Location History:
- Shizuoka, JP (1996)
- Iwata, JP (2009)
Company Filing History:
Years Active: 1996-2009
Title: Innovations of Chikaya Shinba: An Inventor in Constant Velocity Joint and Magnetic Bearing Technologies
Introduction
Chikaya Shinba, an accomplished inventor based in Iwata, Japan, has made significant contributions to the field of engineering with two notable patents. His work primarily revolves around innovative mechanisms that enhance operational efficiency and safety in mechanical systems.
Latest Patents
Chikaya Shinba's latest patents showcase his expertise in mechanical components. The first patent involves a Structure for Preventing Shaft of Constant Velocity Joint from Coming Off. This design includes an inner joint member, a retaining ring, and a shaft structured to prevent the shaft from being withdrawn when subjected to pulling forces. The retaining ring groove is strategically positioned to ensure that at least two contact points maintain the integrity of the joint under stress, enhancing the overall reliability of constant velocity joints.
The second patent focuses on a Power Supply Circuit for Magnetic Bearing System. This invention describes a process where AC input voltage is lowered at a transformer, rectified, and smoothed to produce the necessary DC voltage for an inverter that drives a motor. Furthermore, the patent highlights the regenerative capability of the system during power failures by utilizing electric power from the motor, thus ensuring consistent operation of the magnetic bearing.
Career Highlights
Chikaya Shinba is affiliated with NTN Corporation, a reputable company known for its advancements in rolling bearings and precision machinery. Throughout his career, he has demonstrated a commitment to innovation, continuously striving to resolve complex engineering challenges through his patented solutions.
Collaborations
Collaboration has been a key aspect of Chikaya's work. He has worked alongside talented colleagues such as Tadao Yoneta and Takashi Unno, fostering a teamwork-oriented environment that encourages creativity and the sharing of ideas. These collaborations have been instrumental in developing groundbreaking technologies that push the boundaries of mechanical engineering.
Conclusion
Chikaya Shinba stands out as a notable inventor within the engineering field, particularly in the development of constant velocity joint and magnetic bearing technologies. With his impressive track record of patents and collaborative efforts at NTN Corporation, he continues to contribute valuable innovations that enhance the efficiency and safety of mechanical systems.