Holger Hennen

Title: Holger Hennen: Innovator in Hydraulic Systems

Introduction

Holger Hennen is a notable inventor based in Essen, Germany. He has made significant contributions to the field of hydraulic systems, particularly in the development of vibration dampers and suspension struts. With a total of two patents to his name, Hennen's work showcases his expertise and innovative spirit.

Latest Patents

Hennen's latest patents include a hydraulic vibration damper featuring a rebound stop and a compression stop. This innovative damper consists of inner and outer tubes filled with damping liquid, along with a piston rod that moves in both rebound and compression directions. The design incorporates a sealing and guide pack that ensures the piston rod's movement is effectively guided. Additionally, the working piston produces damping forces and divides the interior of the inner tube into two working spaces. The damper is equipped with both rebound and compression stops, enhancing its functionality.

Another significant patent is for a decoupling bearing designed for a suspension strut. This bearing includes a suspension strut cup and a connecting element that attaches to a vehicle body. A damping element is strategically placed between the suspension strut cup and the connecting element, allowing for effective force transmission. The innovative design ensures that the damping element is adhesively bonded to both components, providing enhanced stability and performance.

Career Highlights

Throughout his career, Holger Hennen has worked with prominent companies such as Thyssenkrupp Bilstein GmbH and ThyssenKrupp AG. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the automotive industry.

Collaborations

Hennen has collaborated with notable colleagues, including Klaus Schmidt and Ole Götz. These partnerships have fostered a creative environment that has led to the development of cutting-edge technologies in hydraulic systems.

Conclusion

Holger Hennen's contributions to hydraulic systems through his patents and career achievements highlight his role as an influential inventor. His innovative designs continue to impact the automotive industry, showcasing the importance of creativity and collaboration in engineering.