BR8506872A - Processo e dispositivo para o controle e/ou regulacao do numero de rotacoes da marcha em vazio de um motor de combustao interna - Google Patents

Processo e dispositivo para o controle e/ou regulacao do numero de rotacoes da marcha em vazio de um motor de combustao interna

Info

Publication number
BR8506872A
BR8506872A BR8506872A BR8506872A BR8506872A BR 8506872 A BR8506872 A BR 8506872A BR 8506872 A BR8506872 A BR 8506872A BR 8506872 A BR8506872 A BR 8506872A BR 8506872 A BR8506872 A BR 8506872A
Authority
BR
Brazil
Prior art keywords
empty
regulation
combustion engine
internal combustion
control
Prior art date
Application number
BR8506872A
Other languages
English (en)
Inventor
Ernst Wild
Original Assignee
Bosch Gmbh Robert
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6242699&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8506872(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR8506872A publication Critical patent/BR8506872A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/16—Introducing closed-loop corrections for idling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/08—Introducing corrections for particular operating conditions for idling
    • F02D41/083—Introducing corrections for particular operating conditions for idling taking into account engine load variation, e.g. air-conditionning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
BR8506872A 1984-08-09 1985-07-27 Processo e dispositivo para o controle e/ou regulacao do numero de rotacoes da marcha em vazio de um motor de combustao interna BR8506872A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3429351A DE3429351C2 (de) 1984-08-09 1984-08-09 Verfahren und Einrichtung zur Steuerung und/oder Regelung der Leerlaufdrehzahl einer Brennkraftmaschine
PCT/DE1985/000254 WO1986001257A1 (fr) 1984-08-09 1985-07-27 Procede et dispositif pour commander et/ou regler le nombre de tours en marche a vide d'un moteur a combustion interne

Publications (1)

Publication Number Publication Date
BR8506872A true BR8506872A (pt) 1986-12-09

Family

ID=6242699

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8506872A BR8506872A (pt) 1984-08-09 1985-07-27 Processo e dispositivo para o controle e/ou regulacao do numero de rotacoes da marcha em vazio de um motor de combustao interna

Country Status (7)

Country Link
US (1) US4815433A (pt)
EP (1) EP0190268B1 (pt)
JP (1) JP2509178B2 (pt)
AU (1) AU577888B2 (pt)
BR (1) BR8506872A (pt)
DE (2) DE3429351C2 (pt)
WO (1) WO1986001257A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3642476A1 (de) * 1986-12-12 1988-06-23 Bosch Gmbh Robert Verfahren und einrichtung zur einbeziehung von additiv und multiplikativ wirkenden korrekturgroessen bei einem kraftstoff kontinuierlich zufuehrenden system
US4872436A (en) * 1987-12-16 1989-10-10 Siemens Aktiengesellschaft Arrangement for stabilizing the idling speed of an internal combustion engine
DE3926031C1 (en) * 1989-08-07 1990-11-29 Robert Bosch Gmbh, 7000 Stuttgart, De Adapting characteristic working of adjuster - limiting signal affecting base point of characteristic curve to predetermined min. value
DE4304779B4 (de) * 1992-06-20 2005-11-24 Robert Bosch Gmbh Vorrichtung zur Steuerung des von einer Antriebseinheit eines Fahrzeugs abzugebenden Drehmoments
DE4305573C2 (de) * 1993-02-24 2002-03-28 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung einer Antriebseinheit eines Fahrzeugs
EP0643210B1 (de) * 1993-09-14 1996-11-20 Siemens Aktiengesellschaft Verfahren zur nachträglichen Veränderung der Leerlaufdrehzahl
DE4443652B4 (de) * 1994-12-08 2012-01-19 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
DE10052472A1 (de) * 1999-11-26 2001-05-31 Luk Lamellen & Kupplungsbau Verfahren zur Bestimmung der Leerlaufdrehzahl eines Kraftfahrzeuges
US6825146B2 (en) * 2001-05-29 2004-11-30 Union Carbide Chemicals & Plastics Technology Corporation Olefin polymerization catalyst compositions and method of preparation
DE102005015840A1 (de) * 2005-04-07 2006-10-12 Zf Friedrichshafen Ag Regelungsverfahren sowie Automatgetriebe
CN101984761A (zh) 2007-06-06 2011-03-09 奥斯拉公司 组合循环电力设备
US20090126364A1 (en) * 2007-06-06 2009-05-21 Ausra, Inc. Convective/radiative cooling of condenser coolant
US8378280B2 (en) * 2007-06-06 2013-02-19 Areva Solar, Inc. Integrated solar energy receiver-storage unit
US20090056703A1 (en) 2007-08-27 2009-03-05 Ausra, Inc. Linear fresnel solar arrays and components therefor
US9022020B2 (en) 2007-08-27 2015-05-05 Areva Solar, Inc. Linear Fresnel solar arrays and drives therefor

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3964443A (en) * 1973-05-25 1976-06-22 The Bendix Corporation Digital engine control system using DDA schedule generators
DE2457461A1 (de) * 1974-12-05 1976-06-10 Bosch Gmbh Robert Vorrichtung zur bestimmung der kraftstoffeinspritzmenge bei gemischverdichtenden brennkraftmaschinen
DE2633617C2 (de) * 1976-07-27 1986-09-25 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Vorrichtung zur Bestimmung von Einstellgrößen bei einer Brennkraftmaschine, insbesondere der Dauer von Kraftstoffeinspritzimpulsen, des Zündwinkels, der Abgasrückführrate
US4130095A (en) * 1977-07-12 1978-12-19 General Motors Corporation Fuel control system with calibration learning capability for motor vehicle internal combustion engine
DE2812442A1 (de) * 1978-03-22 1979-10-04 Bosch Gmbh Robert Verfahren und einrichtung zum bestimmen von einstellgroessen bei brennkraftmaschinen
JPS5596339A (en) * 1979-01-13 1980-07-22 Nippon Denso Co Ltd Air-fuel ratio control method
GB2051420B (en) * 1979-04-24 1983-12-14 Nissan Motor Intake air flow control system to control idling speed of an internal combustion engine
JPS55142944A (en) * 1979-04-24 1980-11-07 Nissan Motor Co Ltd Intake air quantity control equipment
GB2053508B (en) * 1979-05-22 1983-12-14 Nissan Motor Automatic control of ic engines
JPS55160137A (en) * 1979-05-29 1980-12-12 Nissan Motor Co Ltd Suction air controller
US4305360A (en) * 1979-12-31 1981-12-15 Acf Industries, Inc. Engine automatic idle speed control apparatus
JPS56135730A (en) * 1980-03-27 1981-10-23 Nissan Motor Co Ltd Controlling device for rotational number of internal combustion engine
JPS5756644A (en) * 1980-09-24 1982-04-05 Toyota Motor Corp Intake air flow control device of internal combustion engine
JPS58183841A (ja) * 1982-04-22 1983-10-27 Mazda Motor Corp エンジンのアイドル回転制御装置
DE3334062A1 (de) * 1983-09-21 1985-04-11 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zur adaption eines stellglied-kennlinienverlaufs
DE3415183A1 (de) * 1984-04-21 1985-10-31 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zur adaption eines stellglied-kennlinienverlaufs
US4597047A (en) * 1984-07-13 1986-06-24 Motorola, Inc. Engine control system including engine idle speed control

Also Published As

Publication number Publication date
DE3565422D1 (en) 1988-11-10
EP0190268B1 (de) 1988-10-05
AU577888B2 (en) 1988-10-06
EP0190268A1 (de) 1986-08-13
JPS61502973A (ja) 1986-12-18
JP2509178B2 (ja) 1996-06-19
DE3429351A1 (de) 1986-02-13
AU4723085A (en) 1986-03-07
DE3429351C2 (de) 1994-06-23
WO1986001257A1 (fr) 1986-02-27
US4815433A (en) 1989-03-28

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 27/07/2000