Development of All New 7-speed Automatic Transmission for RWD Vehicles

2009-01-0512

04/20/2009

Event
SAE World Congress & Exhibition
Authors Abstract
Content
JATCO developed an all new 7-speed automatic transmission (AT) for front engine rear wheel drive medium and large vehicles. This transmission features high torque capacity, downsizing, and innovative technology to realize fuel economy improvement. In addition, it offers excellent driveability and shift responsiveness for maximum driver satisfaction and pleasibility. Specifically, the new lock-up system and adaptive shift controls add value in terms of “Joy of Driving” while providing a 7% improvement in fuel economy over the 5 speed AT it replaces.
Meta TagsDetails
DOI
https://doi.org/10.4271/2009-01-0512
Pages
8
Citation
Takatori, K., Tazunegi, S., and Takahashi, N., "Development of All New 7-speed Automatic Transmission for RWD Vehicles," SAE Technical Paper 2009-01-0512, 2009, https://doi.org/10.4271/2009-01-0512.
Additional Details
Publisher
Published
Apr 20, 2009
Product Code
2009-01-0512
Content Type
Technical Paper
Language
English