Lennart Ekman

Title: The Innovative Mind of Lennart Ekman

Introduction

Lennart Ekman is a notable inventor based in Danderyd, Sweden. He has made significant contributions to the field of measurement technology, particularly in the area of liquid density measurement. His innovative approach has led to the development of a unique device that enhances the accuracy and efficiency of measuring liquid densities.

Latest Patents

Lennart Ekman holds a patent for a "Device for measuring the density of liquids." This device features a float equipped with a piece of soft iron on one side and a permanent magnet on the other. The float is designed to move within a housing that allows liquid to flow through it. The soft iron is encased in a differential winding, while the permanent magnet is surrounded by two windings with opposing fluxes, each having nearly the same number of ampere-turns. An output lead from the differential winding connects to the windings around the permanent magnet via an amplifier. This setup allows a measuring instrument to provide an indication of the density of the liquid flowing through the housing. Lennart's invention is a testament to his ingenuity and understanding of fluid dynamics.

Career Highlights

Lennart Ekman is associated with Ab Kalle-Regulatorer, a company that focuses on innovative solutions in measurement technology. His work at the company has allowed him to apply his inventive skills in practical applications, contributing to advancements in the industry.

Conclusion

Lennart Ekman's contributions to the field of liquid density measurement exemplify the spirit of innovation. His patented device showcases his ability to combine technical knowledge with practical application, making a significant impact in measurement technology.