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JATCO TECHNICAL REVIEW

JATCO TECHNICAL REVIEW

This collection of technical papers is intended to help readers understand JATCO‘s technologies.

JATCO Technical Review

JATCO Technical Review No.20（7.8 MB）

Preface

From DX to J.A.R.V.I.S. [P69-70]（490 kB）

Technical Reports

Special Feature: Development of a New 9-speed Automatic Transmission

Development of a new 9-speed automatic transmission for rear-wheel-drive vehicles [P71-74]（951 kB）
Development of a torque converter for a new 9-speed automatic transmission for rear-wheel-drive vehicles [P75-78]（1.2 MB）
Control techniques supporting fuel economy and driveability of a new 9-speed automatic transmission for rear-wheel-drive vehicles [P79-83]（1.5 MB）
Application of external air temperature estimation to a variable lubrication control system for a new 9-speed automatic transmission for rear-wheel-drive vehicles [P85-89]（793 kB）
Development of a CVT without an electric oil pump to achive a start-stop system achived before the vehicles stops [P91-96]（1.4 MB）
From macro to micro thermal performance design -Estimation of lubricant temperature inside a CVT- [P97-100]（943 kB）
Forming technology for integrated forging of parking gear with bottomless teeth and fixed pulley half [P101-105]（1.2 MB）
Technological development for improving the cylindricity of the reaming process for CVT control valve spool holes [P107-111]（1.3 MB）
Practical application of an outdoor AGV system [P113-116]（834 kB）
Improvement of product quality by introducing the Quality Design Sheet [P117-122]（795 kB）
Accelerated product quality verification through real-world high-mileage driving in a short period of time [P123-126]（889 kB）

Introduction to Products

Introducing the Jatco CVT7 (JF015E) for the Renault Samsung XM3 [P127]（537 kB）
Introducing the Jatco CVT7 (JF015E) for the Nissan Magnite [P128]（563 kB）
Introducing the Jatco CVT8 (JF016E) for the Nissan Rogue [P129]（925 kB）
Introducing the Jatco CVT7 (JF015E) for the Changan EADO PLUS [P130]（543 kB）

Topics

Highlights of 2020 [P131-133]（675 kB）

Patents

OIL PUMP [P135]（508 kB）
Vacuum carburization method and vacuum carburization device [P136]（498 kB）

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