Company Filing History:
Years Active: 1989
Title: Innovations of Kenneth E Marrett, Sr.
Introduction
Kenneth E Marrett, Sr. is a notable inventor based in Lebanon, KY (US). He has made significant contributions to the field of engineering, particularly in the design of formed metal core blockings for toroidal transformers. With a total of 2 patents, his work showcases innovative solutions that enhance the functionality of electrical components.
Latest Patents
Marrett's latest patents focus on a formed metal blocking method. This invention is directed to a formed metal blocking, which is designed for mounting within wedge-shaped gaps between coils of a toroidal transformer. The blockings include butterfly-shaped top and bottom core blockings. They are formed from identical stampings, each having a pair of U-shaped coil-engaging faces joined along their inner legs by a center web. The stampings are joined back to back and feature several flanges that are bent over to secure the stampings to one another. Additionally, the stampings have an apertured tab at the end of the center web, which is used to form a lifting eye for the top blocking. For the bottom blocking, the tabs are folded over for mounting to a base plate. Notably, the outer legs of the U-shaped faces are longer than the inner legs and center web, creating a gap in the electric path surrounding the core.
Career Highlights
Kenneth E Marrett, Sr. is associated with Kuhlman Corporation, where he applies his expertise in engineering and innovation. His work has contributed to advancements in transformer technology, making him a valuable asset to his company.
Collaborations
Throughout his career, Marrett has collaborated with notable colleagues, including Richard W Martin and John L Fisher. These partnerships have fostered a creative environment that encourages the development of innovative solutions.
Conclusion
Kenneth E Marrett, Sr. exemplifies the spirit of innovation through his patents and contributions to the engineering field. His work on formed metal core blockings has paved the way for advancements in transformer technology.
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