Company Filing History:
Years Active: 1989-1992
Title: Thomas H Bowder: Innovator in Thermostatic Technology
Introduction
Thomas H Bowder is a notable inventor based in Coventry, Rhode Island, known for his contributions to thermostatic technology. He holds two patents that showcase his innovative approach to creating efficient and effective devices.
Latest Patents
One of his latest patents is a thermostatic switch and contact arm designed to reduce contact pressure while maximizing the wiping action between fixed and movable contacts. This switch features a housing with a pair of terminals, a resilient contact arm, and an actuator assembly that facilitates the opening and closing of the switch. The design includes a contact arm made from a resilient, electrically conductive metal, which enhances its functionality. The actuator assembly allows for a transverse wiping action between the contacts, ensuring reliable performance.
Another significant patent by Bowder is a thermally activated snap-action valve. This valve consists of a valve body with an interior cavity, inlet and outlet passages, and incorporates a bimetallic disc, a ball element, and a resilient positioning plate. The bimetallic disc flexes in response to temperature changes, enabling the ball element to move to a closed position, thereby obstructing fluid flow through the outlet passage. This innovative design ensures that the valve operates effectively under varying temperature conditions.
Career Highlights
Thomas H Bowder is associated with Elmwood Sensors, Inc., where he applies his expertise in developing advanced thermostatic devices. His work has significantly contributed to the field of temperature control technology.
Collaborations
He collaborates with Michael F Donais, further enhancing the innovative capabilities of their projects.
Conclusion
Thomas H Bowder's inventions in thermostatic technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of mechanical design and functionality, making him a valuable contributor to the field.