SHOCK-PROOF HELMET OF FIELD ENGINEER
FIELD: means of man individual protection against fragments and bullets. ^ SUBSTANCE: a shield-visor is installed on the helmet body. The mentioned shield is made in the form of a flat or convex plate of perforated material diffuse-scattering the electromagnetic waves at a perforation-to-full surfac...
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| creator | SHAKHVOROSTOV N.G FEDORENKO V.I PUSTYNIN B.V ZHUKOVSKIJ L.G PLATONOV S.A KHADZHIEVA JA.JA REZNICHENKO S.A |
| description | FIELD: means of man individual protection against fragments and bullets. ^ SUBSTANCE: a shield-visor is installed on the helmet body. The mentioned shield is made in the form of a flat or convex plate of perforated material diffuse-scattering the electromagnetic waves at a perforation-to-full surface ratio from 1:2 to 1:4 within the perforated area at plate thickness ; where h-the plate thickness, mm; g-the mass of the bullet or ammunition fragment, g; V- the velocity of the straight hit of the ammunition fragment or bullet, ms; - the coefficient taking into account the characteristics of the plate perforated area, unit; - the coefficient characterizing the resistance of the plate material to piercing of an ammunition fragment or bullet through it. ^ EFFECT: enhanced efficiency of protection of the helmet user against ammunition fragments and sniper's bullets. ^ 6 cl, 3 tbl |
| format | Patent |
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The mentioned shield is made in the form of a flat or convex plate of perforated material diffuse-scattering the electromagnetic waves at a perforation-to-full surface ratio from 1:2 to 1:4 within the perforated area at plate thickness ; where h-the plate thickness, mm; g-the mass of the bullet or ammunition fragment, g; V- the velocity of the straight hit of the ammunition fragment or bullet, ms; - the coefficient taking into account the characteristics of the plate perforated area, unit; - the coefficient characterizing the resistance of the plate material to piercing of an ammunition fragment or bullet through it. ^ EFFECT: enhanced efficiency of protection of the helmet user against ammunition fragments and sniper's bullets. ^ 6 cl, 3 tbl</description><edition>7</edition><language>eng ; rus</language><subject>ARMOUR ; ARMOURED OR ARMED VEHICLES ; ARMOURED TURRETS ; BLASTING ; HATS ; HEAD COVERINGS ; HEADWEAR ; HEATING ; HUMAN NECESSITIES ; LIGHTING ; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL ; MECHANICAL ENGINEERING ; WEAPONS</subject><creationdate>2004</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=20040710&DB=EPODOC&CC=RU&NR=2232370C2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25569,76552</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040710&DB=EPODOC&CC=RU&NR=2232370C2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SHAKHVOROSTOV N.G</creatorcontrib><creatorcontrib>FEDORENKO V.I</creatorcontrib><creatorcontrib>PUSTYNIN B.V</creatorcontrib><creatorcontrib>ZHUKOVSKIJ L.G</creatorcontrib><creatorcontrib>PLATONOV S.A</creatorcontrib><creatorcontrib>KHADZHIEVA JA.JA</creatorcontrib><creatorcontrib>REZNICHENKO S.A</creatorcontrib><title>SHOCK-PROOF HELMET OF FIELD ENGINEER</title><description>FIELD: means of man individual protection against fragments and bullets. ^ SUBSTANCE: a shield-visor is installed on the helmet body. The mentioned shield is made in the form of a flat or convex plate of perforated material diffuse-scattering the electromagnetic waves at a perforation-to-full surface ratio from 1:2 to 1:4 within the perforated area at plate thickness ; where h-the plate thickness, mm; g-the mass of the bullet or ammunition fragment, g; V- the velocity of the straight hit of the ammunition fragment or bullet, ms; - the coefficient taking into account the characteristics of the plate perforated area, unit; - the coefficient characterizing the resistance of the plate material to piercing of an ammunition fragment or bullet through it. ^ EFFECT: enhanced efficiency of protection of the helmet user against ammunition fragments and sniper's bullets. ^ 6 cl, 3 tbl</description><subject>ARMOUR</subject><subject>ARMOURED OR ARMED VEHICLES</subject><subject>ARMOURED TURRETS</subject><subject>BLASTING</subject><subject>HATS</subject><subject>HEAD COVERINGS</subject><subject>HEADWEAR</subject><subject>HEATING</subject><subject>HUMAN NECESSITIES</subject><subject>LIGHTING</subject><subject>MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2004</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFAJ9vB39tYNCPL3d1PwcPXxdQ1RALLcPF19XBRc_dw9_Vxdg3gYWNMSc4pTeaE0N4OCm2uIs4duakF-fGpxQWJyal5qSXxQqJGRsZGxuYGzkTERSgAknyJz</recordid><startdate>20040710</startdate><enddate>20040710</enddate><creator>SHAKHVOROSTOV N.G</creator><creator>FEDORENKO V.I</creator><creator>PUSTYNIN B.V</creator><creator>ZHUKOVSKIJ L.G</creator><creator>PLATONOV S.A</creator><creator>KHADZHIEVA JA.JA</creator><creator>REZNICHENKO S.A</creator><scope>EVB</scope></search><sort><creationdate>20040710</creationdate><title>SHOCK-PROOF HELMET OF FIELD ENGINEER</title><author>SHAKHVOROSTOV N.G ; FEDORENKO V.I ; PUSTYNIN B.V ; ZHUKOVSKIJ L.G ; PLATONOV S.A ; KHADZHIEVA JA.JA ; REZNICHENKO S.A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RU2232370C23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rus</language><creationdate>2004</creationdate><topic>ARMOUR</topic><topic>ARMOURED OR ARMED VEHICLES</topic><topic>ARMOURED TURRETS</topic><topic>BLASTING</topic><topic>HATS</topic><topic>HEAD COVERINGS</topic><topic>HEADWEAR</topic><topic>HEATING</topic><topic>HUMAN NECESSITIES</topic><topic>LIGHTING</topic><topic>MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>SHAKHVOROSTOV N.G</creatorcontrib><creatorcontrib>FEDORENKO V.I</creatorcontrib><creatorcontrib>PUSTYNIN B.V</creatorcontrib><creatorcontrib>ZHUKOVSKIJ L.G</creatorcontrib><creatorcontrib>PLATONOV S.A</creatorcontrib><creatorcontrib>KHADZHIEVA JA.JA</creatorcontrib><creatorcontrib>REZNICHENKO S.A</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SHAKHVOROSTOV N.G</au><au>FEDORENKO V.I</au><au>PUSTYNIN B.V</au><au>ZHUKOVSKIJ L.G</au><au>PLATONOV S.A</au><au>KHADZHIEVA JA.JA</au><au>REZNICHENKO S.A</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SHOCK-PROOF HELMET OF FIELD ENGINEER</title><date>2004-07-10</date><risdate>2004</risdate><abstract>FIELD: means of man individual protection against fragments and bullets. ^ SUBSTANCE: a shield-visor is installed on the helmet body. The mentioned shield is made in the form of a flat or convex plate of perforated material diffuse-scattering the electromagnetic waves at a perforation-to-full surface ratio from 1:2 to 1:4 within the perforated area at plate thickness ; where h-the plate thickness, mm; g-the mass of the bullet or ammunition fragment, g; V- the velocity of the straight hit of the ammunition fragment or bullet, ms; - the coefficient taking into account the characteristics of the plate perforated area, unit; - the coefficient characterizing the resistance of the plate material to piercing of an ammunition fragment or bullet through it. ^ EFFECT: enhanced efficiency of protection of the helmet user against ammunition fragments and sniper's bullets. ^ 6 cl, 3 tbl</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| language | eng ; rus |
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| source | esp@cenet |
| subjects | ARMOUR ARMOURED OR ARMED VEHICLES ARMOURED TURRETS BLASTING HATS HEAD COVERINGS HEADWEAR HEATING HUMAN NECESSITIES LIGHTING MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL MECHANICAL ENGINEERING WEAPONS |
| title | SHOCK-PROOF HELMET OF FIELD ENGINEER |
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