FR2708043B1 - Moteur monoflux, à carburant, à deux temps, refroidi par air pour motoriser un outil portatif. - Google Patents

Moteur monoflux, à carburant, à deux temps, refroidi par air pour motoriser un outil portatif.

Info

Publication number
FR2708043B1
FR2708043B1 FR9408847A FR9408847A FR2708043B1 FR 2708043 B1 FR2708043 B1 FR 2708043B1 FR 9408847 A FR9408847 A FR 9408847A FR 9408847 A FR9408847 A FR 9408847A FR 2708043 B1 FR2708043 B1 FR 2708043B1
Authority
FR
France
Prior art keywords
air
cooled
fired
fuel
power
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 - Fee Related
Application number
FR9408847A
Other languages
English (en)
Other versions
FR2708043A1 (fr
Inventor
Lloyd H Tuggle
Imack L Collins
Jeffrey G Sadler
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.)
WCI Outdoor Products Inc
Original Assignee
WCI Outdoor Products Inc
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 WCI Outdoor Products Inc filed Critical WCI Outdoor Products Inc
Priority to FR9408847A priority Critical patent/FR2708043B1/fr
Publication of FR2708043A1 publication Critical patent/FR2708043A1/fr
Application granted granted Critical
Publication of FR2708043B1 publication Critical patent/FR2708043B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
    • F02B75/225—Multi-cylinder engines with cylinders in V, fan, or star arrangement having two or more crankshafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
    • F01B1/10—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with more than one main shaft, e.g. coupled to common output shaft
    • 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
    • F02B25/02—Engines characterised by using fresh charge for scavenging cylinders using unidirectional scavenging
    • F02B25/12—Engines with U-shaped cylinders, having ports in each arm
    • 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
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/02—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for hand-held tools
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
FR9408847A 1994-07-18 1994-07-18 Moteur monoflux, à carburant, à deux temps, refroidi par air pour motoriser un outil portatif. Expired - Fee Related FR2708043B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9408847A FR2708043B1 (fr) 1994-07-18 1994-07-18 Moteur monoflux, à carburant, à deux temps, refroidi par air pour motoriser un outil portatif.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9408847A FR2708043B1 (fr) 1994-07-18 1994-07-18 Moteur monoflux, à carburant, à deux temps, refroidi par air pour motoriser un outil portatif.

Publications (2)

Publication Number Publication Date
FR2708043A1 FR2708043A1 (fr) 1995-01-27
FR2708043B1 true FR2708043B1 (fr) 1996-01-12

Family

ID=9465471

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9408847A Expired - Fee Related FR2708043B1 (fr) 1994-07-18 1994-07-18 Moteur monoflux, à carburant, à deux temps, refroidi par air pour motoriser un outil portatif.

Country Status (1)

Country Link
FR (1) FR2708043B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5624850B2 (ja) 2010-10-29 2014-11-12 株式会社マキタ エンジン

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE732374C (de) * 1940-12-31 1943-03-01 Giovanni Lorenzo Marcellino Zweitaktbrennkraftmaschine
FR940826A (fr) * 1947-02-13 1948-12-24 Moteur à combustion interne à chambres communicantes
EP0076561A1 (fr) * 1981-07-24 1983-04-13 Richard Furneaux Kinnersly Assemblage, lubrification et allumage pour un moteur à combustion interne
FR2538031B2 (fr) * 1982-12-16 1985-06-21 Eymas Noel Moteur deux temps a pistons complementaires et chambres independantes en zone de point mort haut
DE8531243U1 (de) * 1984-11-20 1986-02-06 Steyr-Daimler-Puch Ag, Wien Zweitakt-Brennkraftmaschine

Also Published As

Publication number Publication date
FR2708043A1 (fr) 1995-01-27

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Legal Events

Date Code Title Description
FC Favourable decision of inpi director general on an application for restauration.
ST Notification of lapse