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
Links
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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)
- Ignition Installations For Internal Combustion Engines (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Description
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。
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)
- 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。
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)
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***及方法 |
Families Citing this family (1)
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)
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 |
DE3278072D1 (en) * | 1981-08-27 | 1988-03-10 | Nissan Motor | 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 |
-
1989
- 1989-12-01 JP JP1989138638U patent/JPH0738664Y2/ja not_active Expired - Lifetime
-
1990
- 1990-10-26 US US07/603,404 patent/US5056482A/en not_active Expired - Lifetime
Cited By (3)
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***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***及方法 |
Also Published As
Publication number | Publication date |
---|---|
US5056482A (en) | 1991-10-15 |
JPH0738664Y2 (ja) | 1995-09-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |