公开(公告)号：US09429487B2

公开(公告)日：2016-08-30

申请号：US14350107

申请日：2012-10-02

Applicant: Yui Masuda ,  Tatsuya Yamasaki ,  Makoto Muramatsu

Inventor： Yui Masuda ,  Tatsuya Yamasaki ,  Makoto Muramatsu

IPC: G01L1/12 ,  F16D65/18 ,  F16D66/00 ,  G01L5/00 ,  G01L5/12 ,  F16C41/00 ,  F16C19/10 ,  F16C19/52 ,  F16C33/58 ,  F16H25/20 ,  F16H25/22 ,  B60T13/74 ,  F16D55/226 ,  F16D121/24 ,  F16D125/40 ,  F16D125/48 ,  F16D125/50

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20160161284A1

公开(公告)日：2016-06-09

申请号：US14562819

申请日：2014-12-08

Applicant: NATIONAL CHUNG SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： RUH-HUA WU ,  TING-HUNG SU ,  CHUNG-TSENG CHANG

IPC: G01D5/14 ,  G01W1/14 ,  G01L1/04

CPC classification number: G01W1/14 ,  G01D5/145 ,  G01L1/122

Abstract: A microforce measuring device includes a base; a fixing component disposed at the base; a cantilever fixed at one end by the fixing component; a magnetic component disposed at the cantilever; a Hall effect sensing unit disposed at the base, aimed at the magnetic component, and spaced apart from the magnetic component by a distance to sense a change in a magnetic field of the magnetic component and generate a sensing signal; and a signal processing unit electrically connected to the Hall effect sensing unit to receive and analyze the sensing signal. Parts and components of the microforce measuring device are commercially available and cheap, so that the microforce measuring device incurs low manufacturing costs and measures a variation in a force of less than 5 gf precisely.

Abstract translation: 一个微力测量装置包括一个底座; 设置在基座上的固定部件; 悬臂由固定部件固定在一端; 设置在悬臂的磁性部件; 霍尔效应感测单元，设置在基座处，针对磁性部件，并与磁性部件隔开一定距离，以感测磁性部件的磁场变化并产生感测信号; 以及电连接到霍尔效应感测单元以接收和分析感测信号的信号处理单元。 微力测量装置的零件和部件是商业上可买到的并且便宜，使得微力测量装置产生低制造成本并且精确地测量力小于5gf的力的变化。

公开(公告)号：US08966998B2

公开(公告)日：2015-03-03

申请号：US13612244

申请日：2012-09-12

Applicant: Wolfgang Gentner ,  Bert Wegner ,  Joerg Riehle

Inventor： Wolfgang Gentner ,  Bert Wegner ,  Joerg Riehle

IPC: G01L1/10 ,  G01L1/00 ,  B60D1/24 ,  B60D1/62 ,  G01L1/12

CPC classification number: G01L1/00 ,  B60D1/248 ,  B60D1/62 ,  G01L1/12 ,  G01L1/122

Abstract: In order to improve a support unit for motor vehicles comprising a supporting structure mounted on a rear end portion of the motor vehicle a sensor unit is provided for detecting forces acting on the supporting structure and elastically deforming the same. The sensor unit is provided with a sensor base, comprising two fixation regions which are spaced apart and can be fixed to mounting regions of an elastically deformable supporting structure portion. A transformation region disposed between the fixation regions mechanically converts the movements of the mounting regions, and thus also of the fixation regions relative to one another. Movements are generated by the elastic deformation of the supporting structure portion, into a movement of measuring points of the transformation region relative to one another. The movement of the measuring points can be detected by the sensor unit.

Abstract translation: 为了改进用于机动车辆的支撑单元，其包括安装在机动车辆的后端部分上的支撑结构，设置有用于检测作用在支撑结构上并且使其弹性变形的传感器单元。 传感器单元设置有传感器基座，包括两个间隔开的固定区域，并且可固定到可弹性变形的支撑结构部分的安装区域。 设置在固定区域之间的变换区域机械地转换安装区域的移动，并且因此也相对于彼此固定区域。 通过支撑结构部分的弹性变形产生移动，转变成相对于彼此的变换区域的测量点的运动。 测量点的移动可以由传感器单元检测。

公开(公告)号：US20140251023A1

公开(公告)日：2014-09-11

申请号：US14238766

申请日：2012-03-23

Applicant: Magomed Habibovich Magomedov

Inventor： Magomed Habibovich Magomedov

IPC: G01L1/04 ,  G01L1/12

CPC classification number: G01L1/04 ,  A61B5/11 ,  A61B5/228 ,  A61B5/6803 ,  A61B5/6814 ,  A61C19/04 ,  G01B7/24 ,  G01L1/122

Abstract: The device for tracking masticatory movements makes it possible to calculate the number of masticatory movements. The device comprises a housing capable of elastic deformation under the action of the temporal and/or masseter muscles, a Hall sensor and a permanent magnet, which are mounted inside the housing with the possibility of shifting with respect to one another upon elastic deformation of the housing. The housing of the device can be designed such that it can surround the concha of the auricle of the user or such that it can be fitted in the concha of the auricle of a user.

Abstract translation: 用于跟踪咀嚼运动的装置可以计算咀嚼运动的数量。 该装置包括能够在颞肌和/或咬肌的作用下弹性变形的壳体，霍尔传感器和永磁体，其安装在壳体内部，具有在弹性变形时相对于彼此移动的可能性 住房。 设备的外壳可以设计成使得其可以围绕使用者的耳廓的耳朵，或者可以将其安装在用户的耳廓的耳钉中。

公开(公告)号：US20140191627A1

公开(公告)日：2014-07-10

申请号：US14235106

申请日：2012-07-24

Applicant: Toru Takahashi ,  Makoto Yasui ,  Yui Masuda

Inventor： Toru Takahashi ,  Makoto Yasui ,  Yui Masuda

IPC: G01L1/00 ,  H02K11/00

CPC classification number: G01L1/005 ,  B60T13/74 ,  B60T13/741 ,  F16D65/18 ,  F16D2066/005 ,  F16D2125/10 ,  F16D2125/36 ,  F16D2125/40 ,  F16D2125/48 ,  G01L1/122 ,  H02K11/20

Abstract: A magnetic load sensor unit (1) is provided which can detect the magnitude of an axial load applied by a linear motion actuator (14) to a friction pad (22). The magnetic load sensor unit (1) includes a magnetic target (4) which generates a magnetic field, and a magnetic sensor (5) designed to move relative to the magnetic target (4) corresponding to the axial load.

Abstract translation: 提供一种磁负载传感器单元（1），其可以检测由直线运动致动器（14）施加到摩擦垫（22）的轴向载荷的大小。 磁负载传感器单元（1）包括产生磁场的磁性目标（4）和设计为相应于轴向载荷相对于磁性目标（4）移动的磁性传感器（5）。

公开(公告)号：US20130194028A1

公开(公告)日：2013-08-01

申请号：US13809156

申请日：2011-07-08

Applicant: Manfred Brandl ,  Jean Marc Lucchini

Inventor： Manfred Brandl ,  Jean Marc Lucchini

IPC: F16H21/44 ,  H03K17/96

CPC classification number: F16H21/44 ,  F16F1/025 ,  G01D5/145 ,  G01L1/044 ,  G01L1/122 ,  H03K17/96 ,  H03K17/97 ,  H03K2217/96038 ,  Y10T74/18992

Abstract: The invention relates to a spring (1), in particular for a push button, for fixing to a carrier (2) and for registering a vertical force (F). The spring (3) is designed in such a way that when actuated it converts a vertical movement into a horizontal movement that can be detected by sensor means (4).

Abstract translation: 本发明涉及一种弹簧（1），特别是用于按钮的弹簧（1），用于固定到托架（2）上并用于登记垂直力（F）。 弹簧（3）被设计成使得当被致动时，其将垂直运动转换成可由传感器装置（4）检测的水平运动。

公开(公告)号：US20120325019A1

公开(公告)日：2012-12-27

申请号：US13279664

申请日：2011-10-24

Applicant: Yio-Wha Shau ,  Arvin Huang-Te Li ,  Gaung-Hui Gu ,  Bai-Kuang Hwang ,  Jen-Chieh Lin

Inventor： Yio-Wha Shau ,  Arvin Huang-Te Li ,  Gaung-Hui Gu ,  Bai-Kuang Hwang ,  Jen-Chieh Lin

IPC: G01L1/10 ,  G01L1/12

CPC classification number: A61B5/6807 ,  A61B5/1036 ,  A61B5/1117 ,  A61B5/4029 ,  A61B2562/0252 ,  A61B2562/066 ,  G01L1/122

Abstract: A force sensing device and a force sensing system are provided. The force sensing device comprises at least one magnetic material layer and a force sensing layer which can move with respect to each other. The force sensing layer comprises two sensing elements. The first sensing element, disposed along a first axis of the magnetic material layer, generates a sensing signal varying with a first lateral force applied on the force sensing device. The first lateral force enables the first sensing element to move relatively with respect to the magnetic material layer along the first axis. The second sensing element, disposed along a second axis of the magnetic material layer, generates a sensing signal varying with a second lateral force applied on the force sensing device. The second lateral force enables the second sensing element to move relatively with respect to the magnetic material layer along the second axis.

Abstract translation: 提供力传感装置和力传感系统。 力感测装置包括至少一个可相对于彼此移动的磁性材料层和力感测层。 力感测层包括两个感测元件。 沿着磁性材料层的第一轴线设置的第一感测元件产生随施加在力感测装置上的第一横向力而变化的感测信号。 第一横向力使得第一感测元件相对于磁性材料层沿着第一轴线相对移动。 沿着磁性材料层的第二轴线设置的第二传感元件产生随施加在力传感器上的第二横向力而改变的传感信号。 第二横向力允许第二感测元件相对于磁性材料层沿着第二轴线相对移动。

公开(公告)号：US20100281968A1

公开(公告)日：2010-11-11

申请号：US12674306

申请日：2008-08-05

Applicant: Yasuhiro Kubota

Inventor： Yasuhiro Kubota

IPC: G01M17/02

CPC classification number: B60C19/00 ,  B60C13/00 ,  B60C2019/004 ,  B60T8/1725 ,  G01L1/122 ,  G01L5/16 ,  G01M17/02

Abstract: Provided is a detection method for at least one of acting forces on tire among a back-and-forth directional force, a lateral force, vertical force, and a moment about a tire axis, to detect by strain outputs of strain sensors, which are attached on the tire and measure the strains of a sidewall portion. The above-mentioned strain sensors comprise first strain sensors that have the gain maximum line, in which the gain thereof becomes max, inclining to one side of the circumferential direction of the tire at an angle of 45 deg. with respect to the tire radial direction line, and second strain sensors that have the gain maximum line inclining to the other side of the circumferential direction of the tire at an angle of 45 deg. with respect to the tire radial direction line. At least four pairs of sensors, in which one of the above-mentioned first strain sensors and one of the above-mentioned second strain sensors are made a pair, are arranged at regular intervals on the circumference line of one circle.The method comprises a strain measuring step to measure the strain of the sidewall portion with each of the above-mentioned strain sensors simultaneously at the rotational position P based on the tire rotational standard position X and to obtain the strain output per each strain sensor, and an acting force calculating step to calculate the above-mentioned force acting on tire based on the strain output per strain sensor obtained on this strain measuring step.

Abstract translation: 提供了一种用于轮胎中的作用力中的至少一个来自前后方向力，横向力，垂直力和轮胎轴线的力矩的检测方法，以通过应变传感器的应变输出进行检测，应变传感器 附着在轮胎上并测量侧壁部分的应变。 上述应变传感器包括具有增益最大线的第一应变传感器，其中增益变得最大，以45度的角度倾斜到轮胎的圆周方向的一侧。 相对于轮胎径向线，以及第二应变传感器，其增益最大线以45度的角度倾斜到轮胎的圆周方向的另一侧。 相对于轮胎径向线。 将上述第一应变传感器和上述第二应变传感器中的一个制成一对的至少四对传感器在一个圆的圆周线上以规则的间隔布置。 该方法包括应变测量步骤，用于基于轮胎旋转标准位置X，在旋转位置P处同时测量每个上述应变传感器的侧壁部分的应变，并且获得每个应变传感器的应变输出，以及 基于在该应变测量步骤中获得的每个应变传感器的应变输出来计算上述作用在轮胎上的力的作用力计算步骤。

公开(公告)号：US20100199524A1

公开(公告)日：2010-08-12

申请号：US12668176

申请日：2009-06-27

Applicant: Gregor Grun ,  Ralf Heinrich ,  Desmond Kuan Chieh Lim ,  Benno Schmied ,  Juergen Schmitt ,  Thomas Niebergall

Inventor： Gregor Grun ,  Ralf Heinrich ,  Desmond Kuan Chieh Lim ,  Benno Schmied ,  Juergen Schmitt ,  Thomas Niebergall

IPC: A43B13/00 ,  A43B13/38 ,  A43B21/00

CPC classification number: A43B13/18 ,  A43B1/0054 ,  A43B17/14 ,  G01L1/122 ,  G01L1/14

Abstract: A shoe with a permanent magnet including a basic body having a magnetic North Pole and a magnetic South Pole and being elastically deformable solves the problem of realizing a shoe which is able to provide its wearer with information about the material properties and the condition of the shoe.

Abstract translation: 具有包括具有磁性北极和磁性南极的基体的永磁体的鞋可弹性变形解决了能够向其佩戴者提供关于鞋的材料性质和状况的信息的鞋的问题 。

公开(公告)号：US20100013465A1

公开(公告)日：2010-01-21

申请号：US12541192

申请日：2009-08-14

Applicant: Sven Sautter ,  Andreas Hampe

Inventor： Sven Sautter ,  Andreas Hampe

IPC: G01B7/14 ,  G01R33/12

CPC classification number: G01G19/4142 ,  B41F21/00 ,  B41F33/0036 ,  G01D5/145 ,  G01L1/122

Abstract: A force measuring device is provided, which comprises a transducer device that has a plurality of magnets and generates a magnetic field, and a sensor device that is sensitive to a magnetic field and is arranged in a space in front of the transducer device, the transducer device and the sensor device being movable relative to each other under the action of a force, wherein the magnets of the transducer device are positioned in a quadrupole arrangement relative to the sensor device, and the sensor device comprises at least one first sensor element and one second sensor element, the first sensor element being associated with a first magnetic pole or a first pair of magnetic poles, and the second sensor element being associated with a second magnetic pole or a second pair of magnetic poles.

Abstract translation: 提供了一种力测量装置，其包括具有多个磁体并产生磁场的换能器装置，以及对磁场敏感并设置在换能器装置前面的空间中的传感器装置，换能器 装置，并且所述传感器装置可在力的作用下相对于彼此移动，其中所述换能器装置的磁体相对于所述传感器装置定位成四极安排，并且所述传感器装置包括至少一个第一传感器元件和一个 第二传感器元件，第一传感器元件与第一磁极或第一对磁极相关联，并且第二传感器元件与第二磁极或第二对磁极相关联。