August H Borman

Title: Innovations by August H. Borman

Introduction

August H. Borman is a notable inventor based in Farmington, MI (US). He has made significant contributions to the field of hydraulic systems, holding a total of 4 patents. His work focuses on enhancing the efficiency and functionality of variable capacity pumps and dual pump hydraulic systems.

Latest Patents

One of his latest patents is for "Control valving for a variable capacity pump." This invention allows a variable capacity pump to deliver fluid at full displacement until both the main high-pressure system and the lube system are satisfied. The main system pressure is regulated by a valve connected to the pump discharge, while the lube pressure is managed by a valve in fluid communication with the overflow of the main system valve. This innovative design establishes fluid pressure for the lube system and directs excess fluid to the displacement control for the pump, thereby decreasing pump displacement when both systems are satisfied.

Another significant patent is for "Controlled valving for a dual pump system." This invention features two regulator valves that control the distribution of pressurized fluid on a priority basis to a high-pressure system, a low-pressure system, and a lube system. One regulator valve manages flow from both pumps to the high and low-pressure systems, while the other regulates flow from one pump to the lube system and bypasses excess flow from the other pump to the system reservoir. This design ensures that the high-pressure system requirements are met before any fluid is directed to the low-pressure system.

Career Highlights

August H. Borman is currently employed at GM Global Technology Operations LLC, where he continues to innovate and develop advanced hydraulic systems. His work has been instrumental in improving the efficiency of hydraulic operations in various applications.

Collaborations

He has collaborated with notable coworkers such as Mark A. Perlick and Erkki A. Koivunen, contributing to a dynamic team focused on technological advancements in hydraulic systems.

Conclusion

August H. Borman's contributions to hydraulic technology through his patents demonstrate his commitment to innovation and efficiency. His work continues to influence the field and improve the functionality of hydraulic systems.