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1. 发明专利

ES2033596T1 未知
公开(公告)号：ES2033596T1
公开(公告)日：1993-04-01
申请号：ES92100965
申请日：1992-01-22
申请人： HOESCH AKTIENGESELLSCHAFT
发明人： PLUTA, DIETER
IPC分类号： B61F5/16 , F03D11/00 , F16C19/16 , F16C39/02 , F16D55/08 , F16D65/22
摘要： In order to further develop a brake antifriction bearing (1) without a centre part, in particular one intended for supporting the machinery house of wind power plants, consisting of two races (2, 3), of rolling elements (4) rolling between the latter and of a braking device which damps torsional vibrations of the bearing and consists of at least one braking surface (18) connected to one race (3) and of a brake lining (16) which is connected in torsionally rigid fashion to the other race (2) and is pressed against the braking surface (18) by an externally adjustable application device (21), in such a way that the bearing is relieved of the normal force from the braking device, the application device (21) has a wedge-shaped surface or conical surface which presses two brake shoes (13, 14) resting against it on both sides, engaging in an encircling recess (11) of the counter-ring (3, 9) and movable in a direction normal to the axis (24) of the application device (21) against two mutually opposite braking surfaces (17, 18) of the recess (11). … …

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