Heinrich Brachert

Title: The Innovative Contributions of Heinrich Brachert

Introduction

Heinrich Brachert, an accomplished inventor based in Troisdorf-Oberlar, Germany, has made significant strides in the field of propellant technology. With a total of six patents, his work primarily focuses on enhancing the efficiency and safety of cartridge ammunition. Brachert's innovative approaches have not only pushed the boundaries of propellant design but also contributed to advancements in military and civilian applications.

Latest Patents

Among Brachert’s latest inventions, two patents stand out for their groundbreaking methodologies. The first patent describes a propellant charge and the method of making the charge by crushing parts. This involves producing cartridge ammunition using propellant powder bodies of specific geometric forms, filled in partial amounts through a funnel into the propellant case. The innovative aspect of this method is the compression of these powder bodies without the addition of binders or solvents, achieving a charge density of 1.0 to 1.5 g/cc. The process allows the materials to shape elastically to plasticity under gradually varying compression.

The second patent improves the design of single- or multiple-base powder charges for propellants. This invention stipulates that the powder grain comprises a shaped mass with internal cavities of varying diameters. Notably, some of these cavities are smaller than the critical diameter required for ignition, which controls the penetration of the ignition flame. This design enables a portion of the internal cavities to ignite with a delay, triggered solely by gas pressures that exceed the ignition pressure, enhancing the safety and efficiency of the propellant.

Career Highlights

Heinrich Brachert's career includes significant positions at renowned companies like Dynamit Nobel and Mauser-Werke Oberndorf GmbH. His work at these institutions allowed him to collaborate with expert teams and contribute to the advancement of ammunition technology. His dedication to innovation has played a key role in developing safer and more efficient propellants used across various applications.

Collaborations

Throughout his career, Brachert has had the privilege of working alongside notable colleagues, including Dieter Girke and Gerd Kellner. These collaborations have fostered an environment of creativity and technical expertise, driving the successful development of many of Brachert's important inventions.

Conclusion

Heinrich Brachert's innovative contributions to the field of propellant technology exemplify the vital role inventors play in advancing industries. Through his six patents, he has demonstrated a profound understanding of materials and their interactions under various conditions, shaping the future of ammunition design. His work continues to influence current research and development, ensuring that safety and efficiency remain at the forefront of propellant technology.