Company Filing History:
Years Active: 1977-1982
Title: The Innovative Contributions of Edward A Day
Introduction
Edward A Day is a notable inventor based in Rancho Santa Fe, California. He has made significant contributions to the field of explosive projectiles and detonator devices. With a total of five patents to his name, Day's work showcases his expertise and innovative spirit.
Latest Patents
One of Edward A Day's latest patents is titled "Projectile having impact responsive initiator means." This invention involves an explosive projectile that features a body with a flight end and an internal chamber containing a main high explosive charge. The design includes at least one passage that connects with the internal chamber and intersects the exterior surface of the flight end. A detonation initiator material is placed within the passageway, allowing for safe handling and high-velocity projection without ignition. However, it is capable of detonation upon predetermined high-velocity impact with a target surface. The impact velocity required for detonation is typically 0.5 kilometers per second or greater.
Another significant patent is the "Delay detonator device." This device is designed to be thermally and chemically stable, as well as insensitive to mechanical shock and electrostatic charge. It can be manufactured with varying time delays and interconnected with other detonator devices to achieve multiple delay characteristics. Notably, none of the devices contain primary explosives, relying instead on pyrotechnic delay materials and secondary explosives.
Career Highlights
Edward A Day is associated with Systems, Science and Software, where he applies his innovative ideas to develop advanced technologies. His work has contributed to enhancing safety and efficiency in explosive applications.
Collaborations
Throughout his career, Day has collaborated with notable colleagues, including Glenn E Seay and Perry B Ritter. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Edward A Day's contributions to the field of explosives and detonator devices highlight his innovative capabilities and dedication to safety. His patents reflect a commitment to advancing technology in a responsible manner.