IT980125B - Perfezionamento nei dispositivi di regolazione di messa in fase di motori endotermici - Google Patents

Perfezionamento nei dispositivi di regolazione di messa in fase di motori endotermici

Info

Publication number
IT980125B
IT980125B IT49316/73A IT4931673A IT980125B IT 980125 B IT980125 B IT 980125B IT 49316/73 A IT49316/73 A IT 49316/73A IT 4931673 A IT4931673 A IT 4931673A IT 980125 B IT980125 B IT 980125B
Authority
IT
Italy
Prior art keywords
putting
improvement
phase
devices
endothermic engines
Prior art date
Application number
IT49316/73A
Other languages
English (en)
Original Assignee
Ostle Jonathan Armstrong
Univ City
Hayward Prian Meredith
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 Ostle Jonathan Armstrong, Univ City, Hayward Prian Meredith filed Critical Ostle Jonathan Armstrong
Application granted granted Critical
Publication of IT980125B publication Critical patent/IT980125B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0203—Variable control of intake and exhaust valves
    • F02D13/0215—Variable control of intake and exhaust valves changing the valve timing only
    • F02D13/0219—Variable control of intake and exhaust valves changing the valve timing only by shifting the phase, i.e. the opening periods of the valves are constant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0261—Controlling the valve overlap
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/18—Means for guiding or supporting belts, ropes, or chains
    • 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
    • F02B2275/18—DOHC [Double overhead camshaft]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0863—Finally actuated members, e.g. constructional details thereof
    • F16H2007/0874—Two or more finally actuated members
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
IT49316/73A 1972-04-10 1973-04-09 Perfezionamento nei dispositivi di regolazione di messa in fase di motori endotermici IT980125B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1641172A GB1421154A (en) 1972-04-10 1972-04-10 Timing internal combustion engines

Publications (1)

Publication Number Publication Date
IT980125B true IT980125B (it) 1974-09-30

Family

ID=10076851

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49316/73A IT980125B (it) 1972-04-10 1973-04-09 Perfezionamento nei dispositivi di regolazione di messa in fase di motori endotermici

Country Status (2)

Country Link
GB (1) GB1421154A (it)
IT (1) IT980125B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3568606D1 (en) * 1985-02-28 1989-04-13 Audi Ag Method for controlling the capacity of an exhaust turbocharger for a valve controlled internal combustion engine
RU2011853C1 (ru) * 1992-07-16 1994-04-30 Общество с ограниченной ответственностью "АТОСС" Механизм газораспределения четырехтактного двигателя внутреннего сгорания

Also Published As

Publication number Publication date
GB1421154A (en) 1976-01-14

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