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1. 发明申请

WO2008005788A9 TAPERED ROLLER BEARING WITH DISPLACEABLE RIB 审中-公开
公开(公告)号：WO2008005788A9
公开(公告)日：2008-04-03
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.

2. 发明申请

WO2006099014A1 PILLOW BLOCK SYSTEM WITH TAPERED ROLLER BEARINGS 审中-公开
标题翻译：带滚子轴承的立柱系统
公开(公告)号：WO2006099014A1
公开(公告)日：2006-09-21
申请号：PCT/US2006/008359
申请日：2006-03-09
申请人： THE TIMKEN COMPANY , BURNER, Bruce, C.
发明人： BURNER, Bruce, C.
IPC分类号： F03D11/00 , F16C23/08 , F16J15/34 , F16J15/44
CPC分类号： F16C19/386 , F03D80/70 , F16C23/084 , F16C33/6614 , F16C33/6622 , F16C33/7886 , F16C33/80 , F16C2300/14 , F16C2360/31 , F16J15/3456 , F16J15/4472 , Y02E10/722
摘要： A spherical outer diameter tapered roller bearing pillow block system (100) for supporting the rotating main shaft of a wind turbine. The bearing system is configured with a unitized construction and factory set preload bearing settings to facilitate installation and setup. A spherical outer diameter surface (114) is formed on the outer race (116) of a tapered roller bearing assembly disposed about the rotating main shaft of the wind turbine. The bearing assembly is secured to a stationary support structure of the wind turbine through a pillow block housing assembly (102) providing a matching spherical housing seat (112) to form a ball and socket interface between the tapered roller bearing assembly (118) and the pillow block housing assembly (102). The ball and socket interface accommodates static and dynamic misalignments between the wind turbine main shaft and the supporting structure, while the bearing assembly (118) accommodates radial and axial loads.
摘要翻译：一种用于支撑风力涡轮机旋转主轴的球形外径圆锥滚子轴承枕块系统（100）。轴承系统配置有一体化结构和出厂设置的预紧轴承设置，便于安装和设置。在围绕风力涡轮机的旋转主轴设置的圆锥滚子轴承组件的外座圈（116）上形成球面外径表面（114）。所述轴承组件通过提供匹配的球形壳体座（112）的枕块壳体组件（102）固定到风力涡轮机的固定支撑结构，以在锥形滚子轴承组件（118）和枕头座组件（102）。球轴承座容纳风力涡轮机主轴和支撑结构之间的静态和动态的不对准，而轴承组件（118）容纳径向和轴向载荷。

3. 发明申请

WO2005110031A2 BEARING ACTUATOR MODULE 审中-公开
标题翻译：轴承执行器模块
公开(公告)号：WO2005110031A2
公开(公告)日：2005-11-24
申请号：PCT/US2005/015891
申请日：2005-05-06
申请人： THE TIMKEN COMPANY , 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; 可旋转齿轮（G2），其容纳在所述安装环内以相对于所述安装环旋转。旋转所述可旋转齿轮（G2）的驱动子组件（DS）可移除地容纳在所述支撑轴承组件中。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）的旋转。此外，提供反馈或位置传感器，其指示载体（以及因此可旋转齿轮（G2））的相对旋转位置。

4. 发明申请

WO2005047720A1 BEARING ASSEMBLIES WITH SEALS 审中-公开
标题翻译：轴承组件与密封件
公开(公告)号：WO2005047720A1
公开(公告)日：2005-05-26
申请号：PCT/US2004/038250
申请日：2004-11-10
申请人： THE TIMKEN COMPANY , BURNER, Bruce C. , FOX, Gerald P. , ALLEGA, Michael D.
发明人： BURNER, Bruce C. , FOX, Gerald P. , ALLEGA, Michael D.
IPC分类号： F16C33/78
CPC分类号： F16J15/344 , F16C19/364 , F16C19/548 , F16C33/583 , F16C33/768 , F16C33/7813 , F16J15/3452
摘要： A bearing assembly (A-H) enables one member (4) to rotate relative to another member (2) about an axis (X). It includes a bearing (6) having an inner race (54) on one of the members, an outer race (74, 126, 164, 250) in the other member, and rolling elements (58) between raceways on the two races. A seal (10, 180, 210, 256) excludes contaminants from the interior of the bearing, and it includes a wear ring (92, 184, 214, 276) carried by an extension (80, 128, 144, 168, 252) on the outer race beyond the raceway of that race, a contacting wear ring (90, 182, 212, 278) carried by the member on which the inner race is located or else by a can (110, 230, 254) that is fitted to the inner race. The seal also includes backing elements (94, 96, 192, 194, 216, 218, 294) for supporting the wear rings on that which carries them, and in most instances the backing elements exert a biasing force on the wear rings to maintain them in contact, so that they establish a dynamic fluid barrier. The backing elements may include O-rings (94,96), polymer connecting segments (200) or springs (292) and a membrane (294).
摘要翻译：轴承组件（A-H）使得一个构件（4）能够围绕轴线（X）相对于另一构件（2）旋转。其包括在其中一个构件上具有内座圈（54）的轴承（6），以及在另一构件中的外座圈（74,126,164,250）以及在两个座圈之间的滚道之间的滚动元件（58）。密封件（10,180,210,256）排除来自轴承内部的污染物，并且其包括由延伸部（80,128,144,168,252）承载的耐磨环（92,184,214,276）在超过该座圈的滚道的外圈上，由内座圈所在的构件承载的接触耐磨环（90,182,212,278），或者由安装在其上的罐（110,230,254）承载的接触耐磨环到内线密封件还包括用于支撑承载它们的耐磨环的背衬元件（94,96,192,194,216,218,294），并且在大多数情况下，背衬元件在磨损环上施加偏置力以保持它们接触，使其形成动态流体屏障。背衬元件可以包括O形环（94,96），聚合物连接段（200）或弹簧（292）和膜（294）。

5. 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.

6. 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。

7. 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。

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