Joseph E Oeschger

Title: Joseph E Oeschger: A Pioneer in Electrical Switching Technologies

Introduction

Joseph E Oeschger is a notable inventor based in Palo Alto, California, with a total of seven patents to his name. His innovations primarily focus on electrical switching mechanisms, contributing significantly to advancements in high-voltage electrical power systems.

Latest Patents

One of Oeschger's latest patents includes a Vacuum-type Electrical Switching Apparatus. This apparatus is designed for high-voltage electrical power applications, featuring a monitored vacuum pressure condition surrounding electrical contact points. It prevents destructive arcing by automatically inhibiting the movement of the contact points when the vacuum pressure surpasses a predetermined threshold. The system utilizes a sensor to provide a vacuum signal, which prompts a controller to act when vacuum degradation is detected. Additionally, a contactor linked to a power supply is opened automatically by the controller to maintain safety, while an electromechanical opening inhibitor mechanically prevents contact point movement under adverse conditions.

Another remarkable patent from Oeschger is the Electronic Relay Switch with Thermal/Electrical Shunt. In this innovation, the current and thermal path of a diaphragm and movable rod within the electronic switch are paralleled with a shunt designed to withstand operational temperatures without bearing external loads. This improvement allows for the use of more efficient materials for heat transfer, enhancing the performance of the switch during actuation.

Career Highlights

Throughout his professional journey, Oeschger has made significant contributions while working for renowned entities, including the International Telephone and Telegraph Corporation and the United States of America as represented by the United States.

Collaborations

Oeschger has collaborated with notable colleagues during his career, including inventors James E Berkeland and James Domo, further enriching his experience and expertise in the field of electrical engineering.

Conclusion

Joseph E Oeschger’s innovations have laid a critical foundation for advancements in electrical switching technology. His dedication and ingenuity continue to influence the industry, earning him recognition as a key inventor in the realm of high-voltage electrical applications. Through his work, he exemplifies the importance of innovation in enhancing safety and efficiency within electrical systems.