Company Filing History:
Years Active: 2000-2004
Title: Innovations of Hans-Joachim Raida
Introduction
Hans-Joachim Raida is a notable inventor based in Cologne, Germany. He has made significant contributions to the field of vibration damping and ultrasonic technology. With a total of 2 patents, his work showcases innovative solutions to complex engineering challenges.
Latest Patents
One of his latest patents is the "Vibration Damping Roll." This invention provides a solution for rolling contact with a vibrating structure. The vibration damping roll incorporates a wave guide made of radially alternating rigid and flexible materials. It features at least two rigid elements adjacent to flexible material and can be designed in various forms, including layered structures and spiral configurations.
Another significant patent is the "Directed Radiator with Modulated Ultrasonic Sound." This invention utilizes an ultrasonic beam as a virtual array for an acoustic directional transmitter. The acoustic useful signal is modulated upon the ultrasonic beam via amplitude modulation. The thermal expansion of air due to ultrasonic power absorption results in acoustic monopole radiation, while radiation pressure generates dipole radiation. The combination of these two types of radiation creates a distinct directivity characteristic, making this technology suitable for anti-sound generation and directional signal transmission.
Career Highlights
Throughout his career, Hans-Joachim Raida has worked with several prominent companies, including American Technology Corporation and Dofasco Inc. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
One of his notable collaborators is Oskar Bschorr. Their partnership has likely fostered the development of groundbreaking inventions in their respective fields.
Conclusion
Hans-Joachim Raida's contributions to vibration damping and ultrasonic technology highlight his innovative spirit and dedication to engineering excellence. His patents reflect a commitment to solving real-world problems through inventive solutions.