Company Filing History:
Years Active: 1991-1992
Title: Gordon Brailean: Innovator in Magnetic Bearing Technology
Introduction
Gordon Brailean is a notable inventor based in Calgary, Canada, recognized for his contributions to the field of magnetic bearing technology. With a total of 2 patents, he has made significant advancements that enhance the efficiency and functionality of rotary electrical machines.
Latest Patents
Brailean's latest patents include innovative designs that focus on improving magnetic bearings. One of his patents, titled "Sectoral Core for Magnetic Bearing," describes a rotary electrical machine that features a rotor assembly and a stator assembly separated by an air gap. The stator is constructed from discrete, generally pie-shaped pole pieces that have a progressively increasing radial slot to accommodate the winding of the coil. These pole pieces are preferably made from grain-oriented ferromagnetic tape, which enhances their permeability and saturation levels. Additionally, groups of poles may be separated into sectors, and some pole pieces may incorporate both permanent magnets and ferromagnetic tape to maintain a constant bias between the rotor and stator assemblies.
Another significant patent by Brailean is "Flux Control Techniques for Magnetic Bearing." This invention involves a magnetic bearing that includes several pole pieces arranged around the circumference of the shaft supported by the bearing. To prevent magnetic flux migration within the bearing, non-magnetic material barriers are strategically placed between the pole pieces. Furthermore, magnetic guides are utilized to avoid magnetic saturation of the bridging portions of the pole pieces before they reach saturation.
Career Highlights
Gordon Brailean is currently associated with Nova Corporation of Alberta, where he continues to innovate and develop advanced technologies in magnetic bearings. His work has contributed to the company's reputation as a leader in the field.
Collaborations
Throughout his career, Brailean has collaborated with talented individuals such as Theodor Bardas and Vaclav Kulle, further enhancing the innovative environment in which he works.
Conclusion
Gordon Brailean's contributions to magnetic bearing technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in rotary electrical machines, showcasing the importance of innovation in engineering.