Company Filing History:
Years Active: 1984-2016
Title: Ludwig Erd: Innovator in Electrical Machine Technology
Introduction
Ludwig Erd is a notable inventor based in Berlin, Germany. He has made significant contributions to the field of electrical machines, holding a total of 4 patents. His innovative designs focus on enhancing the efficiency and reliability of electrical machinery.
Latest Patents
Erd's latest patents include a "Permanent magnet rotor for an electrical machine" and a "Rotor and method for manufacturing a rotor of an electric machine." The first patent describes a rotor body with permanent magnets arranged on its circumference. It features recesses that allow for the removable insertion of ferromagnetic bars, facilitating the removal of the permanent magnets. The second patent outlines a method for manufacturing a rotor, which involves bonding permanent magnets with a first adhesive and attaching them to a yoke with a second, more elastic adhesive. This method ensures a reliable fixation of the permanent magnets to the rotor.
Career Highlights
Throughout his career, Ludwig Erd has worked with prominent companies such as Vacuumschmelze GmbH and Siemens Aktiengesellschaft. His experience in these organizations has contributed to his expertise in electrical machine technology.
Collaborations
Erd has collaborated with notable colleagues, including Klaus Menzel and Axel Möhle. Their joint efforts have further advanced the innovations in the field of electrical machines.
Conclusion
Ludwig Erd's contributions to electrical machine technology through his patents and collaborations highlight his role as a significant inventor in this field. His work continues to influence the development of efficient electrical machinery.