Electromagnetic fuel injection valve for internal combustion engine
An electromagnetic fuel injection valve for use in an internal combustion engine includes a valve body provided with a valve seat and a valve member having an abutting part moved within the valve body by an electromagnetic actuator between a closed position where the abutting part abuts against the...
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| creator | SUGAYA KAZUYOSHI TAKEDA HIDETO KOBAYASHI HISANORI OGAWA OYUKI NAKANISHI SATOSHI TADA RYOICHI |
| description | An electromagnetic fuel injection valve for use in an internal combustion engine includes a valve body provided with a valve seat and a valve member having an abutting part moved within the valve body by an electromagnetic actuator between a closed position where the abutting part abuts against the valve seat to interrupt supply of fuel to the engine and an open position where the abutting portion is spaced from the valve seat to permit supply of the fuel to the engine. The valve member has a metering portion which cooperates with the valve seat to define therebetween a fuel metering gap when the valve member is in the open position. The abutting part of the valve member is located downstream of the metering portion with reference to a flow direction of the fuel so that the metering portion is always immersed in the fuel when the valve member is in the closed position. |
| format | Patent |
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The valve member has a metering portion which cooperates with the valve seat to define therebetween a fuel metering gap when the valve member is in the open position. The abutting part of the valve member is located downstream of the metering portion with reference to a flow direction of the fuel so that the metering portion is always immersed in the fuel when the valve member is in the closed position.</description><language>eng</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>1992</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=19921020&DB=EPODOC&CC=US&NR=5156342A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19921020&DB=EPODOC&CC=US&NR=5156342A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SUGAYA; KAZUYOSHI</creatorcontrib><creatorcontrib>TAKEDA; HIDETO</creatorcontrib><creatorcontrib>KOBAYASHI; HISANORI</creatorcontrib><creatorcontrib>OGAWA; OYUKI</creatorcontrib><creatorcontrib>NAKANISHI; SATOSHI</creatorcontrib><creatorcontrib>TADA; RYOICHI</creatorcontrib><title>Electromagnetic fuel injection valve for internal combustion engine</title><description>An electromagnetic fuel injection valve for use in an internal combustion engine includes a valve body provided with a valve seat and a valve member having an abutting part moved within the valve body by an electromagnetic actuator between a closed position where the abutting part abuts against the valve seat to interrupt supply of fuel to the engine and an open position where the abutting portion is spaced from the valve seat to permit supply of the fuel to the engine. The valve member has a metering portion which cooperates with the valve seat to define therebetween a fuel metering gap when the valve member is in the open position. The abutting part of the valve member is located downstream of the metering portion with reference to a flow direction of the fuel so that the metering portion is always immersed in the fuel when the valve member is in the closed position.</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>1992</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHB2zUlNLinKz01Mz0styUxWSCtNzVHIzMsCimbm5ymUJeaUpSqk5RcBxUpSi_IScxSS83OTSovBsql56Zl5qTwMrGmJOcWpvFCam0HezTXE2UM3tSA_PrW4IDE5FWh2fGiwqaGpmbGJkaMxYRUABnUyaA</recordid><startdate>19921020</startdate><enddate>19921020</enddate><creator>SUGAYA; KAZUYOSHI</creator><creator>TAKEDA; HIDETO</creator><creator>KOBAYASHI; HISANORI</creator><creator>OGAWA; OYUKI</creator><creator>NAKANISHI; SATOSHI</creator><creator>TADA; RYOICHI</creator><scope>EVB</scope></search><sort><creationdate>19921020</creationdate><title>Electromagnetic fuel injection valve for internal combustion engine</title><author>SUGAYA; KAZUYOSHI ; TAKEDA; HIDETO ; KOBAYASHI; HISANORI ; OGAWA; OYUKI ; NAKANISHI; SATOSHI ; TADA; RYOICHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US5156342A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1992</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>SUGAYA; KAZUYOSHI</creatorcontrib><creatorcontrib>TAKEDA; HIDETO</creatorcontrib><creatorcontrib>KOBAYASHI; HISANORI</creatorcontrib><creatorcontrib>OGAWA; OYUKI</creatorcontrib><creatorcontrib>NAKANISHI; SATOSHI</creatorcontrib><creatorcontrib>TADA; RYOICHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SUGAYA; KAZUYOSHI</au><au>TAKEDA; HIDETO</au><au>KOBAYASHI; HISANORI</au><au>OGAWA; OYUKI</au><au>NAKANISHI; SATOSHI</au><au>TADA; RYOICHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Electromagnetic fuel injection valve for internal combustion engine</title><date>1992-10-20</date><risdate>1992</risdate><abstract>An electromagnetic fuel injection valve for use in an internal combustion engine includes a valve body provided with a valve seat and a valve member having an abutting part moved within the valve body by an electromagnetic actuator between a closed position where the abutting part abuts against the valve seat to interrupt supply of fuel to the engine and an open position where the abutting portion is spaced from the valve seat to permit supply of the fuel to the engine. The valve member has a metering portion which cooperates with the valve seat to define therebetween a fuel metering gap when the valve member is in the open position. The abutting part of the valve member is located downstream of the metering portion with reference to a flow direction of the fuel so that the metering portion is always immersed in the fuel when the valve member is in the closed position.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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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 | Electromagnetic fuel injection valve for internal combustion engine |
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