FIELD: electricity.
SUBSTANCE: pulse starter contains an electrical converter with an initiating element mounted on a spring-loaded rod, in the annular groove of the opposite end of which there is a locking bracket made of a material with a thermomechanical shape memory supported by the bottom of a coaxial body rigidly connected to the converter. According to the invention, the electrical converter is in the form of a pyrotechnic battery of electric current, and the initiating element is a nocking stub, coaxial to which a primer is installed in the nozzle mounting sleeve.
EFFECT: compact and simple design, high reliability and speed of the impulse starter.
1 dwg
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