Company Filing History:
Years Active: 1994-1995
Title: The Innovative Contributions of James L. Schienle
Introduction
James L. Schienle is a notable inventor based in Phoenix, AZ, who has made significant contributions to the field of engineering, particularly in gas turbine technology. With a total of 3 patents to his name, Schienle's work has had a profound impact on the efficiency and performance of turbine engines.
Latest Patents
One of Schienle's latest patents is the "Ceramic-to-metal stator vane assembly with braze." This invention features a stator vane assembly for gas turbine engines that includes a series of circumferentially spaced ceramic vanes. Each vane is designed with an inner and outer ceramic shroud, along with a ceramic post extending from one of the shrouds. The assembly utilizes a metallic platform with multiple circumferentially spaced recesses, where the posts are inserted into a metallic sleeve and brazed for enhanced durability. Additionally, Schienle has developed an "Intermediate coating layer for high temperature rubbing seals for rotary." This patent describes a metallic regenerator seal that incorporates a multi-layer coating, which includes a NiCrAlY bond layer, a yttria stabilized zirconia (YSZ) intermediate layer, and a ceramic high-temperature solid lubricant surface layer. The YSZ layer ensures thermodynamic stability and resistance to swelling at elevated temperatures.
Career Highlights
Schienle's career has been marked by his association with AlliedSignal Inc., where he has applied his innovative ideas to advance turbine technology. His expertise in materials and engineering has positioned him as a key figure in the development of high-performance components for gas turbines.
Collaborations
Throughout his career, Schienle has collaborated with talented professionals such as Thomas E. Strangman and Donna J. Chase. These partnerships have fostered a creative environment that has led to the successful development of groundbreaking technologies.
Conclusion
James L. Schienle's contributions to the field of engineering, particularly in gas turbine technology, highlight his innovative spirit and dedication to advancing the industry. His patents reflect a commitment to improving performance and efficiency in turbine engines, making him a significant figure in the realm of invention.