EP0306640A3 - Electric control device for the throttle of an explosive mixture throttling device of combustion engines - Google Patents

Electric control device for the throttle of an explosive mixture throttling device of combustion engines Download PDF

Info

Publication number
EP0306640A3
EP0306640A3 EP88109889A EP88109889A EP0306640A3 EP 0306640 A3 EP0306640 A3 EP 0306640A3 EP 88109889 A EP88109889 A EP 88109889A EP 88109889 A EP88109889 A EP 88109889A EP 0306640 A3 EP0306640 A3 EP 0306640A3
Authority
EP
European Patent Office
Prior art keywords
event
adjusting device
combustion engines
throttle
electric control
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Withdrawn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
EP88109889A
Other languages
German (de)
French (fr)
Other versions
EP0306640A2 (en
Inventor
Hartmut Witte
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.)
Pierburg GmbH
Original Assignee
Pierburg 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 Pierburg GmbH filed Critical Pierburg GmbH
Publication of EP0306640A2 publication Critical patent/EP0306640A2/en
Publication of EP0306640A3 publication Critical patent/EP0306640A3/en
Withdrawn legal-status Critical Current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
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements 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
    • F02D11/10—Arrangements 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
    • F02D11/107—Safety-related aspects

Abstract

  • 1. Elektrisch ansteuerbare Stellvorrichtung. 1. Electrically controllable adjusting device.
  • 2.1 Bekannte Stellvorrichtungen haben den Nachteil, daß bei Störungen an einem der für die Regelung und Verstellung verantwortlichen Bauteile oder bei Totalausfall des Systems das gesamte System abgeschaltet wird bzw. eine Notlauffunktion mit erheblicher Einschränkung der Fahrzeugmobilität eingeleitet wird.
    Mit der neuen Stellvorrichtung wird dieser Nachteil vermieden.     2.1 Known actuating devices have the disadvantage that in the event of malfunctions in one of the components responsible for the regulation and adjustment or in the event of a total failure of the system, the entire system is switched off or an emergency operation function with considerable restriction of vehicle mobility is initiated.
    This disadvantage is avoided with the new adjusting device.
  • 2.2 Die neue Stellvorrichtung zeichnet sich dadurch aus, daß der mit dem Fahrpedal mechanisch gekoppelte Pedalwertgeber (4) drehbar auf der Drosselklappenwelle (13) angeordnet ist, und im Störfall die Drosselklappe (2) mechanisch betätigt werden kann. 2.2 The new adjusting device is characterized in that the pedal value sensors (4) mechanically coupled to the accelerator pedal can be rotated the throttle valve shaft (13) is arranged, and in the event of a malfunction Throttle valve (2) can be operated mechanically.
  • 2.3 Derartige elektrische Stellvorrichtungen finden Anwendung bei der Betätigung von Brenngemisch- bzw. Luftdrosseleinrichtungen von Brennkraftmaschinen zum Beispiel bei Einsatz in Kraftfahrzeugen. 2.3 Such electrical actuators are used in the actuation of fuel mixture or air throttling devices by Internal combustion engines, for example, when used in motor vehicles.

    • EP88109889A 1987-09-09 1988-06-22 Electric control device for the throttle of an explosive mixture throttling device of combustion engines Withdrawn EP0306640A3 (en)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    DE19873730239 DE3730239A1 (en) 1987-09-09 1987-09-09 ELECTRICALLY CONTROLLABLE ACTUATING DEVICE FOR ADJUSTING THE THROTTLE VALVE OF A COMBUSTION MIXING THROTTLE DEVICE OF INTERNAL COMBUSTION ENGINES
    DE3730239 1987-09-09

    Publications (2)

    Publication Number Publication Date
    EP0306640A2 EP0306640A2 (en) 1989-03-15
    EP0306640A3 true EP0306640A3 (en) 1989-11-15

    Family

    ID=6335600

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP88109889A Withdrawn EP0306640A3 (en) 1987-09-09 1988-06-22 Electric control device for the throttle of an explosive mixture throttling device of combustion engines

    Country Status (2)

    Country Link
    EP (1) EP0306640A3 (en)
    DE (1) DE3730239A1 (en)

    Families Citing this family (15)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE3811892A1 (en) * 1988-04-09 1989-10-19 Bosch Gmbh Robert DEVICE FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE IN VEHICLES
    DE3837162A1 (en) * 1988-11-02 1990-05-03 Vdo Schindling LOAD ADJUSTMENT DEVICE
    DE4022345A1 (en) * 1989-08-22 1991-02-28 Bosch Gmbh Robert Regulator coupling for engine throttle control - has operation provided by mechanical and electromechanical system
    DE4022344A1 (en) * 1989-08-22 1991-02-28 Bosch Gmbh Robert DEVICE FOR TRANSMITTING A POSITION OF A CONTROL ELEMENT
    DE4022825A1 (en) * 1989-08-22 1991-02-28 Bosch Gmbh Robert DEVICE WITH A THROTTLE ORGAN DETERMINING THE PERFORMANCE OF A DRIVE MACHINE
    JPH0385337A (en) * 1989-08-29 1991-04-10 Mitsubishi Electric Corp Throttle valve control device for engine
    DE3936875A1 (en) * 1989-11-06 1991-05-08 Hella Kg Hueck & Co THROTTLE VALVE FOR AN INTERNAL COMBUSTION ENGINE
    DE3940178A1 (en) * 1989-12-05 1991-06-06 Teves Gmbh Alfred Position control system for throttle in vehicle - makes use of two pulley wheels positioned adjacent each other
    DE9000598U1 (en) * 1990-01-20 1990-08-09 Rathor Ag, Appenzell, Ch
    DE4016008A1 (en) * 1990-05-18 1991-11-21 Audi Ag ELECTRICALLY INFLUIDED THROTTLE ADJUSTMENT
    JPH04224241A (en) * 1990-12-26 1992-08-13 Aisin Seiki Co Ltd Throttle control device
    JP2864746B2 (en) * 1990-12-26 1999-03-08 アイシン精機株式会社 Throttle control device
    JPH04231631A (en) * 1990-12-27 1992-08-20 Aisin Seiki Co Ltd Throttle control device
    DE4345492B4 (en) * 1992-09-17 2004-04-08 Hitachi, Ltd. Throttle valve controller for internal combustion engine
    DE102006036427B4 (en) * 2006-08-04 2020-09-24 Bayerische Motoren Werke Aktiengesellschaft Device and method for actuating a power control device of an internal combustion engine

    Citations (2)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    JPS59153945A (en) * 1983-02-21 1984-09-01 Nissan Motor Co Ltd Apparatus for controlling throttle valve
    JPS60240835A (en) * 1984-05-12 1985-11-29 Nissan Motor Co Ltd Control device of intake air quantity in internal-combustion engine

    Patent Citations (2)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    JPS59153945A (en) * 1983-02-21 1984-09-01 Nissan Motor Co Ltd Apparatus for controlling throttle valve
    JPS60240835A (en) * 1984-05-12 1985-11-29 Nissan Motor Co Ltd Control device of intake air quantity in internal-combustion engine

    Non-Patent Citations (3)

    * Cited by examiner, † Cited by third party
    Title
    PATENT ABSTRACTS OF JAPAN, Band 10, Nr. 109 (M-472)[2166], 23. April 1986; & JP-A-60 240 835 (NISSAN JIDOSHA K.K.) 29-11-1985 *
    PATENT ABSTRACTS OF JAPAN, Band 8, Nr. 244 (M-337)[1681], 9. November 1984; JP-A-59 122 742 (MAZDA K.K.) 16-07-1984 *
    PATENT ABSTRACTS OF JAPAN, Band 9, Nr. 3 (M-349)[1726], 9. Januar 1985; & JP-A-59 153 945 (NISSAN JIDOSHA K.K.) 01-09-1984 *

    Also Published As

    Publication number Publication date
    DE3730239A1 (en) 1989-03-30
    EP0306640A2 (en) 1989-03-15

    Similar Documents

    Publication Publication Date Title
    EP0306640A3 (en) Electric control device for the throttle of an explosive mixture throttling device of combustion engines
    DE19506629A1 (en) Arrangement for vehicle accelerator pedal
    DE3864828D1 (en) LOAD ADJUSTMENT DEVICE.
    EP0089492A1 (en) Internal-combustion engine
    EP0100450A1 (en) Speed control device for vehicles
    EP0315198B1 (en) Torque governor for the engine of a motor vehicle
    DE3918852A1 (en) ELECTRICALLY CONTROLLED THROTTLE OPERATING DEVICE FOR INTERNAL COMBUSTION ENGINES
    EP0106011B1 (en) Electrical speed control
    JPS6456926A (en) Throttle valve controller for engine
    DE3131553C2 (en) Connection device between a power control element of an internal combustion engine, in particular for motor vehicles, and an actuator
    US3409102A (en) Speed control system
    DE3800876A1 (en) Power output control device for an internal combustion engine
    EP0306641A1 (en) Electric throttle valve control for an internal-combustion engine
    US4604976A (en) Road and engine speed governor with linear actuator
    DE4331700C2 (en) Control arrangement for a throttle valve of an internal combustion engine
    DE3137161A1 (en) Device for the control of an internal combustion engine
    DE3617791C2 (en)
    EP0370218A1 (en) Four-stroke internal-combustion engine
    EP0237837B1 (en) Device for controlling the primary throttle as a part of a carburettor or an injection system
    DE3838832C1 (en) Adjusting device for the throttle valve of a mixture-forming device for internal combustion engines
    DE2833792A1 (en) Responsive control for throttle pedal - has sensor linked to servo control on carburettor increasing idling speed for set time interval before increasing throttle
    DE1655423A1 (en) Electropneumatic exhaust gas braking device for motor vehicles
    DE4345492B4 (en) Throttle valve controller for internal combustion engine
    DE3515632A1 (en) Pneumatic wastegate control for an internal combustion engine equipped with an exhaust turbocharger
    WO1991013250A1 (en) Device for operating a load-adjustment element in a fuel-supply device for internal-combustion engines

    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

    Kind code of ref document: A2

    Designated state(s): DE FR GB IT

    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

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

    Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

    RAP3 Party data changed (applicant data changed or rights of an application transferred)

    Owner name: PIERBURG GMBH

    18W Application withdrawn

    Withdrawal date: 19900118