DE29811432U1 - Pipe system, especially intake manifold system for an internal combustion engine - Google Patents

Pipe system, especially intake manifold system for an internal combustion engine

Info

Publication number
DE29811432U1
DE29811432U1 DE29811432U DE29811432U DE29811432U1 DE 29811432 U1 DE29811432 U1 DE 29811432U1 DE 29811432 U DE29811432 U DE 29811432U DE 29811432 U DE29811432 U DE 29811432U DE 29811432 U1 DE29811432 U1 DE 29811432U1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
intake manifold
especially intake
pipe system
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.)
Expired - Lifetime
Application number
DE29811432U
Other languages
German (de)
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 DE29811432U priority Critical patent/DE29811432U1/en
Publication of DE29811432U1 publication Critical patent/DE29811432U1/en
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
    • 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
    • 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
    • F02B27/005—Oscillating pipes with charging achieved by arrangement, dimensions or shapes of intakes pipes or chambers; Ram air pipes
    • F02B27/006—Oscillating pipes with charging achieved by arrangement, dimensions or shapes of intakes pipes or chambers; Ram air pipes of intake runners
    • 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
    • F02B27/008—Resonance charging
    • 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
    • F02M35/10072—Intake runners
    • 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
    • F02M35/10124—Ducts with special cross-sections, e.g. non-circular cross-section
    • 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
    • F02M35/10308—Equalizing conduits, e.g. between intake ducts or between plenum chambers
    • 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
    • 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
    • F02M35/104—Intake manifolds
    • F02M35/112—Intake manifolds for engines with cylinders all in one line
    • 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
    • F02M35/1255—Intake silencers ; Sound modulation, transmission or amplification using resonance
    • 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
    • F02M35/104—Intake manifolds
    • F02M35/108—Intake manifolds with primary and secondary intake passages
    • F02M35/1085—Intake manifolds with primary and secondary intake passages the combustion chamber having multiple intake valves
    • 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)
DE29811432U 1998-06-26 1998-06-26 Pipe system, especially intake manifold system for an internal combustion engine Expired - Lifetime DE29811432U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29811432U DE29811432U1 (en) 1998-06-26 1998-06-26 Pipe system, especially intake manifold system for an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29811432U DE29811432U1 (en) 1998-06-26 1998-06-26 Pipe system, especially intake manifold system for an internal combustion engine

Publications (1)

Publication Number Publication Date
DE29811432U1 true DE29811432U1 (en) 1998-09-03

Family

ID=8059077

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29811432U Expired - Lifetime DE29811432U1 (en) 1998-06-26 1998-06-26 Pipe system, especially intake manifold system for an internal combustion engine

Country Status (1)

Country Link
DE (1) DE29811432U1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000045044A1 (en) * 1999-01-27 2000-08-03 Filterwerk Mann+Hummel Gmbh Intake device having a conducting section which comprises orifices
US7069894B2 (en) 2004-04-24 2006-07-04 Mann & Hummel Gmbh Intake manifold having intake pipes linked by transverse acoustic synchronization channels with exhaust gas recirculation inlets
DE102008058938A1 (en) 2008-11-25 2010-06-02 Mann + Hummel Gmbh Suction tube system for supply of combustion air to cylinder of internal-combustion engine, has drilling brought into wall of suction tube, where suction tube is connected with interior of air accumulator by drilling
EP2587043A1 (en) * 2011-10-27 2013-05-01 C.R.F. Società Consortile per Azioni An intake assembly for an internal combustion engin
EP2679796A3 (en) * 2011-10-27 2014-04-30 C.R.F. Società Consortile per Azioni Intake assembly for an internal combustion engine
WO2016144630A1 (en) * 2015-03-06 2016-09-15 Polaris Industries Inc. Supplementary air assembly for an engine

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000045044A1 (en) * 1999-01-27 2000-08-03 Filterwerk Mann+Hummel Gmbh Intake device having a conducting section which comprises orifices
US7069894B2 (en) 2004-04-24 2006-07-04 Mann & Hummel Gmbh Intake manifold having intake pipes linked by transverse acoustic synchronization channels with exhaust gas recirculation inlets
DE102008058938A1 (en) 2008-11-25 2010-06-02 Mann + Hummel Gmbh Suction tube system for supply of combustion air to cylinder of internal-combustion engine, has drilling brought into wall of suction tube, where suction tube is connected with interior of air accumulator by drilling
EP2587043A1 (en) * 2011-10-27 2013-05-01 C.R.F. Società Consortile per Azioni An intake assembly for an internal combustion engin
EP2679796A3 (en) * 2011-10-27 2014-04-30 C.R.F. Società Consortile per Azioni Intake assembly for an internal combustion engine
US9845775B2 (en) 2011-10-27 2017-12-19 C.R.F. Societa Consortile Per Azioni Intake assembly for an internal combustion engine
WO2016144630A1 (en) * 2015-03-06 2016-09-15 Polaris Industries Inc. Supplementary air assembly for an engine
CN107429641A (en) * 2015-03-06 2017-12-01 北极星工业有限公司 Auxiliary air component for engine
US10247148B2 (en) 2015-03-06 2019-04-02 Polaris Industries Inc. Supplementary air assembly for an engine
AU2016229289B2 (en) * 2015-03-06 2019-10-10 Polaris Industries Inc. Supplementary air assembly for an engine
CN107429641B (en) * 2015-03-06 2020-08-21 北极星工业有限公司 Auxiliary air assembly for engine

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19981015

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20010709

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20040708

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20060629

R081 Change of applicant/patentee

Owner name: MANN + HUMMEL GMBH, DE

Free format text: FORMER OWNER: FILTERWERK MANN + HUMMEL GMBH, 71638 LUDWIGSBURG, DE

Effective date: 20070503

R071 Expiry of right