Company Filing History:
Years Active: 1980-2001
Title: Innovations by William A Hardin
Introduction
William A Hardin is an accomplished inventor based in Westport, MA (US). He has made significant contributions to the field of engineering, particularly in safety and launching mechanisms. With a total of 2 patents, his work reflects a commitment to innovation and practical solutions.
Latest Patents
One of Hardin's latest patents is the Bore Rider Switch. This safety switch is designed to detect when a tube-launched vehicle exits the tube. The switch is strategically located within the vehicle, featuring a plunger that extends to the vehicle's periphery. The plunger is biased to exert outward pressure against a lever on the vehicle's exterior. When the vehicle is within the launch tube, the lever contacts the tube's interior bore, preventing the plunger from activating the switch. Once the vehicle exits the tube, the lever rotates away, allowing the plunger to extend and activate the switch, which can be either a single or multi-pole switch.
Another notable invention is the Neg'ator Spring Powered Underwater Launching Device. This mechanism is designed to eject a small buoy from a deep submersible. The buoy is secured by latch levers that lock into a groove in the buoy's tail piece, held in place by locking pins. Upon launch, a solenoid valve is activated, allowing ambient sea pressure to actuate a release system. The sea pressure retracts a release piston assembly, withdrawing the locking pins and releasing the latch levers. The ejection springs then accelerate an open-ended cage containing the buoy, which strikes a plunger that actuates a muzzle plug release mechanism, permitting the buoy's ejection from the launch cage.
Career Highlights
William A Hardin works for the United States as represented by the Secretary of the Navy. His role involves developing innovative solutions that enhance safety and efficiency in various applications. His expertise in engineering and design has led to the creation of patents that address specific challenges in launching mechanisms.
Collaborations
Throughout his career, Hardin has collaborated with notable colleagues, including Douglas G Arnold and Michael J Wroblewski. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
William A Hardin's contributions to innovation through his patents demonstrate his dedication to advancing technology in safety and launching systems. His work continues to