Johannes Antonius Ketelaars

Title: Innovations of Johannes Antonius Ketelaars

Introduction

Johannes Antonius Ketelaars is a notable inventor based in Vinkel, Netherlands. He has made significant contributions to the field of engineering, particularly in the development of transmission systems. His innovative approach has led to the creation of a unique continuously variable transmission.

Latest Patents

Ketelaars holds a patent for a continuously variable transmission. This invention features a drive pulley and a driven pulley, each equipped with at least one axially displaceable disc. The design allows for the pinching of an endless transmission element between the discs of a pulley. The transmission is controlled in such a way that the pinching force of the drive pulley is dependent on the force applied to the transmission element via the secondary pulley. This innovative control method enhances the efficiency of the transmission, especially during the initial revolutions of the driven pulley.

Career Highlights

Johannes Antonius Ketelaars is associated with Van Doorne's Transmissie B.V., a company known for its advancements in transmission technology. His work has contributed to the company's reputation as a leader in the field. Ketelaars has demonstrated a commitment to innovation and excellence throughout his career.

Collaborations

Some of his notable coworkers include Adrianus Albertus Van Heeswijk and Johannes Hendrikus Van Lith. Their collaborative efforts have furthered the development of advanced transmission systems.

Conclusion

Johannes Antonius Ketelaars is a distinguished inventor whose work in continuously variable transmission has made a lasting impact on the engineering field. His innovative designs and collaborative spirit continue to inspire advancements in technology.