JPH0378930U - - Google Patents

Info

Publication number
JPH0378930U
JPH0378930U JP1989138638U JP13863889U JPH0378930U JP H0378930 U JPH0378930 U JP H0378930U JP 1989138638 U JP1989138638 U JP 1989138638U JP 13863889 U JP13863889 U JP 13863889U JP H0378930 U JPH0378930 U JP H0378930U
Authority
JP
Japan
Prior art keywords
engine
belt
detection means
belt breakage
breakage detection
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
JP1989138638U
Other languages
English (en)
Other versions
JPH0738664Y2 (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
Priority to JP1989138638U priority Critical patent/JPH0738664Y2/ja
Priority to US07/603,404 priority patent/US5056482A/en
Publication of JPH0378930U publication Critical patent/JPH0378930U/ja
Application granted granted Critical
Publication of JPH0738664Y2 publication Critical patent/JPH0738664Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/04—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling rendering engines inoperative or idling, e.g. caused by abnormal conditions
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S477/00—Interrelated power delivery controls, including engine control
    • Y10S477/906—Means detecting or ameliorating the effects of malfunction or potential malfunction

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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Description

【図面の簡単な説明】
第１図は本考案のクレーム対応図、第２図は本
考案の一実施例をシステム図、第３図は燃料噴射
量制御ルーチンを示すフローチヤート、第４図は
ベルト切れの判定ルーチンを示すフローチヤート
、第５図はベルト切れの判定結果に基づくエンジ
ンの制御ルーチンを示すフローチヤート、第６図
はエンジンの始動から本考案の制御の終了点まで
のエンジン回転の推移を示すタイムチヤートであ
る。 １１……エンジン本体、１４……燃料噴射弁、
１５……コントロールユニツト、１７……クラン
ク角センサ、１９……水温センサ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 可変減速比ベルトを介して駆動力伝達を行うエ
    ンジンにおいて、前記ベルト切れをエンジンの回
    転数に基づいて検出するベルト切れ検出手段と、
    該ベルト切れ検出手段から出力される信号に基づ
    いてベルト切れ時にエンジン停止制御を行う制御
    手段と、を備えて構成したことを特徴とするエン
    ジンの保護装置。
JP1989138638U 1989-12-01 1989-12-01 エンジンの保護装置 Expired - Lifetime JPH0738664Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1989138638U JPH0738664Y2 (ja) 1989-12-01 1989-12-01 エンジンの保護装置
US07/603,404 US5056482A (en) 1989-12-01 1990-10-26 Engine protecting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989138638U JPH0738664Y2 (ja) 1989-12-01 1989-12-01 エンジンの保護装置

Publications (2)

Publication Number Publication Date
JPH0378930U true JPH0378930U (ja) 1991-08-12
JPH0738664Y2 JPH0738664Y2 (ja) 1995-09-06

Family

ID=15226712

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989138638U Expired - Lifetime JPH0738664Y2 (ja) 1989-12-01 1989-12-01 エンジンの保護装置

Country Status (2)

Country Link
US (1) US5056482A (ja)
JP (1) JPH0738664Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011138098A (ja) * 2009-12-28 2011-07-14 National Taiwan Univ Of Science & Technology 平面映像の立体表現の方法及びその方法を利用した立体構造
CN114856842A (zh) * 2022-04-07 2022-08-05 东风汽车集团股份有限公司 一种基于hho的内燃机燃烧控制系统及方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5873343A (en) * 1996-10-17 1999-02-23 Denton; Daniel Webster Diesel engine emergency shutoff device and method

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3983859A (en) * 1975-10-29 1976-10-05 Pritchard Arnold J Water sprinkler system internal combustion engine control
US4323040A (en) * 1978-12-18 1982-04-06 Wytwornia Silnikow Wysokopreznych "Pzl-Andrychow" Protecting an internal combustion fuel injection engine from overspeeding
US4336778A (en) * 1980-02-29 1982-06-29 Delta Systems, Inc. Safety limiter for engine speed
DE3025539A1 (de) * 1980-07-05 1982-01-28 Volkswagenwerk Ag, 3180 Wolfsburg Fahrzeug, insbesondere kraftfahrzeug
EP0073475B1 (en) * 1981-08-27 1988-02-03 Nissan Motor Co., Ltd. Control apparatus and method for engine-continuously variable transmission
US4771656A (en) * 1982-11-29 1988-09-20 Toyota Jidoshi Kabushiki Kaisha Cruise control method and apparatus for a vehicle with a continuously variable transmission
JPS59229041A (ja) * 1983-06-08 1984-12-22 Walbro Far East ２サイクルエンジン過回転防止装置
US4619231A (en) * 1984-12-26 1986-10-28 Safe-T-Stop Inc. System for remote disabling of an internal combustion engine
US4856471A (en) * 1987-11-30 1989-08-15 Pettinelli Anthony J Automatic engine ignition shut-off device
JP2794703B2 (ja) * 1987-12-24 1998-09-10 日産自動車株式会社 無段変速機の変速制御装置
JPH07107425B2 (ja) * 1987-12-28 1995-11-15 アイシン・エィ・ダブリュ株式会社 電子制御式自動変速機のフェールセーフ制御装置
US4945484A (en) * 1988-10-13 1990-07-31 Eaton Corporation Method and control system for controlling AMT system including detection of erroneous gear neutral indication

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011138098A (ja) * 2009-12-28 2011-07-14 National Taiwan Univ Of Science & Technology 平面映像の立体表現の方法及びその方法を利用した立体構造
CN114856842A (zh) * 2022-04-07 2022-08-05 东风汽车集团股份有限公司 一种基于hho的内燃机燃烧控制系统及方法
CN114856842B (zh) * 2022-04-07 2023-07-14 东风汽车集团股份有限公司 一种基于hho的内燃机燃烧控制系统及方法

Also Published As

Publication number Publication date
JPH0738664Y2 (ja) 1995-09-06
US5056482A (en) 1991-10-15

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Legal Events

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R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term