Company Filing History:
Years Active: 1983-1992
Title: Bertil Hoffman: Innovator in Magnetic Field Detection and Pressure Sensing
Introduction
Bertil Hoffman is a notable inventor based in Kolback, Sweden. He has made significant contributions to the fields of magnetic field detection and pressure sensing, holding a total of 2 patents. His innovative work has implications for measurement systems and internal combustion engines.
Latest Patents
Hoffman's latest patents include a method for the detection of static and/or quasi-static magnetic fields. This invention utilizes the content of even harmonics to identify disturbing magnetic field effects in measurement systems that employ force and torque transducers operating with the magnetoelastic effect. The even harmonic content serves as an input signal to a regulator, which helps reduce static and/or quasi-static magnetization to zero. Another significant patent is a pressure-sensing transducer designed to continuously measure pressure in the cylinder of an internal combustion engine. This device features a pressure-transmitting element with a tubular seat and a metallic plate, along with an M-shaped force-transmitting member that effectively transforms pressure-generated forces into a tensile force acting on a force-sensing member.
Career Highlights
Throughout his career, Bertil Hoffman has worked with prominent companies such as Asea Aktiebolag and Asea Brown Boveri AB. His experience in these organizations has contributed to his expertise in the field of engineering and innovation.
Collaborations
Hoffman has collaborated with notable individuals in his field, including Orvar Dahle and Jan O Nordvall. These partnerships have likely enriched his work and led to further advancements in his inventions.
Conclusion
Bertil Hoffman is a distinguished inventor whose work in magnetic field detection and pressure sensing has made a lasting impact. His patents reflect a commitment to innovation and engineering excellence.