公开(公告)号：US20020040815A1

公开(公告)日：2002-04-11

申请号：US09957934

申请日：2001-09-21

申请人： Mettler-Toledo GmbH

发明人： Paul Luchinger

IPC分类号： G01G021/28

CPC分类号： G01G21/22 ,  G01G21/28 ,  G01G23/012

摘要： A balance (1) has a weighing compartment (3) and a balance housing (4), which contains a weighing cell (15) and forms a rear wall (13) and a floor (8) for the weighing compartment (3). A weighing-load carrier (2) is arranged on a cantilever arm (30) of the weighing cell (15). The rear wall (13) of the weighing compartment is equipped with a stationary holder system (21) that allows a variety of weighing-compartment accessories to be releasably installed at different levels above the floor (8) of the weighing compartment.

摘要翻译： 余量（1）具有称重室（3）和平衡壳体（4），其包含称重单元（15）并形成用于称重隔间（3）的后壁（13）和底板（8）。 称重载体（2）布置在称重传感器（15）的悬臂（30）上。 称重隔间的后壁（13）配备有固定保持器系统（21），其允许各种称重隔间附件可拆卸地安装在称重隔室的地板（8）上方的不同水平处。

公开(公告)号：US20040104055A1

公开(公告)日：2004-06-03

申请号：US10654781

申请日：2003-09-04

申请人： Mettler-Toledo GmbH

发明人： Bruno Nufer ,  Stefan Buhler ,  Paul Luchinger ,  Eduard Fringeli

IPC分类号： G01G021/28

CPC分类号： G01G21/286 ,  G01G21/283 ,  G01G23/00 ,  G01G23/48

摘要： A balance (1) with a weighing pan (3) inside a weighing compartment (2) enclosed by a draft shield (4) has at least one thermoelectric module (16) that is arranged outside of the weighing compartment (2) and thermally connected to a stationary part of the balance (1). At least one vertical wall (8) of the draft shield (4) has a lower end portion in thermal connection with the thermoelectric module (16). The vertical wall (8) is configured in such a way that a temperature gradient develops in the vertical wall (8), wherein the temperature increases from the bottom to the top of the wall (8).

摘要翻译： 在由防风罩（4）包围的称重隔间（2）内的称重盘（3）的余量（1）具有至少一个热电模块（16），该热电模块布置在称量隔间（2）的外部并热连接 到天平（1）的静止部分。 防风罩（4）的至少一个垂直壁（8）具有与热电模块（16）热连接的下端部。 垂直壁（8）构造成使得在垂直壁（8）中形成温度梯度，其中温度从壁（8）的底部向顶部增加。

公开(公告)号：US20040118620A1

公开(公告)日：2004-06-24

申请号：US10673315

申请日：2003-09-29

申请人： Mettler-Toledo GmbH

发明人： Eduard Fringeli ,  Paul Luchinger

IPC分类号： G01G021/28

CPC分类号： B65H75/362 ,  G01G21/283

摘要： A balance is connectable to a display/operating unit (13) through a cable (14). The display/operating unit (13) can be placed either adjacent to the housing (1) or at a distance from the housing (1). For storing the unused length of cable (14), a corridor compartment (24) with at least one exit opening (22, 29, 30) for the cable (14) is arranged at the bottom (6) of the balance housing (1). When the cable (14) is pulled out or pushed in, it can move freely inside the corridor compartment (24). The display/operating unit (13) is held in place at the balance housing (1) by means of an intermediate member (10) in an arrangement where the balance and the display/operating unit are resting independently of each other on a supporting surface.

摘要翻译： 平衡通过电缆（14）可连接到显示/操作单元（13）。 显示/操作单元（13）可以放置在与壳体（1）相邻或距壳体（1）一定距离处。 为了存储电缆（14）的未使用的长度，具有用于电缆（14）的至少一个出口（22,29,30）的走廊室（24）布置在平衡壳体（1）的底部（6） ）。 当拉出或推入电缆（14）时，它可以在走廊隔间（24）内自由移动。 显示/操作单元（13）通过中间构件（10）在平衡壳体（1）处被保持在平衡和显示/操作单元彼此独立地搁置在支撑表面上的布置中 。

公开(公告)号：US20020038567A1

公开(公告)日：2002-04-04

申请号：US09957977

申请日：2001-09-21

申请人： Mettler-Toledo GmbH

发明人： Paul Luchinger

IPC分类号： G01L025/00 ,  G01G023/01

CPC分类号： G01G21/22 ,  G01G21/28 ,  G01G23/012

摘要： A balance (1) has a weighing compartment (3) and a balance housing (4). The balance housing (4) contains a weighing cell (15) and forms a rear wall (13) and a floor (8) for the weighing compartment (3). A weighing-load carrier (2) is arranged on a cantilever arm (30) of the weighing cell (15). The cantilever arm (30) also holds a weight-receiving element (6) for calibration weights (7) of a calibration device (5). The weighing-load carrier (2) is releasably attached to a coupling arrangement (11) protruding from the cantilever arm (30) through passage openings (12) in the rear wall (13). The floor (8) extends without openings between the weight-receiving element (6) for the calibration weights (7) and the weighing-load carrier (2).

摘要翻译： 余量（1）具有称重隔间（3）和平衡壳（4）。 平衡壳体（4）包含称重单元（15），并形成用于称量隔间（3）的后壁（13）和底板（8）。 称重载体（2）布置在称重传感器（15）的悬臂（30）上。 悬臂（30）还保持用于校准装置（5）的校准砝码（7）的重物接收元件（6）。 称重载体（2）可释放地附接到通过后壁（13）中的通道开口（12）从悬臂（30）突出的连接装置（11）。 地板（8）在用于校准砝码（7）的重量接收元件（6）和称重载体（2）之间没有开口延伸。

公开(公告)号：US20030188897A1

公开(公告)日：2003-10-09

申请号：US10405825

申请日：2003-04-02

申请人： Mettler-Toledo GmbH

发明人： Beat Ludi ,  Eduard Fringeli ,  Paul Luchinger

IPC分类号： G01G019/00

CPC分类号： G01G23/012 ,  G01G21/28 ,  Y10S177/09

摘要： A balance includes a weighing cell with a vertically movable load receiver, a weighing pan to receive a weighing load, and a support element to couple the weighing pan to the vertically movable load receiver of the weighing cell. A cantilever arm with a seat for at least one calibration weight is solidly connected to the support element. The balance has a coupling arrangement that constrains the support element with low-friction mobility to the load receiver at three points forming a triangle in a plane that extends orthogonal to the symmetry plane of the weighing cell, wherein the triangle is symmetric to the symmetry plane of the weighing cell. Under the coupling arrangement, the support element is solidly supported on the load receiver in the direction in which the weighing load is acting.

摘要翻译： 平衡包括具有可垂直移动的负载接收器的称重单元，用于接收称重负载的称重盘，以及将称重盘连接到称重单元的垂直移动负载接收器的支撑元件。 具有用于至少一个校准重量的座椅的悬臂臂牢固地连接到支撑元件。 平衡装置具有耦合装置，其将具有低摩擦移动性的支撑元件限制在负载接收器上，三个点在与称重单元的对称平面垂直的平面中形成三角形，其中三角形对称于对称平面 的称重传感器。 在联接装置下，支撑元件在称重负载作用的方向上牢固地支撑在负载接收器上。

公开(公告)号：US20020040814A1

公开(公告)日：2002-04-11

申请号：US09957933

申请日：2001-09-21

申请人： Mettler-Toledo GmbH

发明人： Paul Luchinger ,  Eduard Fringeli ,  Beat Meister

IPC分类号： G01G021/28

CPC分类号： G01G21/286

摘要： A balance (1) has a weighing compartment (4) that borders on a stationary part (8, 9) of the balance and is otherwise enclosed by at least one side wall panel (5, 6), a front wall panel (7), and a top cover panel (12). At least one of the side wall and top cover panels is slidable by means of a guiding device (17, 120) to open and close the weighing compartment (4). A holder arrangement (15, 17c, 58, 125) for the at least one slidable panel (5, 6, 12) is integrated in the guiding device (17, 120), and a holder arrangement for a non-slidable panel is integrated in the stationary part (8). The holder arrangements (15, 19, 17c, 58, 125) releasably connect the panels (5, 6, 7, 12) to the balance by means of form-locking closure devices, so that each panel (5, 6, 7, 12) can be attached to the balance as well as released for removal from the balance by applying a force to the panel (5, 6, 7, 12) and/or the holder arrangement (15, 19, 17c, 58, 125).

摘要翻译： 余量（1）具有与天平的固定部分（8,9）相接的称重隔间（4），并且由至少一个侧壁板（5,6），前壁板（7）， ，以及顶盖板（12）。 侧壁和顶盖板中的至少一个可借助引导装置（17,120）滑动以打开和关闭称重隔间（4）。 用于所述至少一个可滑动面板（5,6,12）的保持器布置（15,17c，58,125）被集成在所述引导装置（17,120）中，并且用于不可滑动面板的保持器装置被集成 在固定部分（8）中。 保持器布置（15,19,17c，58,125）通过形状锁定闭合装置将面板（5,6,7，12）可释放地连接到平衡部，使得每个面板（5,6,7， 12）可以通过向面板（5,6,7,12）和/或保持器装置（15,19,17c，58,125）施加力而被释放以从天平中移除， 。

公开(公告)号：US20010015293A1

公开(公告)日：2001-08-23

申请号：US09789946

申请日：2001-01-10

申请人： Mettler-Toledo GmbH

发明人： Paul Luchinger ,  Eduard Fringeli ,  Siegfried Zeiss

IPC分类号： G01G021/10

CPC分类号： G01G23/06

摘要： A support device for a weighing cell is mounted on one or more support posts resting on support springs that are connected to a stationary chassis and are pretensioned with an upward force. In case of a downward-directed shock, the support springs will yield to the inertial shock force and allow the weighing cell to move downward. The support posts can lift off from their resting places on the support springs, but are constrained by guide members to a limited range of upward vertical movement. A balance equipped with the support device has a low profile height and protects the weighing cell from downward- as well as upward-directed shocks.

摘要翻译： 用于称重传感器的支撑装置安装在搁置在支撑弹簧上的一个或多个支撑柱上，支撑弹簧连接到固定底盘并且以向上的力预紧。 在向下冲击的情况下，支撑弹簧将屈服于惯性冲击力并允许称重单元向下移动。 支撑柱可以从支撑弹簧上的静止位置脱离，但是被引导构件约束到有限的向上垂直运动范围。 配备有支撑装置的平衡具有低轮廓高度并且保护称重传感器免受向下和向上冲击。