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FRICTION MATERIAL/OIL INTERFACE FOR SLIPPING CLUTCH APPLICATIONS
Technical Paper
2001-01-1153
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Event:
SAE 2001 World Congress
Language:
English
Abstract
A new successful friction material was developed to operate in the severe high-energy environment of the slipping clutch, including wet start clutch, continuous slip and limited slip applications. The new slipping material was based on the understanding of the interfacial phenomena occurring during the slipping operations. The resulting friction interface (friction material and lubricant combination) possesses the necessary heat dissipation, good shudder resistance and good launch feel. Bench, dynamometer and vehicle test results are presented and the underlying interfacial phenomena are discussed.
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Authors
Citation
Chen, Y., Newcomb, T., and Lam, R., "FRICTION MATERIAL/OIL INTERFACE FOR SLIPPING CLUTCH APPLICATIONS," SAE Technical Paper 2001-01-1153, 2001, https://doi.org/10.4271/2001-01-1153.Also In
SAE 2001 Transactions Journal of Passenger Cars - Mechanical Systems
Number: V110-6; Published: 2002-09-15
Number: V110-6; Published: 2002-09-15
References
- Lam R. Chen Y.F. “Friction Material for Continuous Slip Torque Converter Applications: Anti-Shudder Considerations” SAE Technical Paper 941031
- Chen Y.F. “Friction Material for Slip Clutch Applications” SAE Technical Paper, 981101
- Ohtani H. Hartley R.J. Sinnett D.W. “Prediction of Anti-Shudder Properties of Automatic Transmission Fluids Using a Modified SAE No. 2 Machine” SAE Technical Paper 940821
- Ashikawa R. etc. “ATF Characteristics Required for the Latest Automatic Transmissions” SAE Technical Paper 932849
- Yamada N. Ando K. “An Analysis of Clutch Self-Excited Vibration in Automatic Drive Line” SAE Technical Paper 951319
- Rizvi S.Q.A. “Lubricant Additives and Their Functions” ASM Handbook ASM International 18 1992 98 112