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公开(公告)号：US10768043B2
公开(公告)日：2020-09-08
申请号：US16075084
申请日：2017-01-24
Applicant: Mettler-Toledo Precision Instrument Company Limited , Mettler-Toledo Measurement Technology Company Limited , Mettler-Toledo Weighing Equipment Company Limited
Inventor： Ping Zhang , Jinjie Cai , Christian Gabis , Tom Leahy
Abstract: A weigh module (100) comprises a load cell (4), a supporting member (1) and a guiding arrangement. The supporting member (1) comprises a receiving hole (13) extending vertically and through the supporting member (1). The guiding arrangement comprises a connecting member (23) and two parallel inner faces (611, 612) defined in the receiving hole (13). One end of the connecting member (23) is fixed to the load cell (4) and another end of the connecting member (23) extends into the receiving hole (13). The connecting member (23) cooperates with the two inner faces (611, 612) whereby the supporting member (1) can substantially move in a direction parallel with the inner faces (611, 612).
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公开(公告)号：US20190041257A1
公开(公告)日：2019-02-07
申请号：US16075123
申请日：2017-01-24
Applicant: Mettler-Toledo Precision Instrument Company Limited , Mettler-Toledo Measurement Technology Company Limited , Mettler-Toledo Weighing Equipment Company Limited
Inventor： Ping Zhang , Haitao Zhang , Christian Gabis , Tom Leahy
Abstract: A weigh module (100) comprises a load cell (4), a supporting member (1), a connecting member (23) and a sealing member (3). The supporting member (1) comprises a receiving hole (13) extending vertically and thoroughly. The connecting member (23) comprises a fixing end (231) fixed to the load cell (4) and a limiting end (232) extending into the receiving hole (13). The limiting end (232) is configured to prevent the supporting member (1) from getting rid of the connecting member (23). The sealing member (3) comprises a first end (311) fixed to the supporting member (1), a second end (321) fixed to the load cell (4) and a raised portion (323).
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公开(公告)号：US09046408B2
公开(公告)日：2015-06-02
申请号：US13826297
申请日：2013-03-14
Applicant: MEASUREMENT LTD
Inventor： Po Sang Chan
CPC classification number: G01G3/14 , G01G19/44 , G01G21/02 , G01G21/23 , Y10S177/09
Abstract: A load cell assembly for an electronic scale may include a substantially flat plate having an outer portion and a load cell aperture defining an inner portion having a deflectable member. A sensor may be disposed on the deflectable member responsive to deflection of the deflectable member. A housing may be configured to engage the outer portion of the load cell and hold the load cell. A foot member may include a bottom portion for contacting the surface upon which the electronic scale is sitting and a top portion including an upwardly depending foot member wall for contacting the inner portion of the load cell and foot member snap fit engagement members configured to engage the inner portion of the load cell, the upwardly depending foot member wall and the foot member snap fit engagement members resisting lateral movement of the foot member relative to the load cell.
Abstract translation: 用于电子秤的称重传感器组件可以包括具有限定具有可偏转构件的内部部分的外部部分和称重传感器孔的基本平坦的板。 传感器可以响应于可偏转构件的偏转而设置在可偏转构件上。 壳体可以构造成接合负载传感器的外部部分并且保持测力传感器。 脚构件可以包括用于接触电子秤所在的表面的底部部分和包括向上悬垂的脚部构件壁的顶部部分，用于接触负载传感器的内部部分和脚部构件卡扣配合接合构件， 测力传感器的内部部分，向上悬垂的脚部构件壁和脚部构件卡扣配合接合构件抵抗脚构件相对于测力传感器的横向运动。
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公开(公告)号：US07230221B2
公开(公告)日：2007-06-12
申请号：US11084264
申请日：2005-03-02
Applicant: Richard J. Busse , Raymond J. Blattel , Mallory J. Boyd , Michael D. Barrett , William R. Ditzler , Jason R. Allen
Inventor： Richard J. Busse , Raymond J. Blattel , Mallory J. Boyd , Michael D. Barrett , William R. Ditzler , Jason R. Allen
IPC: G01G21/02
CPC classification number: G01J1/4228 , G01S3/783 , G01S5/16
Abstract: A ground based launch detection system consisting of a sensor grid of electro-optical sensors for detecting the launch of a threat missile which targets commercial aircraft in proximity to a commercial airport or airfield. The electro-optical sensors are configured in a wireless network which broadcast threat lines to neighboring sensors with overlapping field of views. When a threat missile is verified, threat data is sent to a centrally located processing facility which determines which aircraft in the vicinity are targets and send a dispense countermeasure signal to the aircraft.
Abstract translation: 一种基于地面的发射检测系统，由电光传感器的传感器网格组成，用于检测瞄准商业机场或机场附近的商用飞机的威胁导弹的发射。 电光传感器被配置在无线网络中，该无线网络将具有重叠视野的威胁线广播到相邻的传感器。 当威胁导弹被验证时，威胁数据被发送到位于中心的处理设施，其确定附近的哪些飞机是目标，并向飞行器发送分配对策信号。
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公开(公告)号：US5801338A
公开(公告)日：1998-09-01
申请号：US734898
申请日：1996-10-22
Applicant: Sidney Williamson
Inventor： Sidney Williamson
CPC classification number: G01G21/085 , G01G19/44 , Y10S177/09
Abstract: A platform weighing scale includes a base with vertical corner stands and a weight supporting platform including depending corner bearings. A weight sensing apparatus is supported on the base corner stands and supports the weight supporting platform so that it is moveable relative to the base. A weight sensing mechanism is responsive to movement of the platform for operating a weight indicating device. The weight sensing mechanism includes a plate operatively associated with the weight indicating device. A pair of primary levers are secured at one end to the plate and diverge therefrom relative to a longitudinal centerline and define a select angle therebetween. Each primary lever includes an upper notch receiving one of the corner bearings and a lower notch receiving one of the corner stands so that movement of the platform causes pivotal movement of the levers to move the plate. A bearing insert is fit to each primary lever between the upper notch and the corner bearing and between the lower notch and the corner stand. Each bearing insert is formed to include a pair of troughs received in the notches for bearing on the corner bearing and corner stand. The troughs are angled relative to the primary levers corresponding to the select angle so that the levers fulcrum about an axis perpendicular to the centerline.
Abstract translation: 平台称重秤包括具有垂直角架的底座和包括悬挂角落轴承的重量支撑平台。 重量检测装置支撑在基座角架上，并支撑重量支撑平台，使其相对于底座可移动。 重量检测机构响应于用于操作重量指示装置的平台的移动。 重量检测机构包括与重量指示装置可操作地相关联的板。 一对主杆在一端固定在板上并相对于纵向中心线从其中分离开并在其间限定一个选择角。 每个主杠杆包括容纳角落轴承之一的上槽口和容纳角架之一的下槽口，使得平台的运动引起杆的枢转运动以移动板。 轴承插入件适合于上切口和角轴承之间以及下切口和角架之间的每个主杠杆。 每个轴承插入件形成为包括一对凹槽，该槽槽容纳在凹口中以用于轴承和拐角支架上。 槽相对于选择角度的主杆成角度，使得杆围绕垂直于中心线的轴线支点。
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Patent Agency Ranking
公开(公告)号：US4625566A
公开(公告)日：1986-12-02
申请号：US710096
申请日：1985-03-11
Applicant: Mario Gallo , Johannes Wirth
Inventor： Mario Gallo , Johannes Wirth
CPC classification number: G01G21/022 , G01G21/243
Abstract: Mass and force meter with a body, a load support guided parallely and vertically, a strokeless measuring system and a lever system for transmission of the load acting on the load support to the measuring system. The lever system consists at least partially of a single, flat plate a part of which is tightly connected to the body.
Abstract translation: 质量和力量表与身体，负载支撑并行和垂直引导，无路径测量系统和杠杆系统，用于传递作用在负载支架上的负载到测量系统。 杠杆系统至少部分地由单个平板组成，其一部分紧密连接到主体。
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公开(公告)号：US4258810A
公开(公告)日：1981-03-31
申请号：US42352
申请日：1979-05-25
Applicant: William C. Susor
Inventor： William C. Susor
CPC classification number: G01G23/002 , G01G19/021 , G01G21/23 , G01G3/12 , Y10S177/09
Abstract: An improved weighing apparatus includes a load receiving platform which is supported by a plurality of load cells. Each of the load cells has a downwardly facing recess in which a floating pin is received. The pin has a relatively large base which engages a floor or support surface and an upwardly projecting mounting section which extends into the recess in the load cell. The pin has an arcuate upper surface which enables tilting movement to occur between the pin and the load cell to compensate for uneven floors. In order to compensate for shifting movement of the platform relative to the floor due to thermal expansion and other causes, the base of the floating pin is movable along the floor. The mounting section of the pin is held in the recess in the load cell by a retainer plate which is fixedly connected with the load cell.
Abstract translation: 一种改进的称重装置包括由多个测力传感器支撑的载荷接收平台。 每个称重传感器具有向下的凹部，其中接收浮动销。 销具有相对较大的基部，其接合地板或支撑表面以及向上突出的安装部分，其延伸到测力传感器中的凹部中。 该销有一个弧形的上表面，可以在销和称重传感器之间发生倾斜运动，以补偿不平的地板。 为了补偿由于热膨胀和其他原因而使平台相对于地板的移动，浮动销的基座可沿着地板移动。 销的安装部分通过与负载传感器固定连接的保持板保持在测力传感器的凹部中。
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公开(公告)号：US4253534A
公开(公告)日：1981-03-03
申请号：US39585
申请日：1979-05-17
Applicant: Donivan L. Hall , Helmwart Fuelles
Inventor： Donivan L. Hall , Helmwart Fuelles
CPC classification number: G01G21/283 , G01G21/30 , G01G3/1402
Abstract: A weight scale is made splash resistant from being splashed by liquids. Means is also disclosed for making the weight scale vapor resistant. The scale includes a housing on a column on a base and a force-to-electrical output transducer is mounted enclosed within the upper housing. A rod is enclosed within the column and is moved longitudinally therewithin by being connected to a lever system connected to the pan or platform on which the weight is received. The rod acts on the transducer and an electronic circuit provides an indication of the weight on an indicator also in the housing. Liquid splash-resistant means is positioned between the bottom of the base and the transducer within the housing for splash-resistant protection of this transducer. The foregoing abstract is merely a resume of one general application, is not a complete discussion of all principles of operation or applications, and is not to be construed as a limitation on the scope of the claimed subject matter.
Abstract translation: 重量级防溅液体溅出。 还公开了使重量级防蒸汽的方法。 标尺包括在基座上的列上的壳体，并且将力 - 电输出换能器封装在上壳体内。 杆被包围在柱内并且通过连接到连接到其上接收有重物的盘或平台的杠杆系统而在其中纵向移动。 该杆作用在换能器上，并且电子电路还提供了在壳体中的指示器上的重量的指示。 液体防溅装置位于基座的底部和壳体内的换能器之间，以防止该传感器的防溅保护。 上述摘要仅仅是一般应用的简历，不是所有操作原理或应用的完整讨论，并不被解释为对所要求保护的主题的范围的限制。
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公开(公告)号：US4213509A
公开(公告)日：1980-07-22
申请号：US971542
申请日：1978-12-20
Applicant: Hans W. Hafner
Inventor： Hans W. Hafner
IPC: F16C32/06 , B21B31/30 , B21B38/08 , B21B38/10 , B66F3/08 , B66F3/46 , B66F19/00 , E02D27/44 , F16C13/04 , F16M5/00 , F16M7/00 , F27B1/10 , G01B5/30 , G01G3/12 , G01G19/02 , G01L5/00 , G01L25/00 , G01N3/08 , G01G21/02 , F15B15/02
CPC classification number: B66F19/00 , B21B31/30 , F16C13/04 , F16M7/00 , G01B5/30 , G01G19/02 , G01G3/12 , G01L25/00 , G01L5/00 , G01L5/0076 , B21B38/08 , B21B38/10 , Y10S177/09 , Y10T74/18992
Abstract: A scale mechanism in which a load to be measured sets on blocks of which at least two are tapered and with a fluid such as oil between the blocks and means for measuring the transverse force on at least one of the tapered blocks and such measurement convertible to the weight of the load. Various modifications of the arrangement are disclosed.
Abstract translation: 一种刻度机构，其中待测量的载荷设置在其至少两个的块成锥形并且在块之间具有诸如油之类的流体和用于测量至少一个锥形块的横向力的装置，并且这种测量可转换为 负载的重量。 公开了各种各样的修改。
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公开(公告)号：US4153125A
公开(公告)日：1979-05-08
申请号：US794058
申请日：1977-05-05
Applicant: William Y. Hutchinson , Walter P. Kushmuk
Inventor： William Y. Hutchinson , Walter P. Kushmuk
CPC classification number: G01G19/44 , G01G21/283 , G01G23/36 , G01G3/1404 , Y10S177/09
Abstract: A platform type weighing scale is provided having a horizontally disposed base, a vertically disposed column mounted on an extension of said base with a hollow base portion in said column and a load beam mounted in said hollow base portion connected through a lever to a weighing mechanism beneath said platform, said load beam having one or more electrical strain gauges mounted thereon which are connected to a read-out meter mounted on said column to show measurements in units of weight. The housing for the read-out meter is preferably adapted to rotate horizontally or to tilt from the vertical or both and can also be removed so as to provide a number of options including a high level scale, a waist high personal scale, or a desk top or wall mounted remote unit.
Abstract translation: 提供了一种平台式称重秤，具有水平设置的基座，垂直设置的列，安装在所述基座的延伸部上，在所述列中具有中空基座部分，以及安装在所述中空基座部分中的负载梁，所述负载梁通过杠杆连接到称重机构 在所述平台下方，所述负载梁具有安装在其上的一个或多个电应变仪，其连接到安装在所述柱上的读出仪表，以显示以重量为单位的测量值。 用于读出仪表的外壳优选地适于水平旋转或从垂直方向或两者倾斜，并且还可以移除，以便提供多种选项，包括高级别，腰部高个人尺度或桌子 顶部或壁挂式遥控单元。
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