Global Patent Index - EP 1085289 B1

EP 1085289 B1 20041222 - Cartridge case base for big calibre ammuniton

Title (en)

Cartridge case base for big calibre ammuniton

Title (de)

Hülsenboden für grosskalibrige Munition

Title (fr)

Culot de douille de cartouche pour munition de gros calibre

Publication

EP 1085289 B1 20041222 (DE)

Application

EP 00112455 A 20000610

Priority

DE 19944375 A 19990916

Abstract (en)

[origin: EP1085289A2] A cartridge base (1) for large-caliber ammunition with a cartridge (2) made of combustible material comprises a metal bottom plate (3), a metal support ring (4) and a thermoplastic or elastomer packing ring (5) which is joined to the support ring by shape interlocking and/or force.

IPC 1-7

F42B 5/18; F42B 5/285

IPC 8 full level

F42B 5/18 (2006.01); F42B 5/285 (2006.01)

CPC (source: EP US)

F42B 5/18 (2013.01 - EP US); F42B 5/181 (2013.01 - EP US)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

EP 1085289 A2 20010321; EP 1085289 A3 20011010; EP 1085289 B1 20041222; AT E285562 T1 20050115; DE 19944375 A1 20010322; DE 50009003 D1 20050127; ES 2232354 T3 20050601; US 6408764 B1 20020625

DOCDB simple family (application)

EP 00112455 A 20000610; AT 00112455 T 20000610; DE 19944375 A 19990916; DE 50009003 T 20000610; ES 00112455 T 20000610; US 66406900 A 20000918