Company Filing History:
Years Active: 1976-1982
Title: The Innovations of Dieter Kullmann
Introduction
Dieter Kullmann is a prominent inventor based in Langenzenn, Germany. He has made significant contributions to the field of electric machines, holding a total of 10 patents. His work focuses on superconducting technologies that enhance the efficiency and performance of electric machines.
Latest Patents
Among his latest patents is a "Superconducting field winding for the rotor of an electric machine." This invention features several winding sections, where the conductors have a predetermined permissible bending radius larger than the bending radius at the coil heads. This design ensures that conductors with relatively large cross-sections are not subjected to excessive tensile stresses, thereby preventing damage to their superconducting material. Another notable patent is for an "Electric machine with a rotor with a superconducting field winding." This invention includes a cylindrical shaft end piece in the rotor, with a nonrotating connector head part arranged around it. The design allows for minimal radial bearing clearance, enabling the use of seals with excellent sealing properties, particularly ferrofluidic seals.
Career Highlights
Dieter Kullmann is associated with Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to push the boundaries of innovation in electric machine technology. His patents reflect a deep understanding of superconducting materials and their applications in modern engineering.
Collaborations
Dieter has collaborated with notable colleagues such as Lutz Intichar and Peter Henninger. Their combined expertise has contributed to the advancement of technologies in the field of electric machines.
Conclusion
Dieter Kullmann's innovative work in superconducting technologies has positioned him as a key figure in the development of electric machines. His patents not only demonstrate his technical prowess but also contribute to the future of efficient energy solutions.
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