公开(公告)号：WO2011056344A1

公开(公告)日：2011-05-12

申请号：PCT/US2010/051790

申请日：2010-10-07

Applicant: THE TIMKEN COMPANY ,  FOX, Gerald, P. ,  LANDIN, Hans

Inventor： FOX, Gerald, P. ,  LANDIN, Hans

IPC: F03D11/02 ,  F03D11/04 ,  F16H1/28 ,  F16H1/46 ,  F16H37/08

CPC classification number: F03D11/02 ,  F03D9/25 ,  F03D15/00 ,  F03D15/10 ,  F03D80/70 ,  F05B2260/40311 ,  F16H1/22 ,  F16H37/0833 ,  F16H2057/0335 ,  Y02E10/722

Abstract: A compact modular assembly of a geared power train (100) and generator (400) suitable for use in a wind turbine application to maximize a step-up ratio between an input and output within a limited radial space. The power train is configured as a hybricyclic split-compound planetary gearing system with a grounded closed carrier flex pin system in a high torque stage (A), and an open carrier flex pin system in a low torque stage (B), having a step up ratio of approximately 30:1. To facilitate modular assembly and disassembly of the power train and generator, each component is mounted independently to opposite sides of a common support structure (500) anchored to a bedplate (502).

Abstract translation: 适用于风力涡轮机应用的齿轮传动系（100）和发电机（400）的紧凑的模块化组件，以在有限径向空间内最大化输入和输出之间的升压比。 动力传动系被配置为在高扭矩级（A）中具有接地的封闭载体弯曲销系统的混合型复式行星齿轮传动系统，以及在低扭矩级（B）中的开放载体挠性销系统，具有步骤 比例约为30：1。 为了便于动力传动系和发电机的模块化组装和拆卸，每个部件独立地安装在锚固到底板（502）上的公共支撑结构（500）的相对侧。

公开(公告)号：WO2013180774A1

公开(公告)日：2013-12-05

申请号：PCT/US2013/029100

申请日：2013-03-05

Applicant: THE TIMKEN COMPANY

Inventor： FOX, Gerald, P. ,  MARKS, Christopher, S. ,  WERNER, Brian ,  RYBKOSKI, Thomas, J. ,  LANDIN, Hans

IPC: F16C33/54 ,  F16C33/46 ,  F16C33/50 ,  F16C33/38

CPC classification number: F16C33/508 ,  F16C19/364 ,  F16C33/4611 ,  F16C33/4664 ,  F16C33/506 ,  F16C43/04 ,  F16C43/065 ,  F16C2300/14 ,  Y10T29/49687

Abstract: A bearing cage assembly (100) comprises a plurality of discrete bridge elements (206) disposed between adjacent rolling elements (1 12) and coupled between first and second axially spaced cage support wire rings (1 02, 1 04) which are appropriately tensioned. Spacers (1 10) are disposed between adjacent bridge elements and engage the bridge elements in a piloted engagement. The bridge elements maintain a separation between rolling elements, retain the rolling elements within the bearing assembly, and function as a lubrication reservoir for grease lubricated bearings. Profiled surfaces on the bridge elements position the bearing cage assembly on at least one axial end of the rolling elements.

Abstract translation: 轴承保持架组件（100）包括设置在相邻的滚动元件（112）之间的多个分立的桥接元件（206），并且联接在适当张紧的第一和第二轴向隔开的保持架支撑线圈（102）之间。 间隔件（110）设置在相邻的桥梁元件之间并且以导向接合接合桥接元件。 桥梁元件保持滚动元件之间的分离，将滚动元件保持在轴承组件内，并且用作润滑脂润滑轴承的润滑容器。 桥接元件上的异型表面将轴承保持架组件定位在滚动元件的至少一个轴向端。

公开(公告)号：EP2855954B1

公开(公告)日：2017-05-10

申请号：EP13714732.8

申请日：2013-03-05

Applicant: The Timken Company

Inventor： FOX, Gerald, P. ,  MARKS, Christopher, S. ,  WERNER, Brian ,  RYBKOSKI, Thomas, J. ,  LANDIN, Hans ,  CALVIN, Jeffrey Scott L. ,  SIMMONS, Michael D.

IPC: F16C33/54 ,  F16C33/46 ,  F16C33/50 ,  F16C33/38

CPC classification number: F16C33/508 ,  F16C19/364 ,  F16C33/4611 ,  F16C33/4664 ,  F16C33/506 ,  F16C43/04 ,  F16C43/065 ,  F16C2300/14 ,  Y10T29/49687

Abstract: A bearing cage assembly (100) comprises a plurality of discrete bridge elements (206) disposed between adjacent rolling elements (112) and coupled between first and second axially spaced cage support wire rings (102, 104) which are appropriately tensioned. Spacers (110) are disposed between adjacent bridge elements and engage the bridge elements in a piloted engagement. The bridge elements maintain a separation between rolling elements, retain the rolling elements within the bearing assembly, and function as a lubrication reservoir for grease lubricated bearings. Profiled surfaces on the bridge elements position the bearing cage assembly on at least one axial end of the rolling elements.

Abstract translation: 轴承保持架组件（100）包括设置在相邻滚动元件（112）之间并耦合在适当张紧的第一和第二轴向隔开的保持架支承金属丝环（102,104）之间的多个离散桥元件（206）。 间隔件（110）设置在相邻的桥接件之间并且以桥接接合的方式接合桥接件。 桥元件保持滚动元件之间的分离，将滚动元件保持在轴承组件内，并且用作润滑脂润滑轴承的润滑油箱。 在桥元件上的轮廓表面将轴承保持架组件定位在滚动元件的至少一个轴向端部上。

公开(公告)号：EP2855954A1

公开(公告)日：2015-04-08

申请号：EP13714732.8

申请日：2013-03-05

Applicant: The Timken Company

Inventor： FOX, Gerald, P. ,  MARKS, Christopher, S. ,  WERNER, Brian ,  RYBKOSKI, Thomas, J. ,  LANDIN, Hans

IPC: F16C33/54 ,  F16C33/46 ,  F16C33/50 ,  F16C33/38

CPC classification number: F16C33/508 ,  F16C19/364 ,  F16C33/4611 ,  F16C33/4664 ,  F16C33/506 ,  F16C43/04 ,  F16C43/065 ,  F16C2300/14 ,  Y10T29/49687

Abstract: A bearing cage assembly (100) comprises a plurality of discrete bridge elements (206) disposed between adjacent rolling elements (1 12) and coupled between first and second axially spaced cage support wire rings (1 02, 1 04) which are appropriately tensioned. Spacers (1 10) are disposed between adjacent bridge elements and engage the bridge elements in a piloted engagement. The bridge elements maintain a separation between rolling elements, retain the rolling elements within the bearing assembly, and function as a lubrication reservoir for grease lubricated bearings. Profiled surfaces on the bridge elements position the bearing cage assembly on at least one axial end of the rolling elements.