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公开(公告)号：US20190353544A1
公开(公告)日：2019-11-21
申请号：US16413561
申请日：2019-05-15
发明人： Oliver Dietz , Stefan Schmelter
摘要： A device for measuring forces or a weighing device includes at least one sensor, at least one force input device configured to elastically deform in relation to an external force acting on the device, and a casing coupled to the sensor and the force input device. The sensor is configured such that, when the force is applied to the device, the sensor detects the force in relation to the elastic deformation of the force input device, and the casing is configured to accommodate the sensor in the casing in at least two different positions.
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公开(公告)号：US5894409A
公开(公告)日：1999-04-13
申请号：US863206
申请日：1997-05-27
申请人： Junko Tanaka
发明人： Junko Tanaka
CPC分类号： H01R12/62 , G01G19/08 , G01L1/127 , H01R13/6683
摘要： A sensing element lead wire connecting structure is provided for stably connecting conductors, forming the coil of a sensing element for load measurement, with the lead wires for external connection. In the sensing element lead wire connecting structure, a flexible circuit board is fixed to a base member receiving an applied load to be measured. Conductive patterns are formed on the circuit board and are electrically connected to the lead wires for externally outputting the load measurement.
摘要翻译： 提供感测元件引线连接结构，用于稳定地连接导体，形成用于负载测量的感测元件的线圈与用于外部连接的引线。 在感测元件引线连接结构中，柔性电路板固定到接收所测量的施加负载的基座构件。 导电图案形成在电路板上，并与导线电连接，用于外部输出负载测量。
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公开(公告)号：US4977783A
公开(公告)日：1990-12-18
申请号：US474653
申请日：1990-02-02
申请人： Hugh M. O. Pratt
发明人： Hugh M. O. Pratt
摘要： A load cell for use in load measuring systems. The load cell is comprised of chain links to be secured to a load. A sensor is associated with at least one link of the chain. The sensor is able to measure a load applied to the link.
摘要翻译： 用于负载测量系统的称重传感器。 称重传感器由固定在负载上的链节组成。 传感器与链的至少一个链路相关联。 传感器能够测量施加到链路的负载。
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公开(公告)号：US4782706A
公开(公告)日：1988-11-08
申请号：US12443
申请日：1987-02-09
摘要： A holding device for mounting a shear strain gauge 14 in an airplane axle 1 in which the shear strain gauge 14 consists of a coil part 18 with two magnet coils 19 spaced apart from each other and of a disk part 20. The disk part 20 has a disk 21 which, in normal position, extends equidistant between the magnet coils 19. The holding device has two holding rings 16 and 17 arranged axially at a given distance from each other, the coil part being adapted to be fastened to the one holding ring 16 thereof and the disk part 20 to the other holding ring 17. The holding rings 16 and 17 are developed with radial resilience and with a smaller outside diameter than the inside diameter of the airplane axle. They have radially protruding holding lugs 23 which rest under initial spring tension against the inner wall of the airplane axle 1. The holding rings 16 and 17 have support parts 28 and 28', the coil part 18 being adapted to be fastened to the support part 28' of the one holding ring 16 and the disk part 20 to the support part 28 of the other holding ring 17.
摘要翻译： 用于将剪切应变计14安装在飞机轴1中的保持装置，其中剪切应变仪14由具有彼此间隔开的两个磁体线圈19和盘部分20的线圈部分18组成。盘部分20具有 磁盘21在正常位置上在磁体线圈19之间等距延伸。保持装置具有两个以相互给定的距离轴向布置的保持环16和17，线圈部分适于紧固到一个固定环 16并且盘部20到另一个保持环17.保持环16和17以径向弹性显影，并且具有比飞机轴的内径更小的外径。 它们具有径向突出的保持突起23，其保持在初始弹簧张力下抵靠飞机轴1的内壁。保持环16和17具有支撑部分28和28'，线圈部分18适于紧固到支撑部分 一个保持环16的“28”和盘部20连接到另一保持环17的支撑部28。
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公开(公告)号：US20180224321A1
公开(公告)日：2018-08-09
申请号：US15887859
申请日：2018-02-02
申请人： Philippe Henrion , Olivier Collet
发明人： Philippe Henrion , Olivier Collet
CPC分类号： G01G19/12 , B64C25/001 , B64C25/36 , B64D45/00 , G01B7/24 , G01G3/15 , G01G7/02 , G01G19/07 , G01M1/125
摘要： An aircraft undercarriage has an axle for carrying at least one wheel. The undercarriage further includes a magnetic measurement target and at least one magnetic movement sensor cooperating with the magnetic measurement target to measure bending of the axle. The magnetic measurement target has a body that extends inside the axle and includes a fastener end fastened to one end of the axle. The body also include a target surface that extends over an inside surface of the body. The magnetic movement sensor is positioned inside the axle to measure movement of the target surface.
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公开(公告)号：US09841310B2
公开(公告)日：2017-12-12
申请号：US14848012
申请日：2015-09-08
发明人： Barry Neil Fulkerson , Joe Fazio , Alec Huang , Brian Thomas Kelly , Tam Nolan , Mark Smith
CPC分类号： G01G17/04 , A61M1/3621 , A61M2205/3393 , B01D61/30 , G01G3/15 , G01G19/14 , G01L1/04 , G01L1/044 , G01L1/046
摘要： A load suspension and weighing system for a removable reservoir unit of a portable dialysis machine includes a centrally located flexure assembly. The flexure assembly includes magnets and a number of flexure rings which allow for movement of the magnets about a fixed circuit board. Sensors in the circuit board sense changes in the magnetic field as the magnets move in relation to the circuit board. The magnetic field changes produce a voltage output which is used by a processor to generate weight calculations. The top of the flexure assembly is attached to the interior of the dialysis machine. The entirety of the reservoir unit is suspended by a first internal frame that is attached to the bottom of the flexure assembly. Having a single flexure assembly positioned above the reservoir unit provides more accurate weight measurements while also preventing damage to the assembly from water spillage.
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公开(公告)号：US20170129759A1
公开(公告)日：2017-05-11
申请号：US15302486
申请日：2015-04-08
发明人： Enrico COCCHI , Riccardo GUERRA
CPC分类号： B67C3/202 , B65B1/32 , B65B1/46 , B65B3/28 , B67C3/007 , B67C3/225 , B67C3/242 , B67C2003/228 , G01G3/15 , G01G7/02 , G01G17/06
摘要： The present disclosure is directed to a machine for filling at least one container with a pourable product. The machine includes a conveyor; at least one filling unit configured to engage the at least one container; and a weighing device coupled to the at least one filling unit and configured to provide weighing information related to a weight of the at least one container during a filling operation. The weighing device includes a support unit having a supporting arm configured to hold the at least one container and configured to be elastically deformed as a function of the weight of the at least one container being filled; and a sensing unit configured to provide a contactless sensing, wherein the sensing unit is configured to detect a distance from the supporting arm to a portion of the machine facing the supporting arm, the weight of the container being a function of the distance.
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公开(公告)号：US09157786B2
公开(公告)日：2015-10-13
申请号：US13726450
申请日：2012-12-24
发明人： Barry Neil Fulkerson , Joe Fazio , Alec Huang , Brian Thomas Kelly , Tam Nolan , Mark Smith
CPC分类号： G01G17/04 , A61M1/3621 , A61M2205/3393 , B01D61/30 , G01G3/15 , G01G19/14 , G01L1/04 , G01L1/044 , G01L1/046
摘要： A load suspension and weighing system for a removable reservoir unit of a portable dialysis machine includes a centrally located flexure assembly. The flexure assembly includes magnets and a number of flexure rings which allow for movement of the magnets about a fixed circuit board. Sensors in the circuit board sense changes in the magnetic field as the magnets move in relation to the circuit board. The magnetic field changes produce a voltage output which is used by a processor to generate weight calculations. The top of the flexure assembly is attached to the interior of the dialysis machine. The entirety of the reservoir unit is suspended by a first internal frame that is attached to the bottom of the flexure assembly. Having a single flexure assembly positioned above the reservoir unit provides more accurate weight measurements while also preventing damage to the assembly from water spillage.
摘要翻译： 用于便携式透析机的可移动储存器单元的负载悬挂和称重系统包括位于中心的挠曲组件。 挠曲组件包括磁体和允许磁体围绕固定电路板移动的多个挠性环。 当磁体相对于电路板移动时，电路板感应器中的传感器磁场的变化。 磁场变化产生电压输出，由处理器用于产生重量计算。 挠曲组件的顶部连接到透析机的内部。 储存器单元的整体由连接到挠曲组件的底部的第一内部框架悬挂。 设置在储存器单元上方的单个挠曲组件提供更精确的重量测量，同时还防止组件从水溢出中的损坏。
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公开(公告)号：US20050264046A1
公开(公告)日：2005-12-01
申请号：US11132218
申请日：2005-05-19
申请人： Hiroaki Fujii
发明人： Hiroaki Fujii
CPC分类号： G01G19/4142
摘要： A seat weight measuring apparatus includes a support body one end of which is fixed in position relative to a vehicle body and the other end of which is displaced corresponding to a load from a vehicle seat side. The apparatus includes a permanent magnet which is disposed at one end of the support body and a held body which has a shape retaining property and is held by the other end of the support body, and a detector which is disposed on a tip of the held body to face the permanent magnet with a space therebetween.
摘要翻译： 一种座椅重量测量装置，包括：支撑体，其一端相对于车体固定在适当的位置，并且另一端相当于来自车辆座椅侧的负载而移位。 该装置包括设置在支撑体的一端的永磁体和具有保持形状的保持体，并由支撑体的另一端保持的检测器和设置在保持体的前端的检测器 主体面对永久磁铁，其间具有空间。
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