EP0138143A3 - Control device of the ignition timing for an iddling internal-combustion engine - Google Patents

Control device of the ignition timing for an iddling internal-combustion engine Download PDF

Info

Publication number
EP0138143A3
EP0138143A3 EP84111741A EP84111741A EP0138143A3 EP 0138143 A3 EP0138143 A3 EP 0138143A3 EP 84111741 A EP84111741 A EP 84111741A EP 84111741 A EP84111741 A EP 84111741A EP 0138143 A3 EP0138143 A3 EP 0138143A3
Authority
EP
European Patent Office
Prior art keywords
ignition
combustion engine
idle
iddling
internal
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.)
Ceased
Application number
EP84111741A
Other languages
German (de)
French (fr)
Other versions
EP0138143A2 (en
Inventor
Georg Eder
Reinhard Mader
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Publication of EP0138143A2 publication Critical patent/EP0138143A2/en
Publication of EP0138143A3 publication Critical patent/EP0138143A3/en
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/05—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means
    • F02P5/10—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means dependent on fluid pressure in engine, e.g. combustion-air pressure
    • F02P5/103—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means dependent on fluid pressure in engine, e.g. combustion-air pressure dependent on the combustion-air pressure in engine

Abstract

Eine Brennkraftmaschine mit Leerlaufdrehzahl-Regelung umfaßt in einem Regelorgan (5) einen Leerlaufschalter (7). Weiter ist ein Zündverteiler (8) der Brennkraftmaschine mit einem vom Ansaugdruck in einer Ansaugluftführung (3) strom­ ab einer Drosselklappe (2) beaufschlagten Stellorgan (9) zur Früh- und Spät-Verstellung der Zündung ausgerüstet. Zur Er­ zielung einer die Leerlaufdrehzahl-Regelung unterstützenden Zündvertstellung ist diese temperatur- und leerlaufschalterab­ hängig gesteuert mit nach einer UND-Funktion verknüpften Si­ gnalen des Leerlaufschalters (7) und eines Thermoschalters (16). Bei Vorliegen lediglich eines oder keines der Signale wird auf Frühzündung und bei gleichzeitigem Vorliegen beider Si­ gnale auf Spätzündung gesteuert. An internal combustion engine with idle speed control comprises an idle switch (7) in a control element (5). There is also an ignition distributor (8) of the internal combustion engine one of the intake pressure in an intake air duct (3) from a throttle valve (2) actuated actuator (9) for The ignition is adjusted early and late. To Er aiming to support the idle speed control Ignition adjustment is this temperature and idle switch dependent controlled with Si linked by an AND function gnalen the idle switch (7) and a thermal switch (16). If only one or none of the signals is present for early ignition and if both Si are present at the same time gnale controlled on late ignition.

EP84111741A 1983-10-14 1984-10-02 Control device of the ignition timing for an iddling internal-combustion engine Ceased EP0138143A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3337429 1983-10-14
DE19833337429 DE3337429A1 (en) 1983-10-14 1983-10-14 DEVICE FOR ADJUSTING THE IDLE OF AN INTERNAL COMBUSTION ENGINE

Publications (2)

Publication Number Publication Date
EP0138143A2 EP0138143A2 (en) 1985-04-24
EP0138143A3 true EP0138143A3 (en) 1986-05-28

Family

ID=6211853

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84111741A Ceased EP0138143A3 (en) 1983-10-14 1984-10-02 Control device of the ignition timing for an iddling internal-combustion engine

Country Status (2)

Country Link
EP (1) EP0138143A3 (en)
DE (1) DE3337429A1 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1184867A (en) * 1967-10-11 1970-03-18 Ford Motor Co Ignition Distributor COntrol Mechanism for Internal Combustion Engines
GB1199809A (en) * 1966-12-22 1970-07-22 Eaton Yale & Towne Improvements in or relating to apparatus for Controlling the Timing of Ignition Systems for Internal Combustion Engines
FR2075092A5 (en) * 1970-01-14 1971-10-08 Porsche Kg
US3687120A (en) * 1969-07-02 1972-08-29 Daimler Benz Ag Control installation for combustion engines
US3824972A (en) * 1972-08-11 1974-07-23 Gen Motors Corp Ignition spark vacuum advance system
US3828743A (en) * 1973-02-02 1974-08-13 Bendix Corp Altitude compensated vacuum amplifier
FR2253927A1 (en) * 1973-12-11 1975-07-04 Honda Motor Co Ltd
GB1428513A (en) * 1972-09-29 1976-03-17 Nippon Denso Co Ingition timing control devices for automotive engines
FR2359283A1 (en) * 1976-07-21 1978-02-17 Honda Motor Co Ltd IGNITION DISTRIBUTION CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE WITH SPARK IGNITION

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2109373C2 (en) * 1970-03-03 1983-04-21 Ford-Werke AG, 5000 Köln Double vacuum adjuster for the ignition timing adjustment in internal combustion engines
DE2202786C3 (en) * 1972-01-21 1980-07-31 Robert Bosch Gmbh, 7000 Stuttgart Device for adjusting the ignition point
US3978833A (en) * 1975-06-13 1976-09-07 Chrysler Corporation Engine control circuit for providing a programmed control function
JPS5244749Y2 (en) * 1975-12-11 1977-10-12

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1199809A (en) * 1966-12-22 1970-07-22 Eaton Yale & Towne Improvements in or relating to apparatus for Controlling the Timing of Ignition Systems for Internal Combustion Engines
GB1184867A (en) * 1967-10-11 1970-03-18 Ford Motor Co Ignition Distributor COntrol Mechanism for Internal Combustion Engines
US3687120A (en) * 1969-07-02 1972-08-29 Daimler Benz Ag Control installation for combustion engines
FR2075092A5 (en) * 1970-01-14 1971-10-08 Porsche Kg
US3824972A (en) * 1972-08-11 1974-07-23 Gen Motors Corp Ignition spark vacuum advance system
GB1428513A (en) * 1972-09-29 1976-03-17 Nippon Denso Co Ingition timing control devices for automotive engines
US3828743A (en) * 1973-02-02 1974-08-13 Bendix Corp Altitude compensated vacuum amplifier
FR2253927A1 (en) * 1973-12-11 1975-07-04 Honda Motor Co Ltd
FR2359283A1 (en) * 1976-07-21 1978-02-17 Honda Motor Co Ltd IGNITION DISTRIBUTION CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE WITH SPARK IGNITION

Also Published As

Publication number Publication date
DE3337429A1 (en) 1985-04-25
EP0138143A2 (en) 1985-04-24

Similar Documents

Publication Publication Date Title
JPS5449421A (en) Controlling of run of internal combustion engine
JPS55160137A (en) Suction air controller
ES8500385A1 (en) Carburator for internal combustion engines with electronic controlled organs capable of maintaining the idling speed of the engine at a constant level and controlling the position of the choke-valve during the warm-up phase.
DE69205513D1 (en) Control system for the air / fuel ratio of an internal combustion engine with variable valve timing.
JPS551409A (en) Controlling revolution speed of internal combustion engine
CA2146386A1 (en) Temperature adjusting automatic choke system
GB1521186A (en) Air-to-fuel ratio adjustment in internal combustion engines
SE9001483D0 (en) DEVICE FOR CONTROL OF EXHAUST TEMPERATURE AT A CATALYST PURIFIED COMBUSTION ENGINE
JPS55160138A (en) Suction air controller
JPS5560636A (en) Method of controlling revolutional speed of internal combustion engine
JPS5364123A (en) Exhaust reflux controller for internal combustion engines
JPS55128661A (en) Controlling method of ignition timing
KR890701893A (en) Idle control valve for throttle assembly of internal combustion engine
JPS5759039A (en) Working condition display process in internal combustion engine
GB1396053A (en) Internal combustion engines
DE3065909D1 (en) Positioning device for a valve arranged in the charged-air duct of a combustion engine
EP0138143A3 (en) Control device of the ignition timing for an iddling internal-combustion engine
JPS55161933A (en) Fuel-air ratio feedback control for internal combustion engine
GB2248881B (en) Internal combustion engine air intake temperature control
FR2558897B1 (en) DEVICE FOR CONTROLLING THE TEMPERATURE OF INTAKE AIR BY INTERNAL COMBUSTION ENGINES
JPS56159527A (en) Electronic control type fuel injection controller for internal-combustion engine
DE69010553D1 (en) Control system of the throttle valve for internal combustion engines.
JPS53148639A (en) Blow-by gas return control mechanism for internal combustion engine
JPS56104131A (en) Internal combustion engine control device
GB2001387A (en) Internal combustion engine air intake temperature control systems

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): DE FR GB IT SE

RTI1 Title (correction)
PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB IT SE

17P Request for examination filed

Effective date: 19860704

17Q First examination report despatched

Effective date: 19880530

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 19900615

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MADER, REINHARD

Inventor name: EDER, GEORG