Ingo Jaeckel

Title: Ingo Jaeckel: Innovator in Centrifuge Technology

Introduction

Ingo Jaeckel is a notable inventor based in Badenhausen, Germany. He has made significant contributions to the field of centrifuge technology, holding two patents that showcase his innovative approach to engineering.

Latest Patents

One of Jaeckel's latest patents is a centrifuge with a magnetically stabilized rotor for centrifugal goods. This invention features a rotor setup that includes at least one magnetic bearing, designed to operate a novel centrifuge. The rotor arrangement is connected with a permanent magnet configuration, which is radially separated by a small gap from a passive superconducting magnet stator. The permanent magnets are adjusted to ensure that the escaping magnetic flux penetrates the adjacent surface of the passive superconducting magnet stator at a substantially perpendicular orientation. A driving motor unit, preferably in the form of a contactless induction engine, facilitates free and frictionless rotation. The passive superconducting magnet stator is made from a melt-textured superconducting YBCO material, which can be cooled below its critical temperature of T=92 K using an integrated cryogenic unit to achieve the superconducting state. The stator is preferably shaped like a cylinder or hollow cylinder.

Another significant patent by Jaeckel is a method and device for determining an imbalance in a rotor driven by a driving arrangement. This invention allows for the detection of imbalance-produced deflections or accelerations of the driving arrangement, which are then relayed as electrical signals to an evaluation device. The sensor used may be a piezoelectric crystal for detecting accelerations or a path sensor for detecting deflections caused by imbalance. The signal is evaluated based on the rotary speed of the rotor using an adaptive band filter. This method is particularly useful for laboratory centrifuges, where imbalances can occur due to breakage of test tubes.

Career Highlights

Throughout his career, Ingo Jaeckel has worked with various companies, including Heraeus Instruments GmbH. His work has significantly impacted the development of advanced centrifuge technologies.

Collaborations

Jaeckel has collaborated with notable professionals in his field, including Michael Koch and Ruediger Uhlendorf. Their combined expertise has contributed to the advancement of centrifuge technology.

Conclusion

Ingo Jaeckel is a distinguished inventor whose work in centrifuge technology