Robert A Van Fossen

Title: The Innovative Contributions of Robert A Van Fossen

Introduction

Robert A Van Fossen is a notable inventor based in Auburn, IN (US). He has made significant contributions to the field of engineering, particularly in the development of innovative switch mechanisms. With a total of 4 patents to his name, Van Fossen's work showcases his expertise and creativity in designing practical solutions for various applications.

Latest Patents

One of his latest patents is the "Float switch with snap action member." This float switch is designed to sense liquid levels and switch between 'on' and 'off' states accordingly. The device operates within a hollow housing, with its movement restrained by the tethering action of a power cord. The 'snap action' switching is achieved through the interaction of an actuator with camming surfaces and a spring-loaded switch mechanism. The unique design of the snap member allows for a sudden and complete yield, providing a desirable snap action operation.

Another significant patent is the "Magnetically actuated proximity flow switch." This flow switch is intended to be attached to a pipe and is designed to trip a switch at a preset flow rate. It employs a bending metal blade that deflects in the flow stream, moving a magnet relative to a reed switch or Hall-effect switch. This innovative design allows for the selection of a range of available trip points, enhancing its versatility in various applications.

Career Highlights

Throughout his career, Robert A Van Fossen has worked with reputable companies such as Johnson Service Company and Hamilton Standard Controls, Inc. His experience in these organizations has contributed to his development as an inventor and has provided him with valuable insights into the industry.

Collaborations

Van Fossen has collaborated with notable individuals in his field, including Scott L Spence and Donald E DeWitt. These collaborations have likely enriched his work and fostered innovation through shared ideas and expertise.

Conclusion

Robert A Van Fossen's contributions to the field of engineering through his innovative patents demonstrate his commitment to advancing technology. His work continues to impact various industries, showcasing the importance of creativity and problem-solving in engineering.