Chih-Chung Gao

Title: Innovations of Chih-Chung Gao

Introduction

Chih-Chung Gao is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of lubrication performance in rolling bearings. With a total of 2 patents, his work focuses on enhancing the efficiency and effectiveness of lubrication systems.

Latest Patents

One of his latest patents is a test apparatus for lubrication performance of rolling bearings. This innovative apparatus combines tests of lubrication systems with the performance of rolling bearings. It features functions such as the regulation of axial load and lubrication systems, as well as the measurement of temperature rise and friction torque of the test bearing. This allows for a comprehensive analysis of the performance of the test bearing under various axial loads, rotating speeds, and lubrication conditions. The apparatus consists of several sections, including loading, testing, linking, power, and base sections. The loading section utilizes a disc spring that can be compressed by an adjustable screw to change the axial load on the test bearing. The testing section is equipped with a thermocouple and a mechanism for measuring the friction torque of the bearing. Additionally, the protective sleeve in the testing section accommodates holes and pads for fixing, changing, and regulating the position, number, and outlet displacement of lubricant nozzles based on different lubrication systems and testing needs.

Another significant patent involves the configuration of a lubrication nozzle designed for high-speed rolling-element bearings. This configuration includes a large flow path that connects an external oil supply tube with a semi-circle cross-section annular flow path. It also features three jet flow conduits arranged in an L shape, with an interval of 120 degrees between adjacent channels. This design is intended for oil-air or oil-mist lubrication systems, enhancing the performance of high-speed rolling-element bearings.

Career Highlights

Chih-Chung Gao is affiliated with the National Science Council, where he continues to innovate and contribute to advancements in his field. His work has garnered attention for its practical applications in improving lubrication systems.

Collaborations

He has collaborated with notable coworkers, including Yeau-Ren Jeng and Cheng-Chang Ling, who have contributed to his research and development efforts.

Conclusion

Chih-Chung Gao's innovative patents and contributions to lubrication performance in rolling bearings highlight his expertise and commitment to advancing technology in this area. His work continues to influence the field and improve the efficiency