公开(公告)号：US20090268995A1

公开(公告)日：2009-10-29

申请号：US12433527

申请日：2009-04-30

申请人： RUSSELL D. IDE ,  Russell C. Ide

发明人： RUSSELL D. IDE ,  Russell C. Ide

IPC分类号： F16C32/06 ,  F16C33/02

CPC分类号： E21B4/003 ,  E21B4/02 ,  F16C17/06 ,  F16C27/08 ,  F16C32/0692 ,  F16C33/108 ,  F16C33/26 ,  F16C41/02 ,  F16C2352/00

摘要： A thrust bearing assembly comprising a bearing runner and a bearing carrier, the carrier defining a plurality of thrust pad sites annularly around the carrier, with a thrust pad disposed at a site and with the carrier limiting movement of the thrust pad in a direction generally radial to the longitudinal axis of the runner while allowing the thrust pad to move in a direction generally parallel to the longitudinal axis. Though the range of movement is limited, the pads can tilt under load to form a hydrodynamic wedge as is known in the art. An embodiment comprises a bearing runner having a wear resistant face and a bearing carrier defining thrust pad sites disposed annularly around the carrier. In one implementation, at each site, a deflection element (e.g., Belleville washer) is disposed in a cavity and a pad is disposed over the deflection element. The pad can be at least partially disposed within the cavity. The wear resistant face contacts the pad. Another embodiment rigidly connects pads disposed oil opposite sides of a stationary bearing carrier. Another embodiment attaches pads to a bearing carrier using pad holder assemblies.

摘要翻译： 一种推力轴承组件，包括轴承滚轮和轴承架，所述载体在所述载体周围环形地限定多个推力垫座位置，其中止推垫设置在现场并且所述载体限制所述止推垫沿大致径向的方向运动 以允许止推垫沿大致平行于纵向轴线的方向移动。 虽然运动范围有限，但是垫可以在负载下倾斜以形成本领域已知的流体动力楔。 一个实施例包括具有耐磨面和轴承座的轴承滚子，所述轴承承载器限定围绕所述载体环形设置的推力垫位置。 在一个实施方案中，在每个位置处，偏转元件（例如，Belleville垫圈）设置在空腔中，并且衬垫设置在偏转元件上方。 垫可以至少部分地设置在腔内。 耐磨面接触垫。 另一个实施例将固定轴承承载件的相对两侧的油垫紧固连接。 另一实施例使用垫保持器组件将垫附接到轴承载体。

公开(公告)号：US08118117B2

公开(公告)日：2012-02-21

申请号：US12433527

申请日：2009-04-30

申请人： Russell D. Ide ,  Russell C. Ide

发明人： Russell D. Ide ,  Russell C. Ide

IPC分类号： E21B4/00 ,  F16C17/04

CPC分类号： E21B4/003 ,  E21B4/02 ,  F16C17/06 ,  F16C27/08 ,  F16C32/0692 ,  F16C33/108 ,  F16C33/26 ,  F16C41/02 ,  F16C2352/00

摘要： A thrust bearing assembly comprising a bearing runner and a bearing carrier, the carrier defining thrust pad sites annularly around the carrier, with a thrust pad disposed at a site and with the carrier limiting movement of the thrust pad in a direction generally radial to the longitudinal axis of the runner while allowing the thrust pad to move in a direction generally parallel to the longitudinal axis. The pads can tilt under load to form a hydrodynamic wedge. A runner may have a wear resistant face. In one implementation, at each site, a deflection element (e.g., Belleville washer) is at least partially disposed within a cavity and a pad is disposed over the deflection element. The wear resistant face contacts the pad. Another embodiment rigidly connects pads disposed on opposite sides of a stationary bearing carrier. Another embodiment attaches pads to a bearing carrier using pad holder assemblies.

摘要翻译： 推力轴承组件包括轴承滑轮和轴承架，所述载体限定推力垫圈围绕所述载体环形地设置，止推垫设置在现场并且所述载体限制所述止推垫在大致径向于所述纵向的方向上的运动 同时允许止推垫沿大致平行于纵向轴线的方向移动。 垫可以在负载下倾斜以形成流体动力楔。 跑步者可能有一个耐磨面。 在一个实施方案中，在每个部位处，偏转元件（例如，贝氏垫圈）至少部分地设置在空腔内，并且衬垫设置在偏转元件上方。 耐磨面接触垫。 另一实施例刚性地连接设置在固定轴承架的相对侧上的垫。 另一实施例使用垫保持器组件将垫附接到轴承载体。