John R England is a notable inventor based in Sudbury, Canada. He has made significant contributions to the field of drilling technology, holding a total of 5 patents. His work focuses on developing innovative systems that enhance the efficiency and effectiveness of hard rock shaft drilling.

Latest Patents

One of his latest patents is a dry pneumatic system for hard rock shaft drilling. This system features a dry, vertical shaft drilling mechanism that includes an inverted raiseboring cutterhead equipped with air nozzles and vacuum pickups. Weights are detachably stacked above the cutterhead, allowing for effective extraction of cuttings through the weights into a swivel that circumscribes the drill string. The swivel serves as a transition from the rotating cutterhead to the stationary extraction riser pipes positioned above it. Additionally, non-rotating stabilizers are employed to stabilize the drill string during operation.

Career Highlights

John R England has had a distinguished career, working with Inco Limited, a prominent company in the mining and metals sector. His innovative approaches have contributed to advancements in drilling technology, making significant impacts in the industry.

Collaborations

Throughout his career, John has collaborated with notable colleagues, including Kirk M Sinclair and Richard L Riach. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

John R England's contributions to drilling technology through his patents and collaborations highlight his role as an influential inventor in the field. His innovative systems continue to shape the future of hard rock shaft drilling.

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