Walter Steigleder

Title: Walter Steigleder: Innovator in Spring Technology

Introduction

Walter Steigleder is a notable inventor based in Stuttgart, Germany. He has made significant contributions to the field of spring technology, holding a total of 2 patents. His innovative work focuses on enhancing the strength and functionality of helical springs and valve spring retainers.

Latest Patents

Steigleder's latest patents include a helical spring and a process for producing it. This invention aims to increase the strength of a helical spring made from thermosetting plastic, which incorporates reinforcing fibers. These fibers are arranged at an angle of approximately ±45 degrees to the longitudinal axis of the spring wire, with a fabric wound helically around it. The patent also outlines a process for producing such helical springs. Another significant patent is for a valve spring retainer and its production process. This invention adjusts the fiber orientation of a valve spring retainer made from carbon fiber reinforced synthetic material to withstand operational stresses. The design involves several stacked carbon fiber tissue layers, with a conical opening running vertically through them, ensuring that the weft and warp threads are strategically displaced.

Career Highlights

Walter Steigleder is associated with the Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., a prominent research institution in Germany. His work there has allowed him to focus on advanced materials and their applications in aerospace technology.

Collaborations

Steigleder has collaborated with Bernhard Hinz, contributing to the development of innovative solutions in spring technology.

Conclusion

Walter Steigleder's contributions to the field of spring technology through his patents demonstrate his commitment to innovation and engineering excellence. His work continues to influence advancements in materials used in various applications.