Company Filing History:
Years Active: 1989-1993
Title: Innovations of Rao M Chalasani
Introduction
Rao M Chalasani is a notable inventor based in Troy, MI, who has made significant contributions to the field of engineering. He holds two patents that showcase his innovative approach to solving complex problems in fluid dynamics and vehicle steering systems.
Latest Patents
One of his latest patents is for a fluid pressure accumulator. This invention is designed to be economical to manufacture and simple to install and remove. It features a cup-shaped accumulator body with an integral dome at one end and an integral in-turned annular lip at the other end. A piston is slidably disposed in the accumulator body, and an external screw thread on the accumulator body allows it to be screwed into a threaded counterbore. The annular lip bears against a bottom wall of the counterbore, with a fluid port of the manifold inside the projection of the lip on the bottom wall. A seal ring in a groove in the bottom wall of the counterbore bears against the annular lip to seal the chamber of the accumulator defined between the bottom wall and the piston.
Another significant patent is for a closed-loop four-wheel steering system having dual response rate rear. In this system, the driver steering inputs are measured and subjected to a filter function that delays the application of the measured input to the reference model. Externally generated steering inputs are subjected to a different filter function, which imparts only minimal delay of the signal transmission. This results in the rear steer control responding at a first, relatively slow rate to driver steering inputs, and a second, relatively fast rate to externally generated disturbances.
Career Highlights
Rao M Chalasani is currently employed at GM Global Technology Operations LLC, where he continues to innovate and develop new technologies. His work has had a significant impact on the automotive industry, particularly in enhancing vehicle performance and safety.
Collaborations
He has collaborated with notable coworkers such as Scott S Kimbrough and Steven J Hallman, contributing to a dynamic team focused on advancing automotive technologies.
Conclusion
Rao M Chalasani's contributions to the fields of fluid dynamics and vehicle steering systems exemplify his innovative spirit and dedication to engineering excellence. His patents reflect a commitment to creating practical solutions that enhance functionality and efficiency in automotive applications.