Atsushi Tariki

Title: Innovations of Atsushi Tariki

Introduction

Atsushi Tariki is a notable inventor based in Hamamatsu, Japan. He has made significant contributions to the field of electric machines, holding 2 patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of his latest patents is for a rotary electric machine and manufacturing method therefor. This invention features a core insulator that fits on a stacked core, formed as a single unit with tooth cover pieces and a coil bobbin piece. The tooth cover pieces extend radially and are spaced equi-angularly to cover one axial side surface of the stacked core. The coil bobbin piece extends from the tooth cover pieces in the axial direction, covering the inner side surfaces of the slots of the stacked core. The top ends of the coil bobbin piece protrude from the other axial side surface of the stacked core when the core insulator is fitted.

Another significant patent by Tariki is for an ultrasonic motor driven by elliptic vibration. This motor consists of a cylindrical stator with a vibration converting member and a cylindrical rotor that is slidably rotatable on the stator. Ultrasonic longitudinal vibration is generated in the stator by applying high-frequency voltage to piezoelectric elements. A portion of this longitudinal vibration is converted into twisting vibration through slits formed on the vibration converting member. Both longitudinal and twisting vibrations are compounded into elliptic vibration, which drives the rotor. The vibration converting member is constructed by laminating several element plates or combining divided blocks, with slits automatically formed without machining.

Career Highlights

Atsushi Tariki is currently employed at Asmo Co., Ltd., where he continues to innovate and develop new technologies in the field of electric machines. His work has contributed to advancements in motor technology and manufacturing processes.

Collaborations

He has collaborated with notable coworkers, including Sumiyoshi Kamogawa and Yasushi Ueda, who have also contributed to the field of electric machines.

Conclusion

Atsushi Tariki's innovative patents and contributions to electric machine technology highlight his role as a significant inventor in the industry. His work continues to influence advancements in motor technology and manufacturing methods.