Eric J Hansen

Title: Eric J Hansen: Innovator in Motor Technology

Introduction

Eric J Hansen is a notable inventor based in Fort Wayne, IN (US). He has made significant contributions to the field of motor technology, holding 2 patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of Hansen's latest patents is a device and method for switching in and out a start winding of a single-phase AC motor. This invention utilizes an energizer winding to generate voltage, which powers a simple timing switch circuit. The AC voltage is rectified and converted to DC voltage, which drives a normally closed solid-state switch to an open state. This mechanism inactivates a triac connected to the start winding in the motor. The 'on time' of the start winding is controlled by an RC circuit that ramps the voltage to the gate of a FET, allowing current to flow through the normally closed solid-state switch.

Another significant patent is for a sump pump system with an electronic controller module secured in a sump pump power cord. This system includes a sump pump, an electrical cord connected to the pump, and a housing that is an integral component of the electrical cord. The electronic controller within the housing comprises sensors, processors, a switch, and audible and visual alarms and indicators, enhancing the functionality and safety of the sump pump system.

Career Highlights

Hansen is currently employed at Flint & Walling, Inc., where he continues to develop innovative solutions in motor technology. His work has contributed to advancements in the efficiency and reliability of motor systems.

Collaborations

Hansen collaborates with talented individuals such as Josh E Tang and Daniel R Tang, who contribute to the innovative environment at Flint & Walling, Inc.

Conclusion

Eric J Hansen is a dedicated inventor whose work in motor technology has led to valuable patents that improve the functionality of electrical systems. His contributions continue to influence the industry positively.