Nine-Speed Automatic Transmission 9G-Tronic by Mercedes-Benz

Daimler has designed the first nine-speed automatic transmission for longitudinal applications. The 9G-Tronic debuts in the Mercedes E 350 Bluetec and will be introduced in other models later on. Thanks to the higher efficiency of the patented transmission concept, the NEDC consumption of the E 350 Bluetec drops to 5.3 litres Diesel per 100 km. The improvements are primarily due to the new gear set and the on-demand actuation concept with a small main pump and electric auxiliary pump.
Show metadata: hide author | source | keywords
Author(s): Dr.-Ing. Christoph Dörr; Dipl.-Ing. Henrik Kalczynski; Dr.-Ing. Anton Rink; Dipl.-Ing. Marcus Sommer


» Download article (no additional fees) PDF
» Register to use the online article archive register
start
MORE ARTICLES
Transmission   Automatic Transmission   Nine-Speed Automatic Transmission   9G-Tronic   E 350 Bluetec   Daimler  
FURTHER ARTICLES
Prototyping in the Agile Development Management Prototyping in the Agile Development Management
In the product development process of the automotive industry the time content and sequence is usually determined in advance, as well as the timing of prototypes to be produced. More recently, this...   » more
Trajectory Planning for Automated Lane Changes Trajectory Planning for Automated Lane Changes
Assistance systems in modern cars are playing an increasingly important role. In addition to making the driver's job easier, they provide increased safety in traffic. At the TU Darmstadt, a system...   » more
Rear Axle System with Multifunctional Variability Rear Axle System with Multifunctional Variability
A new rear axle system should rival the traditional multi-link rear suspension and short-long arm rear axle designs with regard to the performance required. A modular rear axle that combines high...   » more

 
start
PREMIUM PARTNERS
dSpaceTRW

BorgWarnerTata Steel

SiemensFederal-Mogul Powertrain
start
LOGIN
 
start
NEWSLETTER
Weekly Newsletter. Up to date news, reports and interviews. For free!

  
 
Home Springer Vieweg Media Service Privacy Policy Imprint Contact

© Springer Fachmedien Wiesbaden GmbH 2016