EP 0504356 B1 19951213 - SUB-CALIBRE CARTRIDGE FOR RECOILLESS PRACTICE WEAPONS
Title (en)
SUB-CALIBRE CARTRIDGE FOR RECOILLESS PRACTICE WEAPONS
Title (de)
UNTERKALIBRIGE PATRONE FÜR RÜCKSTOSSFREIE ÜBUNGSWAFFEN
Title (fr)
CARTOUCHE SOUS-CALIBREE POUR ARMES D'EXERCICE SANS RECUL
Publication
Application
Priority
- DE 9100796 W 19911009
- DE 4032177 A 19901010
Abstract (en)
[origin: WO9207231A1] The invention relates to a sub-calibre cartridge (1) for recoilless practice weapons whereby. With this cartridge when the practice projectile is expelled, a counterweight (10) is driven out of a charge container (14) closed off by a cover or dish (14). In order to ensure at the cover dish is reliably broken and that the same time to even out the recoil and reduce the safety area behind the practice weapon, it is proposed according to the invention to provide the cover dish (11) with at least one aperture (14) and to close it off with a foil (16, 17) which is torn when the counterweight (10) is expelled. The foils used are preferably self-adhesive aluminium foils.
IPC 1-7
IPC 8 full level
CPC (source: EP KR US)
F42B 8/12 (2013.01 - EP KR US)
Designated contracting state (EPC)
AT CH DE FR IT LI SE
DOCDB simple family (publication)
WO 9207231 A1 19920430; AT E131595 T1 19951215; DE 4032177 A1 19920423; DE 4032177 C2 19960530; DE 59107081 D1 19960125; EP 0504356 A1 19920923; EP 0504356 B1 19951213; JP 2604343 B2 19970430; JP H05502505 A 19930428; KR 0160942 B1 19981215; KR 920704090 A 19921219; PT 99204 A 19931029; PT 99204 B 19990226; US 5247889 A 19930928
DOCDB simple family (application)
DE 9100796 W 19911009; AT 91917566 T 19911009; DE 4032177 A 19901010; DE 59107081 T 19911009; EP 91917566 A 19911009; JP 51620391 A 19911009; KR 920701370 A 19920609; PT 9920491 A 19911010; US 86181892 A 19920807