EP3312397A4 - Oil life detection device and oil life detection method - Google Patents
Oil life detection device and oil life detection method Download PDFInfo
- Publication number
- EP3312397A4 EP3312397A4 EP16827413.2A EP16827413A EP3312397A4 EP 3312397 A4 EP3312397 A4 EP 3312397A4 EP 16827413 A EP16827413 A EP 16827413A EP 3312397 A4 EP3312397 A4 EP 3312397A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- life detection
- oil life
- detection device
- detection method
- oil
- 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.)
- Withdrawn
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
- 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
- F01M2011/14—Indicating devices; Other safety devices for indicating the necessity to change the oil
- F01M2011/142—Indicating devices; Other safety devices for indicating the necessity to change the oil by considering speed, e.g. revolutions per minute [RPM]
-
- 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
- F01M2011/14—Indicating devices; Other safety devices for indicating the necessity to change the oil
- F01M2011/1426—Indicating devices; Other safety devices for indicating the necessity to change the oil by considering distance
-
- 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
- F01M2011/14—Indicating devices; Other safety devices for indicating the necessity to change the oil
- F01M2011/1433—Indicating devices; Other safety devices for indicating the necessity to change the oil by considering load
-
- 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
- F01M2011/14—Indicating devices; Other safety devices for indicating the necessity to change the oil
- F01M2011/1473—Indicating devices; Other safety devices for indicating the necessity to change the oil by considering temperature
-
- 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
- F01M2011/14—Indicating devices; Other safety devices for indicating the necessity to change the oil
- F01M2011/1486—Indicating devices; Other safety devices for indicating the necessity to change the oil by considering duration of operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015142830 | 2015-07-17 | ||
PCT/JP2016/003203 WO2017013845A1 (en) | 2015-07-17 | 2016-07-05 | Oil life detection device and oil life detection method |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3312397A1 EP3312397A1 (en) | 2018-04-25 |
EP3312397A4 true EP3312397A4 (en) | 2018-07-04 |
Family
ID=57834202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16827413.2A Withdrawn EP3312397A4 (en) | 2015-07-17 | 2016-07-05 | Oil life detection device and oil life detection method |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3312397A4 (en) |
JP (1) | JP6503562B2 (en) |
WO (1) | WO2017013845A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6292544B2 (en) * | 2016-03-25 | 2018-03-14 | マツダ株式会社 | Engine oil deterioration diagnosis device |
JP7071812B2 (en) * | 2017-10-04 | 2022-05-19 | エムケー精工株式会社 | Vehicle maintenance equipment |
CN112400110B (en) * | 2018-07-11 | 2024-02-20 | 瓦锡兰芬兰有限公司 | Apparatus, device and computer-implemented method for determining remaining life of engine oil in an engine |
CN111997709B (en) * | 2020-08-28 | 2021-05-11 | 东风商用车有限公司 | On-line monitoring method and system for vehicle-mounted engine oil |
CN112580197B (en) * | 2020-12-04 | 2022-10-14 | 东风商用车有限公司 | Engine oil life estimation method and device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4742476A (en) * | 1986-01-27 | 1988-05-03 | General Motors Corporation | Automatic engine oil change indicator system |
US4845623A (en) * | 1986-07-11 | 1989-07-04 | Regie Nationale Des Usines Renault | Process for displaying oil change information in an internal combustion engine |
US5530647A (en) * | 1994-07-25 | 1996-06-25 | Thermo King Corporation | Method of dynamically determining oil change intervals for internal combustion engines |
US6266587B1 (en) * | 1996-12-27 | 2001-07-24 | Daimlerchrysler Ag | Method for determining the times when it will be necessary to change, or add to, the engine oil in a motor vehicle engine |
EP1728983A1 (en) * | 2005-05-30 | 2006-12-06 | C.R.F. Società Consortile per Azioni | A method for estimating the residual life of the lubricating oil of an internal-combustion engine |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61207810A (en) * | 1985-03-12 | 1986-09-16 | Nissan Motor Co Ltd | Engine-oil replacing time alarming apparatus |
JPS628313U (en) * | 1985-07-02 | 1987-01-19 | ||
JPS6220998A (en) * | 1985-07-22 | 1987-01-29 | Nissan Motor Co Ltd | Lublicating oil exchange warning device for vehicle |
JPH0639893B2 (en) * | 1985-10-21 | 1994-05-25 | 日産自動車株式会社 | Lubricant replacement warning device for vehicles |
US4847768A (en) * | 1988-08-29 | 1989-07-11 | General Motors Corporation | Automatic engine oil change indicator system |
US5559494A (en) * | 1992-12-18 | 1996-09-24 | General Motors Corporation | Transmission oil monitor system |
JP2003056324A (en) * | 2001-08-09 | 2003-02-26 | Honda Motor Co Ltd | Residual life display device for engine oil |
US6938585B2 (en) * | 2002-10-23 | 2005-09-06 | General Motors Corporation | Automatic additive replenishment system for IC engine lubricating oil |
JP5500963B2 (en) * | 2009-12-11 | 2014-05-21 | Udトラックス株式会社 | Collision damage reduction device |
JP2011214932A (en) * | 2010-03-31 | 2011-10-27 | Honda Motor Co Ltd | Hydraulic oil evaluation system of vehicle |
WO2013014755A1 (en) * | 2011-07-26 | 2013-01-31 | トヨタ自動車株式会社 | Vehicle-specifying system and vehicle-specifying device |
-
2016
- 2016-07-05 JP JP2017529440A patent/JP6503562B2/en not_active Expired - Fee Related
- 2016-07-05 EP EP16827413.2A patent/EP3312397A4/en not_active Withdrawn
- 2016-07-05 WO PCT/JP2016/003203 patent/WO2017013845A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4742476A (en) * | 1986-01-27 | 1988-05-03 | General Motors Corporation | Automatic engine oil change indicator system |
US4845623A (en) * | 1986-07-11 | 1989-07-04 | Regie Nationale Des Usines Renault | Process for displaying oil change information in an internal combustion engine |
US5530647A (en) * | 1994-07-25 | 1996-06-25 | Thermo King Corporation | Method of dynamically determining oil change intervals for internal combustion engines |
US6266587B1 (en) * | 1996-12-27 | 2001-07-24 | Daimlerchrysler Ag | Method for determining the times when it will be necessary to change, or add to, the engine oil in a motor vehicle engine |
EP1728983A1 (en) * | 2005-05-30 | 2006-12-06 | C.R.F. Società Consortile per Azioni | A method for estimating the residual life of the lubricating oil of an internal-combustion engine |
Non-Patent Citations (1)
Title |
---|
See also references of WO2017013845A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2017013845A1 (en) | 2017-01-26 |
JP6503562B2 (en) | 2019-04-24 |
JPWO2017013845A1 (en) | 2018-04-26 |
EP3312397A1 (en) | 2018-04-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20180117 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20180605 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F01M 11/10 20060101AFI20180529BHEP |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20181228 |