Ernst Grecksch

Title: The Innovations of Ernst Grecksch

Introduction

Ernst Grecksch is a notable inventor based in Estenfeld, Germany. He has made significant contributions to the field of electric motor technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and cost-effectiveness of motor designs.

Latest Patents

One of his latest patents is for a motor magnet arrangement. This innovation aims to reduce the machining and assembly costs associated with permanent magnet-excited electric motors that have at least four poles. The design features a magnet arrangement with a magnetic surface that is radially magnetized in an alternating pole sequence. This arrangement consists of three individual segments that follow each other in the circumferential direction, with a pole division extending beyond two adjacent segments.

Another significant patent is for a disk pack drive with an electric motor that utilizes sintered permanent magnets. This design provides a low-cost, compact solution for disk pack drives. The external rotor motor is equipped with permanent magnets made from sintered ferrite, arranged in the form of partial shells. The motor is strategically placed inside the pack space of the disk pack, and the excitation magnets feature a sealed surface metallization.

Career Highlights

Ernst Grecksch is associated with Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to contribute to various innovative projects in the field of electric motors and drives.

Collaborations

One of his notable collaborators is Helmut Schmidt, with whom he has worked on various projects to advance motor technology.

Conclusion

Ernst Grecksch's contributions to electric motor technology through his patents reflect his commitment to innovation and efficiency. His work continues to influence the industry and pave the way for future advancements.