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AssigneeLuK Lamellen und Kupplungsbau Beteiligungs KG
InventorsFranz Bitzer, Martin Vornehm, Christian Lauinger, Michael Reuschel, Christian Späth, Christoph Angele, Thomas Pfund, André Linnenbrügger
Estimating the term…
The input rotational speed of a belt-driven conical-pulley transmission is determined by measuring a wheel rotational speed and the transmission ratio and by calculating the input rotational speed therefrom. In order to ascertain the slipping of a CVT transmission, the rate of change in the transmission ratio is drawn upon, or an acoustic parameter of the transmission is used. In the fluid control system, a valve is used whose opening cross-section is controlled according to the one differential pressure. In order to oil the conical discs, injection holes of an injection tube are used that passes through a slot provided in a slide rail resting against a strand of a flexible torque transmitting member of a conical disc flexible drive.
A method for determining the rotational speed of a component among a plurality of components contained in a torsional vibration prone system that includes a transmission, and wherein the components are rotatably coupled, said method comprising the steps of:
Dependencies are inferred from the claim text.