IT1029544B - Dispositivo per variare il flusso di carburante in carburatori di motori a combustione interma per compensare variazioni di temperatura operativa - Google Patents

Dispositivo per variare il flusso di carburante in carburatori di motori a combustione interma per compensare variazioni di temperatura operativa

Info

Publication number
IT1029544B
IT1029544B IT49959/74A IT4995974A IT1029544B IT 1029544 B IT1029544 B IT 1029544B IT 49959/74 A IT49959/74 A IT 49959/74A IT 4995974 A IT4995974 A IT 4995974A IT 1029544 B IT1029544 B IT 1029544B
Authority
IT
Italy
Prior art keywords
carburetors
change
internal combustion
operating temperature
fuel flow
Prior art date
Application number
IT49959/74A
Other languages
English (en)
Original Assignee
Colt Ind Operating 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 Colt Ind Operating Corp filed Critical Colt Ind Operating Corp
Application granted granted Critical
Publication of IT1029544B publication Critical patent/IT1029544B/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
    • F02M9/10—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 valves, or like controls, of elastic-wall type for controlling the passage, or for varying cross-sectional area, of fuel-air mixing chambers or of the entry passage
    • F02M9/103—Mechanical control
    • 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
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • F02M1/04—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling being auxiliary carburetting apparatus able to be put into, and out of, operation, e.g. having automatically-operated disc valves
    • F02M1/046—Auxiliary carburetting apparatus controlled by piston valves

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)
IT49959/74A 1973-04-02 1974-04-02 Dispositivo per variare il flusso di carburante in carburatori di motori a combustione interma per compensare variazioni di temperatura operativa IT1029544B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US346971A US3880963A (en) 1973-04-02 1973-04-02 Method and apparatus for varying fuel flow to compensate for changes in operating temperature

Publications (1)

Publication Number Publication Date
IT1029544B true IT1029544B (it) 1979-03-20

Family

ID=23361802

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49959/74A IT1029544B (it) 1973-04-02 1974-04-02 Dispositivo per variare il flusso di carburante in carburatori di motori a combustione interma per compensare variazioni di temperatura operativa

Country Status (5)

Country Link
US (1) US3880963A (it)
JP (1) JPS5730974B2 (it)
CA (1) CA1001019A (it)
DE (1) DE2416041A1 (it)
IT (1) IT1029544B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503261A1 (fr) * 1981-04-03 1982-10-08 Gurtner Sa Dispositif de commande automatique de starter pour moteurs deux temps
US4946631A (en) * 1988-12-06 1990-08-07 Crown Carburetor Co., Ltd. Carburetor
US5879594A (en) * 1997-07-10 1999-03-09 Holtzman; Barry L. Temperature responsive pressure splitter
US20030236489A1 (en) * 2002-06-21 2003-12-25 Baxter International, Inc. Method and apparatus for closed-loop flow control system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675792A (en) * 1954-04-20 Thermostatic choke system
US2084489A (en) * 1933-09-06 1937-06-22 Hess Harry Weir Carburetor
FR1388998A (fr) * 1964-01-03 1965-02-12 Sibe Perfectionnements apportés aux dispositifs de carburation pour moteurs à combustion interne
US3249345A (en) * 1965-04-23 1966-05-03 Holley Carburetor Co Warm-up enrichment system
US3575390A (en) * 1968-05-24 1971-04-20 Acf Ind Inc Carburetion

Also Published As

Publication number Publication date
US3880963A (en) 1975-04-29
DE2416041A1 (de) 1974-10-17
CA1001019A (en) 1976-12-07
JPS49128135A (it) 1974-12-07
JPS5730974B2 (it) 1982-07-01

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