JPS4958210A - - Google Patents

Info

Publication number
JPS4958210A
JPS4958210A JP48086450A JP8645073A JPS4958210A JP S4958210 A JPS4958210 A JP S4958210A JP 48086450 A JP48086450 A JP 48086450A JP 8645073 A JP8645073 A JP 8645073A JP S4958210 A JPS4958210 A JP S4958210A
Authority
JP
Japan
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.)
Pending
Application number
JP48086450A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4958210A publication Critical patent/JPS4958210A/ja
Pending legal-status Critical Current

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
    • 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
    • F02B27/0231—Movable ducts, walls or the like
    • F02B27/0236—Movable ducts, walls or the like with continuously variable adjustment of a length or width
    • 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
    • F02B27/0294—Actuators or controllers therefor; Diagnosis; Calibration
    • 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)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Characterised By The Charging Evacuation (AREA)
JP48086450A 1972-08-03 1973-08-02 Pending JPS4958210A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2238238A DE2238238C2 (en) 1972-08-03 1972-08-03 Suction line of a reciprocating internal combustion engine

Publications (1)

Publication Number Publication Date
JPS4958210A true JPS4958210A (en) 1974-06-06

Family

ID=5852583

Family Applications (2)

Application Number Title Priority Date Filing Date
JP48086450A Pending JPS4958210A (en) 1972-08-03 1973-08-02
JP1980111824U Expired JPS5847222Y2 (en) 1972-08-03 1980-08-08 Intake pipe of piston internal combustion engine

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1980111824U Expired JPS5847222Y2 (en) 1972-08-03 1980-08-08 Intake pipe of piston internal combustion engine

Country Status (4)

Country Link
JP (2) JPS4958210A (en)
DE (1) DE2238238C2 (en)
FR (1) FR2194886B1 (en)
GB (1) GB1423450A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2378183A1 (en) * 1977-01-20 1978-08-18 Chrysler France IC engine air intake system - has Helmholtz resonator with adjustable vane in neck for varying natural frequency
GB2132692A (en) * 1982-12-24 1984-07-11 Ford Motor Co Intake manifold for an internal combustion engine
DE4132624A1 (en) * 1991-10-01 1993-04-08 Gunter Stoetzel Variable flow inlet manifold for optimum operation over range of speeds of IC engine - has widened duct near to engine with additional inlet ports regulated by rotating sleeve shutter
FR2716935B1 (en) * 1994-03-07 1996-05-31 Solex Modular impedance intake manifold with low pressure drop.
DE19819931B4 (en) * 1998-05-05 2007-08-09 Mahle Filtersysteme Gmbh Intake tract of an internal combustion engine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4729126U (en) * 1971-04-28 1972-12-02
JPS5014020U (en) * 1973-05-31 1975-02-14

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL60521C (en) *
GB631692A (en) * 1947-05-02 1949-11-08 Draminsky Improvements in or relating to the exhaust systems of two-stroke internal combustion engines
US2894497A (en) * 1958-08-25 1959-07-14 Gen Motors Corp Manifold with variable length ram pipes
FR1263608A (en) * 1960-07-22 1961-06-09 Sial S A Device for improving the flow conditions of a gas flow of a periodic nature
US3254484A (en) * 1964-01-23 1966-06-07 Kopper John Stephen Acoustical resonance apparatus for increasing the power output of an internal combustion engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4729126U (en) * 1971-04-28 1972-12-02
JPS5014020U (en) * 1973-05-31 1975-02-14

Also Published As

Publication number Publication date
JPS5649228U (en) 1981-05-01
FR2194886B1 (en) 1978-03-10
GB1423450A (en) 1976-02-04
DE2238238A1 (en) 1974-02-14
DE2238238C2 (en) 1982-10-21
FR2194886A1 (en) 1974-03-01
JPS5847222Y2 (en) 1983-10-28

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