JTEKT ENGINEERING JOURNAL

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No.1019E 2023Special Edition on Automotive Technologies Dual Discharge Vane Pump for 1-Motor Hybrid

Category NEW PRODUCT
Author Hydraulic System Engineering Dept., Automotive Business Unit
Abstract Various types of hybrid electric vehicles (HEV) have become common, one of which is the 1-motor HEV (1M-HEV) in which the AT torque converter is replaced by a motor. Since 2019, JTEKT has been mass-producing pumps optimized for 1M-HEV based on its vane pump for hydraulic power steering that it has been producing for many years. This paper introduces our more efficient vane pump developed by splitting discharge paths into dual circuits and modifying design specifications.
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1

No.1019E 2023 Special Edition on Automotive Technologies Development of Steer-by-Wire System (J-EPICS) with No Mechanical Link

2

No.1019E 2023 Special Edition on Automotive Technologies Future Prospects: A New Era from Power Assist Steering to Smart Steering

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No.1019E 2023 Special Edition on Automotive Technologies Simulation of Meshing Rack and Pinion for Steering Systems

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Summary:5,2023-4,2024