Location History:
- Vantaa, FI (2013 - 2019)
- Hyvinkää, FI (2022)
Company Filing History:
Years Active: 2013-2022
Title: Innovations by Jaakko Kalliomäki: Pioneering Safety Gear Systems in Elevators
Introduction
Jaakko Kalliomäki, an inventive mind hailing from Vantaa, Finland, has made significant contributions to the field of elevator safety technology. With a remarkable portfolio of 12 patents, Kalliomäki has focused on enhancing safety mechanisms in elevator systems, ensuring greater reliability and efficacy in urban transport solutions.
Latest Patents
Among his most notable innovations is the "Constant Deceleration Progressive Safety Gear System." This safety gear system features a main static mass, an auxiliary static mass, and a dynamically changing mass that adjusts according to the main static mass's travel. The design includes a first safety gear that brakes the auxiliary static mass with a constant force and a second safety gear that modulates the braking force of the main static mass and the dynamically changing mass based on its variations.
Another key patent from Kalliomäki is an advanced elevator design, characterized by an elevator car and a counterweight suspended via hoisting ropes. His innovative approach incorporates a compensation rope, which runs around a compensation sheave arrangement in the lower shaft area. This system enables compensation for rope elongation while requiring less vertical space within the elevator shaft, enhancing overall efficiency.
Career Highlights
Kalliomäki’s career is firmly rooted in Kone Corporation, a leading name in the elevator and escalator industry. His innovative designs and safety mechanisms have garnered attention for improving user safety and elevating operational standards within the sector.
Collaboration
Throughout his career, Kalliomäki has collaborated with notable colleagues, including Tuomo Hakala and Sami Saarela. This teamwork has fostered an environment of creativity and innovation, allowing for the development of groundbreaking safety technologies within Kone Corporation.
Conclusion
Jaakko Kalliomäki stands out as a significant contributor to the advancements in elevator safety systems. His 12 patents exemplify a commitment to innovation and a relentless pursuit of improving public safety in urban transportation. As he continues his journey in the engineering field, Kalliomäki's work will undoubtedly influence the future of elevator technology.