DEVICE FOR DAMPING TORSIONAL OSCILLATIONS

专利名称：DEVICE FOR DAMPING TORSIONAL

OSCILLATIONS

发明人：CAILLERET, Franck申请号：EP16178201.6申请日：20160706公开号：EP3128204A1公开日：20170208

专利附图：

摘要：damping device for torsional oscillations (1), comprising: at least one support (2)able to move in rotation around an axis (x). a plurality of body (3), a tilting body pendulum(3) being mobile relative to the support (2). a plurality of rolling bodies (11), each rolling

body (11) together with a first track (12) attached to the support (2) and a second track(13) of a joint body (3), the pendulum movement of the pendulum body (3) by thesupport (2) is guided through at least two of the rolling bodies (11). a plurality of bufferbodies (20). the support (2) comprising a plurality of windows (19) in each of which tworolling bodies (11) are received.one of the rolling bodies (11) cooperating with a secondtrack (13) integral with a tilting body (3) and the rolling bodies (11) cooperating with asecond track (13) fixed to a body of the tilting body (3), the pen (3) dulaires each othercircumferentially. the buffer body (20) is disposed in a window (19) of the support (2), thebody (20) is interposed in each of the two movable bodies (3) in which the tilting

movement relative to the support (2) is driven by a gear (11) received the window (19), abody (20) is interposed is able to come into contact. on the one hand, with a portion ofthe edges (16) of the window (19) in which it is received. - on the other hand, with aportion (6, 7, 8, 45) of one of the two oscillating body (3), and - on the other hand, with aportion (6, 7, 8, 45) of the other of the two bodies work (3).

申请人：Valeo Embrayages

地址：81 avenue Roger Dumoulin 80009 Amiens Cedex 2 FR

国籍：FR

代理机构：Cardon, Nicolas

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