ITUB20153744A1 - Condotto di aspirazione a geometria variabile per un motore a combustione interna. - Google Patents

Condotto di aspirazione a geometria variabile per un motore a combustione interna.

Info

Publication number
ITUB20153744A1
ITUB20153744A1 ITUB2015A003744A ITUB20153744A ITUB20153744A1 IT UB20153744 A1 ITUB20153744 A1 IT UB20153744A1 IT UB2015A003744 A ITUB2015A003744 A IT UB2015A003744A IT UB20153744 A ITUB20153744 A IT UB20153744A IT UB20153744 A1 ITUB20153744 A1 IT UB20153744A1
Authority
IT
Italy
Prior art keywords
combustion engine
internal combustion
suction duct
variable geometry
geometry
Prior art date
Application number
ITUB2015A003744A
Other languages
English (en)
Italian (it)
Inventor
Fabio Bedogni
Ettore Musu
Original Assignee
Maserati Spa
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 Maserati Spa filed Critical Maserati Spa
Priority to ITUB2015A003744A priority Critical patent/ITUB20153744A1/it
Priority to GB1615716.6A priority patent/GB2545946B/en
Priority to DE202016005696.5U priority patent/DE202016005696U1/de
Priority to FR1658670A priority patent/FR3041378B3/fr
Publication of ITUB20153744A1 publication Critical patent/ITUB20153744A1/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F02B31/04—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F02B31/04—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors
    • F02B31/06—Movable means, e.g. butterfly valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F02B31/04—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors
    • F02B31/06—Movable means, e.g. butterfly valves
    • F02B31/08—Movable means, e.g. butterfly valves having multiple air inlets, i.e. having main and auxiliary intake passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4235—Shape or arrangement of intake or exhaust channels in cylinder heads of intake channels
    • F02F1/4242—Shape or arrangement of intake or exhaust channels in cylinder heads of intake channels with a partition wall inside the channel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10262—Flow guides, obstructions, deflectors or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
ITUB2015A003744A 2015-09-18 2015-09-18 Condotto di aspirazione a geometria variabile per un motore a combustione interna. ITUB20153744A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITUB2015A003744A ITUB20153744A1 (it) 2015-09-18 2015-09-18 Condotto di aspirazione a geometria variabile per un motore a combustione interna.
GB1615716.6A GB2545946B (en) 2015-09-18 2016-09-15 Intake conduit with variable geometry for an internal combustion engine
DE202016005696.5U DE202016005696U1 (de) 2015-09-18 2016-09-16 Einlasskanal mit variabler Geometrie für einen Verbrennungsmotor
FR1658670A FR3041378B3 (fr) 2015-09-18 2016-09-16 Conduit d'admission a geometrie variable pour un moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUB2015A003744A ITUB20153744A1 (it) 2015-09-18 2015-09-18 Condotto di aspirazione a geometria variabile per un motore a combustione interna.

Publications (1)

Publication Number Publication Date
ITUB20153744A1 true ITUB20153744A1 (it) 2017-03-18

Family

ID=55273323

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUB2015A003744A ITUB20153744A1 (it) 2015-09-18 2015-09-18 Condotto di aspirazione a geometria variabile per un motore a combustione interna.

Country Status (4)

Country Link
DE (1) DE202016005696U1 (fr)
FR (1) FR3041378B3 (fr)
GB (1) GB2545946B (fr)
IT (1) ITUB20153744A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114320681B (zh) * 2022-03-17 2022-08-19 潍柴动力股份有限公司 进气管组件及其优化方法、测量装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2803533A1 (de) * 1978-01-27 1979-08-02 Volkswagenwerk Ag Luftverdichtende, selbstzuendende brennkraftmaschine
JP2003278551A (ja) * 2002-03-22 2003-10-02 Nissan Motor Co Ltd 内燃機関の吸気装置
JP2007182832A (ja) * 2006-01-10 2007-07-19 Toyota Motor Corp 内燃機関の吸気装置
JP2009002191A (ja) * 2007-06-20 2009-01-08 Nippon Soken Inc 内燃機関の吸気制御装置
WO2013146703A1 (fr) * 2012-03-30 2013-10-03 本田技研工業株式会社 Dispositif d'admission d'air pour moteur à combustion interne

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59122725A (ja) * 1982-12-29 1984-07-16 Mazda Motor Corp エンジンの吸気装置
JPS6093121A (ja) * 1983-10-28 1985-05-24 Mazda Motor Corp エンジンの吸気装置
JPS60162017A (ja) * 1984-01-31 1985-08-23 Mazda Motor Corp エンジンの吸気装置
GB2316712A (en) * 1993-10-19 1998-03-04 Fuji Heavy Ind Ltd I.c. engine charge tumble intake system
JP3903942B2 (ja) * 2003-04-03 2007-04-11 日産自動車株式会社 内燃機関の吸気装置
DE10323978A1 (de) * 2003-05-27 2004-12-16 Adam Opel Ag Brennkraftmaschine mit Kanalabschaltung und Zylinderkopf dafür
JP2005351235A (ja) * 2004-06-14 2005-12-22 Yamaha Motor Co Ltd エンジンの吸気装置
KR101382312B1 (ko) * 2012-12-17 2014-04-10 기아자동차 주식회사 내연기관용 가변흡기매니폴드 및 이를 이용한 가변흡기장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2803533A1 (de) * 1978-01-27 1979-08-02 Volkswagenwerk Ag Luftverdichtende, selbstzuendende brennkraftmaschine
JP2003278551A (ja) * 2002-03-22 2003-10-02 Nissan Motor Co Ltd 内燃機関の吸気装置
JP2007182832A (ja) * 2006-01-10 2007-07-19 Toyota Motor Corp 内燃機関の吸気装置
JP2009002191A (ja) * 2007-06-20 2009-01-08 Nippon Soken Inc 内燃機関の吸気制御装置
WO2013146703A1 (fr) * 2012-03-30 2013-10-03 本田技研工業株式会社 Dispositif d'admission d'air pour moteur à combustion interne

Also Published As

Publication number Publication date
GB201615716D0 (en) 2016-11-02
GB2545946A (en) 2017-07-05
FR3041378A3 (fr) 2017-03-24
GB2545946B (en) 2021-03-10
DE202016005696U1 (de) 2016-12-28
FR3041378B3 (fr) 2017-12-08

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