JPS61207812A - エンジンオイルの交換時期警告装置 - Google Patents

エンジンオイルの交換時期警告装置

Info

Publication number
JPS61207812A
JPS61207812A JP4879785A JP4879785A JPS61207812A JP S61207812 A JPS61207812 A JP S61207812A JP 4879785 A JP4879785 A JP 4879785A JP 4879785 A JP4879785 A JP 4879785A JP S61207812 A JPS61207812 A JP S61207812A
Authority
JP
Japan
Prior art keywords
oil
engine
engine oil
amount
deterioration
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
JP4879785A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0344203B2 (enrdf_load_stackoverflow
Inventor
Tsunehiro Kawakita
川喜田　恒洋
Minoru Imashiro
今城　実
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP4879785A priority Critical patent/JPS61207812A/ja
Publication of JPS61207812A publication Critical patent/JPS61207812A/ja
Publication of JPH0344203B2 publication Critical patent/JPH0344203B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/10—Indicating devices; Other safety devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
JP4879785A 1985-03-12 1985-03-12 エンジンオイルの交換時期警告装置 Granted JPS61207812A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4879785A JPS61207812A (ja) 1985-03-12 1985-03-12 エンジンオイルの交換時期警告装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4879785A JPS61207812A (ja) 1985-03-12 1985-03-12 エンジンオイルの交換時期警告装置

Publications (2)

Publication Number Publication Date
JPS61207812A true JPS61207812A (ja) 1986-09-16
JPH0344203B2 JPH0344203B2 (enrdf_load_stackoverflow) 1991-07-05

Family

ID=12813216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4879785A Granted JPS61207812A (ja) 1985-03-12 1985-03-12 エンジンオイルの交換時期警告装置

Country Status (1)

Country Link
JP (1) JPS61207812A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002285872A (ja) * 2001-03-27 2002-10-03 Honda Motor Co Ltd 可変バルブタイミングエンジン
CN104880226A (zh) * 2015-06-18 2015-09-02 洛阳大工检测技术有限公司 一种在用大功率柴油机润滑状态在线监测系统
CN111997709A (zh) * 2020-08-28 2020-11-27 东风商用车有限公司 一种车载发动机油在线监测方法及系统
CN115614129A (zh) * 2022-10-17 2023-01-17 中国第一汽车股份有限公司 一种汽油发动机机油稀释检测方法、系统及其车辆

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002285872A (ja) * 2001-03-27 2002-10-03 Honda Motor Co Ltd 可変バルブタイミングエンジン
CN104880226A (zh) * 2015-06-18 2015-09-02 洛阳大工检测技术有限公司 一种在用大功率柴油机润滑状态在线监测系统
CN111997709A (zh) * 2020-08-28 2020-11-27 东风商用车有限公司 一种车载发动机油在线监测方法及系统
CN111997709B (zh) * 2020-08-28 2021-05-11 东风商用车有限公司 一种车载发动机油在线监测方法及系统
CN115614129A (zh) * 2022-10-17 2023-01-17 中国第一汽车股份有限公司 一种汽油发动机机油稀释检测方法、系统及其车辆

Also Published As

Publication number Publication date
JPH0344203B2 (enrdf_load_stackoverflow) 1991-07-05

Similar Documents

Publication Publication Date Title
US6917865B2 (en) Engine oil, degradation-determining system and method, and engine control unit
US4970492A (en) Method and apparatus for determining excessive engine oil usage
US4506337A (en) Engine lubricating oil replacement timing monitoring system and method for an automotive vehicle
US4513616A (en) Apparatus for monitoring the level of liquid by resistive wire
JP3189701B2 (ja) 車両用温度センサの異常判定装置
JP5065068B2 (ja) オイルレベル検出装置
US3949356A (en) Vehicle systems monitor discriminating between emergency conditions and deferrable maintenance needs
KR20210150814A (ko) 엔진 오일 열화 감지 방법 및 시스템
US4584554A (en) Engine oil level detecting device
US4625284A (en) Fuel gauge for vehicles
JPS61207812A (ja) エンジンオイルの交換時期警告装置
JP4101615B2 (ja) エンジンオイルの劣化検出装置
JPH06207766A (ja) 空調装置
JP7088241B2 (ja) モータ装置、ギヤモータ、検知方法、及びコンピュータプログラム
CN112664294A (zh) 一种机油液位检测方法及装置
JP3531589B2 (ja) エンジン制御用電子制御装置
KR0148795B1 (ko) 유휴조정기의특성을적응시키는방법및장치
JP7091661B2 (ja) オイルレベル推定装置
JPH0344204B2 (enrdf_load_stackoverflow)
JPS6160253B2 (enrdf_load_stackoverflow)
JPH07932Y2 (ja) エンジンオイル劣化―レベル検出装置
JPS5928048A (ja) 自動車用エンジン制御装置の自己診断装置における自己診断開始システム
JPH069323Y2 (ja) エンジンのオイルレベル検出装置
KR940009541B1 (ko) 디젤엔진의 운전감시 장치 및 그 제어방법
CA1043440A (en) Vehicle systems monitor