Company Filing History:
Years Active: 1981-1982
Title: Richard J Sabis: Innovator in Circuit Technology
Introduction
Richard J Sabis is a notable inventor based in Chicago, IL, recognized for his contributions to circuit technology. He holds 2 patents that showcase his innovative approach to electrical engineering. His work primarily focuses on improving the functionality and reliability of circuit interrupters and fuse links.
Latest Patents
One of his latest patents is for an improved fuse link. This invention features a fusible element attached between first and second terminals, with the first terminal connected to a length of flexible stranded cable. The design includes an arc-extinguishing sheath that houses the terminals, fusible element, and part of the cable. The cable is unified and stiffened near the first terminal, allowing it to function like a solid rod. This unified region serves as a guide for the first terminal within the sheath, reducing friction and preventing 'mushrooming' of the cable.
Another significant patent by Sabis is an auxiliary switch for indicating the condition of a circuit-interrupting device. This indicator is designed for high voltage circuit interrupters that utilize a stored-energy mechanism to keep the contacts open. The interrupter includes a shunt trip mechanism that can open the contacts based on circuit conditions or remote commands. The indicator provides three signals to indicate the status of the contacts and the manual mechanism, enhancing the user’s understanding of the circuit's condition.
Career Highlights
Richard J Sabis is currently employed at S&C Electric Company, where he continues to innovate in the field of electrical engineering. His work has significantly impacted the design and functionality of circuit interrupters and fuse links, making them safer and more efficient.
Collaborations
Throughout his career, Sabis has collaborated with various professionals, including his coworker David M Evans. These collaborations have fostered an environment of innovation and creativity, leading to advancements in circuit technology.
Conclusion
Richard J Sabis is a distinguished inventor whose work in circuit technology has led to significant advancements in safety and efficiency. His patents reflect a deep understanding of electrical engineering and a commitment to innovation.