Company Filing History:
Years Active: 1987-1988
Title: Michio Sakaino: Innovator in Idling Speed Control Systems
Introduction
Michio Sakaino is a notable inventor based in Fujimi, Japan. He has made significant contributions to the field of internal combustion engines, particularly in the development of idling speed control systems. With a total of 5 patents to his name, Sakaino's work has had a considerable impact on automotive technology.
Latest Patents
One of Sakaino's latest patents is an idling speed control system for internal combustion engines. This innovative system is designed to control the idling rotational speed of an engine. It utilizes a vacuum-operated actuator with a diaphragm that defines a vacuum chamber, which manages the opening and closing of a throttle valve. The system operates by responding to pressures supplied from a change-over control valve to the vacuum chamber. The change-over control valve selectively provides the vacuum chamber with a first control pressure for opening the throttle valve and a second control pressure for closing it. An electronic control unit generates an on-off control pulse signal that corresponds to the engine's rotational speed. This signal is crucial for regulating the throttle valve's position based on the engine's performance.
Career Highlights
Sakaino is currently employed at Honda Giken Kogyo K.K., where he continues to innovate in the automotive sector. His work has been instrumental in enhancing engine efficiency and performance through advanced control systems.
Collaborations
Some of his notable coworkers include Hiroshi Hasebe and Masahiko Asakura, who have collaborated with him on various projects within the company.
Conclusion
Michio Sakaino's contributions to idling speed control systems exemplify his dedication to innovation in automotive technology. His patents reflect a commitment to improving engine performance and efficiency, making him a significant figure in the field.