ATE464464T1 - Ansaugrohr mit wirbelanlage - Google Patents

Ansaugrohr mit wirbelanlage

Info

Publication number
ATE464464T1
ATE464464T1 AT07425044T AT07425044T ATE464464T1 AT E464464 T1 ATE464464 T1 AT E464464T1 AT 07425044 T AT07425044 T AT 07425044T AT 07425044 T AT07425044 T AT 07425044T AT E464464 T1 ATE464464 T1 AT E464464T1
Authority
AT
Austria
Prior art keywords
intake pipe
channel
shaft
intake manifold
intake
Prior art date
Application number
AT07425044T
Other languages
English (en)
Inventor
Stefano Fornara
Giampaolo Schiavina
Giancarlo Pace
Original Assignee
Magneti Marelli 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 Magneti Marelli Spa filed Critical Magneti Marelli Spa
Application granted granted Critical
Publication of ATE464464T1 publication Critical patent/ATE464464T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/221—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves specially adapted operating means therefor
    • 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
    • F02B31/08—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air inlets
    • 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
    • F02D9/1035—Details of the valve housing
    • F02D9/106—Sealing of the valve shaft in the housing, e.g. details of the bearings
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Characterised By The Charging Evacuation (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
AT07425044T 2007-01-29 2007-01-29 Ansaugrohr mit wirbelanlage ATE464464T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07425044A EP1950393B1 (de) 2007-01-29 2007-01-29 Ansaugrohr mit Wirbelanlage

Publications (1)

Publication Number Publication Date
ATE464464T1 true ATE464464T1 (de) 2010-04-15

Family

ID=38138120

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07425044T ATE464464T1 (de) 2007-01-29 2007-01-29 Ansaugrohr mit wirbelanlage

Country Status (3)

Country Link
EP (1) EP1950393B1 (de)
AT (1) ATE464464T1 (de)
DE (1) DE602007005923D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009014140A1 (de) 2009-03-24 2010-10-07 Mtu Friedrichshafen Gmbh Klappenanordnung, insbesondere Abgasklappenanordnung
JP5549533B2 (ja) * 2010-10-21 2014-07-16 株式会社デンソー バルブ装置
CN115142945B (zh) * 2022-07-06 2023-05-30 东风汽车集团股份有限公司 一种可变滚流进气歧管可变机构调节装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2529572A (en) * 1946-01-15 1950-11-14 Weatherhead Co Carburetor valve
GB759111A (en) * 1953-10-30 1956-10-10 Garrett Corp Improvements in or relating to valve with deformable seat
US5669347A (en) * 1996-07-29 1997-09-23 Ford Global Technologies, Inc. Intake system for an internal combustion engine
FR2754583B1 (fr) * 1996-10-11 1998-12-31 Ecia Equip Composants Ind Auto Vanne, notamment pour tubulure d'une ligne d'echappement
JP2006002601A (ja) * 2004-06-16 2006-01-05 Mitsubishi Electric Corp インテークマニホールド、およびその製造方法
ATE417193T1 (de) 2005-10-03 2008-12-15 Magneti Marelli Powertrain Spa Drallerzeugender ansaugkrümmer für verbrennungskraftmaschine

Also Published As

Publication number Publication date
EP1950393A1 (de) 2008-07-30
DE602007005923D1 (de) 2010-05-27
EP1950393B1 (de) 2010-04-14

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Legal Events

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