DE2049669A1 - - Google Patents

Info

Publication number
DE2049669A1
DE2049669A1 DE19702049669 DE2049669A DE2049669A1 DE 2049669 A1 DE2049669 A1 DE 2049669A1 DE 19702049669 DE19702049669 DE 19702049669 DE 2049669 A DE2049669 A DE 2049669A DE 2049669 A1 DE2049669 A1 DE 2049669A1
Authority
DE
Germany
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.)
Pending
Application number
DE19702049669
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 filed Critical
Priority to DE19702049669 priority Critical patent/DE2049669A1/de
Publication of DE2049669A1 publication Critical patent/DE2049669A1/de
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M3/00Idling devices for carburettors
    • F02M3/06Increasing idling speed
    • F02M3/07Increasing idling speed by positioning the throttle flap stop, or by changing the fuel flow cross-sectional area, by electrical, electromechanical or electropneumatic means, according to engine speed
    • F02M3/075Increasing idling speed by positioning the throttle flap stop, or by changing the fuel flow cross-sectional area, by electrical, electromechanical or electropneumatic means, according to engine speed the valve altering the fuel conduit cross-section being a slidable valve
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D31/00Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001Electric control of rotation speed
    • F02D31/002Electric control of rotation speed controlling air supply
    • F02D31/003Electric control of rotation speed controlling air supply for idle speed control
    • F02D31/005Electric control of rotation speed controlling air supply for idle speed control by controlling a throttle by-pass
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D35/00Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D9/00Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M3/00Idling devices for carburettors
    • F02M3/06Increasing idling speed
    • F02M3/07Increasing idling speed by positioning the throttle flap stop, or by changing the fuel flow cross-sectional area, by electrical, electromechanical or electropneumatic means, according to engine speed
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D11/00Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D2011/101Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the means for actuating the throttles
    • F02D2011/102Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the means for actuating the throttles at least one throttle being moved only by an electric actuator
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D2700/00Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/02Controlling by changing the air or fuel supply
    • F02D2700/0217Controlling by changing the air or fuel supply for mixture compressing engines using liquid fuel
    • F02D2700/0225Control of air or mixture supply
    • F02D2700/0228Engines without compressor
    • F02D2700/0243Engines without compressor by means of a plurality of throttle devices
DE19702049669 1970-10-09 1970-10-09 Pending DE2049669A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19702049669 DE2049669A1 (en) 1970-10-09 1970-10-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702049669 DE2049669A1 (en) 1970-10-09 1970-10-09

Publications (1)

Publication Number Publication Date
DE2049669A1 true DE2049669A1 (en) 1972-04-13

Family

ID=5784657

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702049669 Pending DE2049669A1 (en) 1970-10-09 1970-10-09

Country Status (1)

Country Link
DE (1) DE2049669A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2632631A1 (en) * 1975-07-21 1977-01-27 Nippon Soken System for setting an air-fuel ratio
FR2352169A1 (en) * 1976-05-22 1977-12-16 Bosch Gmbh Robert bypass valve for controlling the flow of mixture for walking warm and dry run of a internal combustion engine
FR2410738A1 (en) * 1977-12-05 1979-06-29 Bendix Corp idle speed control system for automobile engine
DE3031613A1 (en) * 1979-08-23 1981-03-12 Nissan Motor Air control device for an internal combustion engine.
DE2949884A1 (en) * 1979-12-12 1981-06-19 Vdo Schindling Valve arrangement for controlling the idle speed of otto engines, in particular motor vehicle engines
DE3142360A1 (en) * 1981-10-26 1983-05-05 Bosch Pierburg System Ohg Method and device for regulating the speed of an internal combustion engine
DE3142409A1 (en) * 1981-10-26 1983-05-05 Bosch Pierburg System Ohg Method and device for regulating the speed of an internal combustion engine at idle
DE2954317C2 (en) * 1979-12-12 1986-02-20 Vdo Adolf Schindling Ag, 6000 Frankfurt, De

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2632631A1 (en) * 1975-07-21 1977-01-27 Nippon Soken System for setting an air-fuel ratio
FR2352169A1 (en) * 1976-05-22 1977-12-16 Bosch Gmbh Robert bypass valve for controlling the flow of mixture for walking warm and dry run of a internal combustion engine
FR2410738A1 (en) * 1977-12-05 1979-06-29 Bendix Corp idle speed control system for automobile engine
DE3031613A1 (en) * 1979-08-23 1981-03-12 Nissan Motor Air control device for an internal combustion engine.
DE2949884A1 (en) * 1979-12-12 1981-06-19 Vdo Schindling Valve arrangement for controlling the idle speed of otto engines, in particular motor vehicle engines
DE2954317C2 (en) * 1979-12-12 1986-02-20 Vdo Adolf Schindling Ag, 6000 Frankfurt, De
DE3142360A1 (en) * 1981-10-26 1983-05-05 Bosch Pierburg System Ohg Method and device for regulating the speed of an internal combustion engine
DE3142409A1 (en) * 1981-10-26 1983-05-05 Bosch Pierburg System Ohg Method and device for regulating the speed of an internal combustion engine at idle

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