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The cluth release bearing evolution
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English
Abstract
A new system of actuation of the clutch release bearing was developed, that became promising for the evolution of its assembly in application on passengers cars.
This central hydraulic actuation system came to revolute the automotive components industry and complete the cycle of evolution of the clutch release bearing as we know it today.
The application of modern projects technology, the calculation of the state of the art to fatigue, systems of computer aided drawings (CAD) associated to intense materials research, made possible an evolution that can be expressed in performance terms.
The utilization of engineering plastics in these systems and the technology of transformation of steel bands through the drawn cup process is particularly noted.
The association with developments in actuation systems brought a considerable gain in energy saving, space saving comfort, safety and reliability, and cost reduction.
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Citation
Rosenfeld, A., "The cluth release bearing evolution," SAE Technical Paper 973088, 1997, https://doi.org/10.4271/973088.Also In
References
- F•hrmann, J. Dipl. Ing. 1984 Moderne W„lzlager f•r Fortschritliche Konstruktion im Fahrzeugbau Rosenfeld, Aldo H. M. Eng. 1988 Tecnologia Avan‡ada e Aplicação de Rolamentos Rosenfeld, Aldo H. M. Eng. 1992 Pl sticos de Engenharia na ind£stria de Rolamentos
- 2 dez 1968 Improvements in or relating to hydraulic telemotor cylinder devices Welter, R. Dr. Ing. Gr•nau, A. Dr. Ing. Hydraulische Kupplungsbetaetigungssysteme mit Zentralausruecker VDI Berichte 1996