Connector block with shock tube retention means and flexible and resilient closure member
作者： Joseph Georges Mario Lecompte , George Gary Kelly , Sek Kwan Chan
DOI:
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摘要: A connector block for retaining at least one shock tube in signal transfer relationship with a detonator. The comprises housing (2, 21) having bore (4, 23) formed therein receiving detonator (6, 36) provided percussion-actuation end (7, 25), retention means (8, 28) defining the slot (9, 29) (10, 30) and holding of present bore, an entrance (12, 32) allowing insertion into slot, flexible resilient closure member (11, 31) or inflexible (50) pivotable on sprung hinge (51) extending partially fully entrance. resiliently flex to allow entry through flexing distance 30% diameter tube.
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