start
ARTICLE

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.
Author(s): Dr.-Ing. Christoph Dörr; Dipl.-Ing. Henrik Kalczynski; Dr.-Ing. Anton Rink; Dipl.-Ing. Marcus Sommer

Source: ATZ worldwide eMagazines Edition: 2014-01
 

Preview

Vorschau  Vorschau  Vorschau  Vorschau  Vorschau  Vorschau 


Service for subscribers and IP-accounts of ATZ worldwide eMagazines:
» Download article (no additional fees) PDF
» Register to use the online article archive Zugangsdaten anforden




send print
start
MORE ARTICLES
Transmission   Automatic Transmission   Nine-Speed Automatic Transmission   9G-Tronic   E 350 Bluetec   Daimler  
start
FURTHER ARTICLE
» Vibrations in All-wheel Drives
» more...
» Automatic Metamodelling of CAE Simulation Models
» more...
» AIM Test Facility for Validating Cooperative Functions
» more...
 
start
PREMIUM PARTNERS
dSpaceTRW

BorgWarnerTata Steel

Siemens
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 2015