EFP DETONATING CORD
A perforating tool (100) includes an encapsulated shaped charge (10) that has a bulkhead (26) with a reduced wall thickness section (34), a plate (55) having a shallow recess, and a detonating cord (50) having an energetic core (52). The energetic core forms the plate into an explosively formed perf...
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| creator | GEERTS, Shaun, M CLAY, Matthew, C |
| description | A perforating tool (100) includes an encapsulated shaped charge (10) that has a bulkhead (26) with a reduced wall thickness section (34), a plate (55) having a shallow recess, and a detonating cord (50) having an energetic core (52). The energetic core forms the plate into an explosively formed perforator when detonated. The plate is positioned to direct the explosively formed perforator into the reduced wall thickness section.
Cette invention concerne un outil de perforation (100), comprenant une charge creuse encapsulée (10) qui possède une cloison (26) avec une section à épaisseur de paroi réduite (34), une plaque (55) présentant un évidement peu profond, et un cordeau détonant (50) possédant un noyau énergétique (52). Le noyau énergétique forme la plaque en un projectile formé par explosion lors de la détonation. La plaque est positionnée pour diriger le projectile formé par explosion dans la section à épaisseur de paroi réduite. |
| format | Patent |
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Cette invention concerne un outil de perforation (100), comprenant une charge creuse encapsulée (10) qui possède une cloison (26) avec une section à épaisseur de paroi réduite (34), une plaque (55) présentant un évidement peu profond, et un cordeau détonant (50) possédant un noyau énergétique (52). Le noyau énergétique forme la plaque en un projectile formé par explosion lors de la détonation. La plaque est positionnée pour diriger le projectile formé par explosion dans la section à épaisseur de paroi réduite.</description><language>eng ; fre</language><subject>AMMUNITION ; AMMUNITION FUZES ; ARMING OR SAFETY MEANS THEREFOR ; BLASTING ; EARTH DRILLING ; EARTH DRILLING, e.g. DEEP DRILLING ; EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION ; FIXED CONSTRUCTIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; MINING ; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS ; WEAPONS</subject><creationdate>2017</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=20170302&DB=EPODOC&CC=WO&NR=2017035337A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170302&DB=EPODOC&CC=WO&NR=2017035337A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GEERTS, Shaun, M</creatorcontrib><creatorcontrib>CLAY, Matthew, C</creatorcontrib><title>EFP DETONATING CORD</title><description>A perforating tool (100) includes an encapsulated shaped charge (10) that has a bulkhead (26) with a reduced wall thickness section (34), a plate (55) having a shallow recess, and a detonating cord (50) having an energetic core (52). The energetic core forms the plate into an explosively formed perforator when detonated. The plate is positioned to direct the explosively formed perforator into the reduced wall thickness section.
Cette invention concerne un outil de perforation (100), comprenant une charge creuse encapsulée (10) qui possède une cloison (26) avec une section à épaisseur de paroi réduite (34), une plaque (55) présentant un évidement peu profond, et un cordeau détonant (50) possédant un noyau énergétique (52). Le noyau énergétique forme la plaque en un projectile formé par explosion lors de la détonation. La plaque est positionnée pour diriger le projectile formé par explosion dans la section à épaisseur de paroi réduite.</description><subject>AMMUNITION</subject><subject>AMMUNITION FUZES</subject><subject>ARMING OR SAFETY MEANS THEREFOR</subject><subject>BLASTING</subject><subject>EARTH DRILLING</subject><subject>EARTH DRILLING, e.g. DEEP DRILLING</subject><subject>EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION</subject><subject>FIXED CONSTRUCTIONS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>MINING</subject><subject>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBB2dQtQcHEN8fdzDPH0c1dw9g9y4WFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8eH-RgaG5gbGpsbG5o6GxsSpAgDE0B8Y</recordid><startdate>20170302</startdate><enddate>20170302</enddate><creator>GEERTS, Shaun, M</creator><creator>CLAY, Matthew, C</creator><scope>EVB</scope></search><sort><creationdate>20170302</creationdate><title>EFP DETONATING CORD</title><author>GEERTS, Shaun, M ; CLAY, Matthew, C</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2017035337A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2017</creationdate><topic>AMMUNITION</topic><topic>AMMUNITION FUZES</topic><topic>ARMING OR SAFETY MEANS THEREFOR</topic><topic>BLASTING</topic><topic>EARTH DRILLING</topic><topic>EARTH DRILLING, e.g. DEEP DRILLING</topic><topic>EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION</topic><topic>FIXED CONSTRUCTIONS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>MINING</topic><topic>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>GEERTS, Shaun, M</creatorcontrib><creatorcontrib>CLAY, Matthew, C</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GEERTS, Shaun, M</au><au>CLAY, Matthew, C</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>EFP DETONATING CORD</title><date>2017-03-02</date><risdate>2017</risdate><abstract>A perforating tool (100) includes an encapsulated shaped charge (10) that has a bulkhead (26) with a reduced wall thickness section (34), a plate (55) having a shallow recess, and a detonating cord (50) having an energetic core (52). The energetic core forms the plate into an explosively formed perforator when detonated. The plate is positioned to direct the explosively formed perforator into the reduced wall thickness section.
Cette invention concerne un outil de perforation (100), comprenant une charge creuse encapsulée (10) qui possède une cloison (26) avec une section à épaisseur de paroi réduite (34), une plaque (55) présentant un évidement peu profond, et un cordeau détonant (50) possédant un noyau énergétique (52). Le noyau énergétique forme la plaque en un projectile formé par explosion lors de la détonation. La plaque est positionnée pour diriger le projectile formé par explosion dans la section à épaisseur de paroi réduite.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre |
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| subjects | AMMUNITION AMMUNITION FUZES ARMING OR SAFETY MEANS THEREFOR BLASTING EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION FIXED CONSTRUCTIONS HEATING LIGHTING MECHANICAL ENGINEERING MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS WEAPONS |
| title | EFP DETONATING CORD |
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