主权项 |
1. A non-explosive conversion unit for a down hole setting tool, the setting tool comprising explosive elements, a pressure chamber, an upper cylinder, a lower cylinder, and a cylinder connector, the conversion unit comprising:
an insulated contact terminal, a gear motor, a hydraulic pump, a face seal, and a face seal engaging mechanism; wherein the face seal engaging mechanism further comprises: a spring housing, and a sliding tube having an outside diameter dimensioned to fit within the upper cylinder of a down hole setting tool; said sliding tube having an inside diameter configured to receive the gear motor and hydraulic pump, and further dimensioned to compress the spring housing and engage the face seal with the cylinder connector when the pressure chamber is fully engaged with the upper cylinder. |