Helmut Pertler

Title: **Helmut Pertler: Innovator in Spark Erosion and Diffusion Welding**

Introduction

Helmut Pertler is an accomplished inventor based in Haar, Germany, known for his significant contributions to the field of engineering. With a total of two patents to his name, he has demonstrated expertise in advanced manufacturing techniques, particularly in spark erosion and diffusion welding.

Latest Patents

Helmut’s latest patents showcase innovative technologies designed to enhance manufacturing processes. One of his notable inventions is a **spark erosion machine tool**, which is equipped with a drive head that carries multiple drive slides at an angle to its moving direction. This machine features a stationary workpiece holder and several movable spark erosion electrode mounting bucks. The design allows for the simultaneous plunge cutting of multiple slots or openings, which is particularly useful for complex components like combustion chambers in jet engines. The technology effectively converts the movement of the drive head into radial movements of the erosion electrodes, enhancing efficiency in manufacturing.

Another significant patent is a **method for diffusion welding under isostatic pressure**. This process involves joining structural parts of complicated shapes through a two-phase operation. In the first phase, a metallurgical layer-forming material is applied to the joint surfaces, which is critical for sealing the gap between the parts before the second phase of diffusion welding occurs in a hot isostatic press. This technique allows for the creation of permanent joints in challenging applications.

Career Highlights

Helmut Pertler currently works with Messerschmitt-Boelkow-Blohm GmbH, where he applies his innovative ideas to real-world engineering challenges. His work at this company has allowed him to push the boundaries of manufacturing technology and contribute to advancements in aerospace and defense sectors.

Collaborations

During his career, Helmut has collaborated with notable colleagues such as Dieter Kunzmann and Helmut Seidl. Together, they have worked on projects that leverage their collective expertise to enhance manufacturing capabilities and deliver cutting-edge solutions.

Conclusion

Helmut Pertler stands out as a noteworthy inventor in the fields of spark erosion and diffusion welding. His innovative patents reflect his dedication to advancing engineering practices, making him a valuable contributor to the industry. As technology continues to evolve, Helmut's contributions will likely inspire future innovations in manufacturing processes.