GB2007878B - Control apparatus for a magnetic valve associated with the by-pass channel of a throttle flap of an internal combustion engine - Google Patents

Control apparatus for a magnetic valve associated with the by-pass channel of a throttle flap of an internal combustion engine

Info

Publication number
GB2007878B
GB2007878B GB7842867A GB7842867A GB2007878B GB 2007878 B GB2007878 B GB 2007878B GB 7842867 A GB7842867 A GB 7842867A GB 7842867 A GB7842867 A GB 7842867A GB 2007878 B GB2007878 B GB 2007878B
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
control apparatus
magnetic valve
valve associated
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.)
Expired
Application number
GB7842867A
Other languages
English (en)
Other versions
GB2007878A (en
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB2007878A publication Critical patent/GB2007878A/en
Application granted granted Critical
Publication of GB2007878B publication Critical patent/GB2007878B/en
Expired 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
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F02D31/002—Electric control of rotation speed controlling air supply
    • F02D31/003—Electric control of rotation speed controlling air supply for idle speed control
    • F02D31/005—Electric control of rotation speed controlling air supply for idle speed control by controlling a throttle by-pass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D43/00—Conjoint electrical control of two or more functions, e.g. ignition, fuel-air mixture, recirculation, supercharging or exhaust-gas treatment
    • 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
    • F02M3/00—Idling devices for carburettors
    • F02M3/06—Increasing idling speed
    • F02M3/07—Increasing 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

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)
GB7842867A 1977-11-04 1978-11-02 Control apparatus for a magnetic valve associated with the by-pass channel of a throttle flap of an internal combustion engine Expired GB2007878B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772749369 DE2749369C2 (de) 1977-11-04 1977-11-04 Regelsystem für ein Stellglied im zusatzluftzuführenden Umgehungskanal einer Drosselklappe bei Brennkraftmaschinen

Publications (2)

Publication Number Publication Date
GB2007878A GB2007878A (en) 1979-05-23
GB2007878B true GB2007878B (en) 1982-07-28

Family

ID=6022998

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7842867A Expired GB2007878B (en) 1977-11-04 1978-11-02 Control apparatus for a magnetic valve associated with the by-pass channel of a throttle flap of an internal combustion engine

Country Status (3)

Country Link
JP (2) JPS5472319A (US06815460-20041109-C00097.png)
DE (1) DE2749369C2 (US06815460-20041109-C00097.png)
GB (1) GB2007878B (US06815460-20041109-C00097.png)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2051420B (en) * 1979-04-24 1983-12-14 Nissan Motor Intake air flow control system to control idling speed of an internal combustion engine
JPS55160135A (en) * 1979-05-29 1980-12-12 Nissan Motor Co Ltd Suction air controller
JPS55160137A (en) * 1979-05-29 1980-12-12 Nissan Motor Co Ltd Suction air controller
IT1119231B (it) * 1979-10-17 1986-03-03 Fiat Auto Spa Sistema di controllo elettronico nella fase di partenza a freddo nei motori a combustione
JPS5685544A (en) * 1979-12-14 1981-07-11 Hitachi Ltd Controlling device of idle rotation
DE3014058A1 (de) * 1980-04-11 1981-10-15 Daimler-Benz Ag, 7000 Stuttgart Anordnung zur drehzahlabhaengigen leerlaufanhebung
DE3039435C2 (de) * 1980-10-18 1984-03-22 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur Regelung der Leerlauf-Drehzahl von Brennkraftmaschinen
DE3124496A1 (de) * 1981-06-23 1983-01-05 Robert Bosch Gmbh, 7000 Stuttgart Leerlaufdrehzahlregeleinrichtung fuer brennkraftmaschinen
DE3149097A1 (de) * 1981-12-11 1983-06-16 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum regeln der leerlaufdrehzahl bei einer brennkraftmaschine
EP0085120A1 (de) * 1982-01-29 1983-08-10 Wimmer, Gottfried Vorrichtung zur Zuführung von Luft in Verbrennungskraftmaschinen im Schubbetrieb
GB2120420B (en) * 1982-04-20 1985-11-27 Honda Motor Co Ltd Automatic control of idling speed
DE3226283A1 (de) * 1982-07-14 1984-01-19 Vdo Adolf Schindling Ag, 6000 Frankfurt Leerlaufregler, insbesondere fuer kraftfahrzeuge
DE3238189A1 (de) * 1982-10-15 1984-04-19 Robert Bosch Gmbh, 7000 Stuttgart Leerlauf-regelsystem fuer eine brennkraftmaschine
JPS5987247A (ja) * 1982-11-12 1984-05-19 Fuji Heavy Ind Ltd アイドル自動調速装置
JPS5993942A (ja) * 1982-11-19 1984-05-30 Fuji Heavy Ind Ltd アイドル自動調速装置
JPS59155548A (ja) * 1983-02-25 1984-09-04 Honda Motor Co Ltd 内燃エンジンのアイドル回転数フイ−ドバツク制御方法
JPS603447A (ja) * 1983-06-22 1985-01-09 Honda Motor Co Ltd 内燃エンジンの回転角度位置計測系異常時のアイドル回転数制御方法
DE3337260A1 (de) * 1983-10-13 1985-04-25 Atlas Fahrzeugtechnik GmbH, 5980 Werdohl Leerlaufregelung fuer einen ottomotor
DE3403358A1 (de) * 1984-02-01 1985-08-01 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zur bestimmung des einflusses unterschiedlicher steuergroessen auf den drehzahlverlauf einer brennkraftmaschine
JPS6394039A (ja) * 1986-10-08 1988-04-25 Hitachi Ltd 内燃機関の燃料制御方法及び装置
DE3733623A1 (de) * 1987-10-05 1989-04-13 Bosch Gmbh Robert Einrichtung zur einstellung einer betriebskenngroesse einer brennkraftmaschine
DE3743309A1 (de) * 1987-12-21 1989-06-29 Bosch Gmbh Robert Verfahren und einrichtung zur erkennung und lockerung verklemmter stellelemente
DE3925179C2 (de) * 1988-08-22 1996-07-18 Volkswagen Ag Ansaugluftsteuersystem zum Betreiben einer Brennkraftmaschine mit Leerlaufdrehzahlregelung
JPH0318639A (ja) * 1989-06-14 1991-01-28 Mitsubishi Electric Corp エンジンの吸入空気量制御装置
JP2900186B2 (ja) * 1990-09-27 1999-06-02 マツダ株式会社 エンジンのアイドル回転数制御装置
DE4231227A1 (de) * 1992-09-18 1994-03-24 Bosch Gmbh Robert Steuerverfahren und -einrichtung für eine Verstelleinrichtung in einem Fahrzeug
DE102012113124A1 (de) * 2012-12-27 2014-07-03 Ev Group E. Thallner Gmbh Sprühdüseneinrichtung und Verfahren zum Beschichten

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868933A (en) * 1969-11-22 1975-03-04 Volkswagenwerk Ag Combustion motor
US3964457A (en) * 1974-06-14 1976-06-22 The Bendix Corporation Closed loop fast idle control system

Also Published As

Publication number Publication date
JPH0217166Y2 (US06815460-20041109-C00097.png) 1990-05-14
JPS62133954U (US06815460-20041109-C00097.png) 1987-08-24
GB2007878A (en) 1979-05-23
JPS5472319A (en) 1979-06-09
DE2749369C2 (de) 1985-06-13
DE2749369A1 (de) 1979-05-10

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 19981101