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1. 发明授权

US07043999B2 Contactless measurement of the stress of rotating parts 失效
标题翻译：非接触式测量旋转部件的应力
公开(公告)号：US07043999B2
公开(公告)日：2006-05-16
申请号：US10486590
申请日：2002-08-09
申请人： Josef Bernhard , Joachim Hering , Rainer Wansch , Sven Gempper , Wolfram Strauss
发明人： Josef Bernhard , Joachim Hering , Rainer Wansch , Sven Gempper , Wolfram Strauss
IPC分类号： G01N29/04
CPC分类号： G01L5/0009 , G01L3/10
摘要： The invention relates to a method for measuring mechanical stresses of a rotating part (1) in an essentially closed metal housing. The rotating part comprises a sensor (2) which reflects electromagnetic waves and which can be measurably deformed as a result of a mechanical stress exerted on said rotating part (1) The two antennas (A1, A2) receiving the reflected signals of the sensor (2) are arranged in the bearing housing (10) in such a way that they cannot rotate in relation to the sensor and are distanced (α). Said antennas emit receiving signals (a1,a2) which are sent to an electronic evaluation system (20,21) which measures the mechanical stresses of the rotating part (1) on the basis of both receiving signals (a1,a2).
摘要翻译：本发明涉及一种用于测量基本上封闭的金属外壳中的旋转部件（1）的机械应力的方法。旋转部件包括反射电磁波的传感器（2），并且由于施加在所述旋转部件（1）上的机械应力而可测量地变形。两个天线（A 1，A 2）接收传感器（2）以这样的方式布置在轴承壳体（10）中，使得它们不能相对于传感器旋转并且是距离（α）。所述天线发射接收信号（a 1，a 2），其发送到电子评估系统（20,21），该电子评估系统基于两个接收信号（a 1，a 2）测量旋转部分（1）的机械应力）。

2. 发明授权

US06484582B2 Rolling bearing with sensing unit which can be remotely interrogated 有权
公开(公告)号：US06484582B2
公开(公告)日：2002-11-26
申请号：US09829808
申请日：2001-04-10
申请人： Wolfgang Ehrfeld , Volker Graeff , Frank Michel , Sven Gempper , Jens Heim , Joachim Hering , Horst Masuch , Edgar Streit , Vasilis Hassiotis , Henri Van Der Knokke
发明人： Wolfgang Ehrfeld , Volker Graeff , Frank Michel , Sven Gempper , Jens Heim , Joachim Hering , Horst Masuch , Edgar Streit , Vasilis Hassiotis , Henri Van Der Knokke
IPC分类号： G01M1302
CPC分类号： F16C33/58 , F16C19/06 , F16C19/522 , F16C19/525 , F16C41/008 , F16C2300/02 , G01L1/165 , G01L5/0009
摘要： A rolling bearing which has as rolling bearing components one bearing race with a first running surface, a second bearing race with a second running surface opposed to the first surface, and rolling elements arranged between the running surfaces. At least one sensing unit is integrated into the rolling bearing components. The sensing unit can be interrogated by radio via antennas or can be connected to an interrogator by a cable. The sensing unit uses at least one component operating on the SAW or BAW principle to sense changes in length and/or changes in temperature in the material of the rolling bearing component and sends the result of the measurement after the arrival of a radio signal via the antenna or via a cable.

3. 发明授权

US07568842B2 Meter bearing comprising an integrated data detection and processing system 失效
标题翻译：仪表轴承包括一个集成的数据检测和处理系统
公开(公告)号：US07568842B2
公开(公告)日：2009-08-04
申请号：US10544597
申请日：2004-02-04
申请人： Sven Gempper , Joachim Hering , Stefan Glück , Alfred Pecher , Jens Heim , Timo Schmidt , Stefan Scharting , Edgar Streit
发明人： Sven Gempper , Joachim Hering , Stefan Glück , Alfred Pecher , Jens Heim , Timo Schmidt , Stefan Scharting , Edgar Streit
IPC分类号： F16C32/00 , G01L1/00
CPC分类号： F16C19/522 , F16C33/586 , G01L5/0019
摘要： A meter bearing with a recess located at the periphery of at least one of the bearing rings. Expansion-measuring strips are disposed in the recess and conducting paths and electronic modules are arranged on a supporting material and evaluate and transmit the output signals of the expansion-measuring strips. The expansion-measuring strips are connected to the electrical conducting paths which extend to the electronic modules. In order to reduce the space required for such a measuring and evaluation system in a meter bearing, the expansion-measuring strips are placed below and/or above the radial plane of the supporting material and of the conductor paths and electronic modules located thereupon.
摘要翻译：一种具有位于至少一个轴承环的周边处的凹槽的仪表轴承。膨胀测量条设置在凹槽中，导电路径和电子模块布置在支撑材料上，并评估和传输膨胀测量条的输出信号。扩展测量条连接到延伸到电子模块的导电路径。为了减少仪表轴承中这种测量和评估系统所需的空间，膨胀测量条被放置在支撑材料的径向平面和位于其上的导体路径和电子模块的径向平面之下和/或之上。

4. 发明申请

US20060257060A1 Meter bearing comprising an integrated data detection and processing system 失效
公开(公告)号：US20060257060A1
公开(公告)日：2006-11-16
申请号：US10544597
申请日：2004-02-04
申请人： Sven Gempper , Joachim Hering , Stefan Gluck , Alfred Pecher , Jens Heim , Timo Schmidt , Stefan Scarting , Edgar Streit
发明人： Sven Gempper , Joachim Hering , Stefan Gluck , Alfred Pecher , Jens Heim , Timo Schmidt , Stefan Scarting , Edgar Streit
IPC分类号： F16C41/04
CPC分类号： F16C19/522 , F16C33/586 , G01L5/0019
摘要： A meter bearing with a recess located at the periphery of at least one of the bearing rings. Expansion-measuring strips are disposed in the recess and conducting paths and electronic modules are arranged on a supporting material and evaluate and transmit the output signals of the expansion-measuring strips. The expansion-measuring strips are connected to the electrical conducting paths which extend to the electronic modules. In order to reduce the space required for such a measuring and evaluation system in a meter bearing, the expansion-measuring strips are placed below and/or above the radial plane of the supporting material and of the conductor paths and electronic modules located thereupon.

5. 发明授权

US07860689B2 Method and computer programme for detecting the stationary state of a roller bearing and a roller bearing which may be analyzed thus 有权
标题翻译：用于检测滚动轴承和滚子轴承的静止状态的方法和计算机程序，可以由此分析
公开(公告)号：US07860689B2
公开(公告)日：2010-12-28
申请号：US11572857
申请日：2005-07-26
申请人： Alfred Pecher , Sven Gempper
发明人： Alfred Pecher , Sven Gempper
IPC分类号： H03F1/26 , H04B15/00
CPC分类号： G01P13/00
摘要： The invention relates to a method and a computer programme for detecting the stationary state of a roller bearing, comprising z rolling bodies, where z is a whole number, preferably an even number, to which a sensor arrangement is fixed, delivering a sinusoidal signal, dependent on the rotational position of the bearing on the rotation of the roller bearing. Said sinusoidal signal is sampled, whereupon sampled values are determined. According to the invention, a first average value (MW1) of the sampled values of a first time interval (J1) is determined (S120), whereupon the corresponding average value (MW2, MW3) of other time intervals (J2, J3) is determined (S132). The roller bearing is considered stationary as long as A) the corresponding average value (MW2, MW3) of the other time intervals (J2, J3) does not differ (S134) significantly from the first average value (MW1) and/or B) the gradient between the first average value (MW1) and the corresponding average value (MW2, MW3) of the other time intervals does not differ significantly from 0 (S335). The invention further relates to a roller bearing, provided with an analytical device for carrying out the inventive method or the computer programme.
摘要翻译：本发明涉及一种用于检测滚动轴承的静止状态的方法和计算机程序，其包括z个滚动体，其中z是固定传感器装置的整数，优选为偶数，传递正弦信号，取决于轴承在滚动轴承旋转时的旋转位置。对所述正弦信号进行采样，由此确定采样值。根据本发明，确定第一时间间隔（J1）的采样值的第一平均值（MW1）（S120），于是其他时间间隔（J2，J3）的相应平均值（MW2，MW3）为确定（S132）。只要A）其他时间间隔（J2，J3）的相应平均值（MW2，MW3）与第一平均值（MW1）和/或B）显着不相同（S134），滚子轴承被认为是静止的第一平均值（MW1）与其他时间间隔的对应平均值（MW2，MW3）之间的梯度与0没有显着差异（S335）。本发明还涉及一种具有用于实施本发明的方法或计算机程序的分析装置的滚子轴承。

6. 发明申请

US20080317396A1 Method and Computer Programme for Detecting the Stationary State of a Roller Bearing and a Roller Bearing Which May be Analyzed Thus 有权
标题翻译：用于检测滚动轴承的静止状态的方法和计算机程序以及可能被分析的滚子轴承
公开(公告)号：US20080317396A1
公开(公告)日：2008-12-25
申请号：US11572857
申请日：2005-07-26
申请人： Alfred Pecher , Sven Gempper
发明人： Alfred Pecher , Sven Gempper
IPC分类号： F16C32/04 , G01B1/00
CPC分类号： G01P13/00
摘要： The invention relates to a method and a computer programme for detecting the stationary state of a roller bearing, comprising z rolling bodies, where z is a whole number, preferably an even number, to which a sensor arrangement is fixed, delivering a sinusoidal signal, dependent on the rotational position of the bearing on the rotation of the roller bearing. Said sinusoidal signal is sampled, whereupon sampled values are determined. According to the invention, a first average value (MW1) of the sampled values of a first time interval (J1) is determined (S120), whereupon the corresponding average value (MW2, MW3) of other time intervals (J2, J3) is determined (S132). The roller bearing is considered stationary as long as A) the corresponding average value (MW2, MW3) of the other time intervals (J2, J3) does not differ (S134) significantly from the first average value (MW1) and/or B) the gradient between the first average value (MW1) and the corresponding average value (MW2, MW3) of the other time intervals does not differ significantly from 0 (S335). The invention further relates to a roller bearing, provided with an analytical device for carrying out the inventive method or the computer programme.
摘要翻译：本发明涉及一种用于检测滚动轴承的静止状态的方法和计算机程序，其包括z个滚动体，其中z是固定传感器装置的整数，优选为偶数，传递正弦信号，取决于轴承在滚动轴承旋转时的旋转位置。对所述正弦信号进行采样，由此确定采样值。根据本发明，确定第一时间间隔（J1）的采样值的第一平均值（MW1）（S120），于是其他时间间隔（J2，J3）的相应平均值（MW2，MW3）为确定（S132）。只要A）其他时间间隔（J2，J3）的相应平均值（MW2，MW3）与第一平均值（MW1）和/或B）显着不相同（S134），滚子轴承被认为是静止的第一平均值（MW1）与其他时间间隔的对应平均值（MW2，MW3）之间的梯度与0没有显着差异（S335）。本发明还涉及一种具有用于实施本发明的方法或计算机程序的分析装置的滚子轴承。

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