FR991130A - Variable compression ratio engine - Google Patents

Variable compression ratio engine

Info

Publication number
FR991130A
FR991130A FR991130DA FR991130A FR 991130 A FR991130 A FR 991130A FR 991130D A FR991130D A FR 991130DA FR 991130 A FR991130 A FR 991130A
Authority
FR
France
Prior art keywords
compression ratio
variable compression
ratio engine
engine
variable
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
Louis-Marie-Francis Delasalle
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 FR991130A publication Critical patent/FR991130A/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
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/047—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of variable crankshaft position

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR991130D 1944-03-31 1944-03-31 Variable compression ratio engine Expired FR991130A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR991130T 1944-03-31

Publications (1)

Publication Number Publication Date
FR991130A true FR991130A (en) 1951-10-01

Family

ID=9549680

Family Applications (1)

Application Number Title Priority Date Filing Date
FR991130D Expired FR991130A (en) 1944-03-31 1944-03-31 Variable compression ratio engine

Country Status (1)

Country Link
FR (1) FR991130A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000073641A1 (en) * 1999-06-01 2000-12-07 Fev Motorentechnik Gmbh Chain adjuster for internal combustion piston engine with variable combustion chamber
WO2000077368A1 (en) * 1999-06-09 2000-12-21 Fev Motorentechnik Gmbh Piston-type internal combustion engine having a variable combustion chamber
EP1216348A1 (en) * 1999-09-27 2002-06-26 Edward Charles Mendler Rigid crankshaft cradle and actuator
FR2825756A1 (en) 2001-06-11 2002-12-13 Roger Lecal Top Dead Center adjuster for motor vehicle internal combustion engine has electric motor and gearing to alter line of crankshaft

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000073641A1 (en) * 1999-06-01 2000-12-07 Fev Motorentechnik Gmbh Chain adjuster for internal combustion piston engine with variable combustion chamber
WO2000077368A1 (en) * 1999-06-09 2000-12-21 Fev Motorentechnik Gmbh Piston-type internal combustion engine having a variable combustion chamber
EP1216348A1 (en) * 1999-09-27 2002-06-26 Edward Charles Mendler Rigid crankshaft cradle and actuator
EP1216348A4 (en) * 1999-09-27 2004-05-19 Edward Charles Mendler Rigid crankshaft cradle and actuator
FR2825756A1 (en) 2001-06-11 2002-12-13 Roger Lecal Top Dead Center adjuster for motor vehicle internal combustion engine has electric motor and gearing to alter line of crankshaft

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