Detlef Gradert

Title: Detlef Gradert: Innovator in Brake Technology

Introduction

Detlef Gradert is a notable inventor based in Nienhagen, Germany. He has made significant contributions to the field of brake technology, holding a total of 4 patents. His work focuses on improving the efficiency and functionality of braking systems, particularly in commercial vehicles.

Latest Patents

One of Gradert's latest inventions is an actuating device for a brake. This invention relates to a mechanism that applies an output force to generate braking force based on an input parameter. It features a lever and a force generator that applies force at an effective angle relative to the lever's longitudinal axis. This design allows for a significant reduction in power and energy requirements compared to direct-acting actuating devices. The low-friction actuation characteristic is achieved through specific construction features and material selection, making it particularly suitable for electrically-driven braking systems in commercial vehicles.

Another significant patent is a force application device for disk brakes. This device operates as a variable gear system that adjusts the force fed from the force generator in response to the driver's braking command. The fixed position of the force generator reduces the overall size of the device. Additionally, it incorporates energy recovery from the elastic energy of deformation during braking, feeding this energy back into a spring brake actuator for future use. This innovative approach implements the principle of an energy see-saw, enhancing the efficiency of the braking system.

Career Highlights

Detlef Gradert has worked with prominent companies in the automotive industry, including Wabco Westinghouse Fahrzeugbremsen GmbH and Wabco GmbH & Co. OHG. His experience in these organizations has allowed him to develop and refine his innovative ideas in brake technology.

Collaborations

Throughout his career, Gradert has collaborated with notable professionals in the field, including Hartmut Binder and Henning Förster. These partnerships have contributed to the advancement of his inventions and the overall development of braking systems.

Conclusion

Detlef Gradert's contributions to brake technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of the complexities involved in braking systems, particularly in commercial vehicles. His work continues to influence the industry and improve safety and performance in automotive applications.