IT1149156B - Carburatore a valvola a farfalla rotativa, in particolare per motori a combustione interna a due tempi - Google Patents

Carburatore a valvola a farfalla rotativa, in particolare per motori a combustione interna a due tempi

Info

Publication number
IT1149156B
IT1149156B IT49668/82A IT4966882A IT1149156B IT 1149156 B IT1149156 B IT 1149156B IT 49668/82 A IT49668/82 A IT 49668/82A IT 4966882 A IT4966882 A IT 4966882A IT 1149156 B IT1149156 B IT 1149156B
Authority
IT
Italy
Prior art keywords
internal combustion
combustion engines
butterfly valve
stroke internal
valve carburetor
Prior art date
Application number
IT49668/82A
Other languages
English (en)
Other versions
IT8249668A0 (it
Inventor
Hiroto Kobayashi
Takeshi Kobyayshi
Original Assignee
Walbro Far East
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 Walbro Far East filed Critical Walbro Far East
Publication of IT8249668A0 publication Critical patent/IT8249668A0/it
Application granted granted Critical
Publication of IT1149156B publication Critical patent/IT1149156B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M9/00—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position
    • F02M9/08—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position having throttling valves rotatably mounted in the passage
    • F02M9/085—Fuel spray nozzles in the throttling valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M17/00—Carburettors having pertinent characteristics not provided for in, or of interest apart from, the apparatus of preceding main groups F02M1/00 - F02M15/00
    • F02M17/02—Floatless carburettors
    • F02M17/04—Floatless carburettors having fuel inlet valve controlled by diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
IT49668/82A 1981-12-14 1982-12-14 Carburatore a valvola a farfalla rotativa, in particolare per motori a combustione interna a due tempi IT1149156B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56200070A JPS58101254A (ja) 1981-12-14 1981-12-14 ロ−タリスロツトル弁式気化器

Publications (2)

Publication Number Publication Date
IT8249668A0 IT8249668A0 (it) 1982-12-14
IT1149156B true IT1149156B (it) 1986-12-03

Family

ID=16418338

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49668/82A IT1149156B (it) 1981-12-14 1982-12-14 Carburatore a valvola a farfalla rotativa, in particolare per motori a combustione interna a due tempi

Country Status (3)

Country Link
JP (1) JPS58101254A (it)
DE (1) DE3246163A1 (it)
IT (1) IT1149156B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08105357A (ja) * 1994-10-06 1996-04-23 Nippon Walbro:Kk ロータリ絞り弁式気化器における燃料供給管の構造
JP4696058B2 (ja) * 2006-12-27 2011-06-08 ザマ・ジャパン株式会社 層状掃気エンジン用２ボアロータリ気化器のロータ内形状
DE102009030593B4 (de) * 2009-06-26 2018-08-02 Andreas Stihl Ag & Co. Kg Vergaser und Zweitaktmotor mit einem Vergaser

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1983335U (de) * 1967-10-16 1968-04-11 Fein Und Modelltechnik Inh Mar Drosselvergaser fuer kleinmotore.
JPS6029828B2 (ja) * 1978-11-20 1985-07-12 株式会社ウオルブロ−・フア−イ−スト ロ−タリスロットル弁式気化器

Also Published As

Publication number Publication date
JPS58101254A (ja) 1983-06-16
IT8249668A0 (it) 1982-12-14
DE3246163A1 (de) 1983-06-16

Similar Documents

Publication Publication Date Title
IT8247747A0 (it) Perfezionamento nelle punterie per motori a combustione interna
IT1142978B (it) Regolatore rotativo in particolare per carburatori di motori a combustione interna
IT1189439B (it) Carubratore a valvola a farfalla rotativa,in particolare per piccoli motori a combustioni interna
IT8219329A0 (it) Carburatore a doppio corpo ed impianto di aspirazione per motori a combustione interna.
FR2352948A1 (fr) Soupape d'echappement de moteur a combustion interne
IT1163361B (it) Manovellismo per motori a combustione interna, in particolare per motori a due tempi con cilindri contrapposti
IT8040110A0 (it) Perfezionamenti apportati ai motori a combustione interna sovraalimentati, particolarmente ai motori diesel.
IT1140675B (it) Motore a combustione interna a due tempi,perfezionato
FR2512885B1 (fr) Perfectionnements apportes aux pompes d'injection de carburant a element de distribution rotatif, pour moteurs a combustion interne
IT8168108A0 (it) Dispositivo di comando in rotazione per una valvola particolarmente per motori a combustione interna
IT8222647A0 (it) Struttura a passaggi di aspirazione per motori a combustione interna.
IT1149156B (it) Carburatore a valvola a farfalla rotativa, in particolare per motori a combustione interna a due tempi
IT8522380V0 (it) Dispositivo di controllo del flusso dei gasi di scarico nei motori a combustione interna a due tempi.
IT8519132A0 (it) Cilindro in fusione per motori acombustione interna a due tempi.
IT8548367A0 (it) Dispositivo a valvola rotante per motori a combustione interna
ITRM910055A1 (it) Dispositivo di valvola a farfalla per motori a combustione interna.
IT8125165A0 (it) Struttura a luci di aspirazione per motori a combustione interna.
IT8149155A0 (it) Carburatore a pressione costante per motori a combustione interna
IT1194686B (it) Carburatore per motori a combustione interna a due tempi
IT8522334A0 (it) Metodo per aumentare le prestazioni dei motori a combustione interna a due tempi.
IT1090577B (it) Collettore di aspirazione per motori a combustione interna
IT1144263B (it) Carburatore per motori a combustione interna
IT8548538A0 (it) Carburatore per motori a combustione interna con una valvola a farfalla preliminare disposta eccentricamente nel canale di aspirazione
IT1166292B (it) Valvola, di aspirazione e di scarico, ad otturatore rotante adatta per motori a scoppio, a combustione interna e simili
IT7959822V0 (it) Valvola, di aspirazione e di scarico, ad otturatore rotante adarra per motori a scoppio, a combustione interna e simili.