Nagarajan Ramaswamy

Title: Innovations of Nagarajan Ramaswamy

Introduction

Nagarajan Ramaswamy is a notable inventor based in Fort Worth, TX (US). He has made significant contributions to the field of engineering, particularly through his innovative designs and patents. With a total of 8 patents to his name, Ramaswamy continues to push the boundaries of technology.

Latest Patents

One of his latest inventions is the Universal Torque Indicator Fitting with Positive Lock Feature. This fitting assembly includes an indicator assembly that provides a visual indication of torque value to verify when the desired operational torque value is achieved. The assembly consists of a nut and a visual indicator assembly positioned on the nut, which has multiple visual indicators that show the torque level being applied. A sleeve attached to the nut includes a window through which part of the visual indicators is visible based on the torque level. The resilient member couples the sleeve to the nut, allowing the visual indicator assembly to rotate relative to the sleeve, providing a clear visual indication of the operational torque level. Additionally, the fitting assembly features a positive locking mechanism that interacts with a serrated portion of a nipple fluid connection to prevent nut loosening.

Another significant patent is the Quick Disconnect Coupling. This coupling features a male nipple and a female coupler, designed to simplify construction with fewer parts, thereby minimizing assembly time and costs. The coupling members may include unique interlocking elements, such as flexible finger elements, that secure the valve sleeves to the valve bodies. The female coupler may have a valve body with a unique interface for rotatably coupling to a thread sleeve, which may include a bendable web to facilitate assembly. The actuating sleeve may be formed with a hollow annular internal chamber, optimizing various features through additive manufacturing techniques.

Career Highlights

Nagarajan Ramaswamy is currently employed at Parker-Hannifin Corporation, where he applies his expertise in engineering and innovation. His work has significantly impacted the development of advanced coupling systems and torque indicators.

Collaborations

Ramaswamy has collaborated with notable coworkers, including Peter J Stroempl and Shadrach Nanney, contributing to various projects and innovations within the company.

Conclusion

Nagarajan Ramaswamy's contributions to engineering through his patents and innovations demonstrate his commitment to advancing technology. His work continues to influence the industry,