Location History:
- Brighton Township, Beaver County, PA (US) (1978)
- Brighton, PA (US) (1979)
- Beaver, PA (US) (1976 - 1982)
Company Filing History:
Years Active: 1976-1982
Title: Innovations of John T. Wilson
Introduction
John T. Wilson is a notable inventor based in Beaver, PA, who has made significant contributions to the field of electrical engineering. With a total of nine patents to his name, Wilson has focused on developing advanced circuit interrupters that enhance safety and efficiency in electrical systems.
Latest Patents
Among his latest innovations is a circuit interrupter with a digital trip unit and means to enter trip. This circuit breaker features a digital electronic trip unit equipped with a microprocessor. The front panel includes a potentiometer connected across a reference voltage and a numeric display device. Operators can adjust the potentiometer to enter a parameter value that defines the time-current characteristic of the circuit breaker. An analog-to-digital converter processes the voltage from the potentiometer, allowing the microcomputer to perform limit checks with the current flow through the breaker contacts. The microcomputer formats the digital value and presents it on the numeric display, providing real-time feedback to the operator.
Another significant patent is a circuit interrupter with a digital trip unit and an optically-coupled data input/output system. This circuit breaker also utilizes a microprocessor-based trip unit. It features a pulse transformer that receives input pulses generated by the microcomputer, which are then supplied to multiple optical isolators. This design reduces the power requirements of the optically isolated interface system, enabling complete operating power to be drawn from the sensing current transformers within the circuit breaker housing.
Career Highlights
John T. Wilson has dedicated his career to innovation in electrical engineering, particularly through his work at Westinghouse Electric Corporation. His expertise in circuit design and safety mechanisms has positioned him as a key figure in the development of modern electrical systems.
Collaborations
Throughout his career, Wilson has collaborated with notable colleagues, including Joseph C. Engel and John A. Wafer. These partnerships have contributed to the advancement of technology in the electrical engineering sector.
Conclusion
John T. Wilson's contributions to circuit interrupter technology reflect his commitment to innovation and safety in electrical engineering. His patents demonstrate a blend of technical expertise and practical application, making him a significant figure in his field.
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