DE68909050T2 - Abnutzungsdetektionsvorrichtung für Schmieröl. - Google Patents

Abnutzungsdetektionsvorrichtung für Schmieröl.

Info

Publication number
DE68909050T2
DE68909050T2 DE1989609050 DE68909050T DE68909050T2 DE 68909050 T2 DE68909050 T2 DE 68909050T2 DE 1989609050 DE1989609050 DE 1989609050 DE 68909050 T DE68909050 T DE 68909050T DE 68909050 T2 DE68909050 T2 DE 68909050T2
Authority
DE
Germany
Prior art keywords
detection device
lubricating oil
wear detection
wear
lubricating
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.)
Expired - Fee Related
Application number
DE1989609050
Other languages
English (en)
Other versions
DE68909050D1 (de
Inventor
Kunihiko C O Kyodo Oi Hosonuma
Yasushi C O Kyodo Oil Te Naito
Tsutomu C O Kyodo Oil Nishino
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.)
Eneos Corp
Original Assignee
KYOSEKI SEIHIN GIJUTSU KENK
Kyodo Oil Technical Research Center 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 KYOSEKI SEIHIN GIJUTSU KENK, Kyodo Oil Technical Research Center Co Ltd filed Critical KYOSEKI SEIHIN GIJUTSU KENK
Application granted granted Critical
Publication of DE68909050D1 publication Critical patent/DE68909050D1/de
Publication of DE68909050T2 publication Critical patent/DE68909050T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
    • F01M5/005—Controlling temperature of lubricant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2888—Lubricating oil characteristics, e.g. deterioration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N2200/00—Condition of lubricant
    • F16N2200/12—Viscosity

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
DE1989609050 1989-11-06 1989-11-06 Abnutzungsdetektionsvorrichtung für Schmieröl. Expired - Fee Related DE68909050T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19890120485 EP0426884B1 (de) 1989-11-06 1989-11-06 Abnutzungsdetektionsvorrichtung für Schmieröl

Publications (2)

Publication Number Publication Date
DE68909050D1 DE68909050D1 (de) 1993-10-14
DE68909050T2 true DE68909050T2 (de) 1994-03-24

Family

ID=8202097

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1989609050 Expired - Fee Related DE68909050T2 (de) 1989-11-06 1989-11-06 Abnutzungsdetektionsvorrichtung für Schmieröl.

Country Status (2)

Country Link
EP (1) EP0426884B1 (de)
DE (1) DE68909050T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012002224A1 (de) * 2012-02-04 2013-08-08 Hydac Cooling Gmbh Ventil

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06229219A (ja) * 1993-02-03 1994-08-16 Yamaha Motor Co Ltd ２サイクルエンジンの潤滑装置
US5548393A (en) * 1993-07-05 1996-08-20 Nippondenso Co., Ltd. Oil deterioration detection apparatus and apparatus for detecting particles in liquid
US5571950A (en) * 1994-04-28 1996-11-05 Exxon Chemical Patents Inc. Method for testing soot-related viscosity increase
DE10258506A1 (de) * 2002-12-14 2004-07-08 Zf Friedrichshafen Ag Vorrichtung und Verfahren zur Prüfung eines Getriebes
FR2896531B1 (fr) * 2006-01-26 2008-04-18 Peugeot Citroen Automobiles Sa Dispositif permettant d'accelerer la montee en temperature d'huile de lubrification d'un moteur a combustion interne a turbocompresseur a gaz d'echappement
CN101539565B (zh) * 2009-04-28 2012-07-04 西安建筑科技大学 一种液压系统油液污染监测装置
GB2481432B (en) * 2010-06-24 2016-06-29 Gm Global Tech Operations Llc Lubricating oil filter assembly
CN108226450A (zh) * 2017-12-29 2018-06-29 沪东重机有限公司 船用柴油机滑油检测方法
CN113917115B (zh) * 2020-07-08 2023-09-01 广州汽车集团股份有限公司 变速器润滑油含气量检测系统、方法、装置及存储介质
CN113390750B (zh) * 2021-04-30 2022-03-29 郑州轻工业大学 一种齿轮箱内部润滑油的检测设备及检测方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2012613A (en) * 1930-04-09 1935-08-27 Int Motor Co Thermostatically controlled oil cooling system
BE514696A (de) * 1951-10-09
GB944639A (en) * 1962-03-06 1963-12-18 Morris Motors Ltd Engine lubricating systems
US3213930A (en) * 1964-06-01 1965-10-26 Robinson Robert Clayton Oil temperature regulators for internal combustion engines
DE3519026A1 (de) * 1985-05-25 1986-04-03 Daimler-Benz Ag, 7000 Stuttgart Vorrichtung zur bestimmung des oelfilter- und oelwechselzeitpunktes einer brennkraftmaschine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012002224A1 (de) * 2012-02-04 2013-08-08 Hydac Cooling Gmbh Ventil

Also Published As

Publication number Publication date
EP0426884A1 (de) 1991-05-15
EP0426884B1 (de) 1993-09-08
DE68909050D1 (de) 1993-10-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: JAPAN ENERGY CORP., TOKIO/TOKYO, JP

8328 Change in the person/name/address of the agent

Free format text: HOFFMANN, EITLE & PARTNER PATENT- UND RECHTSANWAELTE, 81925 MUENCHEN

8339 Ceased/non-payment of the annual fee