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51. 发明公开

EP2486293A4 AUXILIARY BEARING SYSTEM WITH PLURALITY OF INERTIA RINGS FOR MAGNETICALLY SUPPORTED ROTOR SYSTEM 有权
标题翻译：具有多个环辅助存储系统SWING磁存储的转子系统
公开(公告)号：EP2486293A4
公开(公告)日：2015-04-08
申请号：EP10822747
申请日：2010-10-08
申请人： DRESSER RAND CO
发明人： MAIER WILLIAM C
IPC分类号： F16C32/04 , F16C19/50 , F16C19/55 , F16C39/02 , H02K5/173 , H02K7/09
CPC分类号： H02K5/1732 , F16C19/507 , F16C19/55 , F16C32/0442 , F16C39/02 , H02K7/09
摘要： An auxiliary bearing system for supporting a rotating shaft including a first auxiliary bearing coupled to the rotating shaft. A first inertia ring is coupled to and circumscribes the first auxiliary bearing. A second inertia ring circumscribes the first inertia ring. A radial clearance is defined between the first and second inertia rings when the rotating shaft is supported by a primary bearing system, and the first inertia ring engages the second inertia ring when the rotating shaft is not supported by the primary bearing system. A second auxiliary bearing is engaged with an outer surface of the second inertia ring.

52. 发明公开

EP1853892A4 METHOD AND APPARATUS FOR BEARING THRUST MONITORING 有权
标题翻译：方法和仪器监测LAGERAXIALDRUCK
公开(公告)号：EP1853892A4
公开(公告)日：2011-01-05
申请号：EP05820761
申请日：2005-11-14
申请人： PHILLIPS KILN SERVICES LTD
发明人： GEBHART WALTER M
IPC分类号： G01M13/04 , F27B7/42 , G01L5/12
CPC分类号： G01B21/22 , F16C13/04 , F16C19/507 , F27B7/20 , F27B7/2206 , F27B7/42 , G01L5/12 , G01M13/04 , Y10T29/49826 , Y10T29/53104
摘要： A method and apparatus for bearing thrust monitoring allows measurable detection of tilt of a support bearing (52 or 56) for a roller (34 or 36) which rotatably supports a rotating body (22). A tilt meter (75 or 77) adapted to measurably detect a tilt of the support bearing is coupled to the support bearing (52 or 56), where the tilt is defined as an angular difference in bearing orientation between a first bearing position and a second subsequent bearing position that is cause by an axial thrust on the rotary body (22). Once tilt is detected, the bearing orientation of the support bearing (52 or 56) can be adjusted to return the support bearing (52 or 56) to substantially the first bearing position.

53. 发明公开

EP1668263A1 DREHLAGERUNG EINES ROTATIONSKÖRPERS 有权
标题翻译： DREHLAGERUNG EINESROTATIONSKÖRPERS
公开(公告)号：EP1668263A1
公开(公告)日：2006-06-14
申请号：EP03748113.2
申请日：2003-10-02
申请人： Landwehr, Wilhelm
发明人： Landwehr, Wilhelm
IPC分类号： F16C13/04
CPC分类号： F16C13/006 , F03D80/70 , F05B2240/60 , F16C13/04 , F16C19/507 , F16C23/086 , F16C25/06 , F16C33/36 , F16C2300/14 , F16C2360/31 , Y02E10/722
摘要： The invention relates to a pivot bearing arrangement of a rotational body, said arrangement comprising: a) the rotational body (1; 21); b) a supporting body (2; 22) that supports the rotational body (l; 21) on a rotational axis (R); c) and carrier rolls (3, 6; 23; 24; 33) that position the rotational body (l; 21) in relation to the supporting body (2; 22) in such a way that it can rotate about the rotational axis (R) by rolling contact; d) the carrier rolls (3, 6; 23; 24; 33) being positioned in such a way that they can rotate about carrier roll rotational axes (T1), formed by the rotational body (1; 21) or the supporting body (2; 22), in an individually supported manner.
摘要翻译：旋转轴承，被配置为支撑第一主体相对于第二主体围绕旋转轴线旋转，所述第一或第二主体中的一个是旋转体，而另一个是支撑体，所述旋转轴承包括多个承载辊。每个承载辊单独地安装到第一主体上以围绕从其延伸的相应的承载辊旋转轴线旋转。每个承载辊与第二主体滚动接触。

54. 发明公开

EP0960963A2 Lagerung für einen Offenend-Spinnrotor mittels Stützscheiben 审中-公开
标题翻译： Lagerungfüreinen Offenend-Spinnrotor手套Stützscheiben
公开(公告)号：EP0960963A2
公开(公告)日：1999-12-01
申请号：EP99107857.7
申请日：1999-04-21
申请人： Rieter Ingolstadt Spinnereimaschinenbau AG
发明人： Bock, Erich , Schuller, Edmund , Knabel, Manfred
IPC分类号： D01H4/12
CPC分类号： F16C37/007 , D01H4/12 , D01H4/22 , F16C19/507 , F16C2340/18
摘要： Für eine Lagerung eines Offenend-Spinnrotors, der in Keilspalten von Stützscheiben drehbar gelagert ist, wird vorgeschlagen, eine oder mehrere der Stützscheiben (14) der Lagerung des Offenend-Spinnrotors mit einer Reinigungsnut (3) zu versehen. Die Reinigungsnut (3) kann eine in sich geschlossene Nut sein, die über den Umfang der Stützscheibe (14) verläuft, wobei sie im wesentlichen nicht parallel zu den Kanten der Stützscheibe (14) verläuft. Eine solche Ausgestaltung der Stützscheibe sorgt dafür, daß sich keine Ablagerungen von Verschmutzungen auf dem Rotorschaft ansammeln können.
摘要翻译：作为开放式旋转转子的轴（21）的轴承支撑体的支撑盘（14）结构具有用于清洁盘的运行表面（144）中的转子轴（21）的槽（3）包围（143）围绕至少一个盘（14）的基体。清洁槽（3）至少部分地与运行表面（144）的中心轴线成一定角度。槽（3）关闭，宽度和深度为0.2-2.0mm。盘运行面（144）可以安装有彼此平行或相互交叉的多个清洁槽（3）。盘运行表面（144）优选地具有两个清洁槽（3）和一个或多个额外的冷却槽，其与支撑盘（14）轴线成直角且围绕其圆周。运行表面（144）可以安装附加的凹口。圆盘包层（143）的运行表面（144）在盘边缘（142）和凹槽边缘（31）之间平滑且不间断地绕圆盘圆周。至少一个凹槽边缘（31）延伸到圆盘边缘（142）。盘状包层（143）的运行表面（144）被轴向看到最大。通过冷却槽和/或清洁槽（3）40％，优选7％至最大。 25％。运行表面（144）被最多三个凹槽中断，用于冷却和清洁。清洗槽（3）比冷却槽窄。盘体（5）的圆周上具有与清洁槽（3）的结构相匹配的凹槽，以保持盘体（5）与清洁槽（3）之间的包层（143）的径向厚度恒定）。清洁槽（3）具有U形或V形轮廓。至少在运行表面（144）区域，盘形包层（143）是塑料材料，其电阻为1.0×10 9欧姆。电阻优选为3.5×10 8欧姆，或2.0×10 8欧姆至1.0×10 6欧姆。塑料包覆材料可以含有添加剂以降低电阻，作为可以是粉末状碳的金属粉末，例如烟灰。转子轴（21）被涂覆并且具有清洁槽，至少在轴由轴承安装盘支撑的情况下，作为围绕转子轴（21）的螺旋槽。凹槽的深度至少为5微米，最大为0.4毫米，深度为10微米至0.2毫米，宽度为至少0.1毫米，最大为1.0毫米或0.2-0.6毫米。轴清洁槽在一对支撑盘处沿着一个方向以相对于转子轴轴线10-45度的角度倾斜，并且在另一对支撑盘处以相反方向倾斜。或者轴清洁槽与转子轴的轴线成直角。在与支撑盘运行表面（144）的接触区域处，转子轴可以具有第二清洁槽，在该点处与第一轴清洁槽相反的方向成角度。

55. 发明公开

EP0952946A1 BOGIE WHEELS WITH CURVED CONTACT SURFACES 失效
标题翻译：负重轮与曲线形LAUFF曲面
公开(公告)号：EP0952946A1
公开(公告)日：1999-11-03
申请号：EP98900452.0
申请日：1998-01-06
申请人： IHC Gusto Engineering B.V.
发明人： COMMANDEUR, Johan, Albert
IPC分类号： B63B21 , B63B27 , F16C19
CPC分类号： F16C19/507 , B63B21/507 , F16C2300/14 , F16C2326/00 , F16C2326/30
摘要： The invention relates to a vessel having a turret which is rotatingly mounted within a turret wall. The turret is supported by means of a number of axial bogie wheels. The bogie wheels have a curved metal contact surface with a radius of curvature within 5 and 50 meters, preferably of about 20 meters. The wheel diameter amounts to about 750 mm. The wheels run on circular raceways with a diameter of between 10 and 30 m, preferably about 20 meters. It was found that the bogie wheels have low friction, very little wear and are hardly subject to torsional forces upon rotation.

56. 发明公开

EP0733425A3 Clamshell pipe lathe having improved bearing arrangement 失效
标题翻译：管车床提高了储存设施
公开(公告)号：EP0733425A3
公开(公告)日：1997-07-23
申请号：EP96300633.3
申请日：1996-01-30
申请人： Ricci, Donato L.
发明人： Ricci, Donato L.
IPC分类号： B23B5/16
CPC分类号： B23B5/16 , B23B3/26 , B23Q1/40 , B23Q9/0021 , F16C19/507 , Y10T82/16967 , Y10T82/22
摘要： A clamshell machining lathe for cutting and finishing pipes in industrial settings comprises a split-ring assembly, including a clamping ring that is positioned about the pipe, and journaled to the clamping ring is a rotatable gear ring that supports a tool block carrying a cutting tool. The improvement resides in the bearing arrangement used to journal the gear ring to the stationary clamping ring. One face of the gear ring includes an annular groove whose side walls define a bearing race. The race is dimensioned to receive a plurality of roller bearings therein, the roller bearings being affixed to a planar surface of the clamping gear in a circumferential arrangement so as to fit into the bearing race when the gear ring is coupled to the clamping ring. The arrangement can support greater loads without canting, thus reducing wear on the moving parts.

57. 发明授权

EP0322710B1 Lagerung für Hochgeschwindigkeits-Spindeln von Werkzeugmaschinen 失效
标题翻译：高速轴承用于机床工具主轴
公开(公告)号：EP0322710B1
公开(公告)日：1993-04-21
申请号：EP88121285.6
申请日：1988-12-20
申请人： Junker, Erwin
发明人： Junker, Erwin
IPC分类号： B24B41/04 , B23Q1/08
CPC分类号： H02K5/1737 , B23Q1/40 , B24B41/04 , F16C19/507 , F16C2322/39

58. 发明公开

EP3168489A1 BALL BEARING ASSEMBLY 有权
标题翻译：球轴承组件
公开(公告)号：EP3168489A1
公开(公告)日：2017-05-17
申请号：EP16192503.7
申请日：2016-10-06
申请人： Shine Ying Co., Ltd
发明人： Lai, Wen-Chen
IPC分类号： F16C33/60 , F16C19/06 , F16C17/02 , F16C17/10 , F16C33/58 , F16C19/50
CPC分类号： F16C19/507 , F16C17/02 , F16C17/10 , F16C19/06 , F16C19/50 , F16C33/585 , F16C33/60 , F16C33/6648 , F16C33/6651 , F16C2202/10
摘要： A ball bearing assembly includes at least two units (10, 10a, 10b, 10c, 10d) being axially coupled together between which at least one set of plural spherical balls (16) is installed to allow a shaft (6, 9) adapted to be run through and supported by the at least one set of plural balls (16).
摘要翻译：一种球轴承组件包括至少两个轴向联接在一起的单元（10,10a，10b，10c，10d），在所述至少两个单元之间安装有至少一组多个球形球（16），以允许轴（6,9）适于穿过并由至少一组多个球（16）支撑。

59. 发明授权

EP1853892B1 METHOD AND APPARATUS FOR BEARING THRUST MONITORING 有权
标题翻译：方法和仪器监测LAGERAXIALDRUCK
公开(公告)号：EP1853892B1
公开(公告)日：2016-03-16
申请号：EP05820761.4
申请日：2005-11-14
申请人： FLSmidth A/S
发明人： GEBHART, Walter, M.
IPC分类号： G01M13/04 , G01L5/12 , F27B7/42
CPC分类号： G01B21/22 , F16C13/04 , F16C19/507 , F27B7/20 , F27B7/2206 , F27B7/42 , G01L5/12 , G01M13/04 , Y10T29/49826 , Y10T29/53104
摘要： A method and apparatus for bearing thrust monitoring allows measurable detection of tilt of a support bearing (52 or 56) for a roller (34 or 36) which rotatably supports a rotating body (22). A tilt meter (75 or 77) adapted to measurably detect a tilt of the support bearing is coupled to the support bearing (52 or 56), where the tilt is defined as an angular difference in bearing orientation between a first bearing position and a second subsequent bearing position that is cause by an axial thrust on the rotary body (22). Once tilt is detected, the bearing orientation of the support bearing (52 or 56) can be adjusted to return the support bearing (52 or 56) to substantially the first bearing position.

60. 发明公开

EP2918844A1 Turbo compressor 审中-公开
标题翻译： Turboverdichter
公开(公告)号：EP2918844A1
公开(公告)日：2015-09-16
申请号：EP15158189.9
申请日：2015-03-09
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Kagami, Masanao , Umeyama, Ryo , Fukuyama, Ryosuke
IPC分类号： F04D25/06 , F04D29/056
CPC分类号： F04D29/059 , F04D25/045 , F04D25/06 , F04D29/053 , F04D29/056 , F04D29/18 , F04D29/403 , F16C19/507 , F16C2360/44 , F16C2380/26
摘要： To provide a turbo compressor rotatable at high speed that is capable of being downsized, and of being suppressed in performance deterioration at low speed rotation.
A turbo compressor 1 includes a housing 2, a rotating shaft 20, a motor 10, a compressor mechanism 3, and a support section 40. The support section 40 includes at least three rollers 41 on the rotating shaft 20, roller shaft portions 43a and 43b on the rollers 41, and a roller bearing portion 42 for supporting the roller shaft portions 43a and 43b. The rollers 41 and the rotating shaft 20 respectively have a drive transmission portion for drive transmission from the rotating shaft 20 to each of the rollers 41, and the drive transmission portion 41a of the rollers 41 has a diameter larger than a diameter of the drive transmission portion 20c of the rotating shaft 20.
摘要翻译：提供一种能够高速旋转的涡轮压缩机，其能够小型化，并且在低速旋转时抑制了性能劣化。涡轮压缩机1包括壳体2，旋转轴20，马达10，压缩机构3和支撑部40.支撑部40包括至少三个在旋转轴20上的辊41，辊轴部43a和 43b，以及用于支承辊轴部43a，43b的滚子轴承部42。辊41和旋转轴20分别具有用于从旋转轴20到每个辊41的驱动传递的驱动传递部分，并且辊41的驱动传递部分41a的直径大于驱动传动装置的直径旋转轴20的部分20c。

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