F - Mech Eng,Light,Heat,Weapons – 42 – B
Patent
F - Mech Eng,Light,Heat,Weapons
42
B
102/7
F42B 23/00 (2006.01)
Patent
CA 1216466
ABSTRACT OF THE DISCLOSURE A detonator for mines, in particular training mines, includes a striker pin which is mechanically held in an inoperative position and is loaded by the action of a coil spring so that when released it is propelled axially towards a pyrophoric ignition charge to initiate an ignition chain. The detonator is of simple and inexpensive construction and can be mechanically released by forces acting in a variety of directions. The device includes a cylindrical housing in which a striker pin and actuating lever are mounted one behind the other in axial alignment. A plurality of cup-shaped members, preferably a pair, are mounted in the housing so as to surround at least a portion of the actuating lever and striker pin. Upon actuation of the lever by applying a force there- to in a predetermined direction the cup-shaped members are spread apart against a biasing force to release the striker pin in the firing direction.
445864
Fetherstonhaugh & Co.
Nico Pyrotechnik Hanns-Jurgen Diederichs G.m.b.h. & Co.
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