ITUB20160567A1 - Air flow control device in a throttle body for supplying an internal combustion engine - Google Patents

Air flow control device in a throttle body for supplying an internal combustion engine

Info

Publication number
ITUB20160567A1
ITUB20160567A1 ITUB2016A000567A ITUB20160567A ITUB20160567A1 IT UB20160567 A1 ITUB20160567 A1 IT UB20160567A1 IT UB2016A000567 A ITUB2016A000567 A IT UB2016A000567A IT UB20160567 A ITUB20160567 A IT UB20160567A IT UB20160567 A1 ITUB20160567 A1 IT UB20160567A1
Authority
IT
Italy
Prior art keywords
supplying
control device
combustion engine
internal combustion
air flow
Prior art date
Application number
ITUB2016A000567A
Other languages
Italian (it)
Inventor
Enrico Galimberti
Gerardo Manganiello
Davide Dell'orto
Original Assignee
Dellorto S P A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dellorto S P A filed Critical Dellorto S P A
Priority to ITUB2016A000567A priority Critical patent/ITUB20160567A1/en
Priority to EP17155068.4A priority patent/EP3203055B1/en
Publication of ITUB20160567A1 publication Critical patent/ITUB20160567A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1065—Mechanical control linkage between an actuator and the flap, e.g. including levers, gears, springs, clutches, limit stops of the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/109—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps having two or more flaps
    • F02D9/1095—Rotating on a common axis, e.g. having a common shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/0252—Opening a special valve-controlled intake passage (by-pass) during starting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
ITUB2016A000567A 2016-02-08 2016-02-08 Air flow control device in a throttle body for supplying an internal combustion engine ITUB20160567A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITUB2016A000567A ITUB20160567A1 (en) 2016-02-08 2016-02-08 Air flow control device in a throttle body for supplying an internal combustion engine
EP17155068.4A EP3203055B1 (en) 2016-02-08 2017-02-07 Control device of the air flow in a throttle body for the supply of an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUB2016A000567A ITUB20160567A1 (en) 2016-02-08 2016-02-08 Air flow control device in a throttle body for supplying an internal combustion engine

Publications (1)

Publication Number Publication Date
ITUB20160567A1 true ITUB20160567A1 (en) 2017-08-08

Family

ID=56097189

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUB2016A000567A ITUB20160567A1 (en) 2016-02-08 2016-02-08 Air flow control device in a throttle body for supplying an internal combustion engine

Country Status (2)

Country Link
EP (1) EP3203055B1 (en)
IT (1) ITUB20160567A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7219063B2 (en) * 2018-01-23 2023-02-07 株式会社ミクニ Throttle device
DE102018208685A1 (en) * 2018-06-01 2019-03-21 Bing Power Systems Gmbh Intake device for an internal combustion engine
DE102018213237B4 (en) * 2018-08-07 2024-05-02 Bayerische Motoren Werke Aktiengesellschaft Motorcycle internal combustion engine with a motorcycle internal combustion engine intake system and method for controlling such a motorcycle internal combustion engine intake system
EP3800716B1 (en) * 2019-10-03 2022-05-04 Marelli Europe S.p.A. Throttle valve for adjusting the feeding of a gas to a fuel cell and electric drive vehicle including the throttle valve
IT202100019985A1 (en) * 2021-07-27 2023-01-27 Denso Thermal Systems Spa Kinematic mechanism with lowered tooth sector

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06167262A (en) * 1992-11-30 1994-06-14 Mazda Motor Corp Controller for idle adjusting valve of engine
US5657731A (en) * 1994-11-24 1997-08-19 Hyundai Motor Company Device for adjusting flow through an intake
DE102011076446A1 (en) * 2011-05-25 2012-11-29 Bayerische Motoren Werke Aktiengesellschaft Method for controlling suction device for internal combustion engine, involves adjusting flow cross section of air channel, and actuating throttle element and adjusting device based on idle state of internal combustion engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4202406C1 (en) 1992-01-29 1993-03-18 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De IC engine air intake control with two intake ducts - has each duct with throttle flap, one for medium and top load, and second for idling
JP4459154B2 (en) * 2005-11-09 2010-04-28 株式会社ケーヒン Air bypass device for multiple throttle bodies
DE102013006044B4 (en) 2013-04-06 2015-09-10 Bing Power Systems Gmbh Intake device for an internal combustion engine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06167262A (en) * 1992-11-30 1994-06-14 Mazda Motor Corp Controller for idle adjusting valve of engine
US5657731A (en) * 1994-11-24 1997-08-19 Hyundai Motor Company Device for adjusting flow through an intake
DE102011076446A1 (en) * 2011-05-25 2012-11-29 Bayerische Motoren Werke Aktiengesellschaft Method for controlling suction device for internal combustion engine, involves adjusting flow cross section of air channel, and actuating throttle element and adjusting device based on idle state of internal combustion engine

Also Published As

Publication number Publication date
EP3203055A1 (en) 2017-08-09
EP3203055B1 (en) 2019-07-24

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