The present embodiments relates to a reducer of an electric power steering device. An embodiment of the present embodiments provides a reducer of an electric power steering device, including: a worm shaft having a first worm shaft bearing and a second worm shaft bearing coupled to one end portion, which is connected to a motor shaft, and to the other end portion, which is opposite thereto, respectively; a gear housing that contains the first worm shaft bearing, the second worm shaft bearing, and the worm shaft; and a support member coupled to the inner peripheral surface of the hear housing so as to support the outer race of the second worm shaft toward the worm wheel and filled with a viscoelastic fluid.
REDUCER OF ELETRIC POWER STEERING DEVICE
05.04.2018
Patent
Elektronische Ressource
Englisch
ELETRIC POWER STEERING APPARATUS AND CONTROL METHOD THEREOF
Europäisches Patentamt | 2016
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