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BR9912964A - Sistema de canais, principalmente coletor deadmissão para motor de combustão interna - Google Patents

Sistema de canais, principalmente coletor deadmissão para motor de combustão interna

Info

Publication number
BR9912964A
BR9912964A BR9912964-7A BR9912964A BR9912964A BR 9912964 A BR9912964 A BR 9912964A BR 9912964 A BR9912964 A BR 9912964A BR 9912964 A BR9912964 A BR 9912964A
Authority
BR
Brazil
Prior art keywords
combustion engine
internal combustion
opening
channel system
mainly
Prior art date
Application number
BR9912964-7A
Other languages
English (en)
Inventor
Jan Karlsson
Arthur Klotz
Rudolf Leipelt
Stefan Maier
Holger Paffrath
Robert Vaculik
Original Assignee
Mann & Hummel Filter
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 Filter filed Critical Mann & Hummel Filter
Publication of BR9912964A publication Critical patent/BR9912964A/pt

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
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/02—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
    • 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
    • F02B31/085—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air inlets having two inlet 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/48—Tumble motion in gas movement in cylinder
    • 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)
  • 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)
  • Valve Device For Special Equipments (AREA)

Abstract

"SISTEMA DE CANAIS, PRINCIPALMENTE COLETOR DEADMISSãO PARA MOTOR DE COMBUSTãO INTERNA". éproposto um sistema de canais, principalmente um coletor deadmissão de motor de combustão interna, provido de uma válvulade abertura e fechamento (13) para a abertura e fechamentoseletivos dos canais. Essas válvulas podem ser progressivamenteajustáveis para produzir principalmente um movimento de rotaçãona corrente de ar de combustão. Neste caso, é necessária umaelevada precisão angular do posicionamento das válvulas. Poressa razão, tolerâncias de fabricação do coletor de admissãopodem ser compensadas durante o processo de montagem dasválvulas de abertura e fechamento. Para tanto, são propostosmeios de ajuste que podem ser dispostos nos eixos das válvulas deabertura e fechamento (13) ou nas conexões mecânicas (23) domecanismo de comando do acionamento de válvula.
BR9912964-7A 1998-08-01 1999-08-02 Sistema de canais, principalmente coletor deadmissão para motor de combustão interna BR9912964A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19834835A DE19834835B4 (de) 1998-08-01 1998-08-01 Kanalsystem, insbesondere Saugrohr für eine Brennkraftmaschine
PCT/EP1999/005560 WO2000008321A1 (de) 1998-08-01 1999-08-02 Kanalsystem, insbesondere saugrohr für eine brennkraftmaschine

Publications (1)

Publication Number Publication Date
BR9912964A true BR9912964A (pt) 2001-11-27

Family

ID=7876181

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9912964-7A BR9912964A (pt) 1998-08-01 1999-08-02 Sistema de canais, principalmente coletor deadmissão para motor de combustão interna

Country Status (7)

Country Link
US (1) US6591805B1 (pt)
JP (1) JP4278871B2 (pt)
KR (1) KR100634630B1 (pt)
BR (1) BR9912964A (pt)
CA (1) CA2339232A1 (pt)
DE (1) DE19834835B4 (pt)
WO (1) WO2000008321A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19936470A1 (de) * 1999-08-03 2001-02-08 Mann & Hummel Filter Saugrohranlage
KR100482059B1 (ko) * 2001-12-24 2005-04-13 현대자동차주식회사 차량 엔진의 흡기 유량 가변 차지 모션 장치
ITBO20020339A1 (it) * 2002-05-31 2003-12-01 Magneti Marelli Powertrain Spa Dispositivo ripartitore di flusso per collettori aria atto a realizzare flussi turbolenti in camera di scoppio
WO2004009975A1 (en) * 2002-07-19 2004-01-29 Litens Automotive Intake manifold having variable cross-sectional area
DE10310217A1 (de) * 2003-03-08 2004-09-16 Daimlerchrysler Ag Vorrichtung zur Verstellung wenigstens einer Klappe
DE10310218A1 (de) * 2003-03-08 2004-09-16 Daimlerchrysler Ag Vorrichtung zur Verstellung wenigstens einer Klappe
US7073473B2 (en) * 2003-07-18 2006-07-11 Litens Automotive Partnership Intake manifold variable runner area
US6986333B2 (en) * 2004-05-25 2006-01-17 Litens Automotive Intake manifold with variable runner area
DE102005029193A1 (de) * 2005-06-22 2006-12-28 Mahle International Gmbh Klappenanordnung für eine Frischgasanlage
US20070017472A1 (en) * 2005-07-20 2007-01-25 Siemens Vdo Automotive Inc. Active intake and induction system
DE202005012790U1 (de) * 2005-08-11 2006-12-28 Mann + Hummel Gmbh Ansaugvorrichtung für eine Brennkraftmaschine
DE202005013479U1 (de) * 2005-08-25 2006-12-28 Mann + Hummel Gmbh Klappenverstellanordnung für einen Verbrennungsmotor
EP2148077A1 (en) * 2008-07-24 2010-01-27 Magneti Marelli Powertrain S.p.A. A suction manifold with a pneumatic actuator mechanically coupled to a shaft of a choking device by means of a rack

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5970848A (ja) * 1982-10-18 1984-04-21 Toyota Motor Corp 内燃機関の吸気制御弁装置
DE3503951A1 (de) * 1985-02-06 1986-08-07 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Stelleinrichtung fuer ein flugzeug-vortriebsaggregat
DE3630432A1 (de) * 1986-09-06 1988-03-17 Porsche Ag Betaetigungseinrichtung
DE3702827A1 (de) * 1987-01-30 1988-08-11 Bayerische Motoren Werke Ag Ansauganlage mit einer steuervorrichtung, insbesondere fuer brennkraftmaschinen
US5311848A (en) * 1991-07-18 1994-05-17 Yamaha Hatsudoki Kabushiki Kaisha Induction system for engine
DE69224475T2 (de) * 1992-07-24 1998-06-04 Yamaha Motor Co Ltd Einlasssystem für eine Brennkraftmaschine
DE4317433A1 (de) * 1993-05-26 1994-12-01 Opel Adam Ag Brennkraftmaschine mit je einem Doppeleinlaßkanal für jeweils einem Zylinderraum zuzuführendes Gas
KR100205995B1 (ko) * 1994-12-28 1999-07-01 정몽규 내연기관의 흡기 조절장치
DE19504382A1 (de) * 1995-02-10 1996-08-14 Mann & Hummel Filter Ansaugsystem
DE29507321U1 (de) * 1995-05-03 1996-08-29 FEV Motorentechnik GmbH & Co. KG, 52078 Aachen Kolbenbrennkraftmaschine mit zumindest zwei Einlaßventilen je Zylinder
FR2743111B1 (fr) * 1995-12-29 1998-02-13 Renault Dispositif d'admission pour moteur a combustion interne

Also Published As

Publication number Publication date
DE19834835B4 (de) 2009-05-07
KR100634630B1 (ko) 2006-10-16
DE19834835A1 (de) 2000-02-03
WO2000008321A1 (de) 2000-02-17
CA2339232A1 (en) 2000-02-17
JP2002522689A (ja) 2002-07-23
US6591805B1 (en) 2003-07-15
KR20010072176A (ko) 2001-07-31
JP4278871B2 (ja) 2009-06-17

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements