ATE276437T1 - Leitungssystem mit drosselklappe - Google Patents

Leitungssystem mit drosselklappe

Info

Publication number
ATE276437T1
ATE276437T1 AT00111985T AT00111985T ATE276437T1 AT E276437 T1 ATE276437 T1 AT E276437T1 AT 00111985 T AT00111985 T AT 00111985T AT 00111985 T AT00111985 T AT 00111985T AT E276437 T1 ATE276437 T1 AT E276437T1
Authority
AT
Austria
Prior art keywords
section
cross
throttle plate
pipe system
throttle
Prior art date
Application number
AT00111985T
Other languages
English (en)
Inventor
Helmut Spannbauer
Original Assignee
Mann & Hummel Gmbh
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 Mann & Hummel Gmbh filed Critical Mann & Hummel Gmbh
Application granted granted Critical
Publication of ATE276437T1 publication Critical patent/ATE276437T1/de

Links

Classifications

    • 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
    • F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
    • F02M35/10013—Means upstream of the air filter; Connection to the ambient air
    • 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
    • F02D9/104—Shaping of the flow path in the vicinity of the flap, e.g. having inserts in the housing
    • 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
    • F02M35/10255—Arrangements of valves; Multi-way valves
    • 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
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1205—Flow throttling or guiding
    • F02M35/1222—Flow throttling or guiding by using adjustable or movable elements, e.g. valves, membranes, bellows, expanding or shrinking elements

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)
  • Characterised By The Charging Evacuation (AREA)
AT00111985T 1999-06-21 2000-06-19 Leitungssystem mit drosselklappe ATE276437T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19928354A DE19928354A1 (de) 1999-06-21 1999-06-21 Leitungssystem mit Drosselklappe

Publications (1)

Publication Number Publication Date
ATE276437T1 true ATE276437T1 (de) 2004-10-15

Family

ID=7912005

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00111985T ATE276437T1 (de) 1999-06-21 2000-06-19 Leitungssystem mit drosselklappe

Country Status (5)

Country Link
US (1) US6427661B1 (de)
EP (1) EP1063406B1 (de)
AT (1) ATE276437T1 (de)
DE (2) DE19928354A1 (de)
ES (1) ES2226656T3 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19918777A1 (de) * 1999-04-24 2000-10-26 Mann & Hummel Filter Schaltklappenverband aus montagegespritzten Schaltklappen oder Klappenmodulen
DE202006005140U1 (de) * 2006-03-29 2007-08-09 Mann + Hummel Gmbh Schalldämpfungseinrichtung
US7464674B2 (en) * 2006-06-16 2008-12-16 Ford Global Technologies, Llc Induction air acoustics management for internal combustion engine
DE202006011933U1 (de) * 2006-08-02 2007-12-06 Mann + Hummel Gmbh Schalldämpfungseinrichtung
US9341150B2 (en) * 2012-11-06 2016-05-17 GM Global Technology Operations LLC Throttle control systems and methods for reducing induction noise
JP7065000B2 (ja) * 2018-09-18 2022-05-11 日立Astemo株式会社 吸気装置
CN113864089B (zh) * 2020-06-30 2022-09-30 广州汽车集团股份有限公司 一种发动机进气歧管、进气系统及其控制方法
US11408380B2 (en) 2020-12-24 2022-08-09 Dayco Ip Holdings, Llc Devices for producing vacuum using the Venturi effect having a hollow fletch
US11614098B2 (en) 2020-12-24 2023-03-28 Dayco Ip Holdings, Llc Devices for producing vacuum using the Venturi effect having a solid fletch

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56132457A (en) * 1980-03-19 1981-10-16 Hitachi Ltd Fuel injector
JPS58122334A (ja) * 1982-01-18 1983-07-21 Toyota Motor Corp デイ−ゼルエンジンの吸気絞り装置
DE3244103A1 (de) * 1982-11-29 1984-05-30 Vdo Adolf Schindling Ag, 6000 Frankfurt Drosselklappenstutzen
DE3608804A1 (de) * 1986-03-15 1987-09-17 Carduck F W Gmbh Kanalschalldaempfer mit beweglichen schallabsorbierenden waenden
JPH0663460B2 (ja) * 1986-06-02 1994-08-22 株式会社日立製作所 電動機駆動型絞弁用の絞弁組立体
DE3620890A1 (de) * 1986-06-21 1987-12-23 Hella Kg Hueck & Co Drosselklappenstutzen
US4759326A (en) * 1986-07-10 1988-07-26 Eaton Corporation Method of controlling engine idle speed and air throttle therefor
EP0500124B1 (de) * 1991-02-21 1997-08-20 Yamaha Hatsudoki Kabushiki Kaisha Einlasssystem für eine Brennkraftmaschine
JPH04301174A (ja) * 1991-03-28 1992-10-23 Mazda Motor Corp エンジンの吸気装置
WO1995035440A2 (de) * 1994-06-18 1995-12-28 Ab Elektronik Gmbh Drosselklappenvorrichtung
JP3166546B2 (ja) * 1994-08-17 2001-05-14 トヨタ自動車株式会社 内燃機関
JPH10103087A (ja) * 1996-10-01 1998-04-21 Mitsubishi Electric Corp 制御弁装置
DE69805883T2 (de) * 1997-03-04 2003-02-13 Nippon Soken Vorrichtung zum Verhindern von Durchströmgeräuschen bei Drosselklappen
JP3562235B2 (ja) * 1997-07-03 2004-09-08 日産自動車株式会社 内燃機関の吸気騒音低減装置
JP3341653B2 (ja) * 1997-11-05 2002-11-05 トヨタ自動車株式会社 吸気異音低減構造
DE19812089C1 (de) * 1998-03-19 1999-06-10 Daimler Chrysler Ag Ansaugsystem einer Mehrzylinder-Brennkraftmaschine mit Abgasrückführung
JPH11350981A (ja) * 1998-06-11 1999-12-21 Aisan Ind Co Ltd スロットル弁制御装置
FR2783283B1 (fr) * 1998-09-14 2000-11-24 Mark Iv Systemes Moteurs Sa Ensemble integre collecteur d'admission/boitier papillon
DE19856521A1 (de) * 1998-12-08 2000-06-15 Mann & Hummel Filter Luftleitung, insbesondere im Ansaugtrakt einer Brennkraftmaschine
US6189506B1 (en) * 1999-08-06 2001-02-20 Siemens Canada Limited Throttle shaft rotation limiting device

Also Published As

Publication number Publication date
ES2226656T3 (es) 2005-04-01
EP1063406A1 (de) 2000-12-27
US6427661B1 (en) 2002-08-06
DE50007737D1 (de) 2004-10-21
EP1063406B1 (de) 2004-09-15
DE19928354A1 (de) 2000-12-28

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee