Company Filing History:
Years Active: 1976-1980
Title: John A Rauenbuehler: Innovator in Electrical Engineering
Introduction
John A Rauenbuehler is a notable inventor based in New Berlin, WI (US). He has made significant contributions to the field of electrical engineering, particularly in the design of electrical power switches and transformers. With a total of 3 patents to his name, Rauenbuehler's work has had a lasting impact on the industry.
Latest Patents
One of Rauenbuehler's latest patents is for a contactor having higher fault current withstandability. This innovative electric power switch is designed to withstand higher fault currents, such as short circuit currents. The design includes integrally molded stops in the insulating contact carrier, allowing spring-biased bridging contacts to open slightly during high fault currents. This feature prevents arcs from moving to other parts of the contactor, thereby reducing the risk of burning and destructive effects. As a result, the device remains reusable with only minor repairs needed.
Another significant patent is for a three-phase current transformer. This unitary transformer features three iron cores and three secondary coils, all enclosed within a molded housing. The design allows for easy connection of the secondary coils to external conductors, enhancing the efficiency and reliability of the transformer. The housing is secured with symmetrically arranged screws, ensuring durability and stability.
Career Highlights
Throughout his career, Rauenbuehler has worked with prominent companies in the electrical engineering sector, including Cutler-Hammer, Inc. and Eaton Corporation. His experience in these organizations has contributed to his expertise and innovative capabilities in developing advanced electrical devices.
Collaborations
Rauenbuehler has collaborated with notable colleagues such as Robert O Graham and Albert C Snowdon. These partnerships have likely fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
John A Rauenbuehler is a distinguished inventor whose work in electrical engineering has resulted in valuable patents that enhance the functionality and safety of electrical devices. His contributions continue to influence the industry and inspire future innovations.