMA
- B60 - VEHICLES IN GENERAL

Control to generate negative pressure in the intake manifold

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods and systems to decrease charge air cooler condensate

Motor-vehicle braking system having a vacuum-operated assistance de...

Control method and control device for internal combustion engine

System and method for improving cylinder deactivation

Dual path purge system for a turbocharged engine

Vehicle with a dual path evaporative emissions system

Method of controlling aspirator motive flow

System and method for controlling compressor of cold-start vehicle

Method and system for diagnosing fault of dual purge system

Systems and methods for controlling fuel vapor canister purging ope...

System and method for improving cylinder deactivation

Method and system for catalyst temperature control

Method for increasing vacuum production for a vehicle

Blow-by gas recirculation device for internal combustion engine

Control method for engine variable valve timing of hybrid electric...

Methods and systems for vacuum generation using a throttle

Methods and system for a common aspirator valve

Throttled purge system

Methods and system for operating an engine

Control apparatus for vehicle

Fuel evaporative gas emission suppressor

System and method for adjusting intake manifold pressure

Method and system for fuel vapor management

Vacuum boost for vehicle braking

Deceleration cylinder cut-off in a hybrid vehicle

Controller for internal combustion engine

Method of controlling aspirator motive flow

Method and system for vacuum generation using a throttle

Vehicle braking system and method

Apparatus and method for using negative pressure energy of engine

Patents Applicationslast 30 patents

METHOD AND SYSTEM FOR DIAGNOSING FAULT OF DUAL PURGE SYSTEM

MOTOR-VEHICLE BRAKING SYSTEM HAVING A VACUUM-OPERATED ASSISTANCE DE...

SYSTEMS AND METHODS FOR CONTROLLING FUEL VAPOR CANISTER PURGING OPE...

SYSTEM AND METHOD FOR CONTROLLING COMPRESSOR OF COLD-START VEHICLE

Abnormality Diagnostic Device and Abnormality Diagnostic Method for...

METHODS AND SYSTEMS FOR VACUUM GENERATION USING A THROTTLE

BRAKE NEGATIVE PRESSURE CONTROL DEVICE FOR VEHICLE

METHOD AND SYSTEM FOR CATALYST TEMPERATURE CONTROL

VACUUM PROTECTION FOR BRAKES

SYSTEM AND METHOD FOR GAS PURGE CONTROL

AIRFLOW CONTROL SYSTEMS AND METHODS USING MODEL PREDICTIVE CONTROL

VEHICLE BRAKING SYSTEM AND METHOD

METHOD AND SYSTEM FOR PROVIDING VACUUM FOR A VEHICLE

SYSTEM AND METHOD FOR GAS PURGE CONTROL

METHOD AND SYSTEM FOR VACUUM CONTROL

NEGATIVE PRESSURE FORMING DEVICE FOR BRAKE OF VEHICLE

METHOD AND SYSTEM FOR CATALYST TEMPERATURE CONTROL

METHOD AND SYSTEM FOR VACUUM GENERATION

METHOD AND SYSTEM FOR VACUUM GENERATION

VEHICLE CONTROLLER

Internal Combustion Engine Enhancement Device and Method

CHARGE AIR COOLER CONDENSATE PURGING CYCLE

CONTROL OF MANIFOLD VACUUM IN SKIP FIRE OPERATION

VEHICLE CONTROL DEVICE

APPROACH FOR SUPPLYING VACUUM VIA A SUPERCHARGER

METHOD FOR PURGING FUEL VAPORS TO AN ENGINE

CONTROLLER FOR HYBRID VEHICLE

ENGINE THROTTLE CONTROL WITH BRAKE BOOSTER

CONTROL DEVICE FOR VEHICLE

PUMPING BRAKE DETECTION AND CONTROL DEVICE AND METHOD FOR INTERNAL...