Location History:
- Schwabisch Gmund, DE (1985)
- Schwaebisch Gmuend, DE (1987)
Company Filing History:
Years Active: 1985-1987
Title: Dieter Hedrich: Innovator in Fiber-Reinforced Light-Metal Castings and Structural Steel Brazing
Introduction
Dieter Hedrich is a notable inventor based in Schwabisch Gmund, Germany. He has made significant contributions to the fields of materials science and engineering, particularly in the production of fiber-reinforced light-metal castings and hydrogen-impermeable brazing of austenitic structural steel. With a total of 2 patents, his work has advanced the capabilities of modern manufacturing processes.
Latest Patents
Hedrich's latest patents include a process for producing fiber-reinforced light-metal castings. This innovative process involves placing a loose fiber tangle in a casting mold, which is then saturated with molten light-metal under low pressure. The excess molten light-metal is subsequently squeezed off while compressing the fiber tangle. This method is particularly effective for utilizing solution-spun inorganic fiber tangles that were previously unsuitable for reinforcing light metals.
Another significant patent is for a process for hydrogen-impermeable brazing of austenitic structural steel. In this invention, structural steel parts are loosely joined at soldering points with specific amounts of solder and soldering agent. They are then heated in a furnace under high vacuum to achieve satisfactory wetting characteristics and hydrogen resistance. This bicomponent soldering process utilizes a combination of nickel-base and bronze-base solders, making it ideal for applications such as storage pipes in metal hydride reservoirs.
Career Highlights
Dieter Hedrich is associated with Daimler-Benz AG, where he has contributed to various innovative projects. His expertise in materials science has positioned him as a key figure in the development of advanced manufacturing techniques. His patents reflect a deep understanding of the challenges in the industry and a commitment to finding effective solutions.
Collaborations
Hedrich has worked alongside notable colleagues such as Hans Heinrich and Eggert Tank. Their collaborative efforts have further enhanced the innovative environment at Daimler-Benz AG, leading to the development of cutting-edge technologies.
Conclusion
Dieter Hedrich's contributions to the fields of fiber-reinforced materials and structural steel brazing demonstrate his innovative spirit and technical expertise. His patents not only advance manufacturing processes but also pave the way for future developments in materials science.