FR949642A - Improvements to combustion engines - Google Patents

Improvements to combustion engines

Info

Publication number
FR949642A
FR949642A FR949642DA FR949642A FR 949642 A FR949642 A FR 949642A FR 949642D A FR949642D A FR 949642DA FR 949642 A FR949642 A FR 949642A
Authority
FR
France
Prior art keywords
combustion engines
engines
combustion
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
Pierre Clerget
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 FR949642A publication Critical patent/FR949642A/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
    • 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
    • F02B25/145—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 with intake and exhaust valves exclusively in the cylinder head
    • 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
    • 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)
FR949642D 1929-05-25 1929-05-25 Improvements to combustion engines Expired FR949642A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR949642T 1929-05-25

Publications (1)

Publication Number Publication Date
FR949642A true FR949642A (en) 1949-09-05

Family

ID=9474646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR949642D Expired FR949642A (en) 1929-05-25 1929-05-25 Improvements to combustion engines

Country Status (1)

Country Link
FR (1) FR949642A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2701272A1 (en) * 1976-01-15 1977-07-21 Jean Melchior TWO-STROKE COMBUSTION ENGINE WITH PRE-COMPRESSION
FR2592430A1 (en) * 1985-12-31 1987-07-03 Melchior Jean TWO-STROKE INTERNAL COMBUSTION ENGINE AND CYLINDER HEAD EQUIPPED THEREWITH
FR2658240A1 (en) * 1990-02-13 1991-08-16 Melchior Technologie Snc IMPROVEMENTS ON TWO-STROKE INTERNAL COMBUSTION ENGINES WITH DIESEL-TYPE COMPRESSION IGNITION.
EP0459848A1 (en) * 1990-05-31 1991-12-04 S.N.C. Melchior Technologie, Societe En Nom Collectif Improvements in two-stroke internal combustion engine of the reciprocating piston type
EP0463613A1 (en) * 1990-06-27 1992-01-02 Toyota Jidosha Kabushiki Kaisha A two-stroke engine
US5271362A (en) * 1990-06-27 1993-12-21 Toyota Jidosha Kabushiki Kaisha Two-stroke engine

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2701272A1 (en) * 1976-01-15 1977-07-21 Jean Melchior TWO-STROKE COMBUSTION ENGINE WITH PRE-COMPRESSION
FR2592430A1 (en) * 1985-12-31 1987-07-03 Melchior Jean TWO-STROKE INTERNAL COMBUSTION ENGINE AND CYLINDER HEAD EQUIPPED THEREWITH
WO1987004217A1 (en) * 1985-12-31 1987-07-16 Melchior Jean F Two-stroke internal combustion engine and cylinder head therefor
FR2658240A1 (en) * 1990-02-13 1991-08-16 Melchior Technologie Snc IMPROVEMENTS ON TWO-STROKE INTERNAL COMBUSTION ENGINES WITH DIESEL-TYPE COMPRESSION IGNITION.
WO1991012419A1 (en) * 1990-02-13 1991-08-22 S.N.C. Melchior Technologie Improvements to two-stroke internal combustion engines with diesel-type compression ignition
US5203288A (en) * 1990-02-13 1993-04-20 S.N.C. Melchior Technologie Two-stroke internal combustion engines with a compression-ignition of diesel type
EP0459848A1 (en) * 1990-05-31 1991-12-04 S.N.C. Melchior Technologie, Societe En Nom Collectif Improvements in two-stroke internal combustion engine of the reciprocating piston type
FR2662745A1 (en) * 1990-05-31 1991-12-06 Melchior Technologie Snc IMPROVEMENTS ON TWO-STROKE TYPE INTERNAL COMBUSTION ENGINES.
EP0463613A1 (en) * 1990-06-27 1992-01-02 Toyota Jidosha Kabushiki Kaisha A two-stroke engine
US5271362A (en) * 1990-06-27 1993-12-21 Toyota Jidosha Kabushiki Kaisha Two-stroke engine

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