Bernhard Petri

Title: Innovations by Bernhard Petri

Introduction

Bernhard Petri is a notable inventor based in Mainz-Kastel, Germany. He has made significant contributions to the field of engineering, particularly in the design of systems for aircraft. With a total of 2 patents, his work focuses on enhancing safety and efficiency in cabin pressure control systems.

Latest Patents

One of Bernhard Petri's latest patents is a butterfly valve for controlling gas pressure. This innovative valve is designed for use inside an aircraft cabin and features a unique closure member that pivots between open and closed positions. The design ensures a restricted cross-sectional area of the valve housing, even in the event of a failure of the closure member.

Another significant patent is related to a controller and cabin pressure control system. This invention includes a channel that calculates output signals for actuating an overflow valve based on the pressure differential between the cabin and the atmosphere. The system also incorporates a safety function that ensures the outflow valve operates correctly, even if the primary channel fails. This design minimizes the need for additional safety valves, thereby reducing the overall weight of the system.

Career Highlights

Bernhard Petri is currently employed at Nord-Micro AG & Co. OHG, where he continues to develop innovative solutions for aircraft systems. His expertise in engineering and design has made him a valuable asset to the company.

Collaborations

Throughout his career, Bernhard has collaborated with talented professionals such as Christian Felsch and Veit Albrecht. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Bernhard Petri's contributions to the field of aircraft engineering through his patents demonstrate his commitment to innovation and safety. His work continues to influence the design of cabin pressure control systems, ensuring safer travel for passengers.