FUEL SUPPLY DEVICE
To inhibit an internal pressure of a fuel tank from being increased excessively by heat generated in a drive part of a fuel pump.SOLUTION: A fuel supply device 10 includes: a fuel tank 12; and a fuel pump 20 configured to pump a fuel F in the fuel tank 12. The fuel pump 20 has: a drive part 21; a pu...
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| creator | TSUKAMOTO SHOTA HONDA YOSHIHIKO |
| description | To inhibit an internal pressure of a fuel tank from being increased excessively by heat generated in a drive part of a fuel pump.SOLUTION: A fuel supply device 10 includes: a fuel tank 12; and a fuel pump 20 configured to pump a fuel F in the fuel tank 12. The fuel pump 20 has: a drive part 21; a pump part 30 which is driven by the drive part 21; and a partition wall part 50 which partitions the drive part 21 from the pump part 30 in a fluid-tight manner. The fuel pump 20 is installed at a bottom part of the fuel tank 12. The pump part 30 is disposed above the partition wall part 50. The drive part 21 is disposed below the partition wall part 50 and outside the fuel tank 12.SELECTED DRAWING: Figure 1
【課題】燃料ポンプの駆動部に発生する熱による燃料タンクの内圧の過大化を抑制する。【解決手段】燃料供給装置１０は、燃料タンク１２と、燃料タンク１２内の燃料Ｆを圧送する燃料ポンプ２０と、を備える。燃料ポンプ２０は、駆動部２１と、駆動部２１によって駆動されるポンプ部３０と、駆動部２１とポンプ部３０との間を液密的に区画する隔壁部５０と、を有する。燃料ポンプ２０は、燃料タンク１２の底部に設置される。ポンプ部３０は、隔壁部５０の上側に配置される。駆動部２１は、隔壁部５０の下側で燃料タンク１２の外部に配置される。【選択図】図１ |
| format | Patent |
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【課題】燃料ポンプの駆動部に発生する熱による燃料タンクの内圧の過大化を抑制する。【解決手段】燃料供給装置１０は、燃料タンク１２と、燃料タンク１２内の燃料Ｆを圧送する燃料ポンプ２０と、を備える。燃料ポンプ２０は、駆動部２１と、駆動部２１によって駆動されるポンプ部３０と、駆動部２１とポンプ部３０との間を液密的に区画する隔壁部５０と、を有する。燃料ポンプ２０は、燃料タンク１２の底部に設置される。ポンプ部３０は、隔壁部５０の上側に配置される。駆動部２１は、隔壁部５０の下側で燃料タンク１２の外部に配置される。【選択図】図１</description><language>eng ; jpn</language><subject>BLASTING ; COMBUSTION ENGINES ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; LIGHTING ; MECHANICAL ENGINEERING ; SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF ; WEAPONS</subject><creationdate>2024</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=20240307&DB=EPODOC&CC=JP&NR=2024030320A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25568,76551</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240307&DB=EPODOC&CC=JP&NR=2024030320A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TSUKAMOTO SHOTA</creatorcontrib><creatorcontrib>HONDA YOSHIHIKO</creatorcontrib><title>FUEL SUPPLY DEVICE</title><description>To inhibit an internal pressure of a fuel tank from being increased excessively by heat generated in a drive part of a fuel pump.SOLUTION: A fuel supply device 10 includes: a fuel tank 12; and a fuel pump 20 configured to pump a fuel F in the fuel tank 12. The fuel pump 20 has: a drive part 21; a pump part 30 which is driven by the drive part 21; and a partition wall part 50 which partitions the drive part 21 from the pump part 30 in a fluid-tight manner. The fuel pump 20 is installed at a bottom part of the fuel tank 12. The pump part 30 is disposed above the partition wall part 50. The drive part 21 is disposed below the partition wall part 50 and outside the fuel tank 12.SELECTED DRAWING: Figure 1
【課題】燃料ポンプの駆動部に発生する熱による燃料タンクの内圧の過大化を抑制する。【解決手段】燃料供給装置１０は、燃料タンク１２と、燃料タンク１２内の燃料Ｆを圧送する燃料ポンプ２０と、を備える。燃料ポンプ２０は、駆動部２１と、駆動部２１によって駆動されるポンプ部３０と、駆動部２１とポンプ部３０との間を液密的に区画する隔壁部５０と、を有する。燃料ポンプ２０は、燃料タンク１２の底部に設置される。ポンプ部３０は、隔壁部５０の上側に配置される。駆動部２１は、隔壁部５０の下側で燃料タンク１２の外部に配置される。【選択図】図１</description><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBByC3X1UQgODQjwiVRwcQ3zdHblYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxXgFGBkYmBsYGxkYGjsZEKQIAcn0eVg</recordid><startdate>20240307</startdate><enddate>20240307</enddate><creator>TSUKAMOTO SHOTA</creator><creator>HONDA YOSHIHIKO</creator><scope>EVB</scope></search><sort><creationdate>20240307</creationdate><title>FUEL SUPPLY DEVICE</title><author>TSUKAMOTO SHOTA ; HONDA YOSHIHIKO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2024030320A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2024</creationdate><topic>BLASTING</topic><topic>COMBUSTION ENGINES</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>TSUKAMOTO SHOTA</creatorcontrib><creatorcontrib>HONDA YOSHIHIKO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TSUKAMOTO SHOTA</au><au>HONDA YOSHIHIKO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>FUEL SUPPLY DEVICE</title><date>2024-03-07</date><risdate>2024</risdate><abstract>To inhibit an internal pressure of a fuel tank from being increased excessively by heat generated in a drive part of a fuel pump.SOLUTION: A fuel supply device 10 includes: a fuel tank 12; and a fuel pump 20 configured to pump a fuel F in the fuel tank 12. The fuel pump 20 has: a drive part 21; a pump part 30 which is driven by the drive part 21; and a partition wall part 50 which partitions the drive part 21 from the pump part 30 in a fluid-tight manner. The fuel pump 20 is installed at a bottom part of the fuel tank 12. The pump part 30 is disposed above the partition wall part 50. The drive part 21 is disposed below the partition wall part 50 and outside the fuel tank 12.SELECTED DRAWING: Figure 1
【課題】燃料ポンプの駆動部に発生する熱による燃料タンクの内圧の過大化を抑制する。【解決手段】燃料供給装置１０は、燃料タンク１２と、燃料タンク１２内の燃料Ｆを圧送する燃料ポンプ２０と、を備える。燃料ポンプ２０は、駆動部２１と、駆動部２１によって駆動されるポンプ部３０と、駆動部２１とポンプ部３０との間を液密的に区画する隔壁部５０と、を有する。燃料ポンプ２０は、燃料タンク１２の底部に設置される。ポンプ部３０は、隔壁部５０の上側に配置される。駆動部２１は、隔壁部５０の下側で燃料タンク１２の外部に配置される。【選択図】図１</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; jpn |
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| subjects | BLASTING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF WEAPONS |
| title | FUEL SUPPLY DEVICE |
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