FR509982A - New four-stroke engine cycle and the means and devices for achieving it - Google Patents

New four-stroke engine cycle and the means and devices for achieving it

Info

Publication number
FR509982A
FR509982A FR509982A FR509982DA FR509982A FR 509982 A FR509982 A FR 509982A FR 509982 A FR509982 A FR 509982A FR 509982D A FR509982D A FR 509982DA FR 509982 A FR509982 A FR 509982A
Authority
FR
France
Prior art keywords
achieving
new
devices
stroke engine
engine cycle
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
FR509982A
Other languages
French (fr)
Inventor
Alfred Groos
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ALFRED GROOS
Original Assignee
ALFRED GROOS
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 ALFRED GROOS filed Critical ALFRED GROOS
Application granted granted Critical
Publication of FR509982A publication Critical patent/FR509982A/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)
FR509982A 1919-06-03 1919-06-03 New four-stroke engine cycle and the means and devices for achieving it Expired FR509982A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR509982T 1919-06-03

Publications (1)

Publication Number Publication Date
FR509982A true FR509982A (en) 1920-11-24

Family

ID=8911432

Family Applications (1)

Application Number Title Priority Date Filing Date
FR509982A Expired FR509982A (en) 1919-06-03 1919-06-03 New four-stroke engine cycle and the means and devices for achieving it

Country Status (1)

Country Link
FR (1) FR509982A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3946706A (en) * 1973-06-14 1976-03-30 Yves Pailler Rotary machines comprising four cylinders in a star
US4111164A (en) * 1977-09-27 1978-09-05 Wuerfel Robert P Variable displacement arrangement in four cycle, reciprocating internal combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3946706A (en) * 1973-06-14 1976-03-30 Yves Pailler Rotary machines comprising four cylinders in a star
US4111164A (en) * 1977-09-27 1978-09-05 Wuerfel Robert P Variable displacement arrangement in four cycle, reciprocating internal combustion engine

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