Jari Ryhanen

Title: Innovations by Jari Ryhanen in Elevator Construction

Introduction

Jari Ryhanen is a notable inventor based in Helsinki, Finland. He has made significant contributions to the field of elevator construction, holding a total of four patents. His innovative approaches have enhanced the efficiency and safety of elevator systems.

Latest Patents

Ryhanen's latest patents include a method for constructing an elevator, a guide rail installation apparatus, a guide rail installation arrangement, and a method for installing a guide rail of an elevator. The method for constructing an elevator involves a detailed process of installing an elevator car, a counterweight, guide rail lines, and a hoisting machine. This method allows for the vertical transportation of the elevator car within the hoistway while ensuring the proper installation of the hoisting machine and roping systems. The construction arrangement of an elevator features a protection deck mounted inside the hoistway, designed to prevent falling objects and enhance safety during construction.

Career Highlights

Jari Ryhanen has been associated with Kone Corporation, a leading company in the elevator and escalator industry. His work has focused on improving construction methods and safety measures in elevator systems. His patents reflect his commitment to innovation and excellence in engineering.

Collaborations

Ryhanen has collaborated with notable coworkers such as Otto Lanz and Matti Rasanen. Their combined expertise has contributed to the development of advanced elevator technologies.

Conclusion

Jari Ryhanen's contributions to elevator construction through his patents and collaborative efforts have significantly impacted the industry. His innovative methods and focus on safety continue to shape the future of elevator technology.