JPS6367640U - - Google Patents

Info

Publication number
JPS6367640U
JPS6367640U JP1987151762U JP15176287U JPS6367640U JP S6367640 U JPS6367640 U JP S6367640U JP 1987151762 U JP1987151762 U JP 1987151762U JP 15176287 U JP15176287 U JP 15176287U JP S6367640 U JPS6367640 U JP S6367640U
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
limit switch
circuit
output signal
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.)
Granted
Application number
JP1987151762U
Other languages
English (en)
Other versions
JPH0114743Y2 (ja
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
Publication of JPS6367640U publication Critical patent/JPS6367640U/ja
Application granted granted Critical
Publication of JPH0114743Y2 publication Critical patent/JPH0114743Y2/ja
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
    • 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
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1486—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor with correction for particular operating conditions
    • F02D41/1487—Correcting the instantaneous control value
    • 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
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up

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)
  • Combined Controls Of Internal Combustion Engines (AREA)

Description

【図面の簡単な説明】
第１図は本考案の装置の概略を示した概略ブロ
ツク説明図、第２図は温度に関係した混合気の濃
縮を説明したグラフ特性図、第３図は第１図のブ
ロツク図に用いられる回路の１つの実施例を示し
た回路図である。 １０…回転数発信器、１１…空気量測定器、１
２…パルス発生器、１４…補正回路、１８…駆動
回路、２０…排気ガスセンサー、２１…センサー
準備状態識別回路、２２…内燃機関温度発信器、
２４…限界スイツチ、２６…λ制御装置、２８…
スタート信号発信器。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 回転数発信器と、空気量測定器と、前記回
    転数発信器と空気量測定器のあとに接続された燃
    料供給信号発生装置と、燃料と空気の混合気を所
    定の値に制御するλ制御装置とを有する内燃機関
    の駆動装置において、 排気ガスセンサー準備状態識別回路２０と、 内燃機関温度発信器２２と、 前記温度発信器の後段に接続された限界スイツ
    チ２４と、 λ制御装置２６の前段に接続されたゲート回路
    ２５とを設け、 前記ゲート回路２５には排気ガスセンサー準備
    状態識別回路２１と限界スイツチ２４の出力信号
    が入力され、 前記限界スイツチ２４にヒステリシス特性を与
    えスタート時の内燃機関の温度が所定値以下の場
    合には内燃機関が約５０〜８５°Ｃの温度に暖め
    られてからλ制御を作動させることを特徴とする
    内燃機関の駆動装置。 (2) スタート時限界スイツチ２４の出力信号は
    所定値に設定される実用新案登録請求の範囲第１
    項に記載の内燃機関の駆動装置。 (3) 前記ゲート回路２５はオアゲートの機能を
    有する実用新案登録請求の範囲第１項に記載の内
    燃機関の駆動装置。 (4) 前記限界スイツチ２４の出力信号はパルス
    発生回路１２の出力信号を受ける補正回路１４に
    印加される実用新案登録請求の範囲第１項に記載
    の内燃機関の駆動装置。 (5) 燃料と空気の混合気の組成は暖気濃縮の間
    前記限界スイツチ２４の出力信号に関係して変え
    られるようにした実用新案登録請求の範囲第４項
    に記載の内燃機関の駆動装置。 (6) 内燃機関の温度は冷却媒体、潤滑油ないし
    はシリンダヘツドの温度を介して検出される実用
    新案登録請求の範囲第１項から第５項までのいず
    れか１項に記載の内燃機関の駆動装置。
JP1987151762U 1978-02-11 1987-10-05 Expired JPH0114743Y2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2805805A DE2805805C2 (de) 1978-02-11 1978-02-11 Verfahren und Einrichtung zum Betrieb einer Kraftstoffversorgungsanlage mit Lambda-Regelung

Publications (2)

Publication Number Publication Date
JPS6367640U true JPS6367640U (ja) 1988-05-07
JPH0114743Y2 JPH0114743Y2 (ja) 1989-04-28

Family

ID=6031700

Family Applications (2)

Application Number Title Priority Date Filing Date
JP1285979A Pending JPS54117828A (en) 1978-02-11 1979-02-08 Method of and apparatus for driving internal combustion engine
JP1987151762U Expired JPH0114743Y2 (ja) 1978-02-11 1987-10-05

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP1285979A Pending JPS54117828A (en) 1978-02-11 1979-02-08 Method of and apparatus for driving internal combustion engine

Country Status (4)

Country Link
US (1) US4357922A (ja)
JP (2) JPS54117828A (ja)
DE (1) DE2805805C2 (ja)
GB (1) GB1602880A (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5672228A (en) * 1979-11-14 1981-06-16 Toyota Motor Corp Electronic controlling device for air fuel ratio of engine
JPS57137632A (en) * 1981-02-20 1982-08-25 Honda Motor Co Ltd Electronic fuel injection device of internal combustion engine
JPS57206737A (en) * 1981-06-11 1982-12-18 Honda Motor Co Ltd Electronic fuel injection controller of internal combustion engine
DE3124676A1 (de) * 1981-06-24 1983-01-13 Robert Bosch Gmbh, 7000 Stuttgart Elektronisch gesteuertes kraftstoffzumesssystem
DE3207787A1 (de) * 1982-03-04 1983-09-08 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffzumesssystem fuer eine brennkraftmaschine
JPS60219429A (ja) * 1984-04-16 1985-11-02 Fuji Heavy Ind Ltd 空燃比制御装置
JPS62103437A (ja) * 1985-10-30 1987-05-13 Mazda Motor Corp エンジンの吸気装置
JPH07117516B2 (ja) * 1986-03-03 1995-12-18 本田技研工業株式会社 内燃エンジン用酸素濃度センサの出力補正方法
JPS63131847A (ja) * 1986-04-28 1988-06-03 Mitsubishi Electric Corp 車両用制御装置
US5021959A (en) * 1987-11-27 1991-06-04 Robert Bosch Gmbh Control device for internal combustion engines
DE4308813A1 (de) * 1993-03-19 1994-09-22 Bosch Gmbh Robert Steuersystem für die Kraftstoffzumessung einer Brennkraftmaschine
DE102005006760A1 (de) 2005-02-15 2006-08-17 Robert Bosch Gmbh Verfahren zur spannungsgesteuerten Leistungseinstellung der Heizung einer Abgassonde
DE102009025195A1 (de) * 2009-06-17 2010-12-30 Andreas Stihl Ag & Co. Kg Verfahren zum Betrieb eines Verbrennungsmotors

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5024624A (ja) * 1972-01-29 1975-03-15
JPS5264539A (en) * 1975-11-25 1977-05-28 Nippon Denso Co Ltd Feedback air fuel ratio type mixture controller

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1751410A1 (de) * 1968-05-24 1971-07-01 Bosch Gmbh Robert Temperaturabhaengige Schalteinrichtung fuer eine elektronisch gesteuerte Kraftstoffeinspritzeinrichtung
DE2301354C3 (de) * 1973-01-12 1981-03-12 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum Regeln des Kraftstoff-Luftverhältnisses bei Brennkraftmaschinen
US3916170A (en) * 1973-04-25 1975-10-28 Nippon Denso Co Air-fuel ratio feed back type fuel injection control system
DE2423109A1 (de) * 1974-05-13 1975-12-04 Bosch Gmbh Robert Kraftstoffeinspritzanlage
US3923031A (en) * 1974-11-25 1975-12-02 Bendix Corp System for reordering the fuel injection sequence to facilitate starting of an internal combustion engine
US4148282A (en) * 1975-03-19 1979-04-10 Robert Bosch Gmbh Method and apparatus for cold starting fuel injected internal combustion engines
JPS51149424A (en) * 1975-06-17 1976-12-22 Nippon Denso Co Ltd Electronic air-fuel ratio feed back control device
GB1568960A (en) * 1975-10-22 1980-06-11 Lucas Industries Ltd Fuel control system for an internal combustion engine
JPS5297030A (en) * 1976-02-12 1977-08-15 Nissan Motor Co Ltd Air fuel ratio controller
JPS5297029A (en) * 1976-02-12 1977-08-15 Nissan Motor Co Ltd Air fuel ratio controller
US4114570A (en) * 1976-12-20 1978-09-19 The Bendix Corporation Start enrichment circuit for internal combustion engine fuel control system
GB1567284A (en) * 1976-12-27 1980-05-14 Nissan Motor Closed loop control system equipped with circuitry for temporarirly disabling the system in accordance with given engine parameters

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5024624A (ja) * 1972-01-29 1975-03-15
JPS5264539A (en) * 1975-11-25 1977-05-28 Nippon Denso Co Ltd Feedback air fuel ratio type mixture controller

Also Published As

Publication number Publication date
DE2805805C2 (de) 1989-07-20
US4357922A (en) 1982-11-09
JPS54117828A (en) 1979-09-12
JPH0114743Y2 (ja) 1989-04-28
DE2805805A1 (de) 1979-08-16
GB1602880A (en) 1981-11-18

Similar Documents

Publication Publication Date Title
JPH01134745U (ja)
JPS62167845U (ja)
JPS6367640U (ja)
JPS6188041U (ja)
JPS6363581U (ja)
JPS5837941U (ja) 内燃機関の燃料供給量制御装置
JPS6427449U (ja)
JPH023035U (ja)
JPS60149881U (ja) デイ−ゼルエンジンのグロ−プラグ通電制御装置
JPH0228544U (ja)
JPS6398461U (ja)
JPS6298741U (ja)
JPS6398463U (ja)
JPS6398462U (ja)
JPS63138444U (ja)
JPS6298740U (ja)
JPS59131544U (ja) 内燃機関の空燃比制御装置
JPS59110340U (ja) 内燃機関の燃料噴射制御装置
JPS62154U (ja)
JPS6386354U (ja)
JPS60149843U (ja) デイ−ゼルエンジンの燃料噴射時期制御装置
JPS63190544U (ja)
JPS61192544U (ja)
JPS63154745U (ja)
JPH0169155U (ja)