Franklin L Forbes

Title: **Franklin L Forbes: Innovator in Electrical Motor Technology**

Introduction

Franklin L Forbes, an accomplished inventor based in LaOtto, Indiana, has made significant contributions to the field of electrical motor technology. With a total of eight patents to his name, Forbes has focused on innovations that enhance the performance and efficiency of electronically commutated motors.

Latest Patents

Among his most notable patents is the "Method of fabricating a salient pole electronically commutated motor." This invention outlines a technique for associating multiple bobbins between base and tip sections of salient pole pieces, which are wound with an insulated conductor. The salient pole pieces are arranged on predetermined pitch axes to extend outwardly from the motor's outer circumferential surface, ultimately ensuring the stability of the components during operation.

Another significant patent by Forbes is for a "Multiphase electrical motor, control and method using overlapping." This innovative motor design features a stationary assembly equipped with three windings that are magnetically coupled to a rotating assembly. The motor's operation is optimized by utilizing a position sensor and a converter that selectively energizes each winding based on the angular position and speed of the rotatable assembly. These overlapping commutation periods minimize torque ripple, leading to improved rotational performance.

Career Highlights

Franklin L Forbes has dedicated his career to advancing motor technology while working at General Electric Company. His expertise in electrical engineering and passion for innovation have positioned him as a prominent figure in the development of efficient electrical motors.

Collaborations

Throughout his career, Forbes has collaborated with fellow engineers and inventors such as Harold B Harms and Ronald John Krefta. These partnerships have facilitated the exchange of ideas and expertise, contributing to the successful development of his patented technologies.

Conclusion

Franklin L Forbes stands out as a dedicated inventor whose work in electronically commutated motors has the potential to transform the industry. His commitment to innovation and collaboration exemplifies the spirit of invention, ensuring that his contributions will continue to impact the field for years to come.