Company Filing History:
Years Active: 1985-1987
Title: Innovations of Anthony T Lindahl
Introduction
Anthony T Lindahl is a notable inventor based in Bristol, GB. He has made significant contributions to the field of gas turbine engine technology. With a total of 2 patents to his name, Lindahl's work focuses on enhancing the efficiency and performance of turbine components.
Latest Patents
Lindahl's latest patents include a groundbreaking invention related to component casting. This invention features a reinforced tubular core designed for casting gas turbine engine blades with integrated cooling air passages. The method of casting disclosed in this patent allows for the directional solidification of blades, resulting in either columnar grained or single crystal structures. A key challenge in this process is the high temperatures, exceeding 1500 degrees, that the molds and cores must withstand for extended periods. Traditional silica cores tend to deform under such conditions, while stronger materials like alumina or silicon nitride are difficult to manipulate. Lindahl's innovative solution involves a core with a tubular silica sheath surrounding a solid alumina rod, providing the necessary support while allowing for flexibility during the casting process.
Career Highlights
Lindahl is currently associated with Rolls-Royce Corporation, a leading company in aerospace and energy sectors. His work at Rolls-Royce has positioned him as a key player in advancing turbine technology.
Collaborations
Throughout his career, Lindahl has collaborated with esteemed colleagues, including David William Mills and Alan D Kington. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Anthony T Lindahl's contributions to the field of gas turbine technology exemplify the spirit of innovation. His patents not only address existing challenges but also pave the way for future advancements in the industry.