EP0816668A3 - Dünnwandige Saugrohr für eine Brennkraftmaschine - Google Patents

Dünnwandige Saugrohr für eine Brennkraftmaschine Download PDF

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Publication number
EP0816668A3
EP0816668A3 EP97106127A EP97106127A EP0816668A3 EP 0816668 A3 EP0816668 A3 EP 0816668A3 EP 97106127 A EP97106127 A EP 97106127A EP 97106127 A EP97106127 A EP 97106127A EP 0816668 A3 EP0816668 A3 EP 0816668A3
Authority
EP
European Patent Office
Prior art keywords
internal combustion
combustion engine
thin
suction tube
intake manifold
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.)
Granted
Application number
EP97106127A
Other languages
English (en)
French (fr)
Other versions
EP0816668B1 (de
EP0816668A2 (de
Inventor
Hans-Ulrich Kühnel
Franz Dellen
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.)
Pierburg GmbH
Original Assignee
Pierburg 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 Pierburg GmbH filed Critical Pierburg GmbH
Priority to EP02004931A priority Critical patent/EP1211409A1/de
Publication of EP0816668A2 publication Critical patent/EP0816668A2/de
Publication of EP0816668A3 publication Critical patent/EP0816668A3/de
Application granted granted Critical
Publication of EP0816668B1 publication Critical patent/EP0816668B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
    • 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
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10236—Overpressure or vacuum relief means; Burst protection
    • 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
    • F02M35/10301—Flexible, resilient, pivotally or movable parts; Membranes
    • 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

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)
  • Exhaust Gas After Treatment (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Catching Or Destruction (AREA)
  • Means For Warming Up And Starting Carburetors (AREA)

Abstract

Diese weisen eine geringere Festigkeit auf und bersten häufig nach dem Anlassen der Brennkraftmaschine.
Hiergegen weist das neue Saugrohr die Merkmale auf, daß in dem Saugrohr (1) stromab des Drosselklappenstutzens eine in die Atmosphäre führende Öffnung (2) angeordnet ist, die durch ein auf den Druck im Saugrohr (1) ansprechendes Ventil (3) gesteuert wird.
Das neue Saugrohr ist für Fahrzeugbrennkraftmaschinen geeignet.
EP97106127A 1996-06-27 1997-04-15 Dünnwandige Saugrohr für eine Brennkraftmaschine Expired - Lifetime EP0816668B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP02004931A EP1211409A1 (de) 1996-06-27 1997-04-15 Dünnwandiges Saugrohr für eine Brennkraftmaschine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19625768A DE19625768B4 (de) 1996-06-27 1996-06-27 Dünnwandiges Saugrohr für eine Brennkraftmaschine
DE19625768 1996-06-27

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP02004931A Division EP1211409A1 (de) 1996-06-27 1997-04-15 Dünnwandiges Saugrohr für eine Brennkraftmaschine

Publications (3)

Publication Number Publication Date
EP0816668A2 EP0816668A2 (de) 1998-01-07
EP0816668A3 true EP0816668A3 (de) 1998-04-22
EP0816668B1 EP0816668B1 (de) 2002-09-18

Family

ID=7798193

Family Applications (2)

Application Number Title Priority Date Filing Date
EP02004931A Withdrawn EP1211409A1 (de) 1996-06-27 1997-04-15 Dünnwandiges Saugrohr für eine Brennkraftmaschine
EP97106127A Expired - Lifetime EP0816668B1 (de) 1996-06-27 1997-04-15 Dünnwandige Saugrohr für eine Brennkraftmaschine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP02004931A Withdrawn EP1211409A1 (de) 1996-06-27 1997-04-15 Dünnwandiges Saugrohr für eine Brennkraftmaschine

Country Status (8)

Country Link
US (1) US5826554A (de)
EP (2) EP1211409A1 (de)
JP (1) JP3893192B2 (de)
KR (1) KR100472870B1 (de)
BR (1) BR9703747A (de)
DE (2) DE19625768B4 (de)
ES (1) ES2179236T3 (de)
MX (1) MX9704054A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD455438S1 (en) 2000-07-05 2002-04-09 Halltech Systems, Inc. Air intake system for internal combustion engine
DE10047197A1 (de) 2000-09-23 2002-04-25 Bosch Gmbh Robert Saugrohr für eine Brennkraftmaschine
DE10131110A1 (de) * 2001-06-27 2003-01-09 Mann & Hummel Filter Zwischenflanschsystem für eine direkteinspritzende Brennkraftmaschine
US9750905B2 (en) * 2002-02-04 2017-09-05 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US6571753B1 (en) 2002-03-20 2003-06-03 Brunswick Corporation Passive air vent for a marine engine
USD510741S1 (en) * 2003-08-29 2005-10-18 Mamoru Ogose Air intake system
ATE350572T1 (de) * 2004-09-28 2007-01-15 Magneti Marelli Powertrain Spa Einlasskrümmer mit luftbehälter für eine brennkraftmaschine
DE102009048209A1 (de) * 2009-10-05 2011-04-07 Mann + Hummel Gmbh Luftfilter für eine Brennkraftmaschine
JP5959156B2 (ja) * 2011-04-11 2016-08-02 株式会社セキソー ダクト連結部の製造方法
US9873325B1 (en) 2014-10-22 2018-01-23 Hydro-Gear Limited Partnership Drive apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2526550A1 (de) * 1975-06-13 1976-12-23 Porsche Ag Saugrohr fuer brennkraftmaschinen
US4499916A (en) * 1983-01-31 1985-02-19 Allied Corporation Vacuum check valve
US5129426A (en) * 1991-05-13 1992-07-14 Vernay Laboratories, Inc. Tube mounted check valve
US5507256A (en) * 1995-06-14 1996-04-16 Ford Motor Company Intake manifold positive pressure relief disk

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1677019A (en) * 1926-01-14 1928-07-10 Casati Pietro Arrangement for eliminating the dangers due to back fires in carburetors
DE1918382A1 (de) * 1969-04-11 1970-10-22 Porsche Kg Einrichtung an Brennkraftmaschinen zum Verhindern des Ausstroemens von Brennstoff aus dem Gemischbildungssystem in die Atmosphaere
US4538555A (en) * 1984-05-07 1985-09-03 John Kite Power plate
DE3536522A1 (de) * 1985-10-12 1987-04-16 Audi Ag Saugrohr fuer eine brennkraftmaschine
DE3705765A1 (de) * 1987-02-24 1988-09-01 Bayerische Motoren Werke Ag Sauganlage fuer brennkraftmaschinen
US5150669A (en) * 1989-11-06 1992-09-29 General Motors Corporation Pressure relief means for integrated induction system
US5018486A (en) * 1990-06-08 1991-05-28 General Motors Corporation Pressure relief system for a check valve
US4991547A (en) * 1990-06-08 1991-02-12 General Motors Corporation Intake port pressure control system for engine induction system
US4986225A (en) * 1990-06-08 1991-01-22 General Motors Corporation Intake reservoir system for an engine having a check valve
US5186198A (en) * 1991-12-12 1993-02-16 Penn Troy Maching Company, Inc. Intake manifold relief valve
US5280769A (en) * 1993-05-04 1994-01-25 General Motors Corporation Pressure relief means for induction system
US5375565A (en) * 1993-12-16 1994-12-27 Caterpillar Inc. Flame arrestor and method of manufacture
JPH08100722A (ja) * 1994-09-29 1996-04-16 Toyota Motor Corp 内燃機関の吸気管構造

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2526550A1 (de) * 1975-06-13 1976-12-23 Porsche Ag Saugrohr fuer brennkraftmaschinen
US4499916A (en) * 1983-01-31 1985-02-19 Allied Corporation Vacuum check valve
US5129426A (en) * 1991-05-13 1992-07-14 Vernay Laboratories, Inc. Tube mounted check valve
US5507256A (en) * 1995-06-14 1996-04-16 Ford Motor Company Intake manifold positive pressure relief disk

Also Published As

Publication number Publication date
DE19625768B4 (de) 2009-04-16
ES2179236T3 (es) 2003-01-16
JP3893192B2 (ja) 2007-03-14
EP1211409A1 (de) 2002-06-05
JPH1054314A (ja) 1998-02-24
EP0816668B1 (de) 2002-09-18
MX9704054A (es) 1997-12-31
US5826554A (en) 1998-10-27
KR100472870B1 (ko) 2005-05-20
KR980002784A (ko) 1998-03-30
DE19625768A1 (de) 1998-01-02
EP0816668A2 (de) 1998-01-07
DE59708238D1 (de) 2002-10-24
BR9703747A (pt) 1998-08-11

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