CA977685A - Method and device for ensuring safety in a free piston machine - Google Patents

Method and device for ensuring safety in a free piston machine

Info

Publication number
CA977685A
CA977685A CA175,814A CA175814A CA977685A CA 977685 A CA977685 A CA 977685A CA 175814 A CA175814 A CA 175814A CA 977685 A CA977685 A CA 977685A
Authority
CA
Canada
Prior art keywords
free piston
piston machine
ensuring safety
ensuring
safety
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
CA175,814A
Other languages
English (en)
Other versions
CA175814S (en
Inventor
Francois Bernard
Auguste Moiroux
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA977685A publication Critical patent/CA977685A/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
    • F02B71/00—Free-piston engines; Engines without rotary main shaft
    • F02B71/04—Adaptations of such engines for special use; Combinations of such engines with apparatus driven thereby
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B31/00—Free-piston pumps specially adapted for elastic fluids; Systems incorporating such pumps
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Supercharger (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
CA175,814A 1972-07-07 1973-07-06 Method and device for ensuring safety in a free piston machine Expired CA977685A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7225655A FR2192605A5 (en)) 1972-07-07 1972-07-07

Publications (1)

Publication Number Publication Date
CA977685A true CA977685A (en) 1975-11-11

Family

ID=9101906

Family Applications (1)

Application Number Title Priority Date Filing Date
CA175,814A Expired CA977685A (en) 1972-07-07 1973-07-06 Method and device for ensuring safety in a free piston machine

Country Status (9)

Country Link
JP (1) JPS4957217A (en))
BE (1) BE802024A (en))
CA (1) CA977685A (en))
DE (1) DE2334504A1 (en))
ES (1) ES416711A1 (en))
FR (1) FR2192605A5 (en))
GB (1) GB1440805A (en))
IT (1) IT991045B (en))
NL (1) NL7309491A (en))

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2214569B (en) * 1988-01-21 1992-06-24 Barry John Rymer Internal combustion piston engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR787715A (fr) * 1934-04-06 1935-09-27 Sulzer Ag Motocompresseur à pistons libres
GB479518A (en) * 1935-06-03 1938-02-03 Raul Pateras Pescara Improvements in or relating to generators for pressure gas
FR913415A (fr) * 1944-09-15 1946-09-10 Sulzer Ag Procédé et dispositif de refroidissement d'un piston par air ou gaz
US2853981A (en) * 1956-09-28 1958-09-30 Continental Aviat & Engineerin Engine cooling system
GB828139A (en) * 1957-05-03 1960-02-17 Fiat Spa Improvements in free piston gas generators
FR1460780A (fr) * 1965-10-14 1966-01-07 Generateurs Jarret Soc D Perfectionnements aux moteurs à pistons libres

Also Published As

Publication number Publication date
NL7309491A (en)) 1974-01-09
ES416711A1 (es) 1976-02-16
DE2334504A1 (de) 1974-01-24
GB1440805A (en) 1976-06-30
IT991045B (it) 1975-07-30
JPS4957217A (en)) 1974-06-04
FR2192605A5 (en)) 1974-02-08
BE802024A (fr) 1973-11-05

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