Reinhard Kessler

Title: Reinhard Kessler: Innovator in Bicycle Hub Technology

Introduction

Reinhard Kessler is a notable inventor based in Schwebheim, Germany. He has made significant contributions to the field of bicycle technology, particularly in the development of multiple speed hubs. With a total of 2 patents, Kessler's innovations have enhanced the functionality and reliability of bicycle gear systems.

Latest Patents

Kessler's latest patents include a "Multiple speed hub with coaster brake" and a "Multiple speed hub for a bicycle and like vehicle." The first patent addresses the issue of unintentional jamming of the brake by introducing novel pawl clutches between a planetary transmission and the hub shell. This design allows for limited circumferential movement of each pawl, ensuring smooth operation. The second patent focuses on a three-speed bicycle hub, where the driver can be coupled with either the planet carrier or the ring gear. This innovative mechanism allows for the establishment of different transmission ratios, enhancing the versatility of the bicycle's performance.

Career Highlights

Kessler is associated with Fichtel & Sachs AG, a company known for its advancements in automotive and bicycle technology. His work has contributed to the company's reputation for innovation and quality in the industry.

Collaborations

Throughout his career, Kessler has collaborated with notable colleagues such as Horst Schulz and Josef Flosser. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in bicycle hubs.

Conclusion

Reinhard Kessler's contributions to bicycle technology through his patents and collaborations have made a lasting impact on the industry. His innovative designs continue to influence the way bicycles operate, ensuring a smoother and more efficient riding experience.