This inventor holds 3 USPTO granted patents. Top assignee: Denel (Proprietary) Limited. Active years: 1997-2001.
Company Filing History:
Years Active: 1997-2001
Title: Innovations in Rock Breaking by Johann Mey
Introduction
Johann Mey is a notable inventor based in Parow, South Africa. He has made significant contributions to the field of rock breaking technologies, holding a total of 3 patents. His innovative methods are particularly relevant in the context of underground mining and construction.
Latest Patents
One of his latest patents focuses on a method of breaking rock, which involves drilling a hole in the rock mass using a drilling machine equipped with an articulated boom and a specialized drilling tool. After the drilling process, the tool is retracted, and a rock breaking charge is indexed with the hole. This charge consists of a propellant, a fuse head, and a tamping medium, which is typically a two-component resin that sets around the propellant. The propellant can be actuated remotely, enhancing safety during the rock breaking process.
Another patent describes an impulse generating tool designed for breaking up rock. This tool features a barrel and a breech body for a cartridge loaded with gas-producing propellant. The process involves drilling a hole in the rock, filling it with water, and then firing the cartridge to create shockwaves that effectively break the rock. The design ensures that conventional shotgun ammunition cannot be used, making it a specialized tool for specific applications.
Career Highlights
Johann Mey is currently associated with Denel (Proprietary) Limited, where he continues to develop and refine his innovative technologies. His work has significantly impacted the mining and construction industries, providing safer and more efficient methods for rock breaking.
Conclusion
Johann Mey's contributions to rock breaking technology demonstrate his commitment to innovation and safety in the mining sector. His patents reflect a deep understanding of the challenges faced in this field and offer practical solutions that enhance operational efficiency.