Company Filing History:
Years Active: 1994
Title: Haruyuki Umemura: Innovator of the Rotary Oil Damper
Introduction
Haruyuki Umemura is a notable inventor based in Chigasaki, Japan. He has made significant contributions to the field of mechanical engineering, particularly with his innovative designs that enhance the functionality of various devices.
Latest Patents
Umemura holds a patent for a rotary oil damper. This invention features a housing that incorporates a storing chamber, which is open on one side. The design includes a cap with a hole that shuts the opening of the storing chamber, a rotor with a base part and a shaft part that rotates within the chamber, and a toothed wheel fixed to the rotor's shaft. The storing chamber is filled with viscous oil, and a ring-shaped leaf spring member is also included, which interacts with the rotor during its operation. The unique mechanism allows the spring member to move along the inner wall of the storing chamber, synchronizing with the rotor's rotation.
Career Highlights
Haruyuki Umemura is associated with Kato Hatsujo Kaisha, Ltd., where he applies his expertise in developing innovative mechanical solutions. His work has been instrumental in advancing the technology behind rotary dampers, which are crucial in various applications.
Collaborations
Due to space constraints, the collaborations section will be omitted.
Conclusion
Haruyuki Umemura's contributions to the field of mechanical engineering, particularly through his rotary oil damper patent, showcase his innovative spirit and dedication to enhancing technology. His work continues to influence the industry and inspire future inventions.