Company Filing History:
Years Active: 2002
Title: Innovations by Hans Perlid in Explosive Charging Methods
Introduction
Hans Perlid is an innovative inventor based in Dylta Bruk, Sweden. He has made significant contributions to the field of explosives technology, particularly in the method of charging boreholes with explosives. His work has implications for various industries, including mining and construction.
Latest Patents
Hans Perlid holds a patent for a "Method and apparatus for charging boreholes with explosives." This invention involves a method and device for charging boreholes with explosives. One end of the charging hose is introduced to a substantially predetermined distance from the bottom of the borehole. Subsequently, a pumpable explosive is pumped through the charging hose at a controlled rate. Simultaneously, the charging hose is withdrawn from the borehole at a controlled rate. The explosive flows out from a nozzle arranged on the end of the charging hose in the form of a hollow cone at high pressure. This process increases the viscosity of the explosive, allowing it to cohesively adhere to the entire cylinder-shaped wall portion of the borehole upon impingement. A centering device is utilized to ensure the nozzle is properly centered in the borehole. Hans Perlid has 1 patent to his name.
Career Highlights
Hans Perlid is associated with Nitro Nobel AB, a company known for its expertise in explosives and related technologies. His work at Nitro Nobel AB has allowed him to develop and refine his innovative methods for borehole charging.
Collaborations
Due to space constraints, the collaborations section will be omitted.
Conclusion
Hans Perlid's contributions to the field of explosives technology, particularly through his patented method for charging boreholes, demonstrate his innovative spirit and technical expertise. His work continues to influence the industry and improve safety and efficiency in explosive applications.