Location History:
- Göteborg, SE (2017)
- Sävedalen, SE (2021 - 2022)
Company Filing History:
Years Active: 2017-2025
Title: Fredrik Karlsson: Innovator in Hand-held Electrically Powered Tools
Introduction
Fredrik Karlsson is a notable inventor based in Sävedalen, Sweden. He has made significant contributions to the field of hand-held electrically powered tools, holding a total of 4 patents. His innovative designs focus on enhancing the functionality and efficiency of tools used in various applications.
Latest Patents
One of Karlsson's latest patents is for a hand-held electrically powered work tool. This tool features a unique design that includes a first part and a second part, which are vibrationally isolated from each other. The first part comprises an arm that supports a cutting disc, driven by an electric motor. The second part includes front and rear handles for operating the tool, along with a battery compartment for an electrical storage device. The design incorporates damping members made from resilient materials to reduce vibrations during operation.
Another significant patent by Karlsson is for a dust removal arrangement for an engine-driven tool. This invention involves a rotatable work tool powered by an engine, which propels a first driving pulley via a clutch wheel. The power transferring unit includes an endless drive belt that drives the rotatable work tool. A fan arrangement is designed to convey air from a dust channel formed between a shielding cover and the work tool, effectively managing dust during operation.
Career Highlights
Fredrik Karlsson has established himself as a key figure in the development of innovative tools at Husqvarna AB. His work has contributed to the advancement of technology in the industry, making tools more efficient and user-friendly.
Collaborations
Throughout his career, Karlsson has collaborated with talented individuals such as Hans Petersson and Torbjörn Almqvist. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge tools.
Conclusion
Fredrik Karlsson's contributions to the field of hand-held electrically powered tools demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of user needs and technological advancements, solidifying his reputation as a leading inventor in the industry.