Frank Bloom

Title: Frank Bloom: Innovator in Ferrofluid Technology

Introduction

Frank Bloom is a notable inventor based in Windham, NH (US), recognized for his contributions to the field of ferrofluid technology. With a total of five patents to his name, Bloom has made significant advancements in the design and functionality of magnetic fluid seals.

Latest Patents

Among his latest patents is the "Stacked pole-piece ferrofluid seal apparatus." This innovative design features a long-life, stacked pole-piece magnetic fluid seal that effectively seals between a housing and a magnetically permeable shaft. The apparatus includes an annular magnet with poles of opposite polarity, along with magnetically permeable primary and secondary pole-pieces that create radial gaps for retaining magnetic fluid. Another notable patent is the "Ferrofluid seal with epoxy pole pieces," which eliminates the need for additional adhesives by directly bonding the pole piece to the magnet face. This advancement enhances seal integrity by reducing voids and bubbles that can compromise performance.

Career Highlights

Frank Bloom has dedicated his career to advancing ferrofluid technology, particularly through his work at Ferrofluidics Corporation. His innovative designs have not only improved the functionality of magnetic seals but have also set new standards in the industry.

Collaborations

Bloom has collaborated with notable coworkers, including Kuldip Raj and Ronald Moskowitz, contributing to the development of cutting-edge technologies in the field.

Conclusion

Frank Bloom's innovative work in ferrofluid technology has led to significant advancements in magnetic fluid seals. His patents reflect a commitment to enhancing product performance and reliability in various applications.