Company Filing History:
Years Active: 1976
Title: Ake Widehn: Innovator in Magnetic Stress Measurement
Introduction
Ake Widehn is a notable inventor based in Vasteras, Sweden. He has made significant contributions to the field of mechanical stress measurement through his innovative patents. With a total of 2 patents, Widehn's work focuses on enhancing the accuracy and efficiency of measuring mechanical stresses in various applications.
Latest Patents
Widehn's latest patents include a method of energizing a magnetic stress transducer to reduce the creep of measuring signals in hardened and tempered steel. This method utilizes an AC pulse energizing circuit, which operates within a pulse length of 20 to 120 milliseconds. His second patent involves a magnetoelastic shear force measuring means designed for measuring shear stresses in tubular axles, particularly in aircraft landing gear. This invention comprises two shear stress transducers that work together to provide accurate measurements by adding shear signals while subtracting any torsion effects.
Career Highlights
Ake Widehn is associated with Allmanna Svenska Elektriska Aktiebolaget, where he applies his expertise in magnetic stress measurement technologies. His innovative approaches have positioned him as a key figure in the development of advanced measurement systems.
Collaborations
Widehn has collaborated with notable coworkers, including Orvar Dahle and Ronald Grek, contributing to the advancement of their shared projects and innovations.
Conclusion
Ake Widehn's contributions to the field of mechanical stress measurement through his patents demonstrate his commitment to innovation and excellence. His work continues to influence the industry, paving the way for future advancements in measurement technologies.