Ruei-Bin Shiao

Title: Ruei-Bin Shiao: Inventor of Motor Cooling and Rotary Mechanism Technologies

Introduction

Ruei-Bin Shiao is an inventor based in Taichung, Taiwan. His work includes inventions related to motor cooling and high-frequency rotary mechanisms. He is associated with Hiwin Mikrosystem Corporation and holds 3 patents.

Latest Patents

Shiao’s listed inventions include a linear motor cooling module and an improved structure for a high-frequency rotary mechanism.

The linear motor cooling module uses staggered protrusions inside a flow channel to redirect cooling fluid and create turbulence. This design aims to improve uneven temperature distribution and enhance cooling performance.

The high-frequency rotary mechanism arranges at least five permanent magnets in each motor rotor pole. A central magnet and magnets positioned symmetrically on either side use repulsive forces between like poles to maintain their relative positions. The design avoids relying on conventional positioning and support structures, reducing the effects of centrifugal force on those structures and limiting potential impacts on the rotor iron core.

Career Highlights

Shiao’s patent work addresses engineering challenges in motor cooling and rotor design. His inventions focus on improving heat distribution and maintaining magnet positioning in high-speed rotary mechanisms.

Collaborations

Shiao is associated with Hiwin Mikrosystem Corporation. His listed coworkers include Cheng-Te Chi and Zhe-Wei Cheng.

Conclusion

Ruei-Bin Shiao’s inventions reflect a focus on practical motor technologies, including improved cooling and magnet positioning for rotary mechanisms.