FR2519076B1 - Systeme d'admission pour un moteur a deux temps a combustion interne - Google Patents

Systeme d'admission pour un moteur a deux temps a combustion interne

Info

Publication number
FR2519076B1
FR2519076B1 FR8221898A FR8221898A FR2519076B1 FR 2519076 B1 FR2519076 B1 FR 2519076B1 FR 8221898 A FR8221898 A FR 8221898A FR 8221898 A FR8221898 A FR 8221898A FR 2519076 B1 FR2519076 B1 FR 2519076B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
intake system
stroke internal
stroke
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
FR8221898A
Other languages
English (en)
Other versions
FR2519076A1 (fr
Inventor
David William Kusche
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.)
Brunswick Corp
Original Assignee
Brunswick Corp
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 Brunswick Corp filed Critical Brunswick Corp
Publication of FR2519076A1 publication Critical patent/FR2519076A1/fr
Application granted granted Critical
Publication of FR2519076B1 publication Critical patent/FR2519076B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/20—Shapes or constructions of valve members, not provided for in preceding subgroups of this group
    • F01L3/205—Reed valves
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/04—Engines with reciprocating-piston pumps; Engines with crankcase pumps with simple crankcase pumps, i.e. with the rear face of a non-stepped working piston acting as sole pumping member in co-operation with the crankcase
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/28—Component parts, details or accessories of crankcase pumps, not provided for in, or of interest apart from, subgroups F02B33/02 - F02B33/26
    • F02B33/30—Control of inlet or outlet ports
    • 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
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/04—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers
    • F02B61/045—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers for marine engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Check Valves (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Supercharger (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
FR8221898A 1981-12-28 1982-12-28 Systeme d'admission pour un moteur a deux temps a combustion interne Expired FR2519076B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/335,017 US4408579A (en) 1981-12-28 1981-12-28 Induction system for a two-cycle engine

Publications (2)

Publication Number Publication Date
FR2519076A1 FR2519076A1 (fr) 1983-07-01
FR2519076B1 true FR2519076B1 (fr) 1986-11-21

Family

ID=23309889

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8221898A Expired FR2519076B1 (fr) 1981-12-28 1982-12-28 Systeme d'admission pour un moteur a deux temps a combustion interne

Country Status (8)

Country Link
US (1) US4408579A (fr)
JP (1) JPS58119923A (fr)
AU (1) AU539981B2 (fr)
CA (1) CA1189797A (fr)
DE (1) DE3248361C2 (fr)
FR (1) FR2519076B1 (fr)
GB (1) GB2112861B (fr)
SE (1) SE450648B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4702202A (en) * 1986-08-26 1987-10-27 Brunswick Corporation Low profile internally packaged fuel injection system for two cycle engine
US4964380A (en) * 1989-05-24 1990-10-23 Brunswick Corporation Induction system for a two-cycle engine
US5036806A (en) * 1990-01-16 1991-08-06 Performance Industries, Inc. Reed valves for internal combustion engines
US5176170A (en) * 1991-08-05 1993-01-05 Performance Industries, Inc. Multiple stage reed valves for use in internal combustion engines
US5247912A (en) * 1991-12-24 1993-09-28 Performance Industries, Inc. Reed valve mechanism and method for constructing same
US5243934A (en) * 1993-01-04 1993-09-14 Eyvind Boyesen Multiple stage reed valves for use in internal combustion engines
US6561143B2 (en) 2001-09-06 2003-05-13 Barry L Holtzman Engine induction valve with reduced backflow
US7900886B2 (en) * 2008-04-18 2011-03-08 Caterpillar Inc. Valve assembly having a washer
DE102010005117B4 (de) * 2010-01-19 2014-02-13 Pierburg Gmbh Rückschlagventil für eine Verbrennungskraftmaschine und Verfahren zur Herstellung eines derartigen Rückschlagventils

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731960A (en) * 1956-01-24 Internal combustion engine with die cast block
US2612882A (en) * 1949-09-23 1952-10-07 Elmer C Kiekhaefer Crankcase induction valve for two-cycle engines
US2669979A (en) * 1950-09-11 1954-02-23 Elmer C Kiekhaefer Reed valve unit for crankcase induction engines
US2706972A (en) * 1950-12-28 1955-04-26 Elmer C Kiekhaefer Crankcase valve for two-cycle engine
US2838035A (en) * 1956-02-01 1958-06-10 Cheminol Corp Internal combustion engine
US2804861A (en) * 1956-02-13 1957-09-03 West Bend Aluminum Co Fuel activating means
US3269374A (en) * 1963-09-12 1966-08-30 Outboard Marine Corp Engine
CA974830A (en) * 1971-04-20 1975-09-23 Power Research And Development Supercharged engines
US3815559A (en) * 1972-08-16 1974-06-11 Brunswick Corp Crankcase valve structure for a two-cycle engine
US4228770A (en) * 1979-05-29 1980-10-21 Performance Industries, Inc. Internal combustion engine fuel supply system
US4244332A (en) * 1979-08-06 1981-01-13 Kusche David W Induction system for a V-type two-cycle engine

Also Published As

Publication number Publication date
JPS58119923A (ja) 1983-07-16
DE3248361C2 (de) 1986-02-06
DE3248361A1 (de) 1983-07-28
GB2112861B (en) 1985-06-26
SE450648B (sv) 1987-07-13
SE8207347L (sv) 1983-06-29
GB2112861A (en) 1983-07-27
SE8207347D0 (sv) 1982-12-22
US4408579A (en) 1983-10-11
AU9192882A (en) 1983-07-07
CA1189797A (fr) 1985-07-02
AU539981B2 (en) 1984-10-25
FR2519076A1 (fr) 1983-07-01

Similar Documents

Publication Publication Date Title
FR2449795B1 (fr) Systeme d'injection pour moteur a combustion interne
FR2593239B1 (fr) Systeme d'injection de carburant pour moteur a combustion interne
FR2425543B1 (fr) Moteur a combustion interne a deux temps
FR2567965B1 (fr) Systeme d'admission pour un moteur a combustion interne a melange comprime
FR2500059B1 (fr) Systeme d'echappement pour moteur a combustion interne
FR2551801B1 (fr) Tubulure d'admission de moteur a combustion interne multicylindres
RO80197A (fr) Systeme d'injection directe pour moteurs a combustion interne
FR2534312B1 (fr) Moteur a combustion interne a deux temps
FR2463291B1 (fr) Tubulure d'admission pour un moteur en v a deux temps
FR2562163B1 (fr) Piston pour moteur a combustion interne
FR2490281B1 (fr) Installation d'allumage pour moteur a combustion interne
FR2519076B1 (fr) Systeme d'admission pour un moteur a deux temps a combustion interne
FR2536790B1 (fr) Systeme d'admission pour moteur a combustion interne
FR2498703B1 (fr) Dispositif d'equilibrage pour moteur a combustion interne monocylindre
FR2478208B1 (fr) Injecteur pour moteur a combustion interne a compression d'air
FR2642795B1 (fr) Dispositif d'admission pour moteur a combustion interne
FR2499152B1 (fr) Moteur a combustion interne comportant un dispositif d'admission secondaire
FR2542808B1 (fr) Systeme d'admission a resonance pour moteurs a combustion interne
FR2571784B1 (fr) Installation d'allumage pour un moteur a combustion interne a quatre temps et a cinq cylindres
FR2663990B1 (fr) Dispositif d'admission pour moteur a combustion interne.
FR2746850B1 (fr) Systeme d'admission pour moteur a combustion interne
FR2553834B1 (fr) Soupape d'injection pour moteur a combustion interne
FR2496178B1 (fr) Dispositif d'admission pour moteur a combustion interne
FR2512883B1 (fr) Dispositif de suralimentation d'un moteur a combustion interne
FR2521218B1 (fr) Dispositif d'admission pour moteurs a combustion interne

Legal Events

Date Code Title Description
ST Notification of lapse