Reinhold Piesch

Title: Reinhold Piesch: Inventor of a Method for Detecting Magnetic Preorientation

Introduction

Reinhold Piesch is an inventor associated with Nuremberg, Germany, and Siemens Aktiengesellschaft. His patent work addresses the detection of magnetic preorientation in mechanical parts, including motor rotors and tubular components.

Latest Patents

Piesch is credited with 1 patent: “Methods for Detecting a Magnetic Preorientation in Mechanical Parts.” The invention describes first magnetizing a part near its surface with a recording head, creating discrete bar magnets between preoriented zones. Their magnetic flux follows the preferred direction of the preoriented material, while stray fields from the pole zones help reveal the part’s magnetic orientation.

The patent also describes a device for magnetizing tubular parts. Alongside a magnetizing winding and associated apparatus, the device uses a recording head, at least one Hall generator, and equipment to move the parts relative to the winding. Together, these elements support the detection of magnetic preorientation and the positioning and magnetization of mechanical components.

Career Highlights

Piesch’s documented patent work connects magnetic measurement and magnetization with practical manufacturing applications. The disclosed method is designed to identify preoriented zones in mechanical parts, while the associated device applies the approach to tubular components.

Collaborations

The supplied information identifies Martin Richter as Piesch’s coworker. Piesch is also associated with Siemens Aktiengesellschaft, where the patent’s industrial focus aligns with the development and processing of mechanical and magnetic components.

Conclusion

Reinhold Piesch’s patent describes a method and device for detecting magnetic preorientation, combining surface magnetization, magnetic-field sensing, and component handling for industrial applications.