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1. 发明申请

WO2012092107A3 CAGE FOR A ROLLER BEARING ASSEMBLED FROM TWO WIRE RINGS AND A PLURALITY OF STAYS OR PINS 审中-公开
标题翻译：用于从两根线圈组合的滚子轴承的保持架和多重的保持力或引脚
公开(公告)号：WO2012092107A3
公开(公告)日：2012-11-01
申请号：PCT/US2011066749
申请日：2011-12-22
申请人： TIMKEN CO , FOX GERALD P , WERNER BRIAN , RYBKOSKI THOMAS J
发明人： FOX GERALD P , WERNER BRIAN , RYBKOSKI THOMAS J
IPC分类号： F16C33/54 , F16C33/46 , F16C33/52
CPC分类号： F16C43/04 , F16C19/364 , F16C33/4611 , F16C33/4664 , F16C33/506 , F16C33/526 , F16C33/54 , F16C2300/14 , Y10T29/49691
摘要： A bearing cage assembly consisting of a plurality of discrete bridge elements coupled between first and second cage support wire rings having selected tensions, and conforming to the surfaces of associated rolling elements. The discrete bridge elements maintain rolling element in separation, provide rolling element retention within the bearing assembly, and function as a lubrication reservoir for grease lubricated bearings. The discrete bridge elements may be disposed between adjacent rolling elements, or may be configured to pass through axial bores of hollow rolling elements
摘要翻译：轴承保持架组件由多个离散的桥接元件组成，分离的桥接元件联接在具有选定张力的第一和第二保持架支撑线环之间并且与相关的滚动元件的表面一致。离散桥梁元件将滚动元件保持分离，提供滚动元件保持在轴承组件内，并用作油脂润滑轴承的润滑油箱。离散桥元件可以设置在相邻的滚动元件之间，或者可以被配置成穿过中空滚动元件的轴向孔

2. 发明申请

WO2012097027A1 OUTER RACE CREEP PREVENTION 审中-公开
标题翻译：外面防护
公开(公告)号：WO2012097027A1
公开(公告)日：2012-07-19
申请号：PCT/US2012/020876
申请日：2012-01-11
申请人： THE TIMKEN COMPANY , FOX, Gerald, P.
发明人： FOX, Gerald, P.
IPC分类号： F16C33/58 , F16C35/067 , F16D1/08 , F16H57/08
CPC分类号： F16C19/386 , F16C19/52 , F16C35/067 , F16C2226/50 , F16C2361/61 , F16D1/0858 , F16D2300/10 , F16H57/082
摘要： A rotating bearing assembly (100), such as a tapered roller bearing assembly, having a separate outer race (102), which, when installed coaxially within the inner diameter of a rotating planet gear (200) of a planetary gearing system, such as found in a wind turbine gear train, is secured relative thereto and against a tendency to precess or creep rotationally relative to the inside the inner diameter of the planet gear by an increase in surface contact area and mechanical interference from a surface texture (300) on the outer diameter surface (104) of the bearing outer race (102).
摘要翻译：一种旋转的轴承组件（例如圆锥滚子轴承组件），其具有分开的外座圈（102），当同轴地安装在行星齿轮传动系统的旋转行星齿轮（200）的内径内时，例如发现在风力涡轮机齿轮系中，相对于其而固定，并且抵抗相对于行星齿轮的内径的内径相对于内表面旋转的趋势，由于表面接触面积的增加和来自表面纹理（300）的机械干涉轴承外圈（102）的外径表面（104）。

3. 发明申请

WO2012044771A1 WIND TURBINE BLADE MOUNTING SYSTEM 审中-公开
标题翻译：风力涡轮机叶片安装系统
公开(公告)号：WO2012044771A1
公开(公告)日：2012-04-05
申请号：PCT/US2011/053890
申请日：2011-09-29
申请人： THE TIMKEN COMPANY , FOX, Gerald, P.
发明人： FOX, Gerald, P.
IPC分类号： F03D11/00 , F03D1/00 , F03D7/02 , F03D1/06
CPC分类号： F03D1/0658 , F03D7/0224 , F03D13/10 , F03D80/70 , Y02E10/721 , Y02E10/723 , Y02E10/728 , Y10T29/49316
摘要： A wind turbine blade mounting system for use with variable-pitch wind turbine blades (100) having reduced diameter blade roots. For each wind turbine blade (100) to be installed on a nose cone structure (20) of a wind turbine nacelle, the mounting system incorporates a high capacity bearing assembly (106) configured with an outwardly-opening tapered inner sleeve (105) to engage a tapered shank section (104) of an associated wind turbine blade in a self-locking coupling, thereby facilitating assembly and disassembly of the wind turbine blades from a nose cone structure (20).
摘要翻译：一种风力涡轮机叶片安装系统，用于具有直径减小的叶片根部的可变桨距风力涡轮机叶片（100）。对于要安装在风力涡轮机机舱的鼻锥形结构（20）上的每个风力涡轮机叶片（100），安装系统包括构造有向外开口的锥形内套筒（105）的高容量轴承组件（106）在自锁联接器中接合相关联的风力涡轮机叶片的锥形柄段（104），从而便于将风力涡轮机叶片与鼻锥形结构（20）组装和拆卸。

4. 发明申请

WO2010030724A1 POWER TRAIN FOR WIND TURBINE 审中-公开
标题翻译：风力发电机
公开(公告)号：WO2010030724A1
公开(公告)日：2010-03-18
申请号：PCT/US2009/056439
申请日：2009-09-10
申请人： THE TIMKEN COMPANY , FOX, Gerald, P.
发明人： FOX, Gerald, P.
IPC分类号： F03D11/02 , F16H1/28
CPC分类号： F16H1/2836 , F03D9/25 , F03D15/00 , F03D15/10 , F05B2240/40 , F05B2260/40311 , F16H37/0833 , F16H57/082 , Y02E10/722
摘要： A geared power train (100) for use in a wind turbine application to maximize a step-up ratio within a radial space that is defined by the planetary gearing system ring gear size. The geared power train (100) is configured as a split-compound planetary gearing system with a closed-carrier flex-pin planetary system in a high-torque stage (Stage 1) for receiving driving torque via an input shaft (IN) from a wind turbine, and an open-carrier flex-pin planetary system in a low-torque stage (Stage 2) coupled to the high-torque stage (Stage 1) for delivering the driving torque to an electrical generator via an output shaft (OUT).
摘要翻译：一种用于风力涡轮机应用的齿轮传动系（100），用于使由行星齿轮系统齿圈尺寸限定的径向空间内的升压比最大化。齿轮传动系（100）被构造为在高扭矩级（阶段1）中具有封闭载具弯曲行星系统的分裂复合行星齿轮传动系，用于经由输入轴（IN）从风力涡轮机以及与高扭矩级（阶段1）相连接的低扭矩级（级2）中的开放式行星架销行星系统，用于经由输出轴（OUT）将驱动扭矩传递给发电机，。

5. 发明申请

WO2008082991A1 THREE SHAFT FRICTION DRIVE 审中-公开
标题翻译：三轴摩擦驱动
公开(公告)号：WO2008082991A1
公开(公告)日：2008-07-10
申请号：PCT/US2007/088146
申请日：2007-12-19
申请人： THE TIMKEN COMPANY , AI, Xiaolan , FOX, Gerald, P.
发明人： AI, Xiaolan , FOX, Gerald, P.
IPC分类号： F16H13/08
CPC分类号： F16H13/06 , F16H13/10
摘要： A friction drive (10) having a plurality of planet assemblies (24A, 24B, 24C) pivotally mounted to a carrier (12), a sun shaft (14) rotatably mounted with the carrier (12) and having a first raceway (16), and an outer ring member (18) having a second raceway (22) concentric to the first raceway (16) and having a ring shaft (20). The plurality of planet assemblies (24A, 24B, 24C) frictionally engaged with the first raceway (16) and the second raceway (22) for transferring power between the sun shaft (14) and the outer ring member (18).
摘要翻译：具有可转动地安装在托架（12）上的多个行星组件（24A，24B，24C）的摩擦驱动器（10），可旋转地安装有托架（12）并具有第一滚道（16）的太阳轴（14），以及具有与所述第一滚道（16）同心并具有环形轴（20）的第二滚道（22）的外圈构件（18）。多个行星组件（24A，24B，24C）与第一滚道（16）和第二滚道（22）摩擦接合，用于在太阳轴（14）和外圈构件（18）之间传递动力。

6. 发明申请

WO2008005788A3 TAPERED ROLLER BEARING WITH DISPLACEABLE RIB 审中-公开
公开(公告)号：WO2008005788A3
公开(公告)日：2008-01-10
申请号：PCT/US2007/072323
申请日：2007-06-28
申请人： THE TIMKEN COMPANY , FOX, Gerald, P. , BURNER, Bruce, C.
发明人： FOX, Gerald, P. , BURNER, Bruce, C.
IPC分类号： F16C35/073 , F16C25/08 , F16C19/36 , F16C19/52
摘要： A bearing system (A) that supports a shaft (4) in a housing (2) includes two single row tapered roller bearings (6, 8) mounted in opposition. One of the bearings (8) compensates for thermal variations that would otherwise produce excessive preload in the system. It has a conventional cup (48) in the housing and tapered rollers (52) arranged in a single row along the raceway (54) of the cup. It also has a compensating assembly (50, 100, 110, 120, 130) on the shaft, and it includes a ribless cone (60) having a raceway (70) around which the rollers are organized, an axially displaceable rib ring (64) for positioning the rollers, a spring (66) for urging the rib ring against a stop surface (74) on the cone, and a compensating ring (68) formed from a material having a high coefficient of thermal expansion for displacing the rib ring against the force exerted by the spring when the temperature of the compensating assembly exceeds a prescribed set point temperature so as to reduce preload in the bearing system.

7. 发明申请

WO2008005788A2 TAPERED ROLLER BEARING WITH DISPLACEABLE RIB 审中-公开
标题翻译：带滚动轴承的滚动轴承
公开(公告)号：WO2008005788A2
公开(公告)日：2008-01-10
申请号：PCT/US2007072323
申请日：2007-06-28
申请人： TIMKEN CO , FOX GERALD P , BURNER BRUCE C
发明人： FOX GERALD P , BURNER BRUCE C
IPC分类号： F16C35/073 , F16C19/36 , F16C19/52 , F16C25/08
CPC分类号： F16C19/548 , F16C19/364 , F16C25/08 , F16C33/605 , Y10T29/497
摘要： A bearing system (A) that supports a shaft (4) in a housing (2) includes two single row tapered roller bearings (6, 8) mounted in opposition. One of the bearings (8) compensates for thermal variations that would otherwise produce excessive preload in the system. It has a conventional cup (48) in the housing and tapered rollers (52) arranged in a single row along the raceway (54) of the cup. It also has a compensating assembly (50, 100, 110, 120, 130) on the shaft, and it includes a ribless cone (60) having a raceway (70) around which the rollers are organized, an axially displaceable rib ring (64) for positioning the rollers, a spring (66) for urging the rib ring against a stop surface (74) on the cone, and a compensating ring (68) formed from a material having a high coefficient of thermal expansion for displacing the rib ring against the force exerted by the spring when the temperature of the compensating assembly exceeds a prescribed set point temperature so as to reduce preload in the bearing system.
摘要翻译：在壳体（2）中支撑轴（4）的轴承系统（A）包括两个相对安装的单列圆锥滚子轴承（6,8）。其中一个轴承（8）补偿了否则会在系统中产生过大的预载荷的热变化。它在壳体中具有传统的杯状物（48），并且沿着杯子的滚道（54）布置成单列的圆锥滚子（52）。它还具有在轴上的补偿组件（50,100,110,120,130），并且其包括无肋锥体（60），其具有滚轮组合的滚道（70），可轴向移位的肋环（64 ），用于将所述肋环推动抵靠在所述锥体上的止动表面（74）的弹簧（66）以及由具有高热膨胀系数的材料形成的补偿环（68），用于移动所述肋环抵抗当补偿组件的温度超过规定的设定点温度时由弹簧施加的力，以减小轴承系统中的预载荷。

8. 发明申请

WO2007127851A1 MULTISTAGE SEALING OF ROLLER BEARINGS 审中-公开
标题翻译：滚子轴承的多级密封
公开(公告)号：WO2007127851A1
公开(公告)日：2007-11-08
申请号：PCT/US2007/067513
申请日：2007-04-26
申请人： THE TIMKEN COMPANY , KUPPURAJU, Sudhakar , FOX, Gerald, P. , BORROWSKI, Richard , PONTIUS, Thierry , SHILLER, Paul
发明人： KUPPURAJU, Sudhakar , FOX, Gerald, P. , BORROWSKI, Richard , PONTIUS, Thierry , SHILLER, Paul
IPC分类号： F16C33/78 , F16C23/08
CPC分类号： F16C23/086 , F16C19/38 , F16C33/583 , F16C33/7806 , F16C33/7869 , F16C2233/00
摘要： A bearing assembly for accommodating rotation about an axis includes an outer race (2) having a raceway (6) presented toward the axis and an inner race (4) having a raceway (8) presented toward the raceway (6) of the outer race (2) and forming a bore (12) there between. The inner race (4) includes at an end a sealing surface (20) that is inclined away from the raceways (6, 8) and toward the axis. Rollers (16) are arranged in a row between the outer raceway (6) and the inner raceway (8). A seal (22) closes the end of the bore (12). The seal (22) includes a seal case (24) supported by the outer race (2) at its end. A first sealing element (26) is carried by the seal case (24) and bears against the sealing surface (20) on the inner race (4) and forms a first stage sealing contact. A second sealing element (36) is carried by the seal case (24) and forms second stage sealing contact.
摘要翻译：用于容纳围绕轴线旋转的轴承组件包括具有朝向轴线呈现的滚道（6）的外座圈（2）和具有朝向外圈的滚道（6）呈现的滚道（8）的内座圈（4）（2）并在其间形成孔（12）。内座圈（4）的一端包括远离滚道（6,8）并朝向轴线倾斜的密封表面（20）。滚子（16）在外滚道（6）和内滚道（8）之间排成一列。密封件（22）封闭孔（12）的端部。密封件（22）包括在其端部处由外座圈（2）支撑的密封壳体（24）。第一密封元件（26）由密封壳体（24）承载并抵靠在内座圈（4）上的密封表面（20）上并形成第一级密封触点。第二密封元件（36）由密封壳体（24）承载并形成第二级密封触点。

9. 发明申请

WO2005110031A3 BEARING ACTUATOR MODULE 审中-公开
标题翻译：轴承执行器模块
公开(公告)号：WO2005110031A3
公开(公告)日：2006-07-06
申请号：PCT/US2005015891
申请日：2005-05-06
申请人： TIMKEN CO , BURNER BRUCE C , FOX GERALD P , AI XIALOAN
发明人： BURNER BRUCE C , FOX GERALD P , AI XIALOAN
IPC分类号： F16H1/28 , H02K7/08 , H02K7/14
CPC分类号： H02K7/14 , F16H1/28 , F16H2001/2881 , H02K7/088
摘要： A bearing actuator module comprises a support bearing assembly having a mounting ring (1) adapted to be mounted to an application support structure; a rotatable gear (G2) received within the mounting ring for rotation relative to said mounting ring. A drive subassembly (DS) which rotates said rotatable gear (G2) is removably received in the support bearing assembly. The drive subassembly comprises a stationary gear (G1), a plurality of pinion assemblies, each of which comprises a first pinion P1 which meshes with the gear G1 and a second pinion which meshes with the gear G2. The pinion assemblies are mounted in a carrier (10), which is rotated by a motor (M). A brake assembly (B) is provided to prevent rotation of the rotatable gear (G2) when the motor is not activated. Additionally, a feed back or position sensor is provided which indicates the relative rotational position of the carrier (and hence of the rotatable gear (G2)).
摘要翻译：轴承致动器模块包括具有适于安装到应用支撑结构的安装环（1）的支撑轴承组件; 容纳在安装环内的可旋转齿轮（G2），用于相对于所述安装环旋转。使可旋转齿轮（G2）旋转的驱动子组件（DS）可移除地容纳在支撑轴承组件中。驱动子组件包括固定齿轮（G1），多个小齿轮组件，每个小齿轮组件包括与齿轮G1啮合的第一小齿轮P1和与齿轮G2啮合的第二小齿轮。小齿轮组件安装在由马达（M）旋转的托架（10）中。设置制动组件（B），以防止当电动机未被激活时可旋转齿轮（G2）旋转。此外，提供反馈或位置传感器，其指示载体（因此是可旋转齿轮（G2））的相对旋转位置。

10. 发明申请

WO2004067998A1 EPICYCLIC GEAR SYSTEMS 审中-公开
标题翻译：环形齿轮系统
公开(公告)号：WO2004067998A1
公开(公告)日：2004-08-12
申请号：PCT/US2004/002157
申请日：2004-01-27
申请人： THE TIMKEN COMPANY , FOX, Gerald, P.
发明人： FOX, Gerald, P.
IPC分类号： F16H1/28
CPC分类号： F16H57/082 , F16H1/2836 , F16H2001/289 , F16H2057/085
摘要： An epicyclic gear system (A, B), which is highly compact, yet capable of transferring substantial torque, includes a sun gear (2, 62) , a ring gear (4, 64) around the sun gear, and planet gears (6, 8, 66, 68) organized in two rows between the sun and ring gears. In addition, the gear system has a carrier (10, 70) provided with one or two flanges (14, 72, 74) and flexible pins (20, 22, 80, 82) around which the planet gears revolve. The planet gears are mounted on the pins in a double cantilever arrangement to improve the mesh with the sun and ring gears and achieve better load distribution.
摘要翻译：行星齿轮系（A，B）高度紧凑，但能够传递大量扭矩，包括太阳齿轮（2,62），围绕太阳齿轮的环形齿轮（4,64）和行星齿轮（6），8,66,68）在太阳和环形齿轮之间组织成两排。另外，齿轮系具有一个带有一个或两个凸缘（14,72,74）和行星齿轮旋转的柔性销（20,22,88,82）的托架（10,70）。行星齿轮以双悬臂布置安装在销上，以改善与太阳和环形齿轮的啮合，并实现更好的负载分布。

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