Company Filing History:
Years Active: 1999
Title: The Innovative Contributions of Richard Crawbuck in Ground Fault Protection
Introduction: Richard Crawbuck, an inventive mind based in Jupiter, FL, has made significant strides in the realm of power supply technology. With one patent to his name, Crawbuck's innovations primarily focus on enhancing safety and efficiency in gas lamp power supplies.
Latest Patents: Crawbuck holds a patent for a groundbreaking mechanism titled "Ground fault protection of gas lamp power supplies." This invention encompasses a power supply that integrates a ground fault detection circuit. It features a current sensing circuit that provides a voltage proportional to the current flowing from a center tap of the output transformer. The design also includes a phase-sensitive rectifier that processes output from the current sensing circuit alongside a reference voltage from the transformer. It generates an output voltage based on the interactions between these components, ensuring the safety of the system through an amplitude comparator. This comparator activates a latch circuit only when the output voltage meets or exceeds a predetermined ground fault current limit, thereby providing critical protection in various applications.
Career Highlights: Crawbuck is currently affiliated with Ventex Group LLC, where he applies his expertise in electrical engineering to develop innovative solutions. His dedication to advancing technology within his industry has garnered him respect among peers and collaborators alike.
Collaborations: Richard Crawbuck collaborates with esteemed colleagues such as Francis J Parker and Emilian Padurariu, contributing to a diverse range of projects that aim to push the boundaries of electrical safety and power supply technology. Together, they embody a culture of innovation and teamwork at Ventex Group LLC.
Conclusion: Richard Crawbuck’s contributions to the field of power supply technology, particularly through his patent on ground fault protection, illustrate the importance of innovation in ensuring safety in electrical systems. His role at Ventex Group LLC and collaborations with fellow engineers demonstrate his commitment to advancing technology and enhancing safety in gas lamp applications. As he continues his work, Crawbuck sets an inspiring example for future inventors and innovators in the field.