IT1223260B - Motore a combustione interna - Google Patents

Motore a combustione interna

Info

Publication number
IT1223260B
IT1223260B IT8722944A IT2294487A IT1223260B IT 1223260 B IT1223260 B IT 1223260B IT 8722944 A IT8722944 A IT 8722944A IT 2294487 A IT2294487 A IT 2294487A IT 1223260 B IT1223260 B IT 1223260B
Authority
IT
Italy
Prior art keywords
combustion engine
internal combustion
engine
internal
combustion
Prior art date
Application number
IT8722944A
Other languages
English (en)
Other versions
IT8722944A0 (it
Inventor
Lucio Masut
Original Assignee
Piaggio & C Divisione Gilera S
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 Piaggio & C Divisione Gilera S filed Critical Piaggio & C Divisione Gilera S
Priority to IT8722944A priority Critical patent/IT1223260B/it
Publication of IT8722944A0 publication Critical patent/IT8722944A0/it
Application granted granted Critical
Publication of IT1223260B publication Critical patent/IT1223260B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
    • F01L1/265—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder peculiar to machines or engines with three or more intake valves per cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
IT8722944A 1987-12-10 1987-12-10 Motore a combustione interna IT1223260B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8722944A IT1223260B (it) 1987-12-10 1987-12-10 Motore a combustione interna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8722944A IT1223260B (it) 1987-12-10 1987-12-10 Motore a combustione interna

Publications (2)

Publication Number Publication Date
IT8722944A0 IT8722944A0 (it) 1987-12-10
IT1223260B true IT1223260B (it) 1990-09-19

Family

ID=11202149

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8722944A IT1223260B (it) 1987-12-10 1987-12-10 Motore a combustione interna

Country Status (1)

Country Link
IT (1) IT1223260B (it)

Also Published As

Publication number Publication date
IT8722944A0 (it) 1987-12-10

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