DE19613467A1 - Ansaugsystem für einen Verbrennungsmotor - Google Patents

Ansaugsystem für einen Verbrennungsmotor

Info

Publication number
DE19613467A1
DE19613467A1 DE19613467A DE19613467A DE19613467A1 DE 19613467 A1 DE19613467 A1 DE 19613467A1 DE 19613467 A DE19613467 A DE 19613467A DE 19613467 A DE19613467 A DE 19613467A DE 19613467 A1 DE19613467 A1 DE 19613467A1
Authority
DE
Germany
Prior art keywords
connection
intake
intake system
flange
internal combustion
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE19613467A
Other languages
German (de)
English (en)
Inventor
Klaus Arnegger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mann and Hummel GmbH
Original Assignee
Filterwerk Mann and 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 Filterwerk Mann and Hummel GmbH filed Critical Filterwerk Mann and Hummel GmbH
Priority to DE19613467A priority Critical patent/DE19613467A1/de
Priority to BR9708593A priority patent/BR9708593A/pt
Priority to DE59708826T priority patent/DE59708826D1/de
Priority to CA002251363A priority patent/CA2251363A1/en
Priority to EP97903225A priority patent/EP0891486B1/de
Priority to JP53577597A priority patent/JP3813178B2/ja
Priority to PCT/EP1997/000536 priority patent/WO1997038221A1/de
Priority to US09/155,765 priority patent/US6176213B1/en
Priority to IN122BO1997 priority patent/IN187476B/en
Publication of DE19613467A1 publication Critical patent/DE19613467A1/de
Withdrawn legal-status Critical Current

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
    • F02M35/10314—Materials for intake systems
    • F02M35/10321—Plastics; Composites; Rubbers
    • 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
    • F02B27/0205—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 characterised by the charging effect
    • F02B27/0215—Oscillating pipe charging, i.e. variable intake pipe length charging
    • 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
    • F02B27/0226—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 characterised by the means generating the charging effect
    • F02B27/0268—Valves
    • F02B27/0284—Rotary slide 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
    • F02M35/10—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
    • F02M35/10026—Plenum chambers
    • F02M35/10065—Valves arranged in the plenum chamber
    • 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
    • F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
    • F02M35/10111—Substantially V-, C- or U-shaped ducts in direction of the flow path
    • 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
    • F02M35/1034—Manufacturing and assembling intake systems
    • F02M35/10347—Moulding, casting or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0001—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular acoustical properties
    • 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
    • F02M35/10373—Sensors for intake systems
    • F02M35/10386—Sensors for intake systems for flow rate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/08—Thermoplastics
    • 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)
  • Manufacturing & Machinery (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Characterised By The Charging Evacuation (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
DE19613467A 1996-04-04 1996-04-04 Ansaugsystem für einen Verbrennungsmotor Withdrawn DE19613467A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE19613467A DE19613467A1 (de) 1996-04-04 1996-04-04 Ansaugsystem für einen Verbrennungsmotor
BR9708593A BR9708593A (pt) 1996-04-04 1997-02-06 Sistema de invenção para um motor de combust o interna
DE59708826T DE59708826D1 (de) 1996-04-04 1997-02-06 Ansaugsystem für einen verbrennungsmotor
CA002251363A CA2251363A1 (en) 1996-04-04 1997-02-06 Intake system for an internal combustion engine
EP97903225A EP0891486B1 (de) 1996-04-04 1997-02-06 Ansaugsystem für einen verbrennungsmotor
JP53577597A JP3813178B2 (ja) 1996-04-04 1997-02-06 内燃機関のための吸気機構
PCT/EP1997/000536 WO1997038221A1 (de) 1996-04-04 1997-02-06 Ansaugsystem für einen verbrennungsmotor
US09/155,765 US6176213B1 (en) 1996-04-04 1997-02-06 Admission system for an internal combustion engine
IN122BO1997 IN187476B (US08080257-20111220-C00005.png) 1996-04-04 1997-03-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19613467A DE19613467A1 (de) 1996-04-04 1996-04-04 Ansaugsystem für einen Verbrennungsmotor

Publications (1)

Publication Number Publication Date
DE19613467A1 true DE19613467A1 (de) 1997-10-09

Family

ID=7790445

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19613467A Withdrawn DE19613467A1 (de) 1996-04-04 1996-04-04 Ansaugsystem für einen Verbrennungsmotor
DE59708826T Expired - Fee Related DE59708826D1 (de) 1996-04-04 1997-02-06 Ansaugsystem für einen verbrennungsmotor

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59708826T Expired - Fee Related DE59708826D1 (de) 1996-04-04 1997-02-06 Ansaugsystem für einen verbrennungsmotor

Country Status (8)

Country Link
US (1) US6176213B1 (US08080257-20111220-C00005.png)
EP (1) EP0891486B1 (US08080257-20111220-C00005.png)
JP (1) JP3813178B2 (US08080257-20111220-C00005.png)
BR (1) BR9708593A (US08080257-20111220-C00005.png)
CA (1) CA2251363A1 (US08080257-20111220-C00005.png)
DE (2) DE19613467A1 (US08080257-20111220-C00005.png)
IN (1) IN187476B (US08080257-20111220-C00005.png)
WO (1) WO1997038221A1 (US08080257-20111220-C00005.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2915653A1 (en) * 2014-02-28 2015-09-09 Toyota Jidosha Kabushiki Kaisha Inlet pipe and molding method of inlet pipe
WO2017025315A1 (de) 2015-08-12 2017-02-16 Etm Engineering Technologie Marketing Gmbh Luftleitungsrohr für den ansaugtrakt eines verbrennungsmotors
DE102016221105A1 (de) 2016-10-26 2018-04-26 Etm Engineering Technologie Marketing Gmbh Luftleitungsrohr für den Ansaugtrakt eines Verbrennungsmotors

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59807030D1 (de) * 1997-10-21 2003-02-27 Mann & Hummel Filter Schaltwalze
DE19944108A1 (de) * 1999-09-15 2001-03-22 Mann & Hummel Filter Schaltwalze
US6382162B2 (en) * 2000-01-31 2002-05-07 Honda Giken Kogyo Kabushiki Kaisha Variable intake apparatus for in-line four-cylinder internal combustion engine
US6705268B2 (en) * 2001-09-21 2004-03-16 Basf Aktiengesellschaft Engine noise barrier
KR20040049641A (ko) * 2002-12-06 2004-06-12 현대자동차주식회사 엔진 흡기계 마운터
DE102004007113B4 (de) * 2004-02-13 2007-06-28 Pierburg Gmbh Schwingungsentkopplungssystem für ein Luftansaugkanalsystem einer Verbrennungskraftmaschine
DE102005010443A1 (de) * 2004-09-21 2006-03-23 Mann + Hummel Gmbh Filterelement
DE102004061505B4 (de) * 2004-12-21 2021-08-26 Volkswagen Ag Brennkraftmaschine für ein Kraftfahrzeug
US8127733B2 (en) * 2009-03-19 2012-03-06 Ford Global Technologies Air intake system for internal combustion engine
JP2014177904A (ja) * 2013-03-15 2014-09-25 Mahle Filter Systems Japan Corp 吸気マニホールド

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2824205A1 (de) * 1978-06-02 1979-12-06 Bayerische Motoren Werke Ag Elastische flanschverbindungsanordnung
DE3219699A1 (de) * 1982-05-26 1983-12-01 Knecht Filterwerke Gmbh, 7000 Stuttgart Verfahren zur herstellung eines luftsammlers fuer verbrennungsmotoren
DE3932738A1 (de) * 1989-09-30 1991-04-11 Porsche Ag Luftansauganlage einer brennkraftmaschine
DE4040598A1 (de) * 1990-12-19 1992-06-25 Audi Ag Ansauganlage fuer eine mehrzylinder-brennkraftmaschine
DE4111153A1 (de) * 1991-04-06 1992-10-08 Fev Motorentech Gmbh & Co Kg Einlasssteuerung fuer verbrennungskraftmaschinen
DE4404946A1 (de) * 1994-02-17 1995-08-24 Pierburg Gmbh Luftansaugrohr für eine Brennkraftmaschine

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1220707A (en) 1968-08-30 1971-01-27 British Industrial Plastics Moulding apparatus
AT304177B (de) * 1968-09-02 1972-12-27 Bayerische Motoren Werke Ag Saugrohranordnung bei Brennkraftmaschinen
DE3224946A1 (de) * 1982-07-03 1984-01-05 Bayerische Motoren Werke AG, 8000 München Register-luftansauganlage fuer brennkraftmaschinen, insbesondere mehrzylinder-einspritz-brennkraftmaschinen
GB2132692A (en) * 1982-12-24 1984-07-11 Ford Motor Co Intake manifold for an internal combustion engine
DE3536522A1 (de) * 1985-10-12 1987-04-16 Audi Ag Saugrohr fuer eine brennkraftmaschine
US4829944A (en) * 1986-06-25 1989-05-16 Showa Aluminum Corporation Intake manifold and process for producing same
DE3742057C1 (de) * 1987-12-11 1988-09-22 Porsche Ag Ansauganlage fuer eine mehrzylindrige Brennkraftmaschine
GB2221954B (en) * 1988-08-16 1992-07-08 Austin Rover Group An internal combustion engine inlet manifold
US4901681A (en) * 1988-08-26 1990-02-20 General Motors Corporation Motion isolated engine manifold
DE8914049U1 (de) 1989-11-29 1990-02-01 Pierburg GmbH, 4040 Neuss Luftansaugkanalsystem für Brennkraftmaschinen
GB2239048B (en) 1989-12-12 1993-09-29 Rover Group An internal combustion engine inlet manifold
GB9113615D0 (en) * 1991-06-24 1991-08-14 Lotus Car Multi-cylinder internal combustion engine intake manifold
US5253616A (en) * 1992-01-15 1993-10-19 Cmi International, Inc. Tubular intake manifold and method for making same
JP3384492B2 (ja) * 1992-02-05 2003-03-10 富士重工業株式会社 樹脂製吸気管の製造方法
DE4216255A1 (de) * 1992-05-16 1993-11-18 Mann & Hummel Filter Ansaugrohr und Verfahren zu dessen Herstellung
JP3443140B2 (ja) * 1993-10-04 2003-09-02 富士重工業株式会社 多層プラスチック成形体とその製造方法
JP2699915B2 (ja) * 1995-03-13 1998-01-19 トヨタ自動車株式会社 吸気マニホールド
DE19523870A1 (de) * 1995-06-30 1997-01-02 Mann & Hummel Filter Ansaugeinrichtung aus thermoplastischem Kunststoff
JP2001509243A (ja) * 1997-01-17 2001-07-10 シニア エンジニアリング インベストメンツ アーゲー 可撓性カプラ装置
US5957504A (en) * 1997-04-10 1999-09-28 Senior Engineering Investments Ag Exhaust manifold attachment apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2824205A1 (de) * 1978-06-02 1979-12-06 Bayerische Motoren Werke Ag Elastische flanschverbindungsanordnung
DE3219699A1 (de) * 1982-05-26 1983-12-01 Knecht Filterwerke Gmbh, 7000 Stuttgart Verfahren zur herstellung eines luftsammlers fuer verbrennungsmotoren
DE3932738A1 (de) * 1989-09-30 1991-04-11 Porsche Ag Luftansauganlage einer brennkraftmaschine
DE4040598A1 (de) * 1990-12-19 1992-06-25 Audi Ag Ansauganlage fuer eine mehrzylinder-brennkraftmaschine
DE4111153A1 (de) * 1991-04-06 1992-10-08 Fev Motorentech Gmbh & Co Kg Einlasssteuerung fuer verbrennungskraftmaschinen
DE4404946A1 (de) * 1994-02-17 1995-08-24 Pierburg Gmbh Luftansaugrohr für eine Brennkraftmaschine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2915653A1 (en) * 2014-02-28 2015-09-09 Toyota Jidosha Kabushiki Kaisha Inlet pipe and molding method of inlet pipe
WO2017025315A1 (de) 2015-08-12 2017-02-16 Etm Engineering Technologie Marketing Gmbh Luftleitungsrohr für den ansaugtrakt eines verbrennungsmotors
DE102015215394A1 (de) 2015-08-12 2017-02-16 Etm Engineering Technologie Marketing Gmbh Luftleitungsrohr für den Ansaugtrakt eines Verbrennungsmotors
US10731610B2 (en) 2015-08-12 2020-08-04 ETM Engineering Technologies Marketing GmbH Air pipe for the intake tract of an internal combustion engine
DE102016221105A1 (de) 2016-10-26 2018-04-26 Etm Engineering Technologie Marketing Gmbh Luftleitungsrohr für den Ansaugtrakt eines Verbrennungsmotors
WO2018077737A1 (de) 2016-10-26 2018-05-03 Etm Engineering Technologie Marketing Gmbh Luftleitungsrohr für den ansaugtrakt eines verbrennungsmotors
DE102016221105B4 (de) 2016-10-26 2018-05-09 Etm Engineering Technologie Marketing Gmbh Luftleitungsrohr für den Ansaugtrakt eines Verbrennungsmotors

Also Published As

Publication number Publication date
IN187476B (US08080257-20111220-C00005.png) 2001-05-04
JP3813178B2 (ja) 2006-08-23
US6176213B1 (en) 2001-01-23
WO1997038221A1 (de) 1997-10-16
EP0891486B1 (de) 2002-11-27
CA2251363A1 (en) 1997-10-16
JP2000508397A (ja) 2000-07-04
DE59708826D1 (de) 2003-01-09
EP0891486A1 (de) 1999-01-20
BR9708593A (pt) 1999-08-03

Similar Documents

Publication Publication Date Title
DE69505924T2 (de) Hohlgegenstand aus Kunststoff mit einem Schalldämpfer und Verfahren zur Herstellung
EP0640177B1 (de) Ansaugrohr und verfahren zu dessen herstellung
EP0065064B1 (de) Ansaugsystem mit Schwingrohren
EP0990093B1 (de) Ansaugsystem, insbesondere zur verwendung als ansaugkanal einer verbrennungskraftmaschine
DE19613467A1 (de) Ansaugsystem für einen Verbrennungsmotor
DE19918777A1 (de) Schaltklappenverband aus montagegespritzten Schaltklappen oder Klappenmodulen
EP1200718B1 (de) Saugrohranlage
EP1284356A2 (de) Sauganlage für eine Brennkraftmaschine
DE19614474B4 (de) Luftansaugkanalsystem für Brennkraftmaschinen
EP0725210A1 (de) Saugmodul
EP1270917B1 (de) Zwischenflanschsystem für eine direkteinspritzende Brennkraftmaschine
EP1277933B1 (de) Ansaugvorrichtung für eine Brennkraftmaschine mit Kurbelgehäuseentlüftung
EP1422415A2 (de) Sauganlage für eine Brennkraftmaschine
DE8914049U1 (de) Luftansaugkanalsystem für Brennkraftmaschinen
DE102011015238A1 (de) Mehrteiliger Luftführungskanal
EP0672825B1 (de) Saugrohrmodul
EP1277947B1 (de) Befestigungsvorrichtung für einen Ansaugverteiler
DE19753390A1 (de) Stapelförmig angeordneter, schneckenförmiger Krümmer
EP1262653B1 (de) Verschweisste Ansaugvorrichtung für eine Brennkraftmaschine
EP0709557B1 (de) Vorrichtung zum Einblasen von Luft in ein Abgasrohr
EP1162362A2 (de) Ansaugsystem für Brennkraftmaschinen
WO2007003442A1 (de) Ansaugsystem einer brennkraftmaschine
WO2000045043A1 (de) Ansaugvorrichtung mit einem leitungsabschnitt zur dämpfung des ansauggeräusches
DE29811432U1 (de) Rohrsystem, insbesondere Saugrohrsystem für eine Brennkraftmaschine
DE102004002641B4 (de) Modulare Ansaugvorrichtung

Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8141 Disposal/no request for examination