This inventor holds 2 USPTO granted patents. Top assignee: United Technologies Corporation. Active years: 1977-1981.
Company Filing History:
Years Active: 1977-1981
Title: The Innovations of Bertrand Hirsch Brown
Introduction
Bertrand Hirsch Brown is a notable inventor based in Glastonbury, Connecticut. He has made significant contributions to the field of engineering, particularly in the design and functionality of turbine power plants. With a total of two patents to his name, Brown's work showcases his innovative approach to solving complex engineering challenges.
Latest Patents
One of Brown's latest patents is for an intershaft bearing. This invention involves a ring fabricated from metal, which has a higher modulus of elasticity and a lower coefficient of expansion than the outer race of a roller bearing. This design is crucial for supporting concentrically mounted shafts in a turbine power plant, as it helps to restrain growth caused by differing thermal and centrifugal forces. Another significant patent is for a method and apparatus for controlling stator thermal growth. This invention provides methods and apparatus to manage the radial clearance between rotor and stator elements in the turbine section of a gas turbine engine. It includes a cooling air valve that regulates the admission of cooling air based on engine operating temperatures, effectively controlling thermal growth and enhancing performance.
Career Highlights
Bertrand Hirsch Brown is currently employed at United Technologies Corporation, where he continues to apply his expertise in engineering and innovation. His work at this esteemed company has allowed him to contribute to advancements in turbine technology and improve the efficiency of gas turbine engines.
Collaborations
Throughout his career, Brown has collaborated with notable colleagues, including Francis L DeTolla and Dale Robert Reilly. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
In summary, Bertrand Hirsch Brown is a distinguished inventor whose work in turbine technology has led to significant advancements in the field. His innovative patents and contributions at United Technologies Corporation highlight his commitment to engineering excellence.