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61. 发明授权

US09891122B2 Load sensing system 有权
公开(公告)号：US09891122B2
公开(公告)日：2018-02-13
申请号：US14666955
申请日：2015-03-24
申请人： GOODRICH ACTUATION SYSTEMS SAS
发明人： Laurent Schwartz , Arnaud de la Chevasnerie
IPC分类号： G01L1/18 , G01L5/00 , F16C19/52 , F16H25/20 , G01L5/12 , B64C13/24 , B64D45/00 , F16H57/01
CPC分类号： G01L5/0061 , B64C13/24 , B64D45/0005 , B64D2045/0085 , F16C19/522 , F16H25/2021 , F16H2057/016 , G01L1/18 , G01L5/0009 , G01L5/0019 , G01L5/12
摘要： An actuator including a pair of load sensors arranged in the load path through the actuator. The load sensors are antagonistically preloaded and their outputs electrically connected to a processor for calculating a load in the actuator from the difference in loads measured by the respective load sensors.

62. 发明申请

US20170261390A1 HYDRAULIC TORQUEMETER 审中-公开
公开(公告)号：US20170261390A1
公开(公告)日：2017-09-14
申请号：US15508807
申请日：2015-09-07
申请人： SAFRAN HELICOPTER ENGINES
发明人： Laurent HOUSSAYE
IPC分类号： G01L3/14 , F01D21/00 , G01L5/12
CPC分类号： G01L3/1485 , F01D21/003 , F05D2220/323 , F05D2240/60 , F05D2260/83 , G01L5/12
摘要： A hydraulic torquemeter comprising a rod which is translatable in a longitudinal direction under the effect of axial thrust which is representative of the torque to be measured, and a hydraulic circuit in which a fluid flows. It also comprises a manometric capsule comprising a pressure chamber which is supplied with fluid by said hydraulic circuit, a sealed flexible membrane which is in contact with the fluid in the pressure chamber, extends in a plane which is substantially perpendicular to said rod, and is rigidly connected to one end of the rod in such a way that a longitudinal movement of the rod deforms the membrane, a drain port for the fluid in said pressure chamber, and a valve designed to adjust the pressure of the fluid in said pressure chamber according to the deformation of said membrane.

63. 发明申请

US20170009829A1 ELECTRIC LINEAR MOTION ACTUATOR 审中-公开
标题翻译：电动直线运动执行器
公开(公告)号：US20170009829A1
公开(公告)日：2017-01-12
申请号：US15271604
申请日：2016-09-21
申请人： Toru Takahashi , Yui Masuda
发明人： Toru Takahashi , Yui Masuda
IPC分类号： F16D65/18 , B60T13/74 , H02K7/116 , H02K7/06 , H02K7/08
CPC分类号： F16D65/18 , B60T1/065 , B60T13/741 , F16D66/00 , F16D2066/001 , F16D2066/005 , F16D2121/24 , F16D2125/36 , F16D2125/40 , F16D2125/48 , F16D2125/50 , G01L5/12 , H02K7/06 , H02K7/08 , H02K7/116
摘要： An electric linear motion actuator includes a linear motion mechanism for converting the rotation of a rotary shaft to a linear motion of an outer ring member. The electric linear motion actuator further includes a reaction force receiving member adapted to receive an axially rearward reaction force, and a stationary member provided axially rearward of the reaction force receiving member. A magnetic pole row is mounted to the reaction force receiving member, while the magnetic sensor is mounted to the stationary member.
摘要翻译：电动直线运动致动器包括用于将旋转轴的旋转转换为外圈构件的直线运动的直线运动机构。电动直线运动致动器还包括适于接收轴向后向反作用力的反作用力接收构件和设置在反作用力接收构件的轴向后方的固定构件。一个磁极列安装在反作用力接收部件上，同时磁传感器安装在静止部件上。

64. 发明申请

US20160334290A1 LOAD DETERMINING SYSTEM FOR A ROLLING ELEMENT BEARING 审中-公开
标题翻译：滚动元件轴承负载确定系统
公开(公告)号：US20160334290A1
公开(公告)日：2016-11-17
申请号：US15106345
申请日：2013-12-20
申请人： AKTIEBOLAGET SKF
发明人： Hendrik Anne Mol , Simon van Ballegooij , Jozef Maria Storken
IPC分类号： G01L5/00 , G01L5/12
CPC分类号： G01L5/0023 , G01L5/12
摘要： The invention provides a load determining system including a sensorized rolling element bearing in a hub unit for wheels. The bearing includes a first ring and a second ring as an inner ring and an outer ring. Either one of the first and second ring may be the inner ring, the other ring being the outer ring. The system includes at least one magnetic sensor attached to the first ring that interacts with a target wheel attached to the second ring. Further, the system includes a signal processing unit configured to receive the magnetic sensor output of the at least one magnetic sensor. The signal processing unit is configured to determine at least axial forces acting on the bearing based on the amplitude of the magnetic sensor output. It is proposed that a pitch wavelength of the target ring is 4 mm or less.
摘要翻译：本发明提供一种负载确定系统，其包括用于车轮的轮毂单元中的传感滚动元件轴承。轴承包括作为内圈和外圈的第一环和第二环。第一环和第二环中的任一个可以是内环，另一个环是外环。该系统包括附接到第一环的至少一个磁传感器，其与附接到第二环的目标轮相互作用。此外，该系统包括被配置为接收至少一个磁传感器的磁传感器输出的信号处理单元。信号处理单元被配置为基于磁传感器输出的幅度确定至少作用在轴承上的轴向力。提出目标环的间距波长为4mm以下。

65. 发明授权

US09475469B2 Electric brake system 有权
标题翻译：电动刹车系统
公开(公告)号：US09475469B2
公开(公告)日：2016-10-25
申请号：US14131705
申请日：2012-07-09
申请人： Toru Takahashi , Yui Masuda
发明人： Toru Takahashi , Yui Masuda
IPC分类号： F16D65/00 , B60T1/06 , F16D65/18 , F16D66/00 , G01L5/12 , B60T13/74 , F16D121/24 , F16D125/36 , F16D125/40 , F16D125/48
CPC分类号： F16D65/18 , B60T1/065 , B60T13/741 , F16D66/00 , F16D2066/001 , F16D2066/005 , F16D2121/24 , F16D2125/36 , F16D2125/40 , F16D2125/48 , F16D2125/50 , G01L5/12 , H02K7/06 , H02K7/08 , H02K7/116
摘要： An electric brake system includes a linear motion mechanism for converting the rotation of a rotary shaft to a linear motion of an outer ring member, and configured such that the friction pad is pressed against the brake disk by the outer ring member. The brake system further includes a reaction force receiving member adapted to receive an axially rearward reaction force generated when the friction pad is moved axially forwardly and pressed against the brake disk, and a stationary member provided axially rearward of the reaction force receiving member. A magnetic pole row is mounted to the reaction force receiving member, while the magnetic sensor is mounted to the stationary member.
摘要翻译：电动制动系统包括用于将旋转轴的旋转转换为外圈构件的直线运动的直线运动机构，并且构造成使得摩擦垫通过外圈构件压靠在制动盘上。所述制动系统还包括反作用力接收构件，所述反作用力接收构件适于当所述摩擦垫轴向向前移动并压靠在所述制动盘上时产生的轴向后向反作用力，以及设置在所述反作用力接收构件的轴向后方的固定构件。一个磁极列安装在反作用力接收部件上，同时磁传感器安装在静止部件上。

66. 发明申请

US20150316433A1 FORCE-MEASURING DEVICE 有权
标题翻译：强度测量装置
公开(公告)号：US20150316433A1
公开(公告)日：2015-11-05
申请号：US14799049
申请日：2015-07-14
申请人： Uniflex-Hydraulik GMBH
发明人： Harald VON WAITZ , Carsten BAUMGARTNER , Vaclav HEJPLIK
IPC分类号： G01L5/12
CPC分类号： G01L5/12 , G01L1/04 , G01L5/0085
摘要： A force-measuring device is provided for integrating measurement of at least three radial forces acting centrally, in particular for radial presses or collets. The force-measuring device comprises a stretching-element assembly, which is concentric to a measurement axis and which comprises at least one stretching element. The force-measuring device also has at least three pressure elements spaced from each other in a circumferential direction, wherein two spreading elements are connected to the at least one stretching element at ends of the stretching element, the pressure elements are supported, by means of pressure inclines, on corresponding sliding inclines of the spreading elements, a transmitting element is fastened to a first of the two spreading elements, and a measuring sensor acts between the second of the two spreading elements and the transmitting element.
摘要翻译：提供了一种力测量装置，用于集成至少三个作用于中心的径向力的测量，特别是用于径向压力机或夹头。力测量装置包括与测量轴线同心并且包括至少一个拉伸元件的拉伸元件组件。力测量装置还具有在圆周方向上彼此隔开的至少三个压力元件，其中两个扩展元件在拉伸元件的端部处连接到至少一个拉伸元件，压力元件通过压力在扩散元件的相应的滑动倾斜度上倾斜，传递元件紧固到两个扩展元件中的第一个，并且测量传感器作用在两个扩展元件中的第二个和发射元件之间。

67. 发明申请

US20150247782A1 LOAD MEASUREMENT METHOD AND APPARATUS, RAILCAR PROVIDED WITH LOAD MEASUREMENT APPARATUS, AND LOAD MANAGEMENT SYSTEM 有权
标题翻译：负载测量方法和装置，具有负载测量装置的RAILCAR和负载管理系统
公开(公告)号：US20150247782A1
公开(公告)日：2015-09-03
申请号：US14426834
申请日：2013-09-09
申请人： KAWASAKI JUKOGYO KABUSHIKI KAISHA
发明人： Yoshi Sato
IPC分类号： G01M17/10 , G01L5/16
CPC分类号： G01M17/10 , B61K9/00 , B61K9/02 , B61K9/08 , B61K9/12 , G01L5/0023 , G01L5/12 , G01L5/16 , G01L5/18 , G01L5/20
摘要： A load measurement method, for measuring the load applied to a rail from a wheel of a railcar, calculates the lateral force applied to the rail from each of the left and right wheels, on the basis of the axial force applied to an axle between the left and right wheels and the axial load applied to the axle bearing.
摘要翻译：一种用于测量从轨道车辆的车轮施加到轨道的载荷的载荷测量方法，基于施加到左右车轮之间的轴的轴向力，计算从左右车轮中的每一个施加到轨道的横向力左右轮和轴向载荷。

68. 发明申请

US20150082902A1 VALVE STEM CONNECTOR WITH INTEGRATED STEM FORCE MEASUREMENT 有权
标题翻译：具有集成式力学测量的阀门连接器
公开(公告)号：US20150082902A1
公开(公告)日：2015-03-26
申请号：US14037967
申请日：2013-09-26
申请人： FISHER CONTROLS INTERNATIONAL LLC
发明人： Nathan McCormick
IPC分类号： G01L5/00
CPC分类号： G01L5/0028 , F16K37/0041 , F16K37/0083 , G01G3/1412 , G01L1/2243 , G01L5/0061 , G01L5/12 , G01L17/005
摘要： A valve stem connector comprises a first half and a second half, each of which includes a top section adapted to receive a portion of an actuator and a bottom section adapted to receive a portion of a valve stem. A plurality of cut-away sections is disposed in each of the first and second halves, and a pair of shear web installation sites is disposed between the plurality of cut-away sections on each of the first and second halves. A force measurement device is disposed in each shear web installation site of the pair of shear web installation sites, the force measurement device for measuring the strain on the valve stem. Each shear web installation site has a shear strain measurable by the force measurement device, and the plurality of cut-away sections allows for a bending beam near each pocket to minimize deflection.
摘要翻译：阀杆连接器包括第一半部和第二半部，每个部分包括适于接纳致动器的一部分的顶部部分和适于容纳阀杆的一部分的底部部分。多个切割部分设置在第一和第二半部的每一个中，并且一对剪切幅材安装位置设置在第一和第二半部中的每一个上的多个切除部分之间。力测量装置设置在一对剪切腹板安装位置的每个剪切腹板安装位置，用于测量阀杆上的应变的力测量装置。每个剪切幅材安装位置具有由力测量装置测量的剪切应变，并且多个切割部分允许在每个凹穴附近的弯曲梁以最小化偏转。

69. 发明授权

US08864382B2 Preload measuring device for double row rolling bearing unit 有权
标题翻译：双列滚动轴承单元预载测量装置
公开(公告)号：US08864382B2
公开(公告)日：2014-10-21
申请号：US12282340
申请日：2007-03-09
申请人： Koichiro Ono , Takeshi Takizawa , Mamoru Aoki
发明人： Koichiro Ono , Takeshi Takizawa , Mamoru Aoki
IPC分类号： F16C32/00 , F16C13/00 , B60B7/00 , G01L5/00 , B60B7/06 , F16C25/06 , B60B27/00 , F16C19/52 , G01L5/12 , F16C19/18 , F16C41/00
CPC分类号： G01L5/0023 , B60B7/0013 , B60B7/061 , B60B7/066 , B60B27/0005 , B60B27/0068 , B60B27/0094 , F16C19/186 , F16C19/522 , F16C25/06 , F16C41/007 , F16C2229/00 , F16C2326/02 , G01L5/12
摘要： A preload measuring device for a double row rolling bearing unit includes an outer bearing ring member having double rows of outer ring raceways on an inner circumferential surface, an inner bearing ring member having double rows of inner ring raceways on an outer circumferential surface, rolling elements rollably arranged between the outer ring raceways and the inner ring raceways in each of the rows such that contact angles given to the respective rows are opposite to one another, axial displacement measuring means for obtaining an axial relative displacement between the outer bearing ring member and the inner bearing ring member, inclination angle measuring means for obtaining an inclination angle between center axes of the outer bearing ring member and the inner bearing ring member, and preload calculating means for obtaining a preload applied to the rolling elements based on the inclination angle and the axial relative displacement.
摘要翻译：一种用于双列滚动轴承单元的预载测量装置包括：在内周面上具有双排外圈滚道的外轴承圈构件，在外周面上具有双列内圈滚道的内轴承环构件，滚动体可滚动地布置在每个排中的外圈滚道和内圈滚道之间，使得给予相应行的接触角彼此相反;轴向位移测量装置，用于获得外轴承环构件和内轴承环构件，用于获得外轴承环构件的中心轴线与内轴承环构件之间的倾斜角度的倾斜角度测量装置，以及用于基于倾斜角度获得施加到滚动元件的预载荷的预压计算装置，轴向相对位移。

70. 发明申请

US20140283635A1 MAGNETIC LOAD SENSOR UNIT FOR USE IN A LINEAR MOTION ACTUATOR, AND LINEAR MOTION ACTUATOR 有权
标题翻译：用于线性运动执行器和线性运动执行器的磁性负载传感器单元
公开(公告)号：US20140283635A1
公开(公告)日：2014-09-25
申请号：US14350107
申请日：2012-10-02
申请人： Yui Masuda , Tatsuya Yamasaki , Makoto Muramatsu
发明人： Yui Masuda , Tatsuya Yamasaki , Makoto Muramatsu
IPC分类号： G01L1/12 , F16H25/22 , F16H25/20
CPC分类号： G01L1/122 , B60T13/741 , F16C19/10 , F16C19/522 , F16C33/586 , F16C41/007 , F16D55/226 , F16D65/18 , F16D66/00 , F16D2066/005 , F16D2121/24 , F16D2125/40 , F16D2125/48 , F16D2125/50 , F16H25/20 , F16H25/2204 , G01L5/0009 , G01L5/12 , Y10T74/18576
摘要： A magnetic load sensor unit for use in a linear motion actuator is provided which is less likely to suffer from hysteresis errors during use while being mounted in the linear motion actuator, and which can reduce the axial length of the linear motion actuator. The magnetic load sensor unit is configured to detect the magnitude of an axial load applied to an object from the linear motion actuator. The sensor unit includes a flange member configured to be deflected when a reaction force to the axial load is received through a thrust bearing, a magnetic target which generates magnetic fields; and a magnetic sensor arranged such that its position relative to the magnetic target changes when the flange member is deflected. The flange member has an axial end surface in which a groove is formed with which rolling elements of the thrust bearing are in rolling contact.
摘要翻译：提供一种用于直线运动致动器的磁负载传感器单元，其在安装在直线运动致动器中时不太可能在使用期间遭受滞后误差，并且可以减小直线运动致动器的轴向长度。磁负载传感器单元被配置为检测从线性运动致动器施加到物体的轴向载荷的大小。所述传感器单元包括凸缘构件，所述凸缘构件构造成当通过推力轴承，产生磁场的磁性目标接收到所述轴向载荷的反作用力时被偏转; 以及磁性传感器，其布置成使得当凸缘构件偏转时，其相对于磁性靶的位置改变。凸缘构件具有轴向端面，在该轴向端面中形成有与推力轴承的滚动元件滚动接触的槽。

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