Top Connection for Electrically Ignited Power Charge
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United States of America Patent
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N/A
Issued Date -
Jul 11, 2024
app pub date -
Jun 2, 2022
filing date -
Jun 2, 2021
priority date (Note) -
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status (Latency Note)
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Abstract
A top connection and sub that provides a reliable electrical connection between a perforating gun and a power charge using a housing with a distal protrusion having a hollow opening adapted to receive a power charge and at least one locking mechanism for locking to the end of a power charge, wherein the first end is adapted to be coupled to a perforating gun and the second end is adapted to couple to a setting tool, and the distal protrusion is adapted to twist and lock to a power charge, a contact assembly comprising a contact housing with a contact rod disposed therein and insulated from the contact housing, a retainer nut containing a feed thru contact pin, slideably disposed within the retainer nut and electrically coupled to the contact rod with a spring, for a more reliable electrically ignited power charges in perforating gun strings.
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