A microprocessor counts the delay electronically, while a conductive filament ignites the initiating mixture for repeatable fuze activation.
A reversible slider element separates the delay detonator from the explosive train in a grenade fuse housing.
Lever arm translates lanyard pull into turbine rotation, resolving fixation point mismatch for reliable arming.
Hinged segmented pulling element eliminates manual knotting during assembly while enabling space-saving folded storage for signaling devices.
A tilting lever igniter uses a separate cocking lever to tension the firing pin spring only when ready for use.
Inductance generator converts primer blast energy into electric power for laser igniters.