JPS5867940U - A device that controls an internal combustion engine - Google Patents

A device that controls an internal combustion engine

Info

Publication number
JPS5867940U
JPS5867940U JP1982140120U JP14012082U JPS5867940U JP S5867940 U JPS5867940 U JP S5867940U JP 1982140120 U JP1982140120 U JP 1982140120U JP 14012082 U JP14012082 U JP 14012082U JP S5867940 U JPS5867940 U JP S5867940U
Authority
JP
Japan
Prior art keywords
internal combustion
combustion engine
throttle valve
controlling
valve
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
JP1982140120U
Other languages
Japanese (ja)
Other versions
JPH0248681Y2 (en
Inventor
エ−ベルハルト・シユナイベル
ハンス・ツエラ−
Original Assignee
ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング
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 ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング filed Critical ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング
Publication of JPS5867940U publication Critical patent/JPS5867940U/en
Application granted granted Critical
Publication of JPH0248681Y2 publication Critical patent/JPH0248681Y2/ja
Granted 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
    • F02D41/0002—Controlling intake air
    • F02D41/0005—Controlling intake air during deceleration
    • 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
    • F02M3/02—Preventing flow of idling fuel
    • F02M3/04—Preventing flow of idling fuel under conditions where engine is driven instead of driving, e.g. driven by vehicle running down hill
    • F02M3/045—Control of valves situated in the idling nozzle system, or the passage system, by electrical means or by a combination of electrical means with fluidic or mechanical means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の装置の回路図、第２図は回路図説明の
ためのダイアグラム図である。 １０・・・アクセルペダル、１１・・・調節部材、１２
゜２２・・・スロットルパル７’、１３．２１・・・シ
リンダ、１４．１８・・・限界値ステージ、１５・・・
「アンド」ゲート、１６・・・アイドリング弁、１７・
・・機関回転数発信器、１９・・・ブレーキランプスイ
ッチ、２０・・・シリンダしゃ断ユニット、α・・・ア
クセルペダルストローク、β・・・スロットルバルブ開
ｉ。FIG. 1 is a circuit diagram of the device of the present invention, and FIG. 2 is a diagram for explaining the circuit diagram. 10... Accelerator pedal, 11... Adjustment member, 12
゜22...Throttle pal 7', 13.21...Cylinder, 14.18...Limit value stage, 15...
"AND" gate, 16... Idling valve, 17.
...Engine speed transmitter, 19...Brake lamp switch, 20...Cylinder cutoff unit, α...Accelerator pedal stroke, β...Throttle valve opening i.

Claims (1)

【実用新案登録請求の範囲】 １　内燃機関を制御する装置であって、アクセルペダル
１０と少なくとも１つのスロットルバルブ１２．２２と
アイドリング弁１６とを備え、アクセルペダル１０を戻
した際所定の機関回転数を上回る回転数域においてアイ
ドリング弁１６が閉ざされる形式のものにおいて、スロ
ットルバルブ１２．２２用の１つの調節部材１１が設け
られていて、アクセルペダル１０を戻した際付加的にス
ロットルバルブ１２．２２が開かれることを特徴とする
、内燃機関を制御する装置。 ２　アクセルペダル１０の再操作に伴いスロットルバル
ブ１２．２２が最初に所定時間４．ｔ３だ゛　　　　　
け閉じられてアイドリング弁１６が開かれる実用新案登
録請求の範囲第１項記載の内燃機関を制御する装置。 ３　ブレーキランプスイッチ１９の動作に伴って調節部
材１１がスロットルバルブ１２．２２を閉ざす方向へ制
御される実用新案登録請求の範囲第１項又は第２項記載
の内燃機関を制御する装置。 ４　シリンダしゃ断ユニット２０が設けられており、こ
のシリンダしゃ断ユニット２０は別個のスロットルバル
ブ２２が付属されている一部のシリンダを所定の運転条
件の際にしゃ断し、調節部材１１はこのしゃ断可能なシ
リンダ２１に付属されているスロットルバルブ２２のみ
を制御する実用新案登録請求の範囲第１項〜第３項のい
ずれか１項に記載の内燃機関を制御する装置。[Claims for Utility Model Registration] 1. A device for controlling an internal combustion engine, which includes an accelerator pedal 10, at least one throttle valve 12, 22, and an idling valve 16, and which maintains a predetermined engine speed when the accelerator pedal 10 is released. In the version in which the idling valve 16 is closed in the engine speed range above the number, an adjusting element 11 for the throttle valve 12.22 is provided, so that when the accelerator pedal 10 is released, the throttle valve 12.22 is additionally closed. A device for controlling an internal combustion engine, characterized in that 22 is opened. 2. Upon re-operation of the accelerator pedal 10, the throttle valve 12.22 is initially activated for a predetermined time period 4. It's t3
A device for controlling an internal combustion engine according to claim 1, wherein the idling valve 16 is opened when the idling valve 16 is closed. 3. The device for controlling an internal combustion engine according to claim 1 or 2, wherein the adjustment member 11 is controlled in the direction of closing the throttle valve 12, 22 in accordance with the operation of the brake lamp switch 19. 4. A cylinder cutoff unit 20 is provided, which cuts off some of the cylinders to which separate throttle valves 22 are attached under predetermined operating conditions, and the adjustment member 11 is configured to An apparatus for controlling an internal combustion engine according to any one of claims 1 to 3, which controls only a throttle valve 22 attached to a cylinder 21.
JP1982140120U 1981-09-18 1982-09-17 A device that controls an internal combustion engine Granted JPS5867940U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3137161.2 1981-09-18
DE3137161A DE3137161C3 (en) 1981-09-18 1981-09-18 Device for controlling an internal combustion engine

Publications (2)

Publication Number Publication Date
JPS5867940U true JPS5867940U (en) 1983-05-09
JPH0248681Y2 JPH0248681Y2 (en) 1990-12-20

Family

ID=6142039

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982140120U Granted JPS5867940U (en) 1981-09-18 1982-09-17 A device that controls an internal combustion engine

Country Status (3)

Country Link
JP (1) JPS5867940U (en)
DE (1) DE3137161C3 (en)
FR (1) FR2513316B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9227626B2 (en) 2009-09-15 2016-01-05 Kpit Technologies Limited Motor assistance for a hybrid vehicle based on predicted driving range

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3337664A1 (en) * 1983-10-17 1985-05-02 Bayerische Motoren Werke AG, 8000 München DEVICE FOR SLIP LIMITATION OR PREVENTION OF DRIVED WHEELS OF A MOTOR VEHICLE
FR2572773B1 (en) * 1984-11-02 1987-01-16 Solex FUEL DEVICE HAVING DECELERATION CUTTING MEANS
DE3442112C2 (en) * 1984-11-17 1986-12-18 Daimler-Benz Ag, 7000 Stuttgart Motor vehicle with an internal combustion engine, the fuel supply of which can be switched off in overrun mode
DE3621555A1 (en) * 1986-06-27 1988-01-07 Hella Kg Hueck & Co DEVICE FOR ADJUSTING THE SPEED OF A MOTOR VEHICLE
US5313922A (en) * 1989-12-23 1994-05-24 Robert Bosch Gmbh Method for controlling a flow of fuel to an engine of a vehicle during overrun operation
DE3942862C2 (en) * 1989-12-23 2001-04-12 Bosch Gmbh Robert Procedure for engine drag torque limitation

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4919706U (en) * 1972-05-23 1974-02-19
JPS4937693U (en) * 1972-07-11 1974-04-03
JPS5193020U (en) * 1975-01-24 1976-07-26
JPS5324925A (en) * 1976-08-18 1978-03-08 Nippon Denso Co Ltd Electronic control system fuel injector
JPS53100328A (en) * 1977-02-14 1978-09-01 Suzuki Motor Co Ltd Internal combustion engine carbureter controller
JPS5428931A (en) * 1977-08-05 1979-03-03 Aisin Seiki Co Ltd Constant-speed running system to put fuel cut function in abeyance in deceleration
JPS56162235A (en) * 1980-05-21 1981-12-14 Hitachi Ltd Deceleration correcting apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR805683A (en) * 1935-04-24 1936-11-26 Fuel saving device for motor vehicles
US3486594A (en) * 1968-02-29 1969-12-30 Robert D Wren Jr Engine fuel and transmission control
DE1751049A1 (en) * 1968-03-26 1971-04-22 Gehap Gmbh & Co Kg Switching device on internal combustion engines to reduce the CO and CH content of the exhaust gas in overrun mode
DE1958816A1 (en) * 1969-11-22 1971-05-27 Volkswagenwerk Ag Internal combustion engine with a device for automatically influencing the quantity of the air supplied
DE2436982C2 (en) * 1974-08-01 1984-06-28 Robert Bosch Gmbh, 7000 Stuttgart Arrangement for adjusting the throttle valve of an internal combustion engine
JPS5314825Y2 (en) * 1974-12-24 1978-04-19
DE2907934C2 (en) * 1979-03-01 1982-09-16 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Multi-cylinder internal combustion engine, in particular for motor vehicles
DE2928332A1 (en) * 1979-07-13 1981-01-15 Werner Frickhofen Fuel saving system for IC engine - has secondary throttle flap in by=pass to reduce fuel during braking and downhill travel

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4919706U (en) * 1972-05-23 1974-02-19
JPS4937693U (en) * 1972-07-11 1974-04-03
JPS5193020U (en) * 1975-01-24 1976-07-26
JPS5324925A (en) * 1976-08-18 1978-03-08 Nippon Denso Co Ltd Electronic control system fuel injector
JPS53100328A (en) * 1977-02-14 1978-09-01 Suzuki Motor Co Ltd Internal combustion engine carbureter controller
JPS5428931A (en) * 1977-08-05 1979-03-03 Aisin Seiki Co Ltd Constant-speed running system to put fuel cut function in abeyance in deceleration
JPS56162235A (en) * 1980-05-21 1981-12-14 Hitachi Ltd Deceleration correcting apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9227626B2 (en) 2009-09-15 2016-01-05 Kpit Technologies Limited Motor assistance for a hybrid vehicle based on predicted driving range

Also Published As

Publication number Publication date
FR2513316A1 (en) 1983-03-25
FR2513316B1 (en) 1988-07-29
JPH0248681Y2 (en) 1990-12-20
DE3137161C2 (en) 1990-05-03
DE3137161C3 (en) 1998-01-29
DE3137161A1 (en) 1983-03-31

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