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Integration of Slip Control for Motor Vehicle Clutch Protection
Technical Paper
2000-01-3291
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
The torque transmission capability of a vehicle clutch is significantly influenced by the cover assembly's clamping load and the friction characteristic of the clutch disk's facing material. The clutch facing's frictional value can be drastically reduced as a result of excessively high temperatures (“fading”). Generous safety factors have been integrated into existing clutch systems to prevent any uncontrolled clutch slip. The diaphragm springs in the cover assembly have to be designed to provide high clamping loads. High clamping loads, however, also have disadvantages: the clutch components are heavy and expensive and the elements in the actuating and releaser systems are subjected to severe loads.
The slip control presented here should serve to lower clutch system clamping loads and at the same time ensure that the clutch is reliably prevented from suffering any uncontrolled slip.
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Citation
Steinel, K. and Fliege, H., "Integration of Slip Control for Motor Vehicle Clutch Protection," SAE Technical Paper 2000-01-3291, 2000, https://doi.org/10.4271/2000-01-3291.Also In
References
- Kurz, G. Müller, R. Fischer, G. 1996
- Müller, R. Witte, L. PDS (Porsche Dynamic Slip Control Clutch) - A New Inter-Axle Coupling Device for 4WD Cars SAE-Paper 880698 International Congress and Exposition Detroit, Michigan February 29 March 4 1988
- Steinel, K. 1997 VDI-Verlag GmbH Düsseldorf 1997