Paper Title:
Reduction of Power Losses in Transmissions and Gearings
  Abstract

In modern motor vehicles, having a driveline that is optimally designed for each vehicle provides a substantial CO2 reduction. Different transmission systems such as, for example, manual trans­missions, torque-converter transmissions, dual clutch transmissions and hybrid systems, work better with different requirements and vehicle classes. By increasing the number of gears and the transmission-ratio spread, the engine can run with more fuel efficiency without a loss of driving dynamics. The transmission efficiency itself can be improved by using fuel efficient transmission oil, optimizing the lubrication systems and pumps, improving shifting strategies and optimizing the friction characteristics of gearings, bearings and seals/gaskets [1].

  Info
Periodical
Edited by
Zeyong Yin, Chengyu Jiang, Datong Qin, Peixin Qiao and Geng Liu
Pages
883-888
DOI
10.4028/www.scientific.net/AMM.86.883
Citation
F. J. Joachim, N. Kurz, J. Börner, "Reduction of Power Losses in Transmissions and Gearings", Applied Mechanics and Materials, Vol. 86, pp. 883-888, 2011
Online since
August 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Chin Yu Wang
Chapter 3: Manufacturing Engineering
Abstract:The two gears of the double circular-arc helical gear is a mesh of a concave/convex combination. Because the curvature is close to each...
1595
Authors: You Chen Zhang
Chapter 2: Applied Mechanics and Mechanical Engineering
Abstract:Gear oil pump with the circle-arc and cycloid tooth profiles is a kind of inner meshed gear pump. The research on lubricating capability of...
714
Authors: Bin Wang, Lin Jing Liu, Ping Wang
Chapter 4: Modeling, Analysis and Simulation of Manufacturing Processes
Abstract:Relative experiments show that churning causes dominant power losses in geared box, which has an important influence on dynamic efficiency...
241