DE2044703B2 - Vergaser fuer brennkraftmaschinen - Google Patents

Vergaser fuer brennkraftmaschinen

Info

Publication number
DE2044703B2
DE2044703B2 DE19702044703 DE2044703A DE2044703B2 DE 2044703 B2 DE2044703 B2 DE 2044703B2 DE 19702044703 DE19702044703 DE 19702044703 DE 2044703 A DE2044703 A DE 2044703A DE 2044703 B2 DE2044703 B2 DE 2044703B2
Authority
DE
Germany
Prior art keywords
air
valve
carburetor
valve body
fuel nozzle
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.)
Granted
Application number
DE19702044703
Other languages
German (de)
English (en)
Other versions
DE2044703C3 (en, 2012
DE2044703A1 (de
Inventor
Kenji Yokosuka; Kato Sinzo Hachiohji; Tokio Masaki (Japan)
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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
Priority claimed from JP7137669A external-priority patent/JPS494082B1/ja
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of DE2044703A1 publication Critical patent/DE2044703A1/de
Publication of DE2044703B2 publication Critical patent/DE2044703B2/de
Application granted granted Critical
Publication of DE2044703C3 publication Critical patent/DE2044703C3/de
Granted legal-status Critical Current

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
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • F02M1/08—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling becoming operative or inoperative automatically
    • F02M1/10—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling becoming operative or inoperative automatically dependent on engine temperature, e.g. having thermostat
    • 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
    • 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
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
    • F02M7/133—Auxiliary jets, i.e. operating only under certain conditions, e.g. full power
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/19—Degassers

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)
  • Clamps And Clips (AREA)
DE19702044703 1969-09-09 1970-09-09 Vergaser fuer brennkraftmaschinen Granted DE2044703B2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP7137769 1969-09-09
JP7137769 1969-09-09
JP7137669A JPS494082B1 (en, 2012) 1969-09-09 1969-09-09
JP7137669 1969-09-09
JP7901269 1969-10-03
JP7901269 1969-10-03

Publications (3)

Publication Number Publication Date
DE2044703A1 DE2044703A1 (de) 1971-03-11
DE2044703B2 true DE2044703B2 (de) 1977-06-30
DE2044703C3 DE2044703C3 (en, 2012) 1978-02-16

Family

ID=27300624

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702044703 Granted DE2044703B2 (de) 1969-09-09 1970-09-09 Vergaser fuer brennkraftmaschinen

Country Status (6)

Country Link
US (1) US3706444A (en, 2012)
DE (1) DE2044703B2 (en, 2012)
FR (1) FR2061120A5 (en, 2012)
GB (1) GB1326066A (en, 2012)
NL (1) NL7013332A (en, 2012)
SE (1) SE369616B (en, 2012)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5432884B2 (en, 2012) * 1971-10-25 1979-10-17
JPS5529245B2 (en, 2012) * 1971-12-28 1980-08-02
GB1422633A (en) * 1972-03-16 1976-01-28 Zenith Carburetter Co Ltd Automatic cold start devices for internal comnbustion engines
FR2180160A5 (en, 2012) * 1972-04-10 1973-11-23 Sire
US3872188A (en) * 1973-02-09 1975-03-18 Acf Ind Inc Apparatus for controlling and modulating engine functions
US3859397A (en) * 1973-06-18 1975-01-07 Gen Motors Corp Carburetor altitude compensation assembly
JPS5026917A (en, 2012) * 1973-07-14 1975-03-20
US3957026A (en) * 1974-07-24 1976-05-18 Winkley Jerry H Cold starting enrichment device
US3960990A (en) * 1974-08-05 1976-06-01 Ford Motor Company Carburetor power valve control apparatus
JPS5411863B2 (en, 2012) * 1974-09-13 1979-05-18
US4325339A (en) * 1976-05-10 1982-04-20 Colt Industries Operating Corp Apparatus and system for controlling the air-fuel ratio supplied to a combustion engine
US4208358A (en) * 1977-05-27 1980-06-17 General Motors Corporation Carburetor and method of calibration
IT1091535B (it) * 1977-12-23 1985-07-06 Fiat Spa Motore a combustione interna provvisto di sistema di controllo del l emissione di gas nocivi
US4178332A (en) * 1978-01-11 1979-12-11 General Motors Corporation Carburetor and method of calibration
IT1107175B (it) * 1978-03-23 1985-11-25 Fiat Spa Motore a combustione interna con sistema di controllo dell emissione di gas nocivi
IT1107178B (it) * 1978-03-23 1985-11-25 Fiat Spa Motore a combustione interna munito di sistema di controllo dell emissione di gas nocivi
US4175103A (en) * 1978-04-17 1979-11-20 General Motors Corporation Carburetor
US4217314A (en) * 1978-06-26 1980-08-12 General Motors Corporation Carburetor and method of operation
US4224908A (en) * 1978-07-13 1980-09-30 Colt Industries Operating Corp. Apparatus and system for controlling the air-fuel ratio supplied to a combustion engine
US4246875A (en) * 1978-07-13 1981-01-27 Colt Industries Operating Corp Apparatus and system for controlling the air-fuel ratio supplied to a combustion engine
JPS55101748A (en) * 1979-01-29 1980-08-04 Aisan Ind Co Ltd Carburetor
JPS5996465A (ja) * 1982-11-24 1984-06-02 Honda Motor Co Ltd エンジンの燃料供給制御装置
JP3182613B2 (ja) * 1989-03-30 2001-07-03 三信工業株式会社 船舶推進機の制御装置
JPH041456A (ja) * 1990-04-13 1992-01-06 Sanshin Ind Co Ltd 船舶推進機の燃料供給装置
DE4020947A1 (de) * 1990-06-30 1992-01-02 Sachs Dolmar Gmbh Brennkraftmaschine mit einem vergaser
JPH05312105A (ja) * 1992-05-12 1993-11-22 Sanshin Ind Co Ltd 内燃機関の燃料供給装置
US5309875A (en) * 1992-12-24 1994-05-10 Tecumseh Products Company Internally vented float bowl carburetor having a cold start vent conduit
US5494613A (en) * 1993-10-01 1996-02-27 Outboard Marine Corporation Carburetor with enrichment fuel pump
US6196524B1 (en) * 1993-10-01 2001-03-06 Outboard Marine Corporation Fuel enrichment system
US5803035A (en) * 1995-05-03 1998-09-08 Briggs & Stratton Corporation Carburetor with primer lockout
US5714104A (en) * 1995-06-12 1998-02-03 Outboard Marine Corporation Method of molding FRP parts
US6557833B1 (en) 2000-10-20 2003-05-06 Briggs & Stratton Corporation Priming system for an engine carburetor
US6536747B2 (en) * 2001-07-20 2003-03-25 Walbro Corporation Carburetor vent control
US7472894B2 (en) * 2006-06-28 2009-01-06 Wisconsin Alumni Research Foundation Engine carburetion

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675792A (en) * 1954-04-20 Thermostatic choke system
US1544350A (en) * 1923-10-29 1925-06-30 Glen R Sisson Mixture control for internal-combustion engines
US1860869A (en) * 1928-07-05 1932-05-31 Pantaleon E Miquelon Carburetor
US2074471A (en) * 1932-06-09 1937-03-23 Geo M And Earl Holley Engineer Thermostatic control of automobile engine fuel
US2341694A (en) * 1940-10-12 1944-02-15 Carter Carburetor Corp Carburetor
US2771282A (en) * 1951-12-29 1956-11-20 Gen Motors Corp Carburetor
US3059909A (en) * 1960-12-09 1962-10-23 Chrysler Corp Thermostatic fuel mixture control
US3249345A (en) * 1965-04-23 1966-05-03 Holley Carburetor Co Warm-up enrichment system
GB1242288A (en) * 1968-03-30 1971-08-11 Nissan Motor Carburetors for internal combustion engines

Also Published As

Publication number Publication date
DE2044703A1 (de) 1971-03-11
US3706444A (en) 1972-12-19
GB1326066A (en) 1973-08-08
NL7013332A (en, 2012) 1971-03-11
FR2061120A5 (en, 2012) 1971-06-18
SE369616B (en, 2012) 1974-09-09

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
EF Willingness to grant licences
8339 Ceased/non-payment of the annual fee