Telescoped explosive driver

A high velocity driver is made with a liner between the propellant and light gas medium within a cartridge casing. This casing is reduced in length and made wider to accommodate the same desired gas and propellant volume. The liner is folded over so as to form a cylinder of propellant between a cent...

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Hauptverfasser: WOHLFORD, WILLIAM P
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creator WOHLFORD
WILLIAM P
description A high velocity driver is made with a liner between the propellant and light gas medium within a cartridge casing. This casing is reduced in length and made wider to accommodate the same desired gas and propellant volume. The liner is folded over so as to form a cylinder of propellant between a central cylinder and an annular cylinder of light gas medium. The explosive gases from the propellant thus expand the liner against the light gas medium in two directions, thereby utilizing more explosive gas energy to compress the light gas medium and thus create a higher velocity ejection of the projectile from the gun barrel.
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The liner is folded over so as to form a cylinder of propellant between a central cylinder and an annular cylinder of light gas medium. The explosive gases from the propellant thus expand the liner against the light gas medium in two directions, thereby utilizing more explosive gas energy to compress the light gas medium and thus create a higher velocity ejection of the projectile from the gun barrel.</description><language>eng</language><subject>AMMUNITION ; APPARATUS FOR LAUNCHING PROJECTILES OR MISSILES FROM BARRELS,e.g. CANNONS ; BLASTING ; EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION ; HARPOON GUNS ; HEATING ; LAUNCHERS FOR ROCKETS OR TORPEDOES ; LIGHTING ; MECHANICAL ENGINEERING ; WEAPONS</subject><creationdate>1977</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&amp;date=19770913&amp;DB=EPODOC&amp;CC=US&amp;NR=4047465A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19770913&amp;DB=EPODOC&amp;CC=US&amp;NR=4047465A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WOHLFORD; WILLIAM P</creatorcontrib><title>Telescoped explosive driver</title><description>A high velocity driver is made with a liner between the propellant and light gas medium within a cartridge casing. 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This casing is reduced in length and made wider to accommodate the same desired gas and propellant volume. The liner is folded over so as to form a cylinder of propellant between a central cylinder and an annular cylinder of light gas medium. The explosive gases from the propellant thus expand the liner against the light gas medium in two directions, thereby utilizing more explosive gas energy to compress the light gas medium and thus create a higher velocity ejection of the projectile from the gun barrel.</abstract><oa>free_for_read</oa></addata></record>
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subjects AMMUNITION
APPARATUS FOR LAUNCHING PROJECTILES OR MISSILES FROM BARRELS,e.g. CANNONS
BLASTING
EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
HARPOON GUNS
HEATING
LAUNCHERS FOR ROCKETS OR TORPEDOES
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
title Telescoped explosive driver
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