Global Patent Index - EP 0474855 B1

EP 0474855 B1 19951129 - TRIGGERING DELAY FOR MOULDED CHARGES DETONATING IN SEQUENCE.

Title (en)

TRIGGERING DELAY FOR MOULDED CHARGES DETONATING IN SEQUENCE.

Title (de)

ZÜNDVERZÖGERUNG FÜR HOHLLADUNGEN MIT AUFEINANDERFOLGENDEN DETONATION.

Title (fr)

RETARD D'INITIATION POUR CHARGES FORMEES DETONANT EN SEQUENCE.

Publication

EP 0474855 B1 19951129 (FR)

Application

EP 91907735 A 19910329

Priority

  • FR 9100251 W 19910329
  • FR 9003998 A 19900329

Abstract (en)

[origin: WO9114917A1] The technical sector of the invention is that of triggering delays for a military head (1) comprising at least two charges (3, 8) detonating in sequence and arranged in a casing (2). The delay system comprises a screen (6) capable of moving axially inside the casing (2), under the effect of the detonation of a first charge, between an initial and an end position in which it acts on means (12) for controlling the triggering of a second charge. A component of compressible material (13) is arranged inside the casing between the screen (6) and the control means (12). Application to shells, rockets or missiles.

IPC 1-7

F42B 12/18; F42C 11/02

IPC 8 full level

F42B 12/18 (2006.01); F42C 11/02 (2006.01)

CPC (source: EP US)

F42B 12/18 (2013.01 - EP US); F42C 11/02 (2013.01 - EP US)

Designated contracting state (EPC)

AT DE GB SE

DOCDB simple family (publication)

WO 9114917 A1 19911003; AT E130932 T1 19951215; DE 69114960 D1 19960111; DE 69114960 T2 19960425; EP 0474855 A1 19920318; EP 0474855 B1 19951129; FR 2660427 A1 19911004; FR 2660427 B1 19931231; US 5166469 A 19921124

DOCDB simple family (application)

FR 9100251 W 19910329; AT 91907735 T 19910329; DE 69114960 T 19910329; EP 91907735 A 19910329; FR 9003998 A 19900329; US 76890491 A 19911021