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1. 发明申请

WO2012028165A1 SENSOR MOUNT 审中-公开
标题翻译：传感器安装
公开(公告)号：WO2012028165A1
公开(公告)日：2012-03-08
申请号：PCT/EP2010/005403
申请日：2010-09-03
申请人： AKTIEBOLAGET SKF , DOORNENBAL, Jan
发明人： DOORNENBAL, Jan
IPC分类号： G01P1/02 , G01P3/44 , G01P3/487 , G01P3/488 , G01P15/08 , G01K7/00 , G01K13/00
CPC分类号： G01P1/023 , B61F15/20 , F16C19/26 , F16C33/80 , F16C41/007 , F16C43/04 , F16C2326/10 , G01K13/08 , G01P1/026 , G01P3/443 , G01P3/487 , G01P3/488 , G01P15/08
摘要： The present invention relates to a device for mounting a sensor to a curved component surface. The mounting device (170) has a first side at which the sensor (180) is attached and a second side which has a radius of curvature. Further, the mounting device has an aperture that is shaped to receive an insert part (185) of the sensor, and a first sealing element (191) is provided around the aperture, at the first side of the device. According to the invention, the first sealing element is provided on a first recessed surface of the mounting device, which is defined between a first upstanding rim and a second upstanding rim. The first and second rims extend in a circumferential direction of the device and provide a contact surface for an attachment part (183) of the sensor. In addition, the first and second rims retain the first sealing element in both axial directions.
摘要翻译：本发明涉及一种用于将传感器安装到弯曲部件表面上的装置。安装装置（170）具有安装传感器（180）的第一侧和具有曲率半径的第二侧。此外，安装装置具有成形为容纳传感器的插入部分（185）的孔，并且在装置的第一侧上围绕孔设置第一密封元件（191）。根据本发明，第一密封元件设置在安装装置的第一凹陷表面上，其限定在第一直立边缘和第二直立边缘之间。第一和第二轮辋在装置的圆周方向上延伸并提供用于传感器的附接部分（183）的接触表面。此外，第一和第二边缘沿两个轴向保持第一密封元件。

2. 发明申请

WO2011085737A1 METHOD OF CONDITION MONITORING AND DEVICE THEREFORE 审中-公开
标题翻译：条件监测方法及其设备
公开(公告)号：WO2011085737A1
公开(公告)日：2011-07-21
申请号：PCT/EP2010/000169
申请日：2010-01-14
申请人： AKTIEBOLAGET SKF , DU PLESSIS, Louwrens Theodor , LARSSON, Jan-Olof
发明人： DU PLESSIS, Louwrens Theodor , LARSSON, Jan-Olof
IPC分类号： G01H1/00 , G01M13/02
CPC分类号： G01H1/003 , G01H1/16 , G01M13/028
摘要： A condition monitoring system receives vibration data from one or more sensors that are attached to a machine having cyclical components, such as a gearbox. Samples (431, 432, 433, 434 435, 436, 437, 438) of the vibration data are time stamped based on a cycle time of a component focused on. A number of segments (410, 412, 414) are created each with a time extension based on the cycle time of the component focused on. The samples are split into the segments (410, 412, 414) based on matching a sample's time stamp to be within a segment's time extension. For each segment, the samples of the segment are summed and divided by the number of samples split into the segment. This will allow a degree of speed fluctuation of a monitored machine. The results are presented as a cycle of the component focused on.
摘要翻译：状态监测系统从一个或多个传感器接收振动数据，该传感器附接到具有循环部件的机器，例如齿轮箱。振动数据的样本（431,432,433,434 435,436,437,438）基于关注的组件的周期时间被加时间戳。基于所关注的组件的周期时间，创建多个段（410,412,414），每个段具有时间延长。基于将样本的时间戳匹配在段的时间延长内，样本被分割成段（410,412,414）。对于每个段，将段的样本相加并除以被分割成段的样本数。这将允许受监控机器的速度波动程度。结果作为组件的周期呈现。

3. 发明申请

WO2011060798A1 WIRELESS SENSOR WITH ENERGY SCAVENGER 审中-公开
标题翻译：无线传感器与能源扫帚
公开(公告)号：WO2011060798A1
公开(公告)日：2011-05-26
申请号：PCT/EP2009/008220
申请日：2009-11-18
申请人： AKTIEBOLAGET SKF , WIT de, Frank , TATAR, Florin
发明人： WIT de, Frank , TATAR, Florin
IPC分类号： B60C23/04 , H02J7/00
CPC分类号： H02J7/32 , H02J7/345 , H02J9/005 , Y10T307/527
摘要： An apparatus (100) comprises a wireless sensor system (102) with electronic circuitry (104) and a power supply (106) for powering the electronic circuitry. The power supply comprises a primary cell (108) and an energy scavenger (110). The energy scavenger scavenges ambient energy and converts the scavenged ambient energy into electric energy. The sensor system is configured for having the primary cell power the electronic circuitry when the energy scavenger is inactive. The system is configured for performing at least one of having the energy scavenger power the electronic circuitry via the primary cell when the energy scavenger is active, using a capacitance of the primary cell as a buffer for the electric energy; and having the energy scavenger recharge the primary cell.
摘要翻译：装置（100）包括具有电子电路（104）的无线传感器系统（102）和用于为电子电路供电的电源（106）。电源包括主电池（108）和能量清除器（110）。能量清除剂清除环境能量，并将清除的环境能量转化为电能。传感器系统被配置为当能量清除器不活动时使主电池供电电子电路。该系统被配置为使用主电池的电容作为电能的缓冲器，当能量清除器处于活动状态时，执行至少一个能量清除器通过主电池供电电路; 并且能量清除剂对原细胞再充电。

4. 发明申请

WO2011057728A1 BEARINGS 审中-公开
标题翻译：轴承
公开(公告)号：WO2011057728A1
公开(公告)日：2011-05-19
申请号：PCT/EP2010/006653
申请日：2010-11-01
申请人： AKTIEBOLAGET SKF , VIEILLARD, Charlotte
发明人： VIEILLARD, Charlotte
IPC分类号： F16C33/36
CPC分类号： F16C33/36 , F16C2206/40 , F16C2220/20
摘要： A bearing element (101), particularly a bearing roller, has a substantially metallic core (102) and at least one exposed sliding contact surface (105,106) comprising a ceramic material, for example at an end face (103,104) of the roller. A structurally graded transition zone (108,109) is provided between the metallic core (102) and the ceramic material.
摘要翻译：轴承元件（101），特别是轴承辊具有基本金属芯（102）和至少一个暴露的滑动接触表面（105,106），其包括陶瓷材料，例如在辊的端面（103,104）处。在金属芯（102）和陶瓷材料之间提供结构上渐变的过渡区（108,109）。

5. 发明申请

WO2011015211A1 A GREASE COMPOSITION AND METHODS FOR MANUFACTURING THE GREASE COMPOSITION 审中-公开
标题翻译：润滑脂组合物和制备润滑脂组合物的方法
公开(公告)号：WO2011015211A1
公开(公告)日：2011-02-10
申请号：PCT/EP2009/005664
申请日：2009-08-05
申请人： SKF B.V. , FIDDELAERS, Franciscus, Catherina, Martinus , DAVID, Sébastien
发明人： FIDDELAERS, Franciscus, Catherina, Martinus , DAVID, Sébastien
IPC分类号： C10M123/02
CPC分类号： C10M123/02 , C10M2201/1056 , C10M2203/1006 , C10M2207/126 , C10M2207/1265 , C10M2207/127 , C10M2207/1285 , C10M2215/223 , C10M2223/042 , C10M2223/043 , C10M2223/047 , C10N2220/022 , C10N2220/027 , C10N2220/082 , C10N2230/12 , C10N2240/02 , C10N2240/04 , C10N2250/10 , C10N2270/00 , C10N2210/02 , C10N2210/01
摘要： The present invention relates to a grease composition comprising a base oil, amorphous silicon oxide particles and at least a first metal salt of an organic acid and a second metal salt of an organic acid, in which the at least first metal salt and the second metal salt differ from each other, and wherein the total amount of the silicon oxide particles and the metal salts of the organic acids is 0.1-40% by weight, based on the total weight of the grease composition. The present invention further relates to a method for manufacturing said grease composition and the use of said grease composition for lubricating a bearing and in couplings and gearings.
摘要翻译：本发明涉及一种润滑脂组合物，其包含基础油，无定形氧化硅颗粒和至少第一有机酸金属盐和有机酸的第二金属盐，其中至少第一金属盐和第二金属盐彼此不同，其中，基于润滑脂组合物的总重量，氧化硅颗粒和有机酸的金属盐的总量为0.1-40重量％。本发明还涉及一种用于制造所述润滑脂组合物的方法和所述润滑脂组合物用于润滑轴承和联轴器和齿轮的用途。

6. 发明申请

WO2010139457A1 LOAD-MEASURING BEARING UNIT 审中-公开
标题翻译：负载测量轴承单元
公开(公告)号：WO2010139457A1
公开(公告)日：2010-12-09
申请号：PCT/EP2010/003333
申请日：2010-06-02
申请人： SKF BV , ZAAIJER, Erik , VISSERS, Cornelius, Petrus, Antonius
发明人： ZAAIJER, Erik , VISSERS, Cornelius, Petrus, Antonius
IPC分类号： F16C19/52 , F16C27/04 , G01L5/00
CPC分类号： G01L5/0019 , F16C19/522 , F16C19/54 , G01L1/2231
摘要： A bearing unit (20) for measuring forces exerted on the bearing unit, comprising an inner member (3) concentrically arranged around an outer member (2), at least one rolling element bearing (4, 5) and at least one load measuring device (8, 9) with a cylindrical bore. The load measuring device (8, 9) is mounted to one of the members (3) and supports the rolling element bearing (4, 5) relatively to this member (3). The rolling element bearing (4, 5) is mounted to the other of the members (2) and supports this member (2) relatively to the load measuring device (8, 9). Thus, a force acting on the bearing unit is transferred from one of the inner and outer members (2, 3) to the other of the inner and outer members (2, 3) via the at least one load measuring device (8, 9). According to the invention, the at least one load measuring device (8, 9) and the at least one rolling element bearing (4, 5) are arranged laterally to each other in a radial gap between the inner and outer members (2, 3).
摘要翻译：一种用于测量施加在所述轴承单元上的力的轴承单元（20），包括围绕外部构件（2）同心布置的内部构件（3），至少一个滚动元件轴承（4,5）和至少一个负载测量装置（8,9）具有圆柱形孔。负载测量装置（8,9）相对于该构件（3）安装到构件（3）中的一个并且支撑滚动体轴承（4,5）。滚动体轴承（4,5）相对于负载测量装置（8,9）安装到另一个构件（2）并支撑该构件（2）。因此，作用在轴承单元上的力经由至少一个负载测量装置（8,9）从内部件和外部构件（2,3）中的一个转移到内部和外部构件（2,3）中的另一个，）。根据本发明，至少一个负载测量装置（8,9）和至少一个滚动元件轴承（4,5）在内部和外部构件（2,3）之间的径向间隙中彼此横向地布置）。

7. 发明申请

WO2010133287A8 CERTIFIED GENERIC DATA PROCESSING COMPONENT FOR CRITICAL TASK 审中-公开
公开(公告)号：WO2010133287A8
公开(公告)日：2010-11-25
申请号：PCT/EP2010/002652
申请日：2010-04-29
申请人： AKTIEBOLAGET SKF , LARSSON, Per-Erik
发明人： LARSSON, Per-Erik
IPC分类号： G05B19/042
摘要： A monitoring system (102) for monitoring equipment (100) has first data processing means (108) for executing a primary, critical task and second data processing means (110) for executing a secondary, non-critical task. The second data processing means (110) receives its power supply from the first data processing means (108) via protective circuitry (210) so as to prevent electrical failures in the second data processing means (110) from affecting operation of the first data processing means (108).

8. 发明申请

WO2010133240A1 SEALING DEVICE FOR ROLLING CONTACT BEARINGS 审中-公开
标题翻译：用于滚动接触轴承的密封装置
公开(公告)号：WO2010133240A1
公开(公告)日：2010-11-25
申请号：PCT/EP2009/003594
申请日：2009-05-20
申请人： AKTIEBOLAGET SKF , DUCH, Daniele , GERBAUD, Joel , PETIT, Régis , PERROTIN, Thomas
发明人： DUCH, Daniele , GERBAUD, Joel , PETIT, Régis , PERROTIN, Thomas
IPC分类号： F16C33/78 , F16J15/32
CPC分类号： F16J15/3456 , F16C19/06 , F16C33/783 , F16C33/7863 , F16C33/7886 , F16C33/7896 , F16C2300/02 , F16J15/3264
摘要： Sealing device (110) for a rolling contact bearing (1), the sealing device (110) being provided with a sealing covering (20) which is arranged between an outer and an inner ring of the rolling contact bearing (1) and being further provided with an annular shield (40) which is coupled to the inner ring. The shield (40) is arranged laterally to the sealing covering (20) so as to define an annular gap (G) there between. According to the invention, the sealing device comprises at least one sealing lip (128) that extends from sealing covering (20) to bear against the shield (40), to create a sealed chamber (29) between the sealing covering (20) and the shield (40).
摘要翻译：一种用于滚动轴承（1）的密封装置（110），所述密封装置（110）设置有密封盖（20），所述密封盖（20）设置在所述滚动轴承（1）的外圈和内圈之间，设置有联接到内环的环形护罩（40）。护罩（40）横向设置在密封盖（20）上，以在其间限定环形间隙（G）。根据本发明，密封装置包括至少一个从密封盖（20）延伸以抵靠屏蔽（40）的密封唇（128），以在密封盖（20）和护罩（40）。

9. 发明申请

WO2010127807A3 ROTARY POSITION ENCODING METHOD AND UNIT 审中-公开
标题翻译：旋转位置编码方法和单元
公开(公告)号：WO2010127807A3
公开(公告)日：2010-11-11
申请号：PCT/EP2010/002635
申请日：2010-04-29
申请人： AKTIEBOLAGET SKF , DOORNENBAL, Jan
发明人： DOORNENBAL, Jan
IPC分类号： G01D5/249 , G01D5/245
摘要： A unit of absolute rotary position encoding, where the angular range of encoding is matched to the number of poles of an electrical motor it is intended that the encoder is to be attached to. The electrical motor is suitably a brushless DC motor. This provides unique rotational position values only through an angle corresponding to an angle between two consecutive poles to enable control/drive electronics to accurately and smoothly turn the rotor from standstill and at low speeds with varying loads applied to the motor.
摘要翻译：
一个绝对旋转位置编码单位，其中编码的角度范围与编码器要连接的电动机的极数相匹配。电动机适合是无刷直流电动机。这仅通过与两个连续极点之间的角度相对应的角度提供独特的旋转位置值，以使得控制/驱动电子设备能够准确平稳地将转子从静止和低速转变为具有施加于电动机的不同负载。

10. 发明申请

WO2010072391A1 METHOD AND DEVICE OF A POSITION ENCODER 审中-公开
标题翻译：位置编码器的方法和装置
公开(公告)号：WO2010072391A1
公开(公告)日：2010-07-01
申请号：PCT/EP2009/009181
申请日：2009-12-21
申请人： AB SKF , DOORNENBAL, Jan, Jansen
发明人： DOORNENBAL, Jan, Jansen
IPC分类号： G01D3/02 , G01D5/249
CPC分类号： G01D5/2448
摘要： A device and a method of aligning a full or partial turn absolute rotary position encoder (310) with a predetermined desired rotary position of an axle (302). A trigger (335) is generated when the axle is in a predetermined triggering rotary position. The trigger initiates acquiring a position signal (315) from the absolute rotary position encoder (310). This acquired position signal is a base for determining a correction factor (355). The correction factor is then used to transform subsequent position signals (315) from the absolute rotary position encoder (310) into aligned position signals (365). The aligned position signals are equivalent to position signals the absolute rotary position encoder (310) would have generated had the absolute rotary position encoder been physically aligned with the predetermined desired rotational position on the motor axle (302).
摘要翻译：将全部或部分转动绝对旋转位置编码器（310）与轴（302）的预定期望旋转位置对准的装置和方法。当轴处于预定的触发旋转位置时产生触发器（335）。触发器从绝对旋转位置编码器（310）开始获取位置信号（315）。该获取的位置信号是用于确定校正因子的基础（355）。校正因子然后用于将来自绝对旋转位置编码器（310）的后续位置信号（315）转换成对准的位置信号（365）。如果绝对旋转位置编码器与电动机轴（302）上的预定期望旋转位置物理对准，则对准位置信号等效于绝对旋转位置编码器（310）将产生的位置信号。

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