Company Filing History:
Years Active: 2007-2021
Title: The Innovations of Torbjörn Rafael Sjöblom
Introduction
Torbjörn Rafael Sjöblom is a notable inventor based in Årsta, Sweden. He has made significant contributions to the field of engineering, particularly in the development of tools and techniques that enhance efficiency and precision. With a total of four patents to his name, Sjöblom's work reflects a commitment to innovation and quality in industrial applications.
Latest Patents
One of his latest patents is the Torque Impulse Wrench. This invention features a housing, an electric motor with a rotor, a hydraulic pulse unit with an inertia drive member, and an output shaft. The design includes a coupling that rigidly connects the rotor to the inertia drive member, forming an integrated rotating structure. The coupling consists of a male coupling portion on the inertia drive member and a female coupling portion on the rotor, allowing for a secure connection through axial clamping force. Additionally, the male and female coupling portions are equipped with mating conical surfaces that enhance the rigidity of the connection.
Another significant patent is the Method for Quality Checking a Screw Joint Tightening Process performed by a torque impulse wrench. This method involves conducting pre-production calibration tightenings on a screw joint identical to those used in production. By registering tightening-related parameters at the desired pre-tension level, a reference set-up is statistically formed. The tightening parameter values during production are then compared to this reference, providing insights into potential malfunctions of the impulse wrench or faults in the screw joint.
Career Highlights
Sjöblom has worked with prominent companies such as Atlas Copco Tools AB and Atlas Copco Industrial Technique AB. His experience in these organizations has allowed him to refine his skills and contribute to the advancement of industrial tools and techniques.
Collaborations
Throughout his career, Torbjörn Rafael Sjöblom has collaborated with notable colleagues, including John Robert Christian Friberg and Knut Christian Schoeps. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Torbjörn Rafael Sjöblom's contributions to the field of engineering through his patents and collaborations highlight his dedication to innovation. His work continues to influence the industry, paving the way for future advancements in tool technology.