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1. 发明公开

EP4123269A1 WINDSHIELD FOR SCALE 审中-实审
公开(公告)号：EP4123269A1
公开(公告)日：2023-01-25
申请号：EP20925893.8
申请日：2020-03-17
申请人： A&D Company, Limited
发明人： ODA Hisanori
IPC分类号： G01G21/30
摘要： Provided is a windshield for a balance, having a door opening and closing mode that is convenient for use. A windshield (10) for a balance is provided, and the windshield (10) to be attached to a balance (30) to define a weighing chamber (S), includes openable and closable doors (11) constituting portions of the weighing chamber (S), opening and closing mechanisms (60) configured to open and close the doors (11), sensors (64A, 64B) configured to detect movement of the doors (11), and a control unit (34) configured to command the opening and closing mechanism (60) to open and close the door (11) when a movement of the door (11) from a stationary state is detected by the sensors (64A, 64B). When an operator slightly moves the door (11) from a stationary state to open or close the door (11), the sensor (64) detects this, and the door (11) is automatically opened or closed.

2. 发明公开

EP3605035A1 ELECTRONIC BALANCE 审中-公开
公开(公告)号：EP3605035A1
公开(公告)日：2020-02-05
申请号：EP18776823.9
申请日：2018-03-27
申请人： DSI Corporation
发明人： SATO Hiroshi
IPC分类号： G01G23/35 , G01G21/30 , G01G23/00
摘要： An electronic scale includes: a scale body 2 that has a top surface provided with a weighing tray 5 on which an object A to be weighed is to be laid and a display portion 6 which displays a weight of the object to be weighed; and a lid member 3 that is capable of closing the top surface of the scale body 2 and that is capable of opening and closing. A camera 12 that images the top surface of the scale body 2 including the weighing tray 5 and the display portion 6 is provided on the lid member 3. Alternatively, the camera 12 is provided on the top surface of the scale body 2 and the lid member 3 includes reflection means that reflects an image of the top surface of the scale body 2 including the weighing tray 5 and the display portion 6 toward the camera 12 when the lid member 3 opens, on a surface of the lid member 3 that faces the scale body 2. The electronic scale is capable of simultaneously imaging the object to be weighed and the displayed weight of the same and eliminates need for a special support structure to support the camera for imaging, and the top surface of the scale body can be closed when the electronic scale is not in use.

3. 发明公开

EP3491350A1 WEIGHING UNIT 有权
公开(公告)号：EP3491350A1
公开(公告)日：2019-06-05
申请号：EP17754273.5
申请日：2017-07-26
申请人： I.M.A. Industria Macchine Automatiche S.p.A.
发明人： GABUSI, Gabriele , TREBBI, Claudio
IPC分类号： G01G21/30 , G01G21/28

4. 发明公开

EP3161369A1 LEVELLING DEVICE WITH WEIGHING CELL AND USE THEREOF 审中-公开
标题翻译：具有称重单元的调整装置及其用途
公开(公告)号：EP3161369A1
公开(公告)日：2017-05-03
申请号：EP15745388.7
申请日：2015-06-09
申请人： NGI A/S
发明人： OLSEN, Tomas Hecht
IPC分类号： F16M7/00 , A47B91/02 , G01G21/23 , G01G21/30
CPC分类号： F16M7/00 , A47B91/024 , F16M2200/08
摘要： The present invention is directed to a levelling device that includes a top part for fastening in a machine and a lower part for contact against a base. The lower part includes a housing and a sealing item, which is placed in the lower part. The lower part includes a weighing cell with an activation surface and an opposite placed surface. The weighing cell is placed in the housing and in the sealing item in the lower part. A power transmission device includes a lower end surface and an opposite placed upper surface. The lower end surface is placed in an area between a lower surface of a spindle facing towards the lower part and the activation surface. The end surface forms contact with the activation surface of the weighing cell or the lower surface of the weighing cell. Hereby, registration of the weight can be established.
摘要翻译：本发明涉及一种调平装置，其包括用于紧固在机器中的顶部和用于与基座接触的下部。下部包括壳体和放置在下部的密封件。下部包括具有激活表面和相对放置表面的称重单元。称重传感器放置在外壳中和下部的密封件中。动力传递装置包括下端表面和相对放置的上表面。下端表面被放置在心轴的面向下部的下表面和激活表面之间的区域中。端面与称重传感器的激活表面或称重传感器的下表面形成接触。据此，可以建立重量的登记。

5. 发明公开

EP3155389A1 LOAD CELL HAVING AN ELASTIC BODY 失效转让
标题翻译： WÄGEZELLEMIT ELASTISCHEMKÖRPER
公开(公告)号：EP3155389A1
公开(公告)日：2017-04-19
申请号：EP14820738.4
申请日：2014-12-04
申请人： EILERSEN, Nils Aage Juul
发明人： EILERSEN, Nils Aage Juul
IPC分类号： G01L1/22 , G01G3/14 , G01G7/06 , G01L5/22 , G01G21/30 , G01L1/14 , G01G21/24
CPC分类号： G01L1/142 , G01L1/14 , G01L1/22 , G01L1/2243 , G01L1/2281 , G01L1/24 , G01L5/223
摘要： A load cell comprising an elastic body where the elastic body comprises a first beam (3) and a second beam (5) that is positioned opposite to the first beam, a base end (1) and a load receiving end (2) that is positioned opposite the base end where the first and the second beams are connected to the base end and to the load receiving end via flexure points (6) that provide sections for elastic deformation, and a sealed cavity (4) comprising a flexible wall and sensor means for measuring the elastic deformation of the elastic body in response to the load to be measured wherein the sealed cavity is placed in the first beam and/or the second beam with the flexible wall and sensor means placed in the body of the beam between the flexure points of the beam and the load cell further comprises a lever (7) having a first end and a second end, where the first end is connected to a flexible wall of the sealed cavity and the second end is connected to one or more of the opposite beam, the base end or the load receiving end, in order to transform any relative movement of the second end of the lever into deformations of the flexible wall in response to the load to be measured.
摘要翻译：一种弹性体载重元件，包括与第一梁相对的第一梁和第二梁，基端和与基端相对设置的载荷接收端。第一和第二梁通过提供弹性变形部分的弯曲点连接到基端和负载接收端。包括柔性壁和传感器装置的空腔限定在第一和/或第二梁中，柔性壁和传感器装置放置在弯曲点之间。传感器装置响应于负载来测量弹性体的弹性变形。测力传感器还包括杠杆，其具有连接到柔性壁的第一端，以及连接到相对梁，第二端或负载接收端的第二端，以将第二端的运动变形成柔性壁的变形响应负载。

6. 发明公开

EP2584325A4 WEIGHING DEVICE HAVING A WEIGHING CHAMBER 有权
标题翻译：称重装置经上诉的摇篮
公开(公告)号：EP2584325A4
公开(公告)日：2013-12-18
申请号：EP11795405
申请日：2011-06-14
申请人： A & D CO LTD
发明人： IZUMO NAOTO , ODA HISANORI
IPC分类号： G01G21/28 , G01G21/30 , G01G23/00
CPC分类号： G01G21/28 , G01G21/286 , G01G23/00
摘要： [Object] To provide a device with a relatively simple configuration, which is capable of suppressing generation of convection in a weighing chamber according to opening and closing of a door of the weighing chamber to the minimum. [Solution means] A weighing space 5 is partitioned into upper and lower two spaces with a partition plate 4, to form a weighing chamber 7 smaller in capacity than the weighing space 5 thereunder, thereby configuring the device to settle down the convection in a short time even when convection is generated in the weighing chamber. In addition to this, suspended walls 9a and 9b are attached to the side edges of the partition plate 4 adjacent to doors 10a and 10b along the opening and closing directions of the doors 10a and 10b. Even when the door 10a or 10b is opened, a layer of warm air stagnant in the upper space of the weighing chamber 7 is restricted or blocked in the amount of flowing out to the outside of the weighing chamber 7 by the suspended walls 9a and 9b, and as a result, convection may be not generated in the weighing chamber 7, or even if it is generated, the amount thereof is tiny, which settles down in a short time, which has no adverse effect on a weighing operation. Further, the upper space can be utilized for another purpose such as a neutralization chamber.

7. 发明授权

EP1941250B1 AUTOMATIC SEALING ARRANGEMENT FOR WEIGH SCALE FOR FOOD PROCESSING APPARATUS 失效
标题翻译：自动封口安排合适的秤用于食品加工设备
公开(公告)号：EP1941250B1
公开(公告)日：2013-08-07
申请号：EP06773452.5
申请日：2006-06-19
申请人： Formax, Inc.
发明人： SANDBERG, Glenn , HANSEN, David
IPC分类号： G01G23/02 , B26D7/30 , G01G21/30 , G01G23/00
CPC分类号： B26D7/00 , B26D7/30 , G01G21/30 , G01G23/005 , Y10T83/182

8. 发明授权

EP1792148B1 WEIGHING APPARATUS 有权转让
标题翻译：称重
公开(公告)号：EP1792148B1
公开(公告)日：2013-07-31
申请号：EP05794107.2
申请日：2005-08-09
申请人： Capsugel Belgium NV
发明人： MACMICHAEL, Donald, Bruce, Atherton Pfizer Limited
IPC分类号： G01G21/30
CPC分类号： G01G21/30

9. 发明授权

EP2120023B1 Gekapselte Wägezelle mit Eckenlasteinstellung 有权转让
标题翻译：与角负载调节包封负载单元
公开(公告)号：EP2120023B1
公开(公告)日：2012-04-18
申请号：EP08156249.8
申请日：2008-05-15
申请人： Mettler-Toledo AG
发明人： Haefeli, Roman , Emery, Jean-Christophe , Burkhard, Hans-Rudolf
IPC分类号： G01G21/24 , G01G21/30 , G01G3/14
CPC分类号： G01G3/1412 , G01G3/1414 , G01G21/244 , G01G21/30

10. 发明公开

EP2409122A1 CAPTEUR ETANCHE A JAUGES DE CONTRAINTE. 审中-公开
标题翻译：与DEHNMESSVORRICHTUNGEN密封传感器
公开(公告)号：EP2409122A1
公开(公告)日：2012-01-25
申请号：EP09824254.8
申请日：2009-03-19
申请人： S.C.A.I.M.E. S.A.
发明人： AUMARD, Jean-Pierre , BOURDAREL, Vincent
IPC分类号： G01G3/14 , G01G21/30 , G01L1/22
CPC分类号： G01G3/1412 , G01G21/30 , G01L1/2243
摘要： The invention relates to a sealed sensor comprising a test body in the form of a deformable simple parallelogram, characterised in that it includes a one-piece test body (1) having a generally H- or X-shaped central opening (2) that extends through the body (1), the shape of which determines the position of the four hinges (a, b, c, d) of the deformable parallelogram, between the end of each arm of the opening (2) and one face of the test body (1), and the thickness thereof. At least one of the hinges is a measuring hinge located on one side of the test body, the outer face of said body being provided with a recess (5) and a housing (8) in which the strain gauges and the associated electric circuit are disposed respectively. At least one pair of side cavities (12) define therebetween the width of the measuring hinge(s) and the thickness of the sheets of material (13) connecting the side edges of this measuring hinge to the side edges of the test body corresponding to said hinge, such as to prevent strains generated in the measuring hinges from being affected by strains originating from the side edges of the test body (1). At least one metal cover is welded to the test body in order to seal the recess (5) and the housing (8), the latter including a passage to the exterior of the test body intended to receive a sealed raceway.

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