Company Filing History:
Years Active: 1994-1997
Title: Innovations by Simon J Harrison
Introduction
Simon J Harrison is an accomplished inventor based in Callander, CA. He has made significant contributions to the field of drilling technology, holding two patents that showcase his innovative approach to core drilling apparatuses.
Latest Patents
Harrison's latest patents include the "Vibrator Core Drilling Apparatus" and the "Overcenter Toggle Latch Apparatus." The Vibrator Core Drilling Apparatus is designed to enhance the efficiency of core barrel inner tube assemblies. It features a latch body that allows for the removable retention of the assembly adjacent to a drill string bit end. This design imparts rotary movement to the latch body as the drill string rotates. Additionally, a spindle subassembly is connected to the latch body, which mounts a vibrational subassembly. This subassembly imparts axial reciprocal movement to a core receiving tube, facilitating the entry of core into the tube during drilling operations.
The Overcenter Toggle Latch Apparatus is another innovative tool that can be attached to a core barrel inner tube assembly or a drilling bit. This apparatus includes a latch body that is removably seatable on a landing shoulder of a drill string. It features a pair of latches that are pivotally mounted to the latch body, along with toggle links that connect to the latches. The design allows for controlled axial movement of the latches, ensuring that the drilling tool can be effectively retracted and locked in place.
Career Highlights
Throughout his career, Simon J Harrison has worked with notable companies in the drilling industry, including Longyear Company and Boart Longyear Inc. His experience in these organizations has contributed to his expertise in developing advanced drilling technologies.
Collaborations
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Conclusion
Simon J Harrison's innovative patents and career in the drilling industry highlight his significant contributions to technology. His work continues to influence the field and improve drilling efficiency.