HIGH-PRESSURE UNIT FUEL INJECTOR
A check valve body (44) is disposed within the interior of a main body (32) of a fuel injector (30) and contains a continuous sealing ridge for sealing a perimeter of a cavity (124) between the proximal end face of the check valve body and the distal end face of an intensifier cartridge body (46). A...
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| creator | HANSEN, ERIK JORDAN ZUKOUSKI, RUSSELL P LAKHAPATI, SHRIPRASAD GAURISHANKAR LU, BIAO OPPERMANN, DEAN ALAN |
| description | A check valve body (44) is disposed within the interior of a main body (32) of a fuel injector (30) and contains a continuous sealing ridge for sealing a perimeter of a cavity (124) between the proximal end face of the check valve body and the distal end face of an intensifier cartridge body (46). A spring cage (42) has a proximal end face disposed within the interior of the main body. An entry check (154) is disposed in an entry through-passage (132), and an exit check (156) is disposed in an exit through-passage (130). A continuous sealing ridge seals a perimeter of an exit cavity (140), and a discontinuous sealing ridge seals a portion of a perimeter of an entry cavity (144). The sealing ridges are asymmetric about a longitudinal axis AX. |
| format | Patent |
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A spring cage (42) has a proximal end face disposed within the interior of the main body. An entry check (154) is disposed in an entry through-passage (132), and an exit check (156) is disposed in an exit through-passage (130). A continuous sealing ridge seals a perimeter of an exit cavity (140), and a discontinuous sealing ridge seals a portion of a perimeter of an entry cavity (144). 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A spring cage (42) has a proximal end face disposed within the interior of the main body. An entry check (154) is disposed in an entry through-passage (132), and an exit check (156) is disposed in an exit through-passage (130). A continuous sealing ridge seals a perimeter of an exit cavity (140), and a discontinuous sealing ridge seals a portion of a perimeter of an entry cavity (144). The sealing ridges are asymmetric about a longitudinal axis AX.</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>2012</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFDw8HT30A0Icg0ODg1yVQj18wxRcAt19VHw9PNydQ7xD-JhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGuAUYm5hZGhgaOhsZEKAEAvKohjw</recordid><startdate>20120725</startdate><enddate>20120725</enddate><creator>HANSEN, ERIK JORDAN</creator><creator>ZUKOUSKI, RUSSELL P</creator><creator>LAKHAPATI, SHRIPRASAD GAURISHANKAR</creator><creator>LU, BIAO</creator><creator>OPPERMANN, DEAN ALAN</creator><scope>EVB</scope></search><sort><creationdate>20120725</creationdate><title>HIGH-PRESSURE UNIT FUEL INJECTOR</title><author>HANSEN, ERIK JORDAN ; ZUKOUSKI, RUSSELL P ; LAKHAPATI, SHRIPRASAD GAURISHANKAR ; LU, BIAO ; OPPERMANN, DEAN ALAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2478210A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2012</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>HANSEN, ERIK JORDAN</creatorcontrib><creatorcontrib>ZUKOUSKI, RUSSELL P</creatorcontrib><creatorcontrib>LAKHAPATI, SHRIPRASAD GAURISHANKAR</creatorcontrib><creatorcontrib>LU, BIAO</creatorcontrib><creatorcontrib>OPPERMANN, DEAN ALAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HANSEN, ERIK JORDAN</au><au>ZUKOUSKI, RUSSELL P</au><au>LAKHAPATI, SHRIPRASAD GAURISHANKAR</au><au>LU, BIAO</au><au>OPPERMANN, DEAN ALAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>HIGH-PRESSURE UNIT FUEL INJECTOR</title><date>2012-07-25</date><risdate>2012</risdate><abstract>A check valve body (44) is disposed within the interior of a main body (32) of a fuel injector (30) and contains a continuous sealing ridge for sealing a perimeter of a cavity (124) between the proximal end face of the check valve body and the distal end face of an intensifier cartridge body (46). A spring cage (42) has a proximal end face disposed within the interior of the main body. An entry check (154) is disposed in an entry through-passage (132), and an exit check (156) is disposed in an exit through-passage (130). A continuous sealing ridge seals a perimeter of an exit cavity (140), and a discontinuous sealing ridge seals a portion of a perimeter of an entry cavity (144). The sealing ridges are asymmetric about a longitudinal axis AX.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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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 | HIGH-PRESSURE UNIT FUEL INJECTOR |
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