Company Filing History:
Years Active: 1982
Title: Reinhold D'ham: Innovator in Electric Machine Technology
Introduction
Reinhold D'ham is a notable inventor based in Mulheim an der Ruhr, Germany. He has made significant contributions to the field of electric machines, particularly through his innovative patent related to bearing systems.
Latest Patents
D'ham holds a patent for a bearing system designed for the rotor of electric machines. This system features an outer rotor part formed as a hollow cylinder and an inner rotor part that operates within it. The design allows for operation in cryogenic temperature ranges, ensuring thermal insulation between the inner and outer rotor parts. The inner rotor part is securely flanged to the outer rotor part at the exciter side, while both parts have separate coaxial shaft shanks that can move thermally in the axial direction independently. An expansion compensator is included to seal the hollow space formed between the inner and outer rotor parts. The patent also describes first and second separate shaft bearings that are axially spaced and adjustable during operation to influence the vibration behavior of the rotor.
Career Highlights
Reinhold D'ham is associated with Kraftwerk Union Aktiengesellschaft, where he has contributed to advancements in electric machine technology. His work has been instrumental in developing systems that enhance the performance and reliability of electric machines.
Collaborations
D'ham has collaborated with Erich Weghaupt, working together to push the boundaries of innovation in their field.
Conclusion
Reinhold D'ham's contributions to electric machine technology through his innovative patent demonstrate his expertise and commitment to advancing engineering solutions. His work continues to influence the industry and inspire future innovations.