ATE488683T1 - Verfahren für den antrieb eines elektromagnetischen stellantriebs in einem membranvergaser zur steuerung des luft-brennstoff-verhältnisses - Google Patents

Verfahren für den antrieb eines elektromagnetischen stellantriebs in einem membranvergaser zur steuerung des luft-brennstoff-verhältnisses

Info

Publication number
ATE488683T1
ATE488683T1 AT07820318T AT07820318T ATE488683T1 AT E488683 T1 ATE488683 T1 AT E488683T1 AT 07820318 T AT07820318 T AT 07820318T AT 07820318 T AT07820318 T AT 07820318T AT E488683 T1 ATE488683 T1 AT E488683T1
Authority
AT
Austria
Prior art keywords
electromagnetic actuator
driving
air
fuel ratio
actuator
Prior art date
Application number
AT07820318T
Other languages
English (en)
Inventor
Massimo Casoni
William T Cobb Jr
Original Assignee
Selettra Srl
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 Selettra Srl filed Critical Selettra Srl
Application granted granted Critical
Publication of ATE488683T1 publication Critical patent/ATE488683T1/de

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
    • 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
    • F02D35/0076—Controlling fuel supply by means of a carburettor using variable venturi carburettors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N19/00—Starting aids for combustion engines, not otherwise provided for
    • F02N19/02—Aiding engine start by thermal means, e.g. using lighted wicks
    • F02N19/04—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N7/00—Starting apparatus having fluid-driven auxiliary engines or apparatus
    • F02N7/10—Starting apparatus having fluid-driven auxiliary engines or apparatus characterised by using auxiliary engines or apparatus of combustion type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
AT07820318T 2006-10-17 2007-09-19 Verfahren für den antrieb eines elektromagnetischen stellantriebs in einem membranvergaser zur steuerung des luft-brennstoff-verhältnisses ATE488683T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85200406P 2006-10-17 2006-10-17
PCT/EP2007/059874 WO2008046705A1 (en) 2006-10-17 2007-09-19 Method for driving an electromagnetic actuator in a diaphragm carburettor for control of air/fuel ratio

Publications (1)

Publication Number Publication Date
ATE488683T1 true ATE488683T1 (de) 2010-12-15

Family

ID=38823510

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07820318T ATE488683T1 (de) 2006-10-17 2007-09-19 Verfahren für den antrieb eines elektromagnetischen stellantriebs in einem membranvergaser zur steuerung des luft-brennstoff-verhältnisses

Country Status (5)

Country Link
US (1) US7882822B2 (de)
EP (1) EP2074299B1 (de)
AT (1) ATE488683T1 (de)
DE (1) DE602007010656D1 (de)
WO (1) WO2008046705A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103047050B (zh) * 2013-01-04 2015-03-04 浙江瑞星化油器制造有限公司 用于一步起动式化油器的脉冲发生器
US9638135B2 (en) 2013-07-31 2017-05-02 Walbro Llc Fuel shut-off solenoid system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB734667A (en) * 1952-12-30 1955-08-03 Solex Improvements in or relating to carburation devices
JPS5174127A (de) * 1974-12-24 1976-06-26 Nissan Motor
JPS55160147A (en) * 1979-05-30 1980-12-12 Aisan Ind Co Ltd Feedback-controlled variable venturi type carburetor
US4318869A (en) * 1981-02-17 1982-03-09 General Motors Corporation Carburetor
DE602007012895D1 (de) * 2006-08-28 2011-04-14 Emak Spa Membranvergaser mit einzelner pumpe und dosierblock für verbrennungsmotoren
EP2074325B1 (de) * 2006-10-17 2010-01-06 Selettra S.r.l. Membranvergaser mit elektromagnetischem stellantrieb

Also Published As

Publication number Publication date
DE602007010656D1 (de) 2010-12-30
EP2074299A1 (de) 2009-07-01
US7882822B2 (en) 2011-02-08
WO2008046705A1 (en) 2008-04-24
EP2074299B1 (de) 2010-11-17
US20080197309A1 (en) 2008-08-21

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Legal Events

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