Company Filing History:
Years Active: 2020-2025
Title: Innovations by Sami Janhunen in Elevator Technology
Introduction
Sami Janhunen is a notable inventor based in Helsinki, Finland. He has made significant contributions to the field of elevator technology, holding 2 patents that showcase his innovative approach to improving elevator systems.
Latest Patents
One of his latest patents is an "Elevator system with method of position detection of a car." This invention features a rope pulley that is free rotating, allowing a hoisting rope to be guided effectively. The pulley is mounted to a car sling of the elevator car and includes an encoder that measures the rotation movement. The movement data is transmitted to a controller, which converts it into position data of the car in the hoistway. Additional position data is gathered from identification markers installed in the hoistway, ensuring accurate determination of the car's position.
Another significant patent is the "Roller guide assembly and elevator system." This assembly comprises a base member with mounting means for the elevator device, a roller wheel for engaging a guide rail, and a shaft that is non-rotatably supported. The design includes a vibration dampening element that isolates vibrations from the base member, enhancing the overall performance of the elevator system.
Career Highlights
Sami Janhunen works at Kone Corporation, a leading company in the elevator and escalator industry. His work focuses on developing innovative solutions that enhance the efficiency and reliability of elevator systems.
Collaborations
Throughout his career, Sami has collaborated with talented individuals such as Giovanni Hawkins and Timo Lamminmaki. These partnerships have contributed to the advancement of elevator technology and the successful development of his patents.
Conclusion
Sami Janhunen's contributions to elevator technology through his innovative patents demonstrate his expertise and commitment to improving safety and efficiency in this essential field. His work continues to influence the industry positively.