DEVICE FOR DETERMINING ACTUATION TIME OF INITIATORLESS PRIMER/ DETONATOR (VARIANTS THEREOF)
FIELD: devices for measuring action time of means for initiation. ^ SUBSTANCE: two proposed variants of a device for determining actuation time of an initiatorless primer/ detonator fitted with an impact wave tube in a transparent envelope used to conduct the pulse from an initiating device. The dev...
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| creator | LIPCHENKO VLADIMIR NIKOLAEVICH DODUKH VLADIMIR GAVRILOVICH BARMOTIN DMITRIJ NIKOLAEVICH CHERNOV VIKTOR ALEKSANDROVICH NIKULOVA VIKTORIJA GENNAD'EVNA |
| description | FIELD: devices for measuring action time of means for initiation. ^ SUBSTANCE: two proposed variants of a device for determining actuation time of an initiatorless primer/ detonator fitted with an impact wave tube in a transparent envelope used to conduct the pulse from an initiating device. The device according to variant 1 comprises a chronograph, a chronograph start photosensor responding to the radiation of a detonation front which propagates inside the impact wave tube after initiation of the later, a chronograph stop sensor responding to the impact effect upon actuation of the primer/detonator. The device according to variant 2 comprises a photosensor being used as a chronograph stop sensor responding to the radiation upon actuation of the primer/detonator, disposed around the later and placed into a bushing with a not less than 5 mm wide and 3-10 mm long slot cut therein. ^ EFFECT: invention ensures reliable, safe and precise measurement of the actuation time of initiatorless primers/detonators in a multiple use device. ^ 6 cl, 3 dwg |
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The device according to variant 1 comprises a chronograph, a chronograph start photosensor responding to the radiation of a detonation front which propagates inside the impact wave tube after initiation of the later, a chronograph stop sensor responding to the impact effect upon actuation of the primer/detonator. The device according to variant 2 comprises a photosensor being used as a chronograph stop sensor responding to the radiation upon actuation of the primer/detonator, disposed around the later and placed into a bushing with a not less than 5 mm wide and 3-10 mm long slot cut therein. ^ EFFECT: invention ensures reliable, safe and precise measurement of the actuation time of initiatorless primers/detonators in a multiple use device. ^ 6 cl, 3 dwg</description><language>eng ; rus</language><subject>AMMUNITION ; BLASTING ; CHEMICAL LIGHTERS ; CHEMISTRY ; DETONATING OR PRIMING DEVICES ; EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION ; EXPLOSIVES ; FUSES ; HEATING ; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT ; LIGHTING ; MATCHES ; MEASURING ; MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK ; MECHANICAL ENGINEERING ; METALLURGY ; PHYSICS ; PYROPHORIC COMPOSITIONS ; TESTING ; WEAPONS</subject><creationdate>2008</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=20080710&DB=EPODOC&CC=RU&NR=2328748C2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080710&DB=EPODOC&CC=RU&NR=2328748C2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIPCHENKO VLADIMIR NIKOLAEVICH</creatorcontrib><creatorcontrib>DODUKH VLADIMIR GAVRILOVICH</creatorcontrib><creatorcontrib>BARMOTIN DMITRIJ NIKOLAEVICH</creatorcontrib><creatorcontrib>CHERNOV VIKTOR ALEKSANDROVICH</creatorcontrib><creatorcontrib>NIKULOVA VIKTORIJA GENNAD'EVNA</creatorcontrib><title>DEVICE FOR DETERMINING ACTUATION TIME OF INITIATORLESS PRIMER/ DETONATOR (VARIANTS THEREOF)</title><description>FIELD: devices for measuring action time of means for initiation. ^ SUBSTANCE: two proposed variants of a device for determining actuation time of an initiatorless primer/ detonator fitted with an impact wave tube in a transparent envelope used to conduct the pulse from an initiating device. The device according to variant 1 comprises a chronograph, a chronograph start photosensor responding to the radiation of a detonation front which propagates inside the impact wave tube after initiation of the later, a chronograph stop sensor responding to the impact effect upon actuation of the primer/detonator. The device according to variant 2 comprises a photosensor being used as a chronograph stop sensor responding to the radiation upon actuation of the primer/detonator, disposed around the later and placed into a bushing with a not less than 5 mm wide and 3-10 mm long slot cut therein. ^ EFFECT: invention ensures reliable, safe and precise measurement of the actuation time of initiatorless primers/detonators in a multiple use device. ^ 6 cl, 3 dwg</description><subject>AMMUNITION</subject><subject>BLASTING</subject><subject>CHEMICAL LIGHTERS</subject><subject>CHEMISTRY</subject><subject>DETONATING OR PRIMING DEVICES</subject><subject>EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION</subject><subject>EXPLOSIVES</subject><subject>FUSES</subject><subject>HEATING</subject><subject>INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT</subject><subject>LIGHTING</subject><subject>MATCHES</subject><subject>MEASURING</subject><subject>MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK</subject><subject>MECHANICAL ENGINEERING</subject><subject>METALLURGY</subject><subject>PHYSICS</subject><subject>PYROPHORIC COMPOSITIONS</subject><subject>TESTING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2008</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyzEKwkAQheFtLES9w5RaiLARTLtsZs2A2ZHJJI1FCLJWooF4f0zAA1g9-Hj_0twKbMkjBBYoUFEqihTP4Lw2TokjKFUIHGByJacsF6xruMrEcpgbjrPCtnVCLmoNWqIgh93aLB79c0yb364MBFRf7tPw7tI49Pf0Sp9OGpvZ_HTMvc3-uHwBMFIx7w</recordid><startdate>20080710</startdate><enddate>20080710</enddate><creator>LIPCHENKO VLADIMIR NIKOLAEVICH</creator><creator>DODUKH VLADIMIR GAVRILOVICH</creator><creator>BARMOTIN DMITRIJ NIKOLAEVICH</creator><creator>CHERNOV VIKTOR ALEKSANDROVICH</creator><creator>NIKULOVA VIKTORIJA GENNAD'EVNA</creator><scope>EVB</scope></search><sort><creationdate>20080710</creationdate><title>DEVICE FOR DETERMINING ACTUATION TIME OF INITIATORLESS PRIMER/ DETONATOR (VARIANTS THEREOF)</title><author>LIPCHENKO VLADIMIR NIKOLAEVICH ; DODUKH VLADIMIR GAVRILOVICH ; BARMOTIN DMITRIJ NIKOLAEVICH ; CHERNOV VIKTOR ALEKSANDROVICH ; NIKULOVA VIKTORIJA GENNAD'EVNA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RU2328748C23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rus</language><creationdate>2008</creationdate><topic>AMMUNITION</topic><topic>BLASTING</topic><topic>CHEMICAL LIGHTERS</topic><topic>CHEMISTRY</topic><topic>DETONATING OR PRIMING DEVICES</topic><topic>EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION</topic><topic>EXPLOSIVES</topic><topic>FUSES</topic><topic>HEATING</topic><topic>INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT</topic><topic>LIGHTING</topic><topic>MATCHES</topic><topic>MEASURING</topic><topic>MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK</topic><topic>MECHANICAL ENGINEERING</topic><topic>METALLURGY</topic><topic>PHYSICS</topic><topic>PYROPHORIC COMPOSITIONS</topic><topic>TESTING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>LIPCHENKO VLADIMIR NIKOLAEVICH</creatorcontrib><creatorcontrib>DODUKH VLADIMIR GAVRILOVICH</creatorcontrib><creatorcontrib>BARMOTIN DMITRIJ NIKOLAEVICH</creatorcontrib><creatorcontrib>CHERNOV VIKTOR ALEKSANDROVICH</creatorcontrib><creatorcontrib>NIKULOVA VIKTORIJA GENNAD'EVNA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIPCHENKO VLADIMIR NIKOLAEVICH</au><au>DODUKH VLADIMIR GAVRILOVICH</au><au>BARMOTIN DMITRIJ NIKOLAEVICH</au><au>CHERNOV VIKTOR ALEKSANDROVICH</au><au>NIKULOVA VIKTORIJA GENNAD'EVNA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DEVICE FOR DETERMINING ACTUATION TIME OF INITIATORLESS PRIMER/ DETONATOR (VARIANTS THEREOF)</title><date>2008-07-10</date><risdate>2008</risdate><abstract>FIELD: devices for measuring action time of means for initiation. ^ SUBSTANCE: two proposed variants of a device for determining actuation time of an initiatorless primer/ detonator fitted with an impact wave tube in a transparent envelope used to conduct the pulse from an initiating device. The device according to variant 1 comprises a chronograph, a chronograph start photosensor responding to the radiation of a detonation front which propagates inside the impact wave tube after initiation of the later, a chronograph stop sensor responding to the impact effect upon actuation of the primer/detonator. The device according to variant 2 comprises a photosensor being used as a chronograph stop sensor responding to the radiation upon actuation of the primer/detonator, disposed around the later and placed into a bushing with a not less than 5 mm wide and 3-10 mm long slot cut therein. ^ EFFECT: invention ensures reliable, safe and precise measurement of the actuation time of initiatorless primers/detonators in a multiple use device. ^ 6 cl, 3 dwg</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AMMUNITION BLASTING CHEMICAL LIGHTERS CHEMISTRY DETONATING OR PRIMING DEVICES EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION EXPLOSIVES FUSES HEATING INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT LIGHTING MATCHES MEASURING MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK MECHANICAL ENGINEERING METALLURGY PHYSICS PYROPHORIC COMPOSITIONS TESTING WEAPONS |
| title | DEVICE FOR DETERMINING ACTUATION TIME OF INITIATORLESS PRIMER/ DETONATOR (VARIANTS THEREOF) |
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