公开(公告)号：EP3095744B1

公开(公告)日：2020-09-16

申请号：EP16170726.0

申请日：2016-05-20

申请人： Otis Elevator Company

发明人： STRBUNCELJ, Zlatko

IPC分类号： B66B11/04

公开(公告)号：EP3095744A1

公开(公告)日：2016-11-23

申请号：EP16170726.0

申请日：2016-05-20

申请人： Otis Elevator Company

发明人： STRBUNCELJ, Zlatko

IPC分类号： B66B11/04

摘要： An elevator machine (34) comprises a motor (60), a sheave (36), and a bearing system supporting the sheave for rotation about an axis (500). The bearing system comprises: an inner sleeve (82); an inner race (102) mounted to the inner sleeve; a housing (84); an outer race (104) mounted to the housing; one or more circumferential arrays of rolling elements (110, 112) between the inner race and the outer race; and a shield (160; 161). The shield comprises a hub (166) secured to the sleeve and a radially outwardly open channel (220, 222) at least along a portion of the shield.

摘要翻译： 电梯机构（34）包括电动机（60），滑轮（36）和支撑滑轮以便围绕轴线（500）旋转的轴承系统。 所述轴承系统包括：内套筒（82）; 内圈（102），其安装到所述内套筒上; 壳体（84）; 安装到所述壳体的外圈（104）; 在内圈和外座圈之间的一个或多个圆周阵列的滚动元件（110,112）; 和屏蔽（160; 161）。 屏蔽件包括至少沿屏蔽件的一部分固定到套筒的毂（166）和径向向外开放的通道（220,222）。

公开(公告)号：EP2346769B1

公开(公告)日：2013-11-20

申请号：EP08824649.1

申请日：2008-10-06

申请人： Otis Elevator Company

发明人： WANG, Jinliang ,  YU, Xiaomei ,  GORBOUNOV, Mikhail, B. ,  MILTON-BENOIT, John, M. ,  STRBUNCELJ, Zlatko

IPC分类号： B66B13/30

CPC分类号： B66B13/30 ,  E05F15/643 ,  E05Y2800/416 ,  Y10T16/364 ,  Y10T29/49826

摘要： A roller assembly includes a frame (16) defining a doorway (14). A rail (32), which includes at least one supporting surface along at least one side of the rail, is secured to the frame (16). At least one roller (38), which is adapted to roll along the supporting surface of the rail (32), has a tire material (68) that contacts the rail (32). A thermal barrier (62, 70, 72, 76, 80) is positioned to inhibit heat transfer from the rail (32) to the tire material (68).

公开(公告)号：EP2346769A1

公开(公告)日：2011-07-27

申请号：EP08824649.1

申请日：2008-10-06

申请人： Otis Elevator Company

发明人： WANG, Jinliang ,  YU, Xiaomei ,  GORBOUNOV, Mikhail, B. ,  MILTON-BENOIT, John, M. ,  STRBUNCELJ, Zlatko

IPC分类号： B66B13/30

CPC分类号： B66B13/30 ,  E05F15/643 ,  E05Y2800/416 ,  Y10T16/364 ,  Y10T29/49826

摘要： A roller assembly includes a frame (16) defining a doorway (14). A rail (32), which includes at least one supporting surface along at least one side of the rail, is secured to the frame (16). At least one roller (38), which is adapted to roll along the supporting surface of the rail (32), has a tire material (68) that contacts the rail (32). A thermal barrier (62, 70, 72, 76, 80) is positioned to inhibit heat transfer from the rail (32) to the tire material (68).