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1. 发明申请

WO2014046999A1 DRAIN HOSE CONNECTOR WITH BREATHER VALVE 审中-公开
标题翻译：排水软管连接器，带呼吸阀
公开(公告)号：WO2014046999A1
公开(公告)日：2014-03-27
申请号：PCT/US2013/059911
申请日：2013-09-16
申请人： SIEMENS INDUSTRY, INC. , OSGOOD, Peter N.
发明人： OSGOOD, Peter N.
IPC分类号： F16N21/00 , F16N31/00
CPC分类号： F16N21/00 , F01M13/0405 , F16N31/00 , Y10T137/3084
摘要： A drain connector attaches a hose to a port from which oil is drained from the chock of an oil film bearing. The drain connector comprises an elbow-shaped conduit having a horizontal leg adapted to be connected to the chock in communication with the port, and an angled leg adapted to be connected to the hose. A breather valve in the conduit is adapted to admit ambient air into the conduit when oil is flowing through the conduit from the port to and through the hose, and is adapted to automatically close in the event that the conduit is filled with oil occasioned by a reduction in the flow of oil through the hose.
摘要翻译：排水连接器将软管连接到从油膜轴承的轴承座排出油的端口。排水连接器包括肘形导管，其具有适于连接到与端口连通的轴承座的水平支腿，以及适于连接到软管的成角度的支脚。导管中的通气阀适于在油从端口流过管道并通过软管时将环境空气引入管道，并且适于在导管充满油的情况下自动关闭通过软管减少油流量。

2. 发明申请

WO2013048836A1 HYBRID HYDRODYNAMIC AND HYDROSTATIC BEARING BUSHING AND LUBRICATION SYSTEM FOR ROLLING MILL 审中-公开
标题翻译：混合动力水泥轴承和滚动轴承润滑系统
公开(公告)号：WO2013048836A1
公开(公告)日：2013-04-04
申请号：PCT/US2012/056020
申请日：2012-09-19
申请人： SIEMENS INDUSTRY, INC. , WILLIAMS, Mortimer , WOJTKOWSKI, JR., Thomas, C. , MASE, Robert , OSGOOD, Peter, N.
发明人： WILLIAMS, Mortimer , WOJTKOWSKI, JR., Thomas, C. , MASE, Robert , OSGOOD, Peter, N.
IPC分类号： B21B31/07 , F16C32/06
CPC分类号： B21B31/074 , F16C17/02 , F16C32/0659 , F16C32/0666 , F16C32/0685 , F16C33/107 , F16C2322/12
摘要： Rolling mill bearings incorporate bearing bushings (20) with pluralities of hydrostatic pad recesses (30, 40), that are preferably in conjunction hydrodynamic bearings also formed within the bushing. Each recess (30, 40) has an isolated lubricant passage (136, 146) that is adapted for coupling to a separate isolated source of pressurized lubricant (50). In some embodiments herein, the isolated pressurized lubricant source is supplied by a dedicated outlet of a pressure pump. In this manner each hydrostatic pad recess has a dedicated pressurized lubricant supply that is not interrupted by loss of lubricant pressure events in other bearing pads or elsewhere within the rolling mill lubrication system.
摘要翻译：轧机轴承包括具有多个静液压垫凹槽（30,40）的轴承衬套（20），其优选地也在衬套内形成流体动力轴承。每个凹部（30,40）具有分离的润滑剂通道（136,146），其适于联接到单独的隔离的加压润滑剂源（50）。在本文的一些实施例中，分离的加压润滑剂源由压力泵的专用出口供应。以这种方式，每个静液压垫凹槽具有专用的加压润滑剂供应，其不被其他轴承瓦块或轧机润滑系统内的其他地方的润滑剂压力事件的损失所中断。

3. 发明申请

WO2011139471A1 SELF PUMPING OIL FILM BEARING 审中-公开
标题翻译：自吸泵油轴承
公开(公告)号：WO2011139471A1
公开(公告)日：2011-11-10
申请号：PCT/US2011/031495
申请日：2011-04-07
申请人： SIEMENS INDUSTRY, INC. , WOJTKOWSKI, Thomas, C., Jr. , OSGOOD, Peter, N.
发明人： WOJTKOWSKI, Thomas, C., Jr. , OSGOOD, Peter, N.
IPC分类号： F16C13/02 , B21B31/07 , F16C33/10
CPC分类号： F16C13/02 , B21B31/074 , F16C33/10 , F16C2322/12
摘要： A system is disclosed for use in a rolling mill oil film bearing (10) to remove a laminar flow of oil exiting tangentially from between a rotating sleeve (12) and a fixed bushing (18) surrounding the sleeve (12). The system comprises confinement surfaces cooperating with the sleeve (12) and the bushing (18) to define an annular chamber (40a) arranged to receive the exiting laminar flow of oil. Impellers (42) project into the chamber (40a) and are rotatable with and at the velocity of the sleeve (12) to thereby propel the oil around the annular chamber (40a). An outlet (44) communicates tangentially with the annular chamber (40a) for removing oil being propelled around the chamber (40a) by the rotation of the impellers (42). The size of the outlet (44) in relation to the volume of oil received in the annular chamber (40a) is such that the chamber (40a) remains filled with oil during steady state operation of the bearing (10).
摘要翻译：公开了一种用于轧机油膜轴承（10）中以从围绕套筒（12）的旋转套筒（12）和固定衬套（18）切向离开的油层的液流的系统。该系统包括与套筒（12）和衬套（18）配合的限制表面，以限定布置成接收出射的层流的油的环形室（40a）。叶轮（42）突出到室（40a）中并且可以以套筒（12）的速度旋转，从而将油推进环形室（40a）。出口（44）与环形室（40a）相切地连通，用于通过叶轮（42）的旋转去除围绕室（40a）推进的油。出口（44）的尺寸相对于在环形室（40a）中容纳的油的体积大小使得在轴承（10）的稳态操作期间，腔室（40a）保持充满油。

4. 发明申请

WO2011059851A1 ROLLING MILL LAYING HEAD 审中-公开
标题翻译：滚筒铣床
公开(公告)号：WO2011059851A1
公开(公告)日：2011-05-19
申请号：PCT/US2010/055050
申请日：2010-11-02
申请人： SIEMENS INDUSTRY, INC. , WOJTKOWSKI, Thomas, C., Jr. , OSGOOD, Peter, N.
发明人： WOJTKOWSKI, Thomas, C., Jr. , OSGOOD, Peter, N.
IPC分类号： B21C47/14
CPC分类号： B21C47/143
摘要： A rolling mill laying head (22) comprises a quill (24) rotatable about a central axis (X). A guide pipe (26) carried by the quill (24) and is configured and arranged to form a longitudinally moving product into a continuous series of rings. Axially spaced bearings (30, 32) support the quill (24) on a stationary support structure (28) for rotation about its axis. At least one of the bearings (30, 32) comprises a hydrostatic oil film bearing.
摘要翻译：轧机铺设头部（22）包括可围绕中心轴线（X）旋转的套筒（24）。由所述套筒（24）承载的引导管（26），并被构造和布置成将纵向移动的产品形成为连续的一系列环。轴向间隔的轴承（30,32）支撑固定支撑结构（28）上的套筒（24），以绕其轴线旋转。至少一个轴承（30,32）包括静液压油膜轴承。

5. 发明申请

WO2012161984A1 SELF ALIGNING OIL FILM BEARING 审中-公开
标题翻译：自调心油膜轴承
公开(公告)号：WO2012161984A1
公开(公告)日：2012-11-29
申请号：PCT/US2012/037421
申请日：2012-05-11
申请人： SIEMENS INDUSTRY, INC. , OSGOOD, Peter N. , WOJTKOWSKI JR., Thomas C.
发明人： OSGOOD, Peter N. , WOJTKOWSKI JR., Thomas C.
IPC分类号： F16C23/04
CPC分类号： F16C23/046 , F16C17/02 , F16C17/105 , F16C33/108 , F16C2300/14
摘要： An oil film bearing for rotatably supporting a shaft comprises a spherical housing having a bore in which the shaft is rotatably supported, and an outer spherical surface. A chock contains the spherical housing. The chock is internally configured with an inner spherical surface coacting with the outer spherical surface of the spherical housing to define a raceway configured to accommodate angular rotation of the shaft about a central point.
摘要翻译：用于可旋转地支撑轴的油膜轴承包括具有可旋转地支撑轴的孔的球形壳体和外球面。轴承座包含球形外壳。轴承座内部构造有与球形壳体的外球面共同作用的内球面，以限定配置为容纳轴绕中心点的角旋转的滚道。

6. 发明申请

WO2006086154A1 MONITORING AND ALARM SYSTEM FOR ROLLING MILL OIL FILM BEARINGS 审中-公开
标题翻译：滚筒式油封轴承的监控和报警系统
公开(公告)号：WO2006086154A1
公开(公告)日：2006-08-17
申请号：PCT/US2006/002569
申请日：2006-01-23
申请人： MORGAN CONSTRUCTION COMPANY , WOJTKOWSKI, Thomas , ROYO, Gabriel , OSGOOD, Peter , WINSLOW, Earl
发明人： WOJTKOWSKI, Thomas , ROYO, Gabriel , OSGOOD, Peter , WINSLOW, Earl
IPC分类号： B21B31/07 , G01M13/04 , F16C17/24 , F16N29/04
CPC分类号： B21B31/074 , B21B38/00 , B21B38/006 , F16C13/02 , F16C17/24 , F16C33/1045 , F16C33/1085 , F16C2233/00 , F16C2322/12
摘要： A monitoring and alarm system is disclosed for a rolling mill in which oil is pumped from a reservoir (14) via feed piping (22) and branch feed lines (22a) to oil film bearings (10) and oil is returned from the bearings (10) via branch drain lines (24a) and return piping (24) to the reservoir (14). The system comprises sensors positioned in at least one of the branch feed lines (22a), the branch drain lines (24a) and the bearings (10). The sensors are operative to sense diverse parameters indicative of bearing operating conditions and to generate status signals representative thereof. A controller evaluates the status signals and triggers warning signals when the status signals indicate that the bearings are in danger of being damaged by continued operation. Alarms respond to the warning signals and alert mill operating personnel to such danger.
摘要翻译：公开了一种用于轧机的监测和报警系统，其中通过供给管道（22）和分支供给管线（22a）将油从储存器（14）泵送到油膜轴承（10）并且油从轴承返回 10）经由分支排水管线（24a）和返回管道（24）到贮存器（14）。该系统包括位于至少一个分支供给管线（22a），分支排出管线（24a）和轴承（10）中的传感器。传感器可操作以感测指示轴承运行状况的各种参数并产生代表其的状态信号。控制器评估状态信号并触发警告信号，当状态信号表示轴承处于继续运行的危险时。警报响应警告信号并提醒工厂操作人员遇到这种危险。

7. 发明申请

WO2014046865A1 BUSHING FOR OIL FILM BEARING 审中-公开
标题翻译：油封轴承安装
公开(公告)号：WO2014046865A1
公开(公告)日：2014-03-27
申请号：PCT/US2013/057812
申请日：2013-09-03
申请人： SIEMENS INDUSTRY, INC. , SCHEFFLER, Kenneth R. , OSGOOD, Peter N. , WOJTKOWSKI, Thomas C., Jr.
发明人： SCHEFFLER, Kenneth R. , OSGOOD, Peter N. , WOJTKOWSKI, Thomas C., Jr.
IPC分类号： F16C33/10 , F16C13/02 , F16C17/02
CPC分类号： F16C32/0651 , B21C47/143 , F16C13/02 , F16C32/0685 , F16C33/1025 , F16C2322/12
摘要： A bushing (20) for rotatably supporting a journal (18) comprises a cylindrical wall having an inner bearing surface configured and dimensioned to surround the journal. Oil is supplied continuously to a lubricated zone between the journal and the bearing surface. The thus supplied oil escapes in opposite directions from inboard and outboard ends of the lubricated zone. A circular channel is positioned to capture oil escaping from the outboard end of the lubricated zone. A drain conveys oil captured in the channel back in the direction of oil escaping from the inboard end of the lubricated zone.
摘要翻译：用于可旋转地支撑轴颈（18）的衬套（20）包括圆柱形壁，所述圆柱形壁具有构造和尺寸以围绕轴颈的内轴承表面。油连续供应到轴颈和轴承表面之间的润滑区域。所供应的油从润滑区域的内侧和外侧端部沿相反方向逸出。定位一个圆形通道以捕获从润滑区域外侧排出的油。排水口将通道中捕获的油沿着从润滑区域的内侧端部排出的油的方向回送。

8. 发明申请

WO2014046892A1 CHOCK DRAIN CONNECTOR 审中-公开
标题翻译：触发连接器
公开(公告)号：WO2014046892A1
公开(公告)日：2014-03-27
申请号：PCT/US2013/058715
申请日：2013-09-09
申请人： SIEMENS INDUSTRY, INC. , OSGOOD, Peter N. , WILLIAMS, Mortimer Daniel
发明人： OSGOOD, Peter N. , WILLIAMS, Mortimer Daniel
IPC分类号： B21B31/07 , F16C33/10
CPC分类号： B21B31/074 , B21B31/08 , F16C33/1045 , F16C2322/12 , Y10T137/9029
摘要： A connector (16a) attaches a hose (12a) to a port from which oil is drained from the chock (14) of an oil film bearing. The connector (16a) comprises a conduit (30) having a first leg (30') adapted to be connected to the chock (14) in communication with the port, and a second leg (30'') adapted to be connected to the hose (12a). A latching mechanism (32, 36, 38, 40) coacts with the first leg (30') to releasably secure the conduit (30) to the chock (14).
摘要翻译：连接器（16a）将软管（12a）附接到从油膜轴承的轴承座（14）排出油的端口。连接器（16a）包括具有适于连接到与端口连通的轴承座（14）的第一支腿（30'）的导管（30），以及适于连接到所述连接器软管（12a）。闭锁机构（32,36,38,40）与第一腿部（30'）共同作用以将导管（30）可释放地固定到轴承座（14）上。

9. 发明申请

WO2011156079A1 VENTURI DRAIN FOR SELF-PUMPING BEARING ROLLING MILLS 审中-公开
标题翻译：用于自吸式滚动轴承的VENTURI排水
公开(公告)号：WO2011156079A1
公开(公告)日：2011-12-15
申请号：PCT/US2011/036160
申请日：2011-05-12
申请人： SIEMENS INDUSTRY, INC. , OSGOOD, Peter N. , WOJTKOWSKI, JR., Thomas C.
发明人： OSGOOD, Peter N. , WOJTKOWSKI, JR., Thomas C.
IPC分类号： B21B31/07 , F16C13/02 , F16C33/10 , F16C33/74
CPC分类号： B21B31/074 , F16C13/02 , F16C33/1045 , F16C33/74 , F16C2320/23 , F16C2322/12
摘要： A system is disclosed for use in a rolling mill oil film bearing to remove oil exiting from between a rotating sleeve and a fixed bushing surrounding the sleeve. The system comprises an annular chamber arranged to receive the exiting flow of oil. The chamber is isolated from a drainage sump by confinement surfaces including a seal interface defined by a flexible seal in contact with an adjacent rigid component of the bearing. Impellers project into the chamber and are rotable with and at the velocity of the sleeve to rotatively propel oil around the chamber. A discharge conduit communicates tangentially with the chamber and is arranged to receive a pressurized flow of the oil being rotatively propelled around the chamber. A venturi is located in the discharge conduit. A suction conduit connects the venturi to the drainage sump. Oil escaping from the annular chamber past the seal interface into the drainage sump is aspirated by the venturi for removal via the conduit.
摘要翻译：公开了一种用于轧机油膜轴承的系统，用于去除从旋转套筒和围绕套筒的固定衬套之间排出的油。该系统包括布置成接收出口的油流的环形室。该室通过限制表面与排水池隔离，包括由与轴承的相邻刚性部件接触的柔性密封件限定的密封接口。叶轮投入到室中，并且可以以套筒的速度旋转并旋转地推进室周围的油。排放管道与腔室相切地连通并且被布置成接收围绕室旋转地推进的油的加压流。文丘里管位于排放管道中。抽吸管将文丘里管连接到排水池。从通过密封接口的环形室逸出到排水池中的油被文丘里管吸出，以通过导管去除。

10. 发明申请

WO2011142968A1 NECK SEAL FOR A ROLLING MILL OIL FILM BEARING WITH SPACED IMPELLERS FOR PROPELLING OIL COMING OUT FROM THE BEARING'S SLEEVE AND BUSHING 审中-公开
标题翻译： NECK密封用于滚动式圆柱滚子轴承，带有间隔式叶轮，用于从轴承套筒和布置中推出油
公开(公告)号：WO2011142968A1
公开(公告)日：2011-11-17
申请号：PCT/US2011/034110
申请日：2011-04-27
申请人： SIEMENS INDUSTRY, INC. , WOJTKOWSKI, JR., Thomas C. , OSGOOD, Peter N.
发明人： WOJTKOWSKI, JR., Thomas C. , OSGOOD, Peter N.
IPC分类号： B21B31/07 , F16C33/74 , F16J15/32 , F16J15/40
CPC分类号： F16J15/3232 , B21B31/078 , F16C33/74 , F16C2320/23 , F16C2322/12
摘要： A seal is disclosed for use in a rolling mill oil film bearing in which a sleeve (12) is mounted on a roll neck (14) for rotation therewith, the sleeve (12) is journalled for rotation in a fixed bushing (18), and a flow of oil exits from between the sleeve (12) and the bushing (18). The seal comprises a flexible circular seal body (25) adapted to be mounted on and to rotate with the roll neck (14). Circumferentially spaced impellers (42) project from the seal body (25). The impellers (42) are rotatable with the seal body (25) and serve to rotatively propel oil exiting from between the sleeve (12) and bushing (18).
摘要翻译：公开了一种用于轧机油膜轴承的密封件，其中套筒（12）安装在辊颈（14）上以与其一起旋转，套筒（12）被轴颈安装在固定衬套（18）中旋转，并且油流从套筒（12）和衬套（18）之间排出。密封件包括柔性圆形密封体（25），其适于安装在辊颈（14）上并与辊颈（14）一起旋转。周向间隔开的叶轮（42）从密封体（25）突出。叶轮（42）可与密封体（25）一起旋转并用于旋转地推进从套筒（12）和衬套（18）之间排出的油。

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