Herbert Keller

Title: Herbert Keller: Innovator in Brake Control Systems

Introduction

Herbert Keller is a notable inventor based in Wiernsheim, Germany. He has made significant contributions to the field of automotive technology, particularly in brake control systems. With a total of 5 patents to his name, Keller's work has had a substantial impact on vehicle safety and performance.

Latest Patents

Keller's latest patents include a brake pressure control device specifically designed for road vehicles. This innovative braking-pressure control system features a pneumatic brake booster and a main cylinder that generates main-cylinder pressure. The system incorporates a hydraulic modulator connected to at least one wheel-brake cylinder, allowing for the generation of wheel-brake cylinder pressure that exceeds the main-cylinder pressure. Notably, the pneumatic brake booster is engineered to reach its saturation point at a main-cylinder pressure of less than 50 bar.

Another significant patent is a brake system for vehicles, particularly motor vehicles, which includes electrically controlled hydraulic final control elements integrated within a hydraulic block. This system is equipped with a pressure sensor that contains multiple pressure measuring elements for monitoring hydraulic pressure. The design facilitates simple and secure mounting of the hydraulic block, pressure sensor, and control circuit within a common housing of an add-on electronic control unit (ECU).

Career Highlights

Herbert Keller has dedicated his career to advancing automotive technology through innovative solutions. His work at Robert Bosch GmbH has positioned him as a key player in the development of advanced braking systems. Keller's inventions reflect his commitment to enhancing vehicle safety and efficiency.

Collaborations

Throughout his career, Keller has collaborated with esteemed colleagues such as Manfred Abendroth and Joachim Gillert. These partnerships have contributed to the successful development and implementation of his innovative technologies.

Conclusion

Herbert Keller's contributions to brake control systems exemplify his dedication to innovation in the automotive industry. His patents not only enhance vehicle safety but also demonstrate the importance of advanced engineering in modern transportation.