Noriyuki Tani

Title: Noriyuki Tani: Innovator in Vehicle Drive Technology

Introduction

Noriyuki Tani is a prominent inventor based in Toyota, Japan. He has made significant contributions to the field of vehicle drive technology, holding 2 patents that showcase his innovative approach to enhancing vehicle performance and efficiency.

Latest Patents

Tani's latest patents include a "Vehicle Drive Apparatus" and a "Vehicle Drive Unit." The Vehicle Drive Apparatus is designed to supply oil pressure to a hydraulic servo during the restart of an engine. This apparatus features an accumulator that stores oil pressure, an electromagnetic switching valve that maintains the accumulator's oil pressure when the oil pump is inactive, and a control unit that manages the valve's operation. The restart determining unit assesses whether to restart the vehicle drive source from a stopped state. When a restart is warranted, the control unit activates to deliver the accumulated oil pressure to the hydraulic servo, facilitating quick engagement of engine friction elements for efficient vehicle starting.

The Vehicle Drive Unit comprises a clutch pressure control valve that regulates hydraulic pressure for clutch operation. It includes a clutch control valve located in a first oil passage, which manages hydraulic pressure between full engagement and disengagement of the clutch. Additionally, a second oil passage bypasses the clutch control valve and runs parallel to the first oil passage. A shift valve connects the first oil passage to the clutch when controlling the engagement state and switches to the second oil passage when not engaged.

Career Highlights

Noriyuki Tani is currently employed at Aisin Aw Co., Ltd., where he continues to develop innovative solutions in vehicle technology. His work has significantly impacted the automotive industry, particularly in enhancing the efficiency and reliability of vehicle drive systems.

Collaborations

Tani collaborates with notable colleagues, including Masayoshi Kato and Yuji Iwatsuru. Their combined expertise fosters a creative environment that drives innovation within their projects.

Conclusion

Noriyuki Tani's contributions to vehicle drive technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of automotive engineering and a dedication to improving vehicle performance.