DETONATION SPLITTER IN SHOCK-WAVE TUBES Russian patent published in 2022 - IPC F42D1/04 C06C7/00 

FIELD: explosives.

SUBSTANCE: invention relates to means of initiating and transmitting an explosive pulse, in particular to switching devices with branching and initiation of shock-wave tubes (SWT). The detonation splitter in shock-wave tubes (SWT) consists of a housing 1, a locking element 2, in which the initiating SWT 3 is fixed. In the detonation splitter in the SWT, an energy-converting device is installed between the initiating SWT 3 and the body of the detonation splitter 1. The energy-converting device is made of a BB charge in the form of a BB attachment 4, made of a deflagrating BB with a density increasing towards the activation of the device located in the housing 6 of the energy-converting device, which, in turn, is located in the centering sleeve 8. The locking element 2 is fixed with a clamping nut 7. The detonation splitter in the SWT is equipped with an obturator 5, located between the initiating SWT 3 and the housing 6 of the energy-converting device, and is equipped with a switch 9, at the base of which the nth number of SWT 11, fixed by seals 10, are located in the axial direction.

EFFECT: invention makes it possible to simultaneously initiate a large number of SWT, thereby increasing the operational capabilities of the claimed device.

2 cl, 1 dwg