Company Filing History:
Years Active: 1988-1991
Title: Innovations of Bruce E Kennedy
Introduction
Bruce E Kennedy is a notable inventor based in Rochester, MN (US). He has made significant contributions to the field of lubrication technology, particularly in the context of thin-film disks and magnetic disk files. With a total of 2 patents, his work has advanced the understanding and application of lubricant films in various technologies.
Latest Patents
Kennedy's latest patents include a "Lubricant film for a thin-film disk" and a "Method and apparatus for lubricating a magnetic disk continuously." The first patent describes a lubricant film that consists of a monolayer of fixed lubricant bonded to the surface of a thin-film disk, along with a mobile lubricant in contact with the fixed layer. This innovative approach involves applying a lubricant composition to the disk's surface and heating it to bond a portion of the lubricant while allowing some to evaporate, creating a mobile lubricant layer.
The second patent focuses on a magnetic disk file that utilizes a controlled air flow stream to recirculate lubricant within a housing. This method ensures that lubricant molecules are transported between the source and the disks' recording surfaces, maintaining a mono-molecular lubricant film. The invention highlights the importance of controlling vapor pressure and utilizing granular carbon particles to enhance the efficiency of the lubrication process.
Career Highlights
Bruce E Kennedy has had a distinguished career at International Business Machines Corporation (IBM). His work has not only contributed to the company's technological advancements but has also positioned him as a key figure in the field of lubrication technology.
Collaborations
Throughout his career, Kennedy has collaborated with notable coworkers such as Thomas A Gregory and Christopher Guild Keller. These collaborations have further enriched his work and contributed to the development of innovative solutions in lubrication technology.
Conclusion
In summary, Bruce E Kennedy's contributions to lubrication technology through his patents and work at IBM have significantly impacted the industry. His innovative approaches to lubricant films and magnetic disk lubrication continue to influence advancements in technology.