Bengt-Goran Persson

Title: **Innovations by Bengt-Goran Persson: Pioneering A New Era in Hydraulic Systems**

Introduction

Bengt-Goran Persson, based in Sandared, Sweden, is a notable inventor recognized for his innovative contributions to hydraulic systems. With a total of three patents to his name, Persson's work exemplifies the intersection of engineering and practical application in the field of hydraulics, particularly in enhancing the efficiency of hydraulic work machines.

Latest Patents

One of Persson's significant inventions is the **Flow Management System for Hydraulic Work Machine**. This innovative system is designed to provide adjustable hydraulic fluid flow or pressure at a common line to supply bidirectional pumps in electro-hydrostatic actuation systems. The system not only allows for flow sharing between multiple actuation systems but also minimizes energy consumption through a power-on-demand approach and electrical energy regeneration, effectively eliminating the need for an accumulator. Its application is particularly relevant for creating efficient bi-directional electric motor-driven pumps and unbalanced hydraulic actuators, optimizing work output against external loads while recovering energy from externally applied loads.

Another noteworthy invention is the **Device for Remote Control, with Possibility for Direct Control**. This invention facilitates remote control of directional valves while also providing the capability for manual direct control using a hand lever. The control device features a hydraulic cylinder equipped with ports for hydraulic fluid feeding and evacuating. A piston arranged within the cylinder works alongside a piston rod, allowing limited movement relative to the piston independent of pressure and load conditions. This innovation enhances operational flexibility and responsiveness in controlling hydraulic systems.

Career Highlights

Throughout his career, Bengt-Goran Persson has made significant strides in the hydraulics industry while working for renowned companies such as Atlas Copco and Parker-Hannifin Corporation. His experience in these organizations has undoubtedly contributed to his inventive prowess, enabling him to develop practical solutions that address real-world challenges in hydraulic applications.

Collaborations

Persson's journey in innovation has seen him collaborate with industry experts, including notable figures like Dale Vanderlaan and Lew Kasper. These partnerships have not only fostered growth in his work but have also paved the way for transformative advancements in hydraulic technologies.

Conclusion

Bengt-Goran Persson's contributions to hydraulic systems underscore his status as a visionary inventor in the field. His patents reflect a deep understanding of engineering principles and a commitment to improving the efficiency of hydraulic machines. As technologies evolve, the innovations introduced by Persson will continue to influence the industry, ensuring a more sustainable and efficient future for hydraulic operations.