Company Filing History:
Years Active: 1977
Title: The Innovations of Benjamin Franklin Jacoby
Introduction
Benjamin Franklin Jacoby is a notable inventor based in Columbus, OH (US). He is recognized for his contributions to the field of sonic transducers, showcasing his innovative spirit and technical expertise. His work has led to advancements in the way sonic transducers operate, particularly in their drive circuits.
Latest Patents
Jacoby holds a patent for a sonic transducer and drive circuit. This invention features a sonic transducer that includes a drive electromechanical transducing element and a pickup electromechanical transducing element. Alternatively, it can operate as a single transducing element that functions electronically as both. The transducer is excited through suitable power amplifiers by a voltage-controlled oscillator. A phase comparator is connected to these transducing elements to detect the phase difference between stress and strain in the transducer. The output from the phase comparator is connected to an integrator circuit, which integrates the phase difference signal and applies it to control the voltage-controlled oscillator. The maximum and minimum values of the voltage applied to control the oscillator are independently limited by a pair of diodes connected to sources of two different voltages. An adjustably fixable phase shift circuit is interposed between the pickup transducing element and the phase comparator to allow for calibration of the system for optimal operation. Additionally, amplifier and clipper circuitry are interposed between the phase shift circuit and the phase comparator circuit, ensuring that the oscillator output signal remains independent of the amplitude of the vibrations of the sonic transducer.
Career Highlights
Jacoby is currently associated with Quintron, Inc., where he continues to innovate and develop new technologies. His work at Quintron has allowed him to apply his knowledge and skills in a practical setting, contributing to the company's advancements in technology.
Collaborations
One of Jacoby's notable collaborators is Marvin E Monroe. Their partnership has likely fostered a creative environment that encourages innovation and the development of new ideas.
Conclusion
Benjamin Franklin Jacoby's contributions to the field of sonic transducers exemplify his innovative mindset and technical prowess. His patent for a sonic transducer and drive circuit highlights the importance of advancements in technology. Jacoby's work continues to influence the industry, showcasing the impact of dedicated inventors in shaping the future.