Company Filing History:
Years Active: 2010
Title: Ralph Gerstner: Innovator in Aircraft Cabin Sound Absorption
Introduction
Ralph Gerstner is a notable inventor based in Hamburg, Germany. He has made significant contributions to the field of sound absorption in aircraft cabins. His innovative approach has led to the development of a unique patent that enhances passenger comfort during flights.
Latest Patents
Ralph Gerstner holds a patent for a "Sandwich panel for sound absorption." This invention features an aircraft cabin panel designed with a sandwich construction. It comprises a core layer that includes a plurality of tube-like or honeycomb-like cells, which extend across the thickness of the core layer. These cells are separated by cell walls and are uniform in design. The first cover layer faces away from the sound field, while the second cover layer, which faces towards the sound field, contains a series of perforation holes. Adjacent cells are interconnected through apertures in the cell walls. The perforation of the second cover layer maintains a distance between holes that exceeds the opening width of the cells in the core layer. The first cover layer is closed, and the cell walls are perforated to ensure they are acoustically transparent in the direction parallel to the cover layers. This innovative design aims to significantly reduce noise levels within the aircraft cabin.
Career Highlights
Ralph Gerstner is currently employed at Airbus Deutschland GmbH, where he continues to work on advancements in aircraft technology. His expertise in sound absorption has positioned him as a key player in enhancing the overall passenger experience in aviation.
Collaborations
Ralph collaborates with Christian Thomas, a fellow innovator in the field. Together, they work on projects that aim to improve aircraft design and functionality.
Conclusion
Ralph Gerstner's contributions to sound absorption technology in aircraft cabins exemplify his commitment to innovation and passenger comfort. His patent reflects a significant advancement in the aviation industry, showcasing the importance of continuous improvement in aircraft design.