ENGINE OIL WARNING DEVICE
PROBLEM TO BE SOLVED: To accurately detect reduction of engine oil in an oil pan with a simple construction and give a warning without stabilizing an oil level of the engine oil in the oil pan.SOLUTION: An engine oil warning device is provided with: a chamber 4 provided on a rear side face of an oil...
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| creator | OTSUKA MAIKO NAKAYAMA YU HAGIWARA FUKUKO SHINAGAWA KAZUYA KATO RYOJI URAYAMA TOMOYUKI |
| description | PROBLEM TO BE SOLVED: To accurately detect reduction of engine oil in an oil pan with a simple construction and give a warning without stabilizing an oil level of the engine oil in the oil pan.SOLUTION: An engine oil warning device is provided with: a chamber 4 provided on a rear side face of an oil pan 2, to which engine oil 3 is moved when a vehicle is accelerated and runs forward, and provided, on a side face thereof, with an oil inflow hole 5 into which the engine oil 2 flows when a liquid level of the engine oil 3 is inclined by the forward acceleration and reaches a preset height; and a butterfly valve 6 generating a signal when an oil quantity of the engine oil 3 flowed in through the oil inflow hole 5 exceeds a preset oil quantity. When the vehicle is accelerated and runs forward on an almost flat road beyond a preset acceleration and when a valve opening signal of the butterfly valve 6 within a preset time becomes equal to or larger than a preset value, the quantity of the engine oil 3 is determined to be normal, and when the same is lower than the preset value, the quantity of the engine oil 3 is determined to be abnormal. |
| format | Patent |
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When the vehicle is accelerated and runs forward on an almost flat road beyond a preset acceleration and when a valve opening signal of the butterfly valve 6 within a preset time becomes equal to or larger than a preset value, the quantity of the engine oil 3 is determined to be normal, and when the same is lower than the preset value, the quantity of the engine oil 3 is determined to be abnormal.</description><language>eng</language><subject>BLASTING ; CRANKCASE VENTILATING ; ENGINE PLANTS IN GENERAL ; HEATING ; LIGHTING ; LUBRICATING INTERNAL COMBUSTION ENGINES ; LUBRICATING OF MACHINES OR ENGINES IN GENERAL ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; STEAM ENGINES ; WEAPONS</subject><creationdate>2014</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140814&DB=EPODOC&CC=JP&NR=2014145253A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140814&DB=EPODOC&CC=JP&NR=2014145253A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OTSUKA MAIKO</creatorcontrib><creatorcontrib>NAKAYAMA YU</creatorcontrib><creatorcontrib>HAGIWARA FUKUKO</creatorcontrib><creatorcontrib>SHINAGAWA KAZUYA</creatorcontrib><creatorcontrib>KATO RYOJI</creatorcontrib><creatorcontrib>URAYAMA TOMOYUKI</creatorcontrib><title>ENGINE OIL WARNING DEVICE</title><description>PROBLEM TO BE SOLVED: To accurately detect reduction of engine oil in an oil pan with a simple construction and give a warning without stabilizing an oil level of the engine oil in the oil pan.SOLUTION: An engine oil warning device is provided with: a chamber 4 provided on a rear side face of an oil pan 2, to which engine oil 3 is moved when a vehicle is accelerated and runs forward, and provided, on a side face thereof, with an oil inflow hole 5 into which the engine oil 2 flows when a liquid level of the engine oil 3 is inclined by the forward acceleration and reaches a preset height; and a butterfly valve 6 generating a signal when an oil quantity of the engine oil 3 flowed in through the oil inflow hole 5 exceeds a preset oil quantity. When the vehicle is accelerated and runs forward on an almost flat road beyond a preset acceleration and when a valve opening signal of the butterfly valve 6 within a preset time becomes equal to or larger than a preset value, the quantity of the engine oil 3 is determined to be normal, and when the same is lower than the preset value, the quantity of the engine oil 3 is determined to be abnormal.</description><subject>BLASTING</subject><subject>CRANKCASE VENTILATING</subject><subject>ENGINE PLANTS IN GENERAL</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>LUBRICATING INTERNAL COMBUSTION ENGINES</subject><subject>LUBRICATING OF MACHINES OR ENGINES IN GENERAL</subject><subject>MACHINES OR ENGINES IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>STEAM ENGINES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJB09XP39HNV8Pf0UQh3DPLz9HNXcHEN83R25WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8V4BRgaGJoYmpkamxo7GRCkCADp5ICo</recordid><startdate>20140814</startdate><enddate>20140814</enddate><creator>OTSUKA MAIKO</creator><creator>NAKAYAMA YU</creator><creator>HAGIWARA FUKUKO</creator><creator>SHINAGAWA KAZUYA</creator><creator>KATO RYOJI</creator><creator>URAYAMA TOMOYUKI</creator><scope>EVB</scope></search><sort><creationdate>20140814</creationdate><title>ENGINE OIL WARNING DEVICE</title><author>OTSUKA MAIKO ; NAKAYAMA YU ; HAGIWARA FUKUKO ; SHINAGAWA KAZUYA ; KATO RYOJI ; URAYAMA TOMOYUKI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2014145253A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2014</creationdate><topic>BLASTING</topic><topic>CRANKCASE VENTILATING</topic><topic>ENGINE PLANTS IN GENERAL</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>LUBRICATING INTERNAL COMBUSTION ENGINES</topic><topic>LUBRICATING OF MACHINES OR ENGINES IN GENERAL</topic><topic>MACHINES OR ENGINES IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>STEAM ENGINES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>OTSUKA MAIKO</creatorcontrib><creatorcontrib>NAKAYAMA YU</creatorcontrib><creatorcontrib>HAGIWARA FUKUKO</creatorcontrib><creatorcontrib>SHINAGAWA KAZUYA</creatorcontrib><creatorcontrib>KATO RYOJI</creatorcontrib><creatorcontrib>URAYAMA TOMOYUKI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OTSUKA MAIKO</au><au>NAKAYAMA YU</au><au>HAGIWARA FUKUKO</au><au>SHINAGAWA KAZUYA</au><au>KATO RYOJI</au><au>URAYAMA TOMOYUKI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ENGINE OIL WARNING DEVICE</title><date>2014-08-14</date><risdate>2014</risdate><abstract>PROBLEM TO BE SOLVED: To accurately detect reduction of engine oil in an oil pan with a simple construction and give a warning without stabilizing an oil level of the engine oil in the oil pan.SOLUTION: An engine oil warning device is provided with: a chamber 4 provided on a rear side face of an oil pan 2, to which engine oil 3 is moved when a vehicle is accelerated and runs forward, and provided, on a side face thereof, with an oil inflow hole 5 into which the engine oil 2 flows when a liquid level of the engine oil 3 is inclined by the forward acceleration and reaches a preset height; and a butterfly valve 6 generating a signal when an oil quantity of the engine oil 3 flowed in through the oil inflow hole 5 exceeds a preset oil quantity. When the vehicle is accelerated and runs forward on an almost flat road beyond a preset acceleration and when a valve opening signal of the butterfly valve 6 within a preset time becomes equal to or larger than a preset value, the quantity of the engine oil 3 is determined to be normal, and when the same is lower than the preset value, the quantity of the engine oil 3 is determined to be abnormal.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | BLASTING CRANKCASE VENTILATING ENGINE PLANTS IN GENERAL HEATING LIGHTING LUBRICATING INTERNAL COMBUSTION ENGINES LUBRICATING OF MACHINES OR ENGINES IN GENERAL MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES WEAPONS |
| title | ENGINE OIL WARNING DEVICE |
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