DE2557943A1 - Vergaser - Google Patents

Vergaser

Info

Publication number
DE2557943A1
DE2557943A1 DE19752557943 DE2557943A DE2557943A1 DE 2557943 A1 DE2557943 A1 DE 2557943A1 DE 19752557943 DE19752557943 DE 19752557943 DE 2557943 A DE2557943 A DE 2557943A DE 2557943 A1 DE2557943 A1 DE 2557943A1
Authority
DE
Germany
Prior art keywords
fuel
membrane
carburetor
carburetor according
electrical signal
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.)
Withdrawn
Application number
DE19752557943
Other languages
German (de)
English (en)
Inventor
Makoto Anzai
Shigeo Aono
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
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of DE2557943A1 publication Critical patent/DE2557943A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/0015—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for using exhaust gas sensors
    • F02D35/0046—Controlling fuel supply
    • F02D35/0053—Controlling fuel supply by means of a carburettor
    • F02D35/0069—Controlling the fuel flow only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1477—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation circuit or part of it,(e.g. comparator, PI regulator, output)
    • F02D41/1479—Using a comparator with variable reference
    • 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
    • F02M7/10—Other installations, without moving parts, for influencing fuel/air ratio, e.g. electrical means
    • F02M7/11—Altering float-chamber pressure
    • 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
    • Y10S261/67—Carburetors with vented bowl
    • 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
    • Y10S261/74—Valve actuation; electrical

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)
DE19752557943 1974-12-24 1975-12-22 Vergaser Withdrawn DE2557943A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50001419A JPS5174127A (US07935154-20110503-C00006.png) 1974-12-24 1974-12-24

Publications (1)

Publication Number Publication Date
DE2557943A1 true DE2557943A1 (de) 1976-07-08

Family

ID=11500933

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752557943 Withdrawn DE2557943A1 (de) 1974-12-24 1975-12-22 Vergaser

Country Status (5)

Country Link
US (1) US4034727A (US07935154-20110503-C00006.png)
JP (1) JPS5174127A (US07935154-20110503-C00006.png)
CA (1) CA1050370A (US07935154-20110503-C00006.png)
DE (1) DE2557943A1 (US07935154-20110503-C00006.png)
GB (1) GB1521719A (US07935154-20110503-C00006.png)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2801409A1 (de) * 1977-01-14 1978-07-27 Sibe Vergaser fuer brennkraftmaschinen
DE2900732A1 (de) * 1978-01-12 1979-07-19 Ind Nazionale Carburatori Dell Vergaser fuer verbrennungsmotoren mit mitteln zur gemischregelung
DE202011051306U1 (de) * 2011-09-15 2012-12-17 Makita Corporation Pumpvorrichtung zur steuerbaren Förderung eines Fluids durch eine Fluidleitung
WO2018104232A3 (de) * 2016-12-08 2018-08-02 Makita Corporation Vergaser für einen verbrennungsmotor eines arbeitsgerätes sowie verfahren zum ansteuern eines vergasers

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4250842A (en) * 1977-11-07 1981-02-17 The Bendix Corporation Electronic injection carburetor
FR2591279B1 (fr) * 1985-12-11 1989-11-24 Peugeot Dispositif de correction du debit d'essence dans un carburateur de moteur a combustion interne.
SE463681B (sv) * 1987-11-23 1991-01-07 Electrolux Ab Foergasaranordning
GB9008915D0 (en) * 1990-04-20 1990-06-20 Bedford Timothy J Controlling exhaust emissions in lpg engines
US5309889A (en) * 1993-02-10 1994-05-10 Tofel Richard M Carburetor kit for improved air-fuel mixture
US5299551A (en) * 1993-02-10 1994-04-05 Tofel Richard M Carburetor kit for improved air-fuel mixture
US5943997A (en) * 1998-02-06 1999-08-31 S&S Cycle, Inc. Evaporative emissions control for carburetors
WO2008046705A1 (en) * 2006-10-17 2008-04-24 Selettra S.R.L. Method for driving an electromagnetic actuator in a diaphragm carburettor for control of air/fuel ratio
US8746214B2 (en) * 2010-02-17 2014-06-10 Turn And Bank Holdings, Inc. Fuel control apparatus
US10215140B2 (en) 2015-04-14 2019-02-26 Turn And Bank Holdings, Llc Fuel control valve assembly
WO2019026249A1 (ja) * 2017-08-03 2019-02-07 本田技研工業株式会社 気化器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1329309A (en) * 1917-03-06 1920-01-27 Douglass E Bulloch Carbureter
US1906982A (en) * 1930-10-08 1933-05-02 Linga Torbjorn Carburetor
US3345045A (en) * 1964-08-21 1967-10-03 Clinton Engines Corp Primer for internal combustion engines
US3730157A (en) * 1970-05-25 1973-05-01 Universal Oil Prod Co Carburetor control system and method for regulating air to fuel ratio
IT995212B (it) * 1972-08-29 1975-11-10 Bosch Gmbh Robert Impianto di dosaggio del carburante per motori a combustione interna
JPS5219254B2 (US07935154-20110503-C00006.png) * 1973-09-19 1977-05-26

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2801409A1 (de) * 1977-01-14 1978-07-27 Sibe Vergaser fuer brennkraftmaschinen
DE2900732A1 (de) * 1978-01-12 1979-07-19 Ind Nazionale Carburatori Dell Vergaser fuer verbrennungsmotoren mit mitteln zur gemischregelung
DE202011051306U1 (de) * 2011-09-15 2012-12-17 Makita Corporation Pumpvorrichtung zur steuerbaren Förderung eines Fluids durch eine Fluidleitung
WO2018104232A3 (de) * 2016-12-08 2018-08-02 Makita Corporation Vergaser für einen verbrennungsmotor eines arbeitsgerätes sowie verfahren zum ansteuern eines vergasers

Also Published As

Publication number Publication date
US4034727A (en) 1977-07-12
CA1050370A (en) 1979-03-13
JPS5174127A (US07935154-20110503-C00006.png) 1976-06-26
GB1521719A (en) 1978-08-16

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Legal Events

Date Code Title Description
OF Willingness to grant licences before publication of examined application
8141 Disposal/no request for examination