Hans M Wind

Title: Innovations of Hans M Wind in Piezo-electric Motors

Introduction

Hans M Wind is a notable inventor based in Roggwill, Switzerland. He has made significant contributions to the field of horology through his innovative designs and patents. His work primarily focuses on the development of piezo-electric motors, which are essential for precise timekeeping in timepieces.

Latest Patents

Hans M Wind holds a patent for a piezo-electric motor intended for a timepiece. This motor comprises a stator and a rotor that effect relative movement to one another. The stator includes a plate of generally planar form and means for generating vibratory waves at an ultrasonic frequency. These waves enable the imparting of an elliptic motion to at least one active point on the periphery of the plate, which engages with a motion transmission surface of the rotor. This innovative design allows for the movement of the rotor relative to the stator, utilizing the elliptic motion. The invention is particularly applicable to motors that furnish a low couple with high yield, especially in the horological domain.

Career Highlights

Hans M Wind is associated with Eta Sa Fabriques D'ebauches, a company renowned for its expertise in the manufacturing of watch movements and components. His work at this company has allowed him to focus on advancing the technology behind timekeeping devices.

Collaborations

One of his notable coworkers is Christian Peclat, with whom he has likely collaborated on various projects within the company.

Conclusion

Hans M Wind's contributions to the field of piezo-electric motors have paved the way for advancements in timepiece technology. His innovative designs continue to influence the horological industry, showcasing the importance of creativity and engineering in the development of precision instruments.