Company Filing History:
Years Active: 2000-2002
Title: Innovations of Tatsuro Hongu in Rotor Blade Technology
Introduction
Tatsuro Hongu is a notable inventor based in Kakamigahara, Japan. He has made significant contributions to the field of rotor blade technology, holding three patents that showcase his innovative approach to engineering.
Latest Patents
One of his latest patents is a rotor blade flap drive apparatus. This invention utilizes a displacement magnification mechanism that enhances the output of piezoelectric actuators. The mechanism allows for a swing arm to be driven with a large amplitude, resulting in a vertical angular displacement of a flap attached to the trailing edge of a blade. The design includes an eccentric shaft with offset axes, which stabilizes the swing arm's motion. Another patent focuses on a similar rotor blade flap driving apparatus, where an actuator and multiple links form a displacement magnifying mechanism. This configuration allows for significant magnification of the actuator's displacement, enabling the flap to achieve sufficient angular displacement in a reciprocal manner.
Career Highlights
Tatsuro Hongu is affiliated with the Advanced Technology Institute of Commuter Helicopter, Ltd. His work in this institute has been pivotal in advancing rotor blade technology, particularly in enhancing the efficiency and functionality of helicopter designs.
Collaborations
Throughout his career, Hongu has collaborated with esteemed colleagues such as Eiichi Yamakawa and Noriaki Katayama. These collaborations have fostered a
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