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公开(公告)号：US09781912B2
公开(公告)日：2017-10-10
申请号：US15239448
申请日：2016-08-17
申请人： Chris R Pope
发明人： Chris R Pope
摘要： The embodiments herein provide a beamer board for measuring length and comparing weight of two identical objects including fishes. The beamer board acting as a culling system comprises an elongated beam, a first attachment, a slot and a pair of notches. The elongated beam comprises several measurement marks along a length direction for measuring a length of the fishes. The first attachment extending from the beam acts as a starting point for measuring the length. The slot is provided at center for hanging the beam on a holder. The slot act as a fulcrum balance point for balancing the beam. The pair of notches is configured for hanging the objects for comparing the weight of the fishes. The fishes are hanged on the pair of notches using any cull markers available in the markets.
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公开(公告)号：US09360362B2
公开(公告)日：2016-06-07
申请号：US13946215
申请日：2013-07-19
申请人： Mettler-Toledo AG
摘要： A force-measuring device (1) for a gravimetric measuring instrument has a stationary part (11) and a load-receiving part (12). Parallel guide members (14, 15) connect the receiving parts. The device also has at least one balance beam (19) connected to the load-receiving part through a coupling element (17) acting on a first lever arm (18) thereof, and which, at a second lever arm (20) thereof, is connected to a measurement transducer (22) which is arranged on the stationary part. Further levers (29, 30) can be arranged, respectively, between the first lever arm and the load-receiving part, and between the second lever arm and the measurement transducer. At least one sliding weight (23, 23A, 23B) is arranged on the at least one balance beam, wherein the position of each of the sliding weights present can be varied in a controlled way by means of at least one drive mechanism.
摘要翻译： 用于重量测量仪器的力测量装置（1）具有静止部分（11）和负载接收部分（12）。 平行引导构件（14,15）连接接收部件。 该装置还具有通过作用在其第一杠杆臂（18）上的联接元件（17）连接到承载部分的至少一个平衡梁（19），并且在其第二杠杆臂（20）处， 连接到布置在固定部分上的测量传感器（22）。 另外的杠杆（29,30）可以分别布置在第一杠杆臂和承载部分之间以及第二杠杆臂和测量换能器之间。 在所述至少一个平衡梁上布置有至少一个滑动重物（23,23A，23B），其中存在的每个滑动重物的位置可以通过至少一个驱动机构以受控的方式变化。
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公开(公告)号：US20110186358A1
公开(公告)日：2011-08-04
申请号：US13061681
申请日：2009-08-22
申请人： Erwin Hihn
发明人： Erwin Hihn
IPC分类号： G01G1/18
CPC分类号： G01G17/00 , G01G3/14 , G01G21/242
摘要： The invention relates to a device for continuously weighing powdered media in a tank, particularly paint powder in a storage tank, comprising a weighing unit having a measurement field on which a compressive force can be exerted, and by which an output signal representing the compressive force exerted on the measurement field can be generated. A guiding device allows forced motion of the tank having a vertical directional component. The tank can further be coupled to the weighing unit by forces by means of a coupling device, so that a compressive force that is dependent on the weight of the tank acts on the measurement field of the weighing unit when the tank is coupled to the weighing unit.
摘要翻译： 本发明涉及一种用于连续称重罐中的粉状介质的装置，特别是储罐中的涂料粉末，该装置包括称重单元，该称重单元具有能够施加压缩力的测量场，并且通过该称重单元产生表示压缩力的输出信号 可以产生施加在测量场上。 引导装置允许具有垂直方向分量的罐的强制运动。 罐可以通过联接装置进一步通过力联接到称重单元，使得当罐耦合到称重时，取决于罐的重量的压缩力作用在称重单元的测量场上 单元。
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公开(公告)号：US6408703B2
公开(公告)日：2002-06-25
申请号：US97494901
申请日：2001-10-11
申请人： HEINKEL AG
发明人： GERTEIS HANS
CPC分类号： G01G1/18 , B04B3/025 , B04B11/043 , B04B15/08
摘要： An apparatus for carrying out a weight measurement in centrifuges for separating suspensions into their solid and liquid components comprises a machine housing, a drum rotatingly mounted in the machine housing and receiving the suspension, and a filler pipe leading into the drum for feeding the suspension into the drum. The machine housing is mounted for pivotal movement about an axis of rotation, and a force measuring element senses weight-dependent deflections of the machine housing occurring about the axis of rotation and originating from a different degree of filling of the drum with suspension or from a different dewatering of the solid suspension components, and the machine housing deflections are indicated on a measurement value indicator. A pipeline is provided for generating a positive pressure or a negative pressure in the drum. The line of application of the force generated in this pipeline on account of the positive pressure or the negative pressure is guided so as to intersect the axis of rotation of the machine housing, or a sensor is provided for sensing the pressure in the drum and correcting the measurement value indicator in dependence upon the pressure.
摘要翻译： 一种用于在离心机中进行重量测量的装置，用于将悬浮液分离成其固体和液体组分包括机器壳体，旋转地安装在机器壳体中并接收悬架的滚筒以及通向滚筒中的填充管，用于将悬浮液供给到 鼓。 机器壳体被安装成围绕旋转轴线枢转运动，并且力测量元件感测围绕旋转轴线发生的机器壳体的重量相关偏转，并且源自具有悬架的滚筒的不同程度的填充 固体悬浮组分的不同脱水和机器壳体偏转在测量值指示器上指示。 提供用于在滚筒中产生正压或负压的管道。 由于正压或负压在该管道中产生的力的施加线被引导以与机器壳体的旋转轴线相交，或者提供用于感测滚筒中的压力并校正的传感器 测量值指示器依赖于压力。
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公开(公告)号：US6148667A
公开(公告)日：2000-11-21
申请号：US239460
申请日：1999-01-28
申请人： Kenneth Alan Johnson
发明人： Kenneth Alan Johnson
摘要： A carriage assembly provides for holding a pressurizable vessel used in delivering fluid to a processing system, the pressurizable vessel having an elongated body defining a longitudinal axis, a first end, and a second end. The carriage assembly includes: a support structure for holding the vessel such that the axis is non-vertical, the support structure being substantially isolated from mechanical vibration caused by the processing system; and a sensor coupled with the vessel and operative to generate a signal indicative of the amount of fluid stored in the vessel. The support structure provides a fulcrum proximate the first end of the vessel, and the sensor includes a load sensor mechanically coupled with a portion of the vessel which is located proximate its second end. The sensor is operable to generate the signal in response to force exerted on the load sensor by the weight of the vessel.
摘要翻译： 托架组件提供用于保持用于将流体输送到处理系统的可加压容器，所述可加压容器具有限定纵向轴线的细长主体，第一端部和第二端部。 托架组件包括：用于保持容器的支撑结构，使得轴线不垂直，支撑结构基本上与由处理系统引起的机械振动隔离; 以及传感器，其与所述容器耦合并且用于产生指示存储在所述容器中的流体的量的信号。 支撑结构提供靠近容器的第一端的支点，并且传感器包括与位于其第二端附近的容器的一部分机械耦合的负载传感器。 该传感器可操作以响应于通过容器的重量施加在负载传感器上的力而产生信号。
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公开(公告)号：US4566548A
公开(公告)日：1986-01-28
申请号：US644344
申请日：1984-08-27
申请人： Walter Sodler , Erich Knothe , Gunther Maaz , Joachim Madge
发明人： Walter Sodler , Erich Knothe , Gunther Maaz , Joachim Madge
摘要： In an analytical balance with a pan and a four-bar mechanism which keeps the balance pan parallel horizontally during its vertical travel, the one vertical side of which is held fast to the housing, the other vertical side of which, in the form of a coupling piece, carries an extension which receives the pan, and both horizontal sides of which are connected in an articulated manner by an upper and a lower rod to the vertical sides, whereby the four-bar mechanism is loaded by the restoring force of a load converter, the extension (16) which receives the pan (17) is L-shaped, the horizontal L-shank (pan arm) (16") carries the pan (17) rigidly connected to its free end and the vertical L-shank (bearing arm) (16') is mounted on the bar (18'") of a U-shaped arm bearing (18) which projects above and below over the vertically movable end (9) of the four-bar mechanism (5, 6, 7, 8, 9) with its two horizontal U-shanks (18, 18") in the rod planes and is rigidly fastened to it in two vertically superposed bearings (118'). Such a construction avoids the introduction of damaging torques from the extension (16) and the balance pan (17) into the sensitive parallel guide (5, 6, 7, 8, 9).
摘要翻译： 在具有平底锅和四杆机构的分析平衡中，其保持平衡盘在其垂直行进期间水平平行，其一个垂直侧保持在壳体的另一个垂直侧，其形式为 连接片承载接收锅的延伸部，其两侧的水平侧通过上杆和下杆以铰接方式连接到垂直侧，由此四杆机构通过负载的恢复力而被加载 接收盘（17）的延伸部（16）为L形，水平L型杆（平移臂）（16“）承载与其自由端刚性连接的盘（17”）， 柄部（支承臂）（16'）安装在U型臂轴承（18）的杆（18“）上，U形臂轴承（18）在四杆机构的垂直移动端（9）上方和下方突出 5，6，7，8，9），其两个水平U型杆（18,18“）位于杆面上，并刚性地紧固在两个垂直 重叠的轴承（118'）。 这种结构避免了将延伸部（16）和平衡盘（17）引入到敏感平行导向件（5,6,7,8,9）中的破坏力矩。
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公开(公告)号：US4368791A
公开(公告)日：1983-01-18
申请号：US196624
申请日：1980-10-14
申请人： James M. Jackson
发明人： James M. Jackson
CPC分类号： G01G19/002 , G01G1/18
摘要： A device for estimating postage requirements for envelopes and the like, and comprising a holder for supporting the envelope during the estimating process, a balancing lever pivotally secured to the holder and having a fulcrum about which the device may rock, and a recess provided at the outer end of the lever for receiving weighted elements therein which are calculated to generally counter balance the envelope in a manner for providing an estimate of the postage requirements for mailing of the letter in the postal system.
摘要翻译： 用于估计信封等的邮资要求的装置，并且包括用于在估计过程期间支撑信封的保持器，平衡杆，其枢转地固定到保持器并具有装置可以摇动的支点， 用于接收加权元件的杠杆的外端，其被计算为通常以提供对邮寄系统中的信件邮寄的邮资要求的估计的方式平衡信封。
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公开(公告)号：US4067408A
公开(公告)日：1978-01-10
申请号：US745421
申请日：1976-11-26
摘要： A balance mechanism for automatically lifting known weights in a single-arm balance comprised of two plates, a first plate supporting the known weights and a pan for an unknown mass to be weighed and a second counterbalancing plate coupled to the first through a box lever having diagonal corners connected to a support member through flexible elements that will permit the box lever to pivot about a diagonal axis in response to a vertical force at one free corner connected to a corner of one balance plate or in response to a vertical force at the other free corner connected to a corner of the other balance plate. One balance plate is secured in space by two taut rectangular loop lines, one line being connected taut to diagonally opposite corners of the plate and to elements affixed to the support member in a position over the free corners of the plate, and the other line being connected taut to the free corners of the plate and to elements affixed to the support member in a position over the other two corners. The other balance plate is secured in space parallel to the first plate in the same manner as the first plate by two taut rectangular loop lines, but relative to the first plate as the support member and oriented 90.degree. from the first plate about an axis normal to the plates. Any force on one plate is coupled to the other plate by the box lever to cause the plates to move in opposite directions while the two pairs of taut lines maintain the plates substantially parallel regardless of whether or not the plates are horizontal or the force is normal to the plates.
摘要翻译： 一种用于在单臂平衡中自动提升已知重量的平衡机构，包括两个板，支撑已知重量的第一板和待称重的未知质量的盘;以及耦合到第一通过箱杠杆的第二平衡板， 对角线通过柔性元件连接到支撑构件，该元件将允许箱形杠杆响应于连接到一个平衡板的角部的一个自由角落处的垂直力或者响应于另一个的平衡板处的垂直力而绕着对角线轴线枢转 自由角连接到另一个平衡板的角落。 一个平衡板通过两个拉紧的矩形环线固定在空间中，一条线连接到板的对角相对的角部，并且在板的自由角上的位置上固定到支撑构件上的元件，另一条线 连接到板的自由角和固定到支撑构件上的元件在另一个两个角上的位置。 另一个平衡板以与第一板相同的方式以与第一板相同的方式固定在与第一板相同的方式上，通过两个拉紧的矩形环线，但是相对于作为支撑构件的第一板，并且相对于第一板绕轴正交定向90° 到盘子 一个板上的任何力通过箱形杆联接到另一个板上，以使板沿相反方向移动，而两对拉紧线保持板基本上平行，而不管板是水平还是力是正常的 到盘子
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公开(公告)号：US3993149A
公开(公告)日：1976-11-23
申请号：US606021
申请日：1975-08-20
申请人： John E. Harvey
发明人： John E. Harvey
CPC分类号： G01G19/04
摘要： A scale system including a vertically displaceable crown supported by a longitudinally displaceable center section. A sensing means disposed above-ground is actuated by the center section in response to a weight applied to the crown. The sensing means sends a signal to an interpreting means. Inclined, mating surfaces interconnect the crown and the center section so that the crown is displaceable substantially vertically only and the center section is displaceable substantially longitudinally only. Alternative embodiments of the invention include a friction-reducing material for the inclined surfaces to render the coefficient of friction therebetween substantially a constant; a sealing means for the inclined surfaces to prevent deterioration thereof; restraining means for the center section to impede the displacement of the center section and prevent overload of the sensing means; and a locking means to prevent removal of the crown from the center section.
摘要翻译： 比例系统，包括由纵向可移位的中心部分支撑的可垂直移位的冠部。 响应于施加到表冠的重量，设置在地面上的感测装置由中心部分致动。 感测装置向解释装置发送信号。 倾斜的配合表面将冠部和中心部分互连，使得冠部基本上仅可垂直移位，并且中心部分仅基本纵向移位。 本发明的替代实施例包括用于倾斜表面以使摩擦系数基本上恒定的减摩材料; 用于倾斜表面以防止其变质的密封装置; 用于中心部分的限制装置阻止中心部分的位移并防止感测装置的过载; 以及用于防止从中心部分移除冠部的锁定装置。
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公开(公告)号：US3830322A
公开(公告)日：1974-08-20
申请号：US18480571
申请日：1971-09-29
申请人： MILLS A
发明人： MILLS A
CPC分类号： G01G19/002 , G01G1/18
摘要： This invention provides a device for determining the postage for letters and the like. The device comprises an elongated flat beam, a transverse fulcrum positioned on one surface of the beam, the fulcrum being positioned at a distance less than one half the length of the beam from one end of the beam; and a weight indicating scale on the opposite surface of the beam, the scale being extended longitudinally from the end of the beam along the corresponding shorter portion of the beam, whereby when a letter with one of its longitudinal edges forward on the scale is slid flatwise along the surface of the beam with the center of gravity of the letter at least approximately on the longitudinal axis of the beam, the beam is balanced when the edge of the letter is positioned on an area of the scale corresponding to the weight of the letter.
摘要翻译： 本发明提供一种用于确定字母等的邮资的装置。 该装置包括细长的平坦梁，位于梁的一个表面上的横向支点，该支点定位成距离梁的一端的梁的长度的一半的距离; 并且在光束的相对表面上的重量指示刻度，刻度尺从光束的端部沿着光束的相应较短部分纵向延伸，由此当其在刻度上向前的其中一个纵向边缘的字母被平滑地滑动 沿着具有字母重心的梁的表面至少大致在梁的纵向轴线上，当信件的边缘位于对应于字母的重量的尺度的区域上时，梁是平衡的 。
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