Company Filing History:
Years Active: 2003
Title: Thomas J Black, Jr: Innovator in Magnetic Fluid Seals
Introduction
Thomas J Black, Jr. is a notable inventor based in Merrimack, NH (US). He has made significant contributions to the field of magnetic fluid seals, showcasing his innovative spirit and technical expertise. His work has led to the development of a unique patent that addresses critical challenges in sealing technology.
Latest Patents
Thomas J Black, Jr. holds a patent for a Non-bursting ferrofluid seal. This invention involves magnetic fluid seals that contain various components such as housings, magnets, pole pieces, gaps, magnetic fluids, shafts, and bearings. The innovation allows for operation at two levels of magnetic intensity in the gaps. During normal operation, the magnetic field intensity is maintained at a relatively low level to withstand the operating pressure difference. When needed, the intensity can be increased to ensure burst-free operation. The patent also discloses various embodiments for adjusting the magnetic field intensity, including a magnetic fluid seal with variable magnet to pole-block spacing, a seal with a hollow-shaft flux intensifier, a seal with a surrounding flux diverter, and a seal with an internal magnetic coil that provides opposing magnetomotive force.
Career Highlights
Thomas J Black, Jr. is associated with Ferrotec (USA) Corporation, where he applies his expertise in magnetic fluid technology. His work at the company has been instrumental in advancing the capabilities of sealing solutions in various applications.
Collaborations
Throughout his career, Thomas has collaborated with notable colleagues, including Ronald E Rosensweig and Kuldip Raj. These collaborations have contributed to the development and refinement of innovative sealing technologies.
Conclusion
Thomas J Black, Jr. is a distinguished inventor whose work in magnetic fluid seals has made a significant impact in the field. His innovative patent demonstrates his commitment to advancing technology and solving complex engineering challenges.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.