Harald Schäfer

Title: The Innovative Contributions of Harald Schäfer

Introduction

Harald Schäfer is a notable inventor based in Nürnberg, Germany. He has made significant contributions to the field of engineering, particularly in the development of hydraulic systems. His innovative approach has led to the creation of a unique hydraulic tensioner that enhances the efficiency of traction drives.

Latest Patents

One of Harald Schäfer's key inventions is a hydraulic tensioner. This device features a cylinder arranged within a housing, creating an interior space filled with hydraulic fluid. A piston is designed for back-and-forth movement, defining a pressure chamber that contains hydraulic fluid. The piston connects to a spring-biased tension roller, which is supported on a traction member. A leakage gap is formed between the piston and the cylinder, and a reservoir for hydraulic fluid is strategically placed to prevent air from entering the pressure chamber when the traction drive is at rest. This innovative design improves the reliability and performance of traction drives.

Career Highlights

Harald Schäfer is associated with Ina Schaeffler KG, a company known for its advancements in automotive and industrial technology. His work at this esteemed organization has allowed him to focus on developing solutions that address real-world engineering challenges. With a patent portfolio that includes 1 patent, he continues to contribute to the field with his inventive spirit.

Collaborations

Throughout his career, Harald has collaborated with talented individuals such as Arbogast Grunau and Thomas Bertelshofer. These partnerships have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.

Conclusion

In summary, Harald Schäfer's contributions to hydraulic systems and traction drives exemplify the impact of innovative thinking in engineering. His work continues to influence the industry, showcasing the importance of invention in advancing technology.