Location History:
- Bisai, JP (1987 - 1990)
- Kariya, JP (1991 - 1998)
Company Filing History:
Years Active: 1987-1998
Title: Seiya Tanaka: Innovator in Viscous Fluid Couplings
Introduction
Seiya Tanaka is a prominent inventor based in Kariya, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the development of viscous fluid couplings. With a total of 6 patents to his name, Tanaka's work has had a notable impact on automotive technology.
Latest Patents
Tanaka's latest patents include innovative designs that enhance the efficiency and functionality of fluid couplings. One of his notable inventions is a viscous fluid coupling that features an input member with a rotatable shaft and a rotor secured to the shaft. This coupling includes an output member that is rotatably disposed on the shaft, with a first chamber housing the rotor and a second chamber connected through a passage. The design incorporates a torque transmitting mechanism that effectively transmits rotational torque from the input to the output member through the viscous fluid. Additionally, it features a pumping mechanism that moves the viscous fluid between chambers based on the relative rotation of the members, along with a valve device that regulates the passage according to atmospheric temperature.
Another significant patent is a fan coupling designed for vehicle engines. This invention includes a housing for mounting a cooling fan, which contains a storing chamber and a rotor with a torque transmitting portion. The design allows for a passage that connects the storing chamber to the torque transmitting portion, along with a controlling valve that opens and closes the passage in response to the temperature of the engine's cooling water.
Career Highlights
Seiya Tanaka is currently employed at Aisin Seiki Kabushiki Kaisha, a leading company in the automotive parts industry. His work at Aisin has allowed him to focus on innovative solutions that improve vehicle performance and efficiency. Tanaka's expertise in viscous fluid technology has positioned him as a key player in the development of advanced automotive systems.
Collaborations
Throughout his career, Tanaka has collaborated with several talented individuals, including Masaharu Hayashi and Kenichiro Mizutani. These collaborations have fostered a creative environment that has led to the successful development of various innovative technologies.
Conclusion
Seiya Tanaka's contributions to the field of mechanical engineering, particularly in viscous fluid couplings, demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of automotive technology