Gerald Roy Knutson

Title: Gerald Roy Knutson: Innovator in Magnetic Transducer Technology

Introduction

Gerald Roy Knutson is a notable inventor based in Rochester, MN (US). He has made significant contributions to the field of magnetic transducer technology, holding 2 patents that showcase his innovative approach to engineering.

Latest Patents

Knutson's latest patents include a "Method of making grounded transducer for magnetic record disks" and a "Grounded transducer for magnetic record disks." Both inventions focus on a transducer designed for use with magnetic record disks. The transducer consists of cores with transducing gaps that are adapted to contact or be in near contact with a record disk. The design incorporates outriggers on the sides of the cores to increase the surface area that interacts with the record disk. The cores are made of ferrite and feature windings, while the outriggers are constructed from ceramic, ensuring that both materials are electrically nonconductive. One outrigger is equipped with a plating of electrically conductive material, which is aligned with the surface that contacts the record disk. This innovative design includes a ground lead connected to the plating, effectively grounding any electrostatic charge on the disk's surface.

Career Highlights

Gerald Roy Knutson is associated with the International Business Machines Corporation (IBM), where he has contributed to various projects and innovations in technology. His work has been instrumental in advancing the capabilities of magnetic recording technologies.

Collaborations

Knutson has collaborated with Karl A. Shidler, working together to enhance the development of magnetic transducer technologies.

Conclusion

Gerald Roy Knutson's contributions to the field of magnetic transducer technology reflect his innovative spirit and dedication to engineering excellence. His patents demonstrate a commitment to improving the functionality and efficiency of magnetic record disks.