IT1185972B - Metodo per aumentare le prestazioni dei motori a combustione interna a due tempi - Google Patents

Metodo per aumentare le prestazioni dei motori a combustione interna a due tempi

Info

Publication number
IT1185972B
IT1185972B IT22334/85A IT2233485A IT1185972B IT 1185972 B IT1185972 B IT 1185972B IT 22334/85 A IT22334/85 A IT 22334/85A IT 2233485 A IT2233485 A IT 2233485A IT 1185972 B IT1185972 B IT 1185972B
Authority
IT
Italy
Prior art keywords
piston
grooves
internal combustion
liner
cylinder
Prior art date
Application number
IT22334/85A
Other languages
English (en)
Other versions
IT8522334A0 (it
Inventor
Umberto Panzeri
Original Assignee
Vittorio Gilardoni Spa
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 Vittorio Gilardoni Spa filed Critical Vittorio Gilardoni Spa
Priority to IT22334/85A priority Critical patent/IT1185972B/it
Publication of IT8522334A0 publication Critical patent/IT8522334A0/it
Priority to FR8515865A priority patent/FR2588043B1/fr
Priority to EP86113495A priority patent/EP0217374B1/fr
Priority to DE8686113495T priority patent/DE3668943D1/de
Priority to ES86113495T priority patent/ES2013701B3/es
Priority to AT86113495T priority patent/ATE50318T1/de
Priority to IN721/CAL/86A priority patent/IN164255B/en
Application granted granted Critical
Publication of IT1185972B publication Critical patent/IT1185972B/it

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
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/14—Engines characterised by using fresh charge for scavenging cylinders using reverse-flow scavenging, e.g. with both outlet and inlet ports arranged near bottom of piston stroke
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Valve Device For Special Equipments (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
IT22334/85A 1985-10-02 1985-10-02 Metodo per aumentare le prestazioni dei motori a combustione interna a due tempi IT1185972B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT22334/85A IT1185972B (it) 1985-10-02 1985-10-02 Metodo per aumentare le prestazioni dei motori a combustione interna a due tempi
FR8515865A FR2588043B1 (fr) 1985-10-02 1985-10-25 Procede pour augmenter les performances des moteurs a combustion interne a deux temps et groupe piston-cylindre pour de tels moteurs
EP86113495A EP0217374B1 (fr) 1985-10-02 1986-10-01 Groupe piston-cylindre d'un moteur à combustion interne à deux temps
DE8686113495T DE3668943D1 (de) 1985-10-02 1986-10-01 Kolben-zylinder einheit einer zweitaktbrennkraftmaschine.
ES86113495T ES2013701B3 (es) 1985-10-02 1986-10-01 Procedimiento para aumentar las prestaciones de los motores de combustion interna de dos tiempos.
AT86113495T ATE50318T1 (de) 1985-10-02 1986-10-01 Kolben-zylinder einheit einer zweitaktbrennkraftmaschine.
IN721/CAL/86A IN164255B (it) 1985-10-02 1986-10-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22334/85A IT1185972B (it) 1985-10-02 1985-10-02 Metodo per aumentare le prestazioni dei motori a combustione interna a due tempi

Publications (2)

Publication Number Publication Date
IT8522334A0 IT8522334A0 (it) 1985-10-02
IT1185972B true IT1185972B (it) 1987-11-18

Family

ID=11194825

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22334/85A IT1185972B (it) 1985-10-02 1985-10-02 Metodo per aumentare le prestazioni dei motori a combustione interna a due tempi

Country Status (7)

Country Link
EP (1) EP0217374B1 (it)
AT (1) ATE50318T1 (it)
DE (1) DE3668943D1 (it)
ES (1) ES2013701B3 (it)
FR (1) FR2588043B1 (it)
IN (1) IN164255B (it)
IT (1) IT1185972B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2645207B1 (fr) * 1989-04-04 1991-07-19 Racing Kart Dev Ste Nl Moteur a combustion interne a cycle deux temps
DE102011085476A1 (de) * 2011-10-28 2013-05-02 Ks Kolbenschmidt Gmbh Funktionsoptimierte Gestaltung einer Zylinderlaufbuchse

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2449368A1 (de) * 1973-10-18 1975-04-24 Halder Engines Ltd Zweitakt-verbrennungskraftmaschine
US4294202A (en) * 1978-09-12 1981-10-13 Performance Industries, Inc. Fuel porting for two cycle internal combustion engine
JPS5813073Y2 (ja) * 1979-03-28 1983-03-14 川崎重工業株式会社 ２サイクルエンジンの掃気装置

Also Published As

Publication number Publication date
FR2588043A1 (fr) 1987-04-03
EP0217374A1 (fr) 1987-04-08
FR2588043B1 (fr) 1989-07-28
IT8522334A0 (it) 1985-10-02
ES2013701B3 (es) 1990-06-01
ATE50318T1 (de) 1990-02-15
EP0217374B1 (fr) 1990-02-07
DE3668943D1 (de) 1990-03-15
IN164255B (it) 1989-02-11

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