EP 2176620 A1 20100421 - SHOT WITH A GUIDE CAGE AND PUSHER PLATE WITH ACCELERATION-OPTIMIZED OPENING
Title (en)
SHOT WITH A GUIDE CAGE AND PUSHER PLATE WITH ACCELERATION-OPTIMIZED OPENING
Title (de)
GESCHOSS MIT EINEM FÜHRUNGSKÄFIG UND PUSHERPLATTE MIT BESCHLEUNIGUNGSOPTIMIERTER ÖFFNUNG
Title (fr)
PROJECTILE AVEC LOGEMENT DE GUIDAGE ET PLAQUE DE PROPULSION AVEC OUVERTURE À ACCÉLÉRATION OPTIMISÉE
Publication
Application
Priority
- EP 2008005804 W 20080716
- DE 102007037738 A 20070809
Abstract (en)
[origin: US2011197780A1] The invention relates to a subcaliber projectile, particularly for a dart projectile, having a resistance-stabilizing, conically designed guide mechanism having a frustum-shaped recess, wherein a guide cage has a substantially hollow cylindrical design in which a propulsion element is integrated therein on a rear side. To allow the propulsion element to be produced in a simple fashion and the guide cage to be lighter weight than comparable known drive cages, the propulsion element is designed substantially only as a disk-shaped metal plate extending transverse to the longitudinal axis of the guide cage, wherein the drive element is mounted on an edge in an annular groove-shaped recess of the inner wall of the guide cage, wherein the disk-shaped metal plate comprises a central through hole, the diameter of which is as large as possible, but smaller than the maximum diameter of the frustum-shaped recess of the guide mechanism.
IPC 8 full level
F42B 14/06 (2006.01)
CPC (source: EP US)
F42B 14/064 (2013.01 - EP US)
Citation (search report)
See references of WO 2009018905A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
US 2011197780 A1 20110818; US 8250988 B2 20120828; AT E484725 T1 20101015; DE 102007037738 A1 20090212; DE 502008001551 D1 20101125; EP 2176620 A1 20100421; EP 2176620 B1 20101013; KR 101364847 B1 20140219; KR 20100065320 A 20100616; WO 2009018905 A1 20090212
DOCDB simple family (application)
US 67348508 A 20080716; AT 08773998 T 20080716; DE 102007037738 A 20070809; DE 502008001551 T 20080716; EP 08773998 A 20080716; EP 2008005804 W 20080716; KR 20107005136 A 20080716