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51. 发明申请

WO2005014982A1 ROLLER FINGER FOLLOWER 审中-公开
标题翻译：滚轮手指
公开(公告)号：WO2005014982A1
公开(公告)日：2005-02-17
申请号：PCT/US2004/025369
申请日：2004-08-05
申请人： TIMKEN US CORPORATION
发明人： SHATTUCK, Charles, W.
IPC分类号： F01L1/18
CPC分类号： F01L1/185 , F01L2105/02
摘要： A finger follower (28) for use in an engine. The finger follower includes a main body (64) including spaced apart first and second walls (92). The first wall defines a first aperture (96) therein and the second wall defines a second aperture (96) therein, the first and second apertures (96) each having a diameter. The finger follower also includes a shaft assembly (72, 76) that has a first portion (72) positionable between the walls and has a second diameter that is larger than the aperture diameters. The shaft assembly includes secondary portions (76) that extend from the first portion and are configured to be received in the first and second apertures (96). The finger follower (28) further includes a cam follower (68) positioned between the walls (92) and rotatable about the shaft assembly first portion (72).
摘要翻译：一种用于发动机的手指随动件（28）。手指随动体包括主体（64），其包括间隔开的第一和第二壁（92）。第一壁在其中限定第一孔（96），第二壁在其中限定第二孔（96），第一和第二孔（96）各自具有直径。手指随动件还包括轴组件（72,76），其具有可定位在壁之间的第一部分（72），并且具有大于孔直径的第二直径。轴组件包括从第一部分延伸并被配置为容纳在第一和第二孔（96）中的次级部分（76）。手指从动件（28）还包括定位在壁（92）之间并可围绕轴组件第一部分（72）旋转的凸轮从动件（68）。

52. 发明申请

WO2005003581A1 ROLLER AND CAGE ASSEMBLY 审中-公开
标题翻译：滚筒和笼组件
公开(公告)号：WO2005003581A1
公开(公告)日：2005-01-13
申请号：PCT/US2004/020919
申请日：2004-06-28
申请人： TIMKEN US CORPORATION , TORLAI, David, R. , KENNEY, Joseph, F., Jr.
发明人： TORLAI, David, R. , KENNEY, Joseph, F., Jr.
IPC分类号： F16C33/54
CPC分类号： F16C33/543 , F16C19/26
摘要： A roller and cage assembly (10) comprising a base surface (16) having an inner circumferential edge and an outer circumferential edge. A plurality of inner wall segments (17) extending from the inner circumferential edge with an opening (19) provided between adjacent inner wall segments (17). A plurality of outer wall segments (21) extending from the outer circumferential edge with an opening (23) provided between adjacent outer wall segments (21). The inner and outer wall segments (17, 21) extend perpendicular to the base surface (16) with the respective inner and outer openings (19, 23) aligned to define roller pockets (25) positioned between the inner and outer wall segments (17, 21). A plurality of rollers (12) are positioned in the roller pockets (25). A plurality of retention tabs (22) extend from the inner or outer wall segments (17, 21) parallel to the base (16) and are aligned with the roller pockets (25) such that the tabs (22) axially retain the rollers (12).
摘要翻译：一种滚子和保持架组件（10），包括具有内圆周边缘和外圆周边缘的基面（16）。多个从内周边缘延伸的内壁段（17），其设置在相邻内壁段（17）之间的开口（19）上。多个外壁段（21），其从外周边缘延伸，并具有设置在相邻的外壁段（21）之间的开口（23）。内壁和外壁段（17,21）垂直于基部表面（16）延伸，相应的内部和外部开口（19,23）对准以限定定位在内壁段和外壁段（17）之间的辊口（25），21）。多个辊（12）定位在辊口（25）中。多个保持突片（22）从平行于基部（16）的内壁部分（22）延伸，并与辊口（25）对准，使得突出部（22）沿轴向保持辊 12）。

53. 发明申请

WO2004091995A2 ZERO CLEARANCE CONTROLLED FRICTION BEARING 审中-公开
标题翻译：零间隙控制摩擦轴承
公开(公告)号：WO2004091995A2
公开(公告)日：2004-10-28
申请号：PCT/US2004/010839
申请日：2004-04-08
申请人： TIMKEN U.S. COPORATION , NOSS, Ryan, C. , BEAMAN, Michael, D.
发明人： NOSS, Ryan, C. , BEAMAN, Michael, D.
IPC分类号： B62D1/16
CPC分类号： F16F7/06 , B62D1/16 , B62D5/005
摘要： A friction load assembly for positioning about a shaft. The friction load assembly includes an elastomeric bushing formed about a friction ring.The friction ring includes a body that defines an internal bearing surface, the diameter of the internal bearing surface being slightly smaller than the external diameter of the shaft. The friction ring may include a split body such that it can expand against the elastomeric bushing as the load assembly is positioned about the shaft. The materials and configurations of the bushing and split ring allow the amount of frictional load applied to the shaft to be defined. The friction load assembly may also be formed with a load bearing rolling assembly incorporated therein.
摘要翻译：一种用于围绕轴（20）定位的摩擦负载组件（50）。摩擦负载组件包括围绕摩擦环（6）形成的弹性衬套（70）。摩擦环包括限定内部支承表面（64）的主体，内部支承表面的直径略小于轴（5）的外径。摩擦环可以包括分体，使得当负载组件围绕轴定位时，它可以抵靠弹性衬套膨胀。衬套和开口环的材料和构造允许限定施加到轴的摩擦载荷量。摩擦负载组件也可以由其中并入的承载滚动组件形成。

54. 发明申请

WO2003040560A1 MOUNTING CLIP FOR THRUST BEARING 审中-公开
标题翻译：用于轴承的安装夹
公开(公告)号：WO2003040560A1
公开(公告)日：2003-05-15
申请号：PCT/US2002/035760
申请日：2002-11-07
申请人： THE TORRINGTON COMPANY , FREDERICKSEN, Arnold , WHITECROSS, Kenneth , PIOTROWSKI, Gregory, C.
发明人： FREDERICKSEN, Arnold , WHITECROSS, Kenneth , PIOTROWSKI, Gregory, C.
IPC分类号： F04B27/10
CPC分类号： F16C33/588 , F04B27/1063 , F16C19/30 , F16C19/545 , F16C35/067
摘要： A compressor assembly comprising a housing having a shaft bore therein, a main shaft positioned for rotation within the shaft bore, at least one roller thrust bearing and a thurst surface bearing clip. The thrust surface bearing clip comprises a first position configured for fixed engagement with the housing and a second portion extending from the first portion and configured for supporting a thurst surface in a position spaced from the rotating shaft, the thrust surface providing a bearing surface for the roller thrust bearing.
摘要翻译：一种压缩机组件，包括其中具有轴孔的壳体，定位用于在所述轴孔内旋转的主轴，至少一个滚子推力轴承和表面轴承夹。推力表面轴承夹包括构造成用于与壳体固定接合的第一位置和从第一部分延伸的第二部分，并且构造成用于在与旋转轴间隔开的位置支撑表面，推力表面提供用于滚子推力轴承。

55. 发明申请

WO2003036093A1 SCREW COMPRESSOR ASSEMBLY AND METHOD 审中-公开
标题翻译：螺杆压缩机总成和方法
公开(公告)号：WO2003036093A1
公开(公告)日：2003-05-01
申请号：PCT/US2002/034070
申请日：2002-10-22
申请人： INGERSOLL-RAND COMPANY
发明人： SOWARDS, Brian, David
IPC分类号： F04C18/16
CPC分类号： F04C29/0021 , F04C18/16
摘要： An air compressor assembly of the rotary screw type. The air compressor assembly comprises a housing (20) having an inlet end (22) and a discharge end (24). An internal working chamber (26) extends within the housing and terminates in a discharge end face(27) at the discharge end of the housing. At least one rotor (40) is mounted for rotation and axial movement within the working chamber (26). The rotor has a discharge end surface (41) having a step defined thereon. A thrust piston (46) extends from the rotor and is positioned within a thrust piston chamber (48). A pressure source is associated with the thrust piston chamber (48) and is controllable between a high pressure condition and a reduced pressure condition to control the position of the rotor (40) relative to the discharge end face (27). A method of mounting a rotor with a desired end clearance is also provided.
摘要翻译：旋转螺杆式空气压缩机组件。空气压缩机组件包括具有入口端（22）和排出端（24）的壳体（20）。内部工作室（26）在壳体内延伸并终止在壳体排放端处的排出端面（27）中。安装至少一个转子（40）用于在工作室（26）内旋转和轴向运动。转子具有限定在其上的台阶的排出端面（41）。推力活塞（46）从转子延伸并定位在推力活塞室（48）内。压力源与推力活塞室（48）相关联并且可在高压条件和减压条件之间控制，以控制转子（40）相对于排出端面（27）的位置。还提供了一种安装具有期望的端部间隙的转子的方法。

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