Sumit Rajpal

Title: Innovations by Sumit Rajpal

Introduction

Sumit Rajpal is an innovative inventor based in Gurugram, India. He has made significant contributions to the field of engineering, particularly in the design of vacuum pump assemblies for motor vehicles. His work focuses on improving efficiency and reducing energy consumption in mechanical systems.

Latest Patents

Sumit Rajpal holds a patent for a "Low power consuming module for a vacuum pump." This invention provides an improved vacuum pump assembly that includes a housing, a rotor, a modified vane, a sealing ring, and a cover. The modified vane features a vane slider with at least one oil vent or relief hole, which reduces the exit port oil peak pressure. This design channels oil supplies to the vane's top and bottom faces, enhancing the seal-ability between the moving and stationary parts of the pump. Additionally, the modified vane includes an oil vent control at the exit port, which maintains oil pressure and reduces hydraulic pressure, leading to lower friction and improved performance.

Career Highlights

Throughout his career, Sumit Rajpal has demonstrated a commitment to innovation and efficiency. His patent reflects his ability to address complex engineering challenges and develop solutions that benefit the automotive industry.

Collaborations

Sumit has collaborated with talented individuals such as Rajesh Kumar Sahoo and Kabir Bhandari. These partnerships have likely contributed to the success of his projects and innovations.

Conclusion

Sumit Rajpal is a notable inventor whose work in vacuum pump technology exemplifies the importance of innovation in engineering. His contributions not only enhance vehicle performance but also promote energy efficiency in mechanical systems.