Title: Electric detonator initiator
Application Number: 03129940 Application Date: 2003.05.28
Publication Number: 1453556 Publication Date: 2003.11.05
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C06C7/02,F42C11/00
Applicant(s) Name: Gu Yang Address: 300162
Inventor(s) Name:
Attorney & Agent: cheng yuyang
Abstract:
     The electric detonator initiator includes bridge filaments, pin wires, span determinator and sealing plug. The pin wires are integral with the base board for the bridge filaments, and each piece of pin wires is formed with one section of pin wire from the sealing plug to the bridge filament welding end and is variable flat cross section structure. The pin wires have their flat parts inside sealing plug, span determinator and welding end. Both the sealing plug and the span determinator are linked structure with several parts. The present invention has simple production process, and the electric detonator initiator has small dispersion of bridge filaments and high side rigidity.
Time: 9