Orval E Beckman

Title: Orval E. Beckman: Innovator in Television Technology

Introduction

Orval E. Beckman is a notable inventor recognized for his contributions to television technology. He is based in Wheaton, Illinois, and has made significant advancements in the field of audio systems for television receivers. His innovative work has led to the development of a patent that enhances the quality of audio output in television devices.

Latest Patents

Beckman holds a patent for a "Demodulator having two phase shift networks for wide band television." This invention includes a television receiver that features an integrated circuit audio system designed for stereo sound. The system utilizes a source of angle-modulation audio waves, which are supplied from a limiter/integrator to a differential amplifier detector. The design incorporates a series parallel arrangement of elements in a first phase shift network, with parallel connected elements coupled across the inputs of the differential amplifier detector. Additionally, a second phase shift network is coupled directly across the limiter/integrator output, which loads the first phase shift network and linearizes the audio system output over a large signal deviation. The output of the differential amplifier detector provides the detected audio output.

Career Highlights

Orval E. Beckman has worked with Zenith Radio Corporation, a company known for its pioneering role in the development of radio and television technology. His work at Zenith has allowed him to contribute to advancements in audio systems, particularly in the realm of television receivers.

Collaborations

Due to space constraints, the collaborations section will be omitted.

Conclusion

Orval E. Beckman is a significant figure in the field of television technology, with a patent that showcases his innovative approach to audio systems. His contributions continue to influence the quality of sound in television receivers today.