Ernst Angermair

Title: Ernst Angermair: Innovator in Air Brake Systems

Introduction

Ernst Angermair is a notable inventor based in Bietigheim-Bissingen, Germany. He has made significant contributions to the field of air brake systems, holding a total of 3 patents. His work focuses on enhancing the efficiency and safety of vehicle braking mechanisms.

Latest Patents

One of Angermair's latest patents is a "System and method for venting brake cylinders in air brake systems." This invention achieves a complete dissipation of residual pressure in a brake cylinder. The air brake system features a pressure control valve arranged between a brake valve and the brake cylinder. This valve includes an outlet valve that manages the connection between an outlet chamber and a venting space, controlled by a control valve. During braking operations, the control valve briefly opens after the brake valve is actuated, allowing residual pressure to dissipate into the venting space via a connecting conduit. This method is particularly useful in commercial-vehicle air brake systems.

Another significant patent is the "Pressure control valve for compressed-air-actuated vehicle brake system." This valve has a pressure fluid inlet chamber connected to a pressure fluid source through a brake valve. The pressure fluid outlet chamber communicates with a brake cylinder, and both chambers can connect to a control chamber via an inlet valve. The outlet chamber can also connect to the atmosphere through a controllable outlet valve. A first connecting conduit leads from the outlet chamber to the control chamber of the inlet valve, monitored by a control valve. Additionally, a second always-open connecting conduit provides a delaying action on high-speed pressure fluid flow. This pressure control valve is applicable in compressed-air-actuated vehicle brake systems, especially those equipped with anti-skid systems.

Career Highlights

Ernst Angermair has built a successful career at Robert Bosch, a leading company in automotive technology. His innovative work has contributed to advancements in vehicle safety and performance.

Collaborations

Throughout his career, Angermair has collaborated with notable colleagues, including Hermann J. Goebels and Otto Baumann. These partnerships have fostered a creative environment that has led to significant technological advancements.

Conclusion

Ernst Angermair's contributions to air brake systems exemplify his commitment to innovation and safety in the automotive industry. His patents reflect a deep understanding of engineering