Primer delivery systems and methods

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12117282
APP PUB NO 20230280143A1
SERIAL NO

18176866

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present disclosure describes systems and methods for delivering a primer to an operative depth for initiating an explosion of an explosive material in a blasthole. Systems described herein can include a cap structure providing access into the hole and a separable detonator subassembly that can be deployed to convey a detonator to a priming position. Methods of priming a blasthole can include placing such a system on a blasthole collar and deploying the detonator subassembly in conjunction with loading the blasthole with explosive material.

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Patent Owner(s)

Patent OwnerAddress
DYNO NOBEL ASIA PACIFIC PTY LIMITEDLEVEL 8 28 FRESHWATER PL SOUTHBANK VIC 3006 AUSTRALIA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Terry, Paul Melbourne, AU 37 1009

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