Yutaka Hashioka

Title: Yutaka Hashioka: Innovator in Passenger Conveyor Technology

Introduction

Yutaka Hashioka is a notable inventor based in Amagasaki, Japan. He has made significant contributions to the field of engineering, particularly in the development of passenger conveyor systems. With a total of 4 patents to his name, Hashioka's work reflects a commitment to innovation and practical solutions in transportation technology.

Latest Patents

One of Hashioka's latest patents is a passenger conveyor that features a main frame and a support angle designed to be disposed on a building structure. This innovative design includes a support reinforcement part that enhances stability and functionality. The support reinforcement part consists of a connection portion fixed to the support angle, a building-side extension portion that extends along the floor face of the building structure, and a main-frame-side extension portion that extends along the upper face of the main frame. This design allows for effective contact with the building structure while maintaining the integrity of the conveyor system.

Another significant patent is a chain stretch detection device, which is part of a power transmission device. This device is designed to detect the stretch of a chain that transmits power between a driving sprocket and a driven sprocket. The chain stretch detection device includes a meshing height measurement device that measures the heights of the chain as it interacts with the driven sprocket. A signal processing device then determines the height difference between adjacent rollers in the chain, allowing for an accurate estimation of the chain's stretch.

Career Highlights

Throughout his career, Yutaka Hashioka has worked with several prominent companies, including Mitsubishi Electric Corporation and Teac Corporation. His experience in these organizations has contributed to his expertise in engineering and innovation.

Collaborations

Hashioka has collaborated with notable colleagues such as Hiroo Shimegi and Hidemitsu Fujisawa. These partnerships have likely fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Yutaka Hashioka's contributions to the field of passenger conveyor technology and power transmission devices highlight his innovative spirit and dedication to engineering excellence. His patents reflect a deep understanding of practical applications in transportation systems, making him a significant figure in his field.