Seal Friction Effect on Drive Axle Efficiency Dana Corporation

Format:

Conference/Event

Author/Creator:

Lin, Hong, author.

Conference Name:

Powertrain & Fluid Systems Conference & Exhibition (2005-10-24 : San Antonio, Texas, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2005

Summary:

As a part of a major research program with the aim of improving heavy truck drive axle fuel efficiency, this work focuses on seal friction torque test development and establishing pinion seal and wheel seal friction torque baseline data. Pinion seal and wheel seal friction torque was measured. The effect of speed and temperature on pinion seal friction torque was assessed. The effect of several coatings on pinion seal friction torque was evaluated. Pinion seal friction torque was also calculated and calculation result was compared with test data. Finally the impact of seal friction and bearing friction on total drive axle power loss was discussed

Notes:

Vendor supplied data

Publisher Number:

2005-01-3779

Access Restriction:

Restricted for use by site license