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1. 发明申请

WO1992016384A1 WHEEL MOUNTING FOR TIRE PRESSURE ADJUSTMENT SYSTEM 审中-公开
标题翻译：轮胎压力调节系统车轮安装
公开(公告)号：WO1992016384A1
公开(公告)日：1992-10-01
申请号：PCT/US1992001966
申请日：1992-03-11
申请人： THE TIMKEN COMPANY
发明人： THE TIMKEN COMPANY , FOX, Gerald, P.
IPC分类号： B60C23/00
CPC分类号： B60C23/003 , F16C19/543 , F16C41/005
摘要： A wheel mounting (A, B, C, D) includes a wheel (W), a hub (4), a spindle (2) and a pair of indirectly mounted tapered roller bearings (6) and (8) between the hub (4) and the spindle (2). A seal carrier (100) and an end cover plate (122) close the end of the hub (4) and form one end of a sealed chamber (128) at the end of the spindle (2). A seal (130, 136) carried by the seal cover (100) bears against a seal surface (94) which, in effect, is carried by the spindle (2) and defines the other end of the chamber (128). A first passageway (26, 60, 64, 70, 96) connects a source of pressurized air (28) remote from the bearings (6, 8), along the spindle (2) to the chamber (128). A second passageway (44, 110, 118) connects the interior of the tire (T) through the hub (4) and end ring (100) to the chamber (128). Thus, the mounting (A, B, C, D) permits the transfer of air to or from the tire (T) while the wheel (W) is rotating.
摘要翻译：车轮安装（A，B，C，D）包括车轮（W），轮毂（4），主轴（2）和一对间接安装的圆锥滚子轴承（6）和（8） 4）和主轴（2）。密封托架（100）和端盖板（122）封闭轮毂（4）的端部，并在主轴（2）的端部形成密封腔室（128）的一端。由密封盖（100）承载的密封件（130,136）抵靠密封表面（94），密封表面实际上由主轴（2）承载并限定了腔室（128）的另一端。第一通道（26,60,64,70,96）将远离轴承（6,8）的加压空气源（28）沿主轴（2）连接到腔室（128）。第二通道（44,110,118）将轮胎（T）的内部通过轮毂（4）和端环（100）连接到腔室（128）。因此，安装（A，B，C，D）允许在轮（W）旋转时将空气传送到轮胎（T）或从轮胎（T）传递。

2. 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。

3. 发明申请

WO2005005866A1 TRANSMISSION CONTAINING HELICAL GEARING AND BEARING ARRANGEMENT THEREFOR 审中-公开
标题翻译：包含螺旋齿轮和轴承安装的变速箱
公开(公告)号：WO2005005866A1
公开(公告)日：2005-01-20
申请号：PCT/US2004/021265
申请日：2004-06-30
申请人： THE TIMKEN COMPANY , FOX, Gerald, P.
发明人： FOX, Gerald, P.
IPC分类号： F16H57/02
CPC分类号： F16C19/364 , F03D15/00 , F03D15/10 , F03D80/70 , F05B2260/4031 , F16C19/54 , F16C33/605 , F16C35/067 , F16C2360/31 , F16C2361/61 , F16H1/08 , F16H57/021 , Y02E10/722 , Y10T74/19098
摘要： A transmission for a wind turbine includes a housing (20) in which two shafts (26, 28) rotate, each being supported on a locating bearing (50, 60) which transmits thrust loads to the housing as well as radial loads and on a nonlocating bearing (48, 58) which transmits only radial loads to the housing. The shafts carry helical gears (52, 52, 62) which induce thrust loads in the shafts when the shafts transmit torque. The locating bearings are unitized single row tapered roller bearings which are oriented to transmit thrust loads in the primary direction through their raceways (132, 138) and in the secondary direction through ribs (134, 144) at the ends of their rollers (146). The nonlocating bearings take the form of single row cylindrical roller bearings which accommodate differential thermal expansion and contraction between the shafts and housing.
摘要翻译：用于风力涡轮机的变速器包括壳体（20），其中两个轴（26,28）旋转，每个轴承支撑在定位轴承（50,60）上，定位轴承（50,60）将推力负载以及径向载荷以及径向载荷非定位轴承（48,58），其仅将径向载荷传递到壳体。这些轴带有斜齿轮（52,52,62），当轴传递扭矩时，该齿轮在轴中引起推力载荷。定位轴承是单列单列圆锥滚子轴承，其被定向以通过其滚道（132,138）在主要方向上传递推力载荷，并且在次级方向上通过其辊（146）的端部处的肋（134,144）。非定位轴承采用单列圆柱滚子轴承的形式，可以适应轴和外壳之间的差异热膨胀和收缩。

4. 发明申请

WO2013180774A1 IMPROVED SEGMENTED BEARING RETAINER 审中-公开
标题翻译：改进的分离轴承保持器
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
申请人： THE TIMKEN COMPANY
发明人： FOX, Gerald, P. , MARKS, Christopher, S. , WERNER, Brian , RYBKOSKI, Thomas, J. , LANDIN, Hans
IPC分类号： F16C33/54 , F16C33/46 , F16C33/50 , F16C33/38
CPC分类号： F16C33/508 , F16C19/364 , F16C33/4611 , F16C33/4664 , F16C33/506 , F16C43/04 , F16C43/065 , F16C2300/14 , Y10T29/49687
摘要： 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.
摘要翻译：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。

5. 发明申请

WO2009134684A1 EPICYCLIC GEAR SYSTEM WITH FLEXPINS 审中-公开
标题翻译：带有弯曲的环形齿轮系统
公开(公告)号：WO2009134684A1
公开(公告)日：2009-11-05
申请号：PCT/US2009/041628
申请日：2009-04-24
申请人： THE TIMKEN COMPANY , FOX, Gerald, P. , LUCAS, Douglas
发明人： FOX, Gerald, P. , LUCAS, Douglas
IPC分类号： F16H1/28
CPC分类号： F16H1/2836 , F16C19/386 , F16C27/04 , F16C33/586 , F16C35/063 , F16C2361/61
摘要： A flexpin assembly (B) for an epicyclic gear system (A) includes a flexpin (20) that at one end is cantilevered from a carrier end wall (12) and a sleeve (22) that surrounds the flexpin and is cantilevered from the flexpin at the other end of the flexpin. In addition, the assembly has an antifriction bearing (24) for supporting a planet pinion (6) around the sleeve. The flexpin has a base (30) that is configured to be anchored to a carrier wall, a head (32) to which the sleeve is attached, and a shank (34) located between the base and head. The sleeve has a mounting segment (78) that is connected to the head of the flexpin without a weld. Both may have tapered surfaces secured in contact by a plate (66) clamped against the mounting portion with screws (68) that thread into the head, thus enabling the sleeve to be detached from the pin. The head may have a cylindrical surface (72) over which the mounting segment of the sleeve fits with an interference fit exists. The bearing may have rolling elements (106, 108) that surround raceways (86, 88) on the sleeve and a rib ring (94) that confines the rolling elements axially, but can be detached. The flexpin assembly is easily disassembled to facilitate servicing of the gear system.
摘要翻译：用于行星齿轮系统（A）的挠性销组件（B）包括挠性销（20），所述挠性销（20）在一端从承载件端壁（12）悬臂并且套筒（22）围绕柔性销并且从挠性销悬臂在flexpin的另一端。此外，组件具有用于支撑围绕套筒的行星齿轮（6）的减摩轴承（24）。柔性销具有基部（30），其被构造成锚定到承载壁，安装套筒的头部（32）和位于基部和头部之间的柄部（34）。套筒具有安装段（78），其连接到柔性销的头部而没有焊接。两者可以具有锥形表面，该锥形表面通过螺钉（68）夹紧在安装部分上的板（66）固定成接触，螺钉（68）进入头部，从而使套筒能够从销拆下。头部可以具有圆柱形表面（72），套筒的安装段与过盈配合在一起。轴承可以具有环绕套管上的滚道（86,88）的滚动元件（106,108）和限制滚动元件轴向但可拆卸的肋环（94）。挠性销组件易于拆卸，便于维修齿轮系统。

6. 发明申请

WO2005110032A2 LOCATING BEARING ASSEMBLY FOR WIND TURBINE GEARBOX SHAFT 审中-公开
标题翻译：用于风力涡轮齿轮轴的定位轴承组件
公开(公告)号：WO2005110032A2
公开(公告)日：2005-11-24
申请号：PCT/US2005/015894
申请日：2005-05-06
申请人： THE TIMKEN COMPANY , FOX, Gerald, P. , RHODES, John, H.
发明人： FOX, Gerald, P. , RHODES, John, H.
IPC分类号： F03D11/00 , F03D11/02 , F16C19/49 , F16C19/54 , F16C35/077 , F16H57/02
CPC分类号： F16C33/60 , F03D15/00 , F03D15/10 , F03D80/70 , F05B2240/50 , F05B2260/4031 , F16C19/497 , F16C19/543 , F16C25/083 , F16C2360/31 , F16H57/021 , Y02E10/722
摘要： A locating bearing assembly (10) is provided that optimizes load distribution between bearing rows and for all rolling elements within the rows in either positive or negative torque conditions, by combining a single row tapered roller bearing with an angular contact ball bearing. The outer race (60) for the ball bearing is preloaded by a spring element (72) to prevent the balls (26) from floating freely between the ball bearing's inner and outer raceways (16, 64). This will insure that the balls (26) are always sufficiently loaded to roll along a single axis which is off set from the radial direction. The use of the single row tapered bearing and the preloaded angular contact ball bearing provides for a locating bearing assembly ("LBA") in which the ball bearing supports only reversing axial loads. All radial loads are borne by the tapered roller bearing and transmitted to the bearing assembly housing (30).
摘要翻译：提供了一种定位轴承组件（10），其通过将单列圆锥滚子轴承与角接触球轴承组合来优化轴承列之间的负载分布和用于正或负扭矩条件下的行内的所有滚动元件。用于球轴承的外圈（60）由弹簧元件（72）预加载，以防止球（26）在滚珠轴承的内滚道（16,64）之间自由浮动。这将确保球（26）总是被充分负载以沿着从径向方向偏离的单个轴滚动。使用单列锥形轴承和预加载的角接触球轴承提供了一种定位轴承组件（“LBA”），其中滚珠轴承仅支承反向轴向载荷。所有的径向载荷由圆锥滚子轴承承载并传递到轴承组件壳体（30）。

7. 发明申请

WO2005038296A1 EPICYCLIC GEAR SYSTEM 审中-公开
标题翻译：环形齿轮系统
公开(公告)号：WO2005038296A1
公开(公告)日：2005-04-28
申请号：PCT/US2004/032725
申请日：2004-10-04
申请人： THE TIMKEN COMPANY , FOX, Gerald, P. , JALLAT, Eric
发明人： FOX, Gerald, P. , JALLAT, Eric
IPC分类号： F16H1/28
CPC分类号： F16H1/2836 , F16C19/386 , F16C33/605 , F16C2240/84 , F16C2361/61 , F16H57/082
摘要： An epicyclic gear system (A) has a sun gear (2), a ring gear (4) located around the sun gear (2), and planet gears (6) located between and engaged with sun (2) and ring (4) gears. In addition, it has a carrier (8) including a carrier flange (32) that is offset axially from the planet gears (6), and carrier pins (34) that project from the carrier flange (32) into the planet gears (6), each with a shank (40) anchored to the flange (32) and a head (42) remote from the flange (32). Between the planet gears (6) and the carrier pins (34) are double row tapered roller bearings (50), so that the planet gears (6) rotate on the pins (34). Each bearing (50) includes an inner race (52) having tapered raceways (64 and 66) presented away from the carrier pin (34), opposing tapered raceways (64 and 66) on the planet gear (6), and tapered rollers (58) organized in two rows between the raceways (64 and 66). Whereas the carrier pin (34) is cantilevered from the carrier flange (32), the inner race (84) is cantilevered from the head (42) of carrier pin (34). In operation, the pins (34) will deflect in one direction under torque applied to the carrier (8) and resisted by the planet gears (6), and the inner races (52) will deflect in the opposite direction, so that the axes about which the planet gears (6) rotate remain parallel to the central axis of the system (A). The pins (34) may have grooves (46) to enhance their deflection.
摘要翻译：行星齿轮系（A）具有太阳齿轮（2），位于太阳轮（2）周围的环形齿轮（4）和位于太阳（2）和环（4）之间并与其接合的行星齿轮（6）齿轮。另外，它具有载体（8），其包括从行星齿轮（6）轴向偏移的载体凸缘（32）和从载体凸缘（32）突出到行星齿轮（6）中的载体销（34）），每个具有锚固到凸缘（32）的柄（40）和远离凸缘（32）的头部（42）。在行星齿轮（6）和承载销（34）之间是双列圆锥滚子轴承（50），使得行星齿轮（6）在销（34）上旋转。每个轴承（50）包括具有远离承载销（34）放置的锥形滚道（64和66），行星齿轮（6）上相对的锥形滚道（64和66）和圆锥滚子 58）组织在跑道（64和66）之间的两排。而承载销（34）从承载法兰（32）悬臂，内座圈（84）从承载销（34）的头部（42）悬臂。在操作中，销（34）将在施加到载体（8）并受行星齿轮（6）抵抗的扭矩下在一个方向上偏转，并且内圈（52）将沿相反方向偏转，使得轴行星齿轮（6）旋转的位置与系统（A）的中心轴平行。销（34）可以具有用于增强其偏转的凹槽（46）。

8. 发明申请

WO2012135254A1 BEARING LUBRICATION PASSAGE 审中-公开
标题翻译：轴承润滑通道
公开(公告)号：WO2012135254A1
公开(公告)日：2012-10-04
申请号：PCT/US2012/030800
申请日：2012-03-28
申请人： THE TIMKEN COMPANY , FOX, Gerald, P.
发明人： FOX, Gerald, P.
IPC分类号： F16C33/66 , F16C33/60
CPC分类号： F16C33/6677 , F16C19/386 , F16C33/6685 , F16C33/7813 , F16C33/7886 , F16C2300/14 , F16C2360/31
摘要： A bearing assembly (A) having stationary inner races (2) and a rotating outer race (3), is configured with rolling elements (RE) disposed between the inner and outer races, and axially enclosed by seals (4) supported on seal carriers (5) which are secured to, and rotate with, the rotating outer race. A lubrication passage (12) is provided radially through each bearing stationary inner race to open into an outer portion (17) of the bearing chamber, at an axial face (14) of an outboard flange (2A) of the inner race. The outer diameter of the outboard flange (2A) is enlarged in a radial direction, to accommodate the lubrication passage opening on the axial face, while an axial width of the outboard flange, and therefore, the overall axial width of the bearing, remains unchanged.
摘要翻译：具有固定内圈（2）和旋转外座圈（3）的轴承组件（A）配置有设置在内座圈和外座圈之间的滚动元件（RE），并且由密封件（4）轴向包围，所述密封件（5），其被固定到旋转的外圈上并与其旋转。润滑通路径向地设置在每个轴承固定内圈上，以便在内圈的外侧凸缘（2A）的轴向面（14）处打开到轴承室的外部部分（17）中。外侧凸缘（2A）的外径在径向方向上扩大，以容纳轴向面上的润滑通道开口，而外侧凸缘的轴向宽度，因此轴承的总轴向宽度保持不变。

9. 发明申请

WO2012092107A2 SEGMENTED BEARING RETAINER FOR WIRE SUPPORT RINGS 审中-公开
标题翻译：用于电线支撑环的SEGMENTED轴承保持器
公开(公告)号：WO2012092107A2
公开(公告)日：2012-07-05
申请号：PCT/US2011/066749
申请日：2011-12-22
申请人： THE TIMKEN COMPANY , FOX, Gerald, P. , WERNER, Brian , RYBKOSKI, Thomas, J.
发明人： FOX, Gerald, P. , WERNER, Brian , RYBKOSKI, Thomas, J.
IPC分类号： F16C17/12
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

10. 发明申请

WO2011056344A1 MODULAR ASSEMBLY FOR AN INTEGRATED FLEX PIN DRIVE WITH GENERATOR 审中-公开
标题翻译：用于发电机的集成式FLEX PIN驱动器的模块化组件
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
申请人： THE TIMKEN COMPANY , FOX, Gerald, P. , LANDIN, Hans
发明人： FOX, Gerald, P. , LANDIN, Hans
IPC分类号： F03D11/02 , F03D11/04 , F16H1/28 , F16H1/46 , F16H37/08
CPC分类号： F03D11/02 , F03D9/25 , F03D15/00 , F03D15/10 , F03D80/70 , F05B2260/40311 , F16H1/22 , F16H37/0833 , F16H2057/0335 , Y02E10/722
摘要： 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).
摘要翻译：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。

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