Multiple slave logging device

Details Multiple slave logging device Multiple slave logging device

2006-01-24

2009-11-17

Bergin, James S (Department: 3641)

Ammunition and explosives

Blasting

Patterned blasting

C102S217000, C102S206000, C102S215000

Reexamination Certificate

active

07617775

ABSTRACT:
A multiple slave logging device, or “logger” for use in a system such as an electronic blasting system. The logger is able to communicate with multiple slave devices connected to it, and preferably also is able to communicate with a slave device connected individually. The logger preferably utilizes current modulation-based talkback from the slave devices, and optionally may also be adapted to detect the presence of inappropriate slave devices connected to the system.

REFERENCES:
patent: 6085659 (2000-07-01), Beukes et al.
patent: 6789483 (2004-09-01), Jennings, III et al.
patent: 6837163 (2005-01-01), Hallin et al.
patent: 6945174 (2005-09-01), Aebi et al.
patent: 7156023 (2007-01-01), Aebi et al.
patent: 7337723 (2008-03-01), Koekemoer et al.
patent: 2005/0000382 (2005-01-01), Hummel et al.

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