EP 0235115 B1 19891004 - PROXIMITY FUZE FOR FIRING A HOLLOW CHARGE, IN PARTICULAR FOR A MINE
Title (en)
PROXIMITY FUZE FOR FIRING A HOLLOW CHARGE, IN PARTICULAR FOR A MINE
Publication
Application
Priority
AT 18986 A 19860128
Abstract (en)
[origin: EP0235115A1] 1. A proximity switch for firing a hollow charge, particularly for a mine, comprising an electric resonant circuit having a cylindrical coil, characterized in that the cylindrical coil (5) of the resonant circuit is disposed between the metallic hollow body (3) of the hollow charge and the target and is provided with electrostatic shielding means (6) and on that side which is remote from the target is non displaceably connected to and electrically insulated from a coaxial ferrite ring (7).
IPC 1-7
IPC 8 full level
F42B 23/04 (2006.01); F42C 13/00 (2006.01); F42C 13/06 (2006.01); F42C 13/08 (2006.01); F42C 14/08 (2006.01)
CPC (source: EP)
F42B 23/04 (2013.01); F42C 13/003 (2013.01); F42C 13/06 (2013.01); F42C 13/08 (2013.01); F42C 14/08 (2013.01)
Designated contracting state (EPC)
BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0235115 A1 19870902; EP 0235115 B1 19891004; AT 384298 B 19871027; AT A18986 A 19870315; DE 3760696 D1 19891109; ES 2011303 B3 19900101; GR 3000196 T3 19901231
DOCDB simple family (application)
EP 87890004 A 19870114; AT 18986 A 19860128; DE 3760696 T 19870114; ES 87890004 T 19870114; GR 890400215 T 19891025