Daesung Kim

Title: Daesung Kim: Innovator in Fuel Technology

Introduction

Daesung Kim is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of fuel technology, holding a total of 3 patents. His innovative designs focus on enhancing the safety and efficiency of fuel filling systems.

Latest Patents

One of his latest patents is a fuel fill opening structure. This invention includes a holder that forms a fuel supply passage, a main on-off valve to control the fuel supply, and a drain opening positioned upstream from the valve. The design features a drain flap that pivots when a fuel gun is inserted, along with a drain on-off valve that operates in conjunction with the flap. This mechanism ensures that the first pivot amount of the drain flap is greater than the second pivot amount needed to close the drain opening, preventing accidental fuel spillage.

Another significant patent is the erroneous refueling prevention device. This device restricts or allows the insertion of a refueling gun based on its outer diameter. It consists of a flap that opens or closes the refueling passage and a switch that unlocks the flap when it reaches a half-opened state. The switch includes a protrusion detector that interacts with the refueling gun, ensuring that only the correct size can be inserted, thus preventing erroneous refueling.

Career Highlights

Daesung Kim is currently employed at Yachiyo Industry Co., Ltd., where he continues to develop innovative solutions in fuel technology. His work has been instrumental in advancing safety measures in fuel handling.

Collaborations

He collaborates with Takeshi Hirohara, contributing to the development of cutting-edge technologies in their field.

Conclusion

Daesung Kim's contributions to fuel technology through his patents demonstrate his commitment to innovation and safety. His work continues to influence the industry positively.