FR1087991A - Improvements to four-stroke internal combustion engines - Google Patents

Improvements to four-stroke internal combustion engines

Info

Publication number
FR1087991A
FR1087991A FR1087991DA FR1087991A FR 1087991 A FR1087991 A FR 1087991A FR 1087991D A FR1087991D A FR 1087991DA FR 1087991 A FR1087991 A FR 1087991A
Authority
FR
France
Prior art keywords
internal combustion
combustion engines
stroke internal
stroke
engines
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
Otto Beck
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 FR1087991A publication Critical patent/FR1087991A/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
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • F02B41/02—Engines with prolonged expansion
    • F02B41/04—Engines with prolonged expansion in main cylinders
    • 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)
FR1087991D 1953-09-16 1953-09-16 Improvements to four-stroke internal combustion engines Expired FR1087991A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1087991T 1953-09-16

Publications (1)

Publication Number Publication Date
FR1087991A true FR1087991A (en) 1955-03-02

Family

ID=9613632

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1087991D Expired FR1087991A (en) 1953-09-16 1953-09-16 Improvements to four-stroke internal combustion engines

Country Status (1)

Country Link
FR (1) FR1087991A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992012337A1 (en) * 1991-01-05 1992-07-23 Ford Motor Company Limited Engine with variable compression ratio

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992012337A1 (en) * 1991-01-05 1992-07-23 Ford Motor Company Limited Engine with variable compression ratio

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