FR940450A - Improvements to four-stroke engines - Google Patents

Improvements to four-stroke engines

Info

Publication number
FR940450A
FR940450A FR940450DA FR940450A FR 940450 A FR940450 A FR 940450A FR 940450D A FR940450D A FR 940450DA FR 940450 A FR940450 A FR 940450A
Authority
FR
France
Prior art keywords
stroke engines
engines
stroke
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
Application number
Other languages
French (fr)
Inventor
Rene Dauban
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
Application granted granted Critical
Publication of FR940450A publication Critical patent/FR940450A/en
Expired 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
    • F02B75/00—Other engines
    • F02B75/28—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
    • F02B75/287—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders with several pistons positioned in one cylinder one behind the other
    • 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
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR940450D 1947-02-11 1947-02-11 Improvements to four-stroke engines Expired FR940450A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR940450T 1947-02-11

Publications (1)

Publication Number Publication Date
FR940450A true FR940450A (en) 1948-12-13

Family

ID=9462134

Family Applications (1)

Application Number Title Priority Date Filing Date
FR940450D Expired FR940450A (en) 1947-02-11 1947-02-11 Improvements to four-stroke engines

Country Status (1)

Country Link
FR (1) FR940450A (en)

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