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1. 发明授权

US06504112B1 Analytical balance with wind guard 失效
标题翻译：与防风罩的分析平衡
公开(公告)号：US06504112B1
公开(公告)日：2003-01-07
申请号：US09715168
申请日：2000-11-20
申请人： Eberhard Luebke , Hans-Heinrich Koehne , Juergen Winkelbach
发明人： Eberhard Luebke , Hans-Heinrich Koehne , Juergen Winkelbach
IPC分类号： G01G2128
CPC分类号： G01G21/286
摘要： An analytical balance includes a balance housing having a base area and back structure, a balance scale, and a wind guard encircling the balance scale. The wind guard includes a base surface formed by the base area, a back wall formed by the back structure, a fixed front pane, movable side panes, and a movable upper sliding door. The side panes and the upper sliding door can be opened or closed manually or by motor. The fixed front pane has no frame and is fastened to the base area. The side panes are guided on the base area and are secured on the back structure, to prevent tilting. The upper sliding door is guided by at least one sliding guide on the back structure. This configuration provides an open view of the goods being weighed that is essentially unobstructed from all sides, as well as ready access thereto.
摘要翻译：分析天平包括具有基部区域和后部结构的平衡壳体，平衡秤和围绕平衡秤的防风罩。防风罩包括由基部区域形成的基部表面，由后部结构形成的后壁，固定前窗格，可动侧窗格和可动上部滑动门。侧板和上滑动门可以手动或电机打开或关闭。固定的前窗格没有框架，并固定在基座区域。侧面板在基部区域被引导并固定在后部结构上，以防止倾斜。上滑动门由后结构上的至少一个滑动导轨引导。这种构造提供了被称重的物品的开放视图，其基本上不受阻碍地从所有方面，以及准备进入。

2. 发明授权

US06713690B2 Analytical balance having a connecting part between the housing and the display and operating unit 有权
标题翻译：分析天平具有壳体与显示器和操作单元之间的连接部分
公开(公告)号：US06713690B2
公开(公告)日：2004-03-30
申请号：US10218571
申请日：2002-08-15
申请人： Eduard Bierich , Guenter Boetcher , Michael Laubstein , Joerg Peter Martens , Juergen Winkelbach
发明人： Eduard Bierich , Guenter Boetcher , Michael Laubstein , Joerg Peter Martens , Juergen Winkelbach
IPC分类号： G01G2128
CPC分类号： G01G21/283
摘要： An electronic balance including a housing (1), a weighing scale (2), a windshield (3), which preferably at least partially surrounds the weighing scale, and a display and operating unit (4) which is connected to the balance housing. The connecting part (5) between the display and operating unit (4) and the housing (1) consists essentially of a material with poor heat conduction properties. At least one vertical radiation protection plate (6) is provided between the display and operating unit (4) and the housing (1), and the connecting part (5) is configured in such a way as to impair air convection on both sides of the radiation protection plate(s) (6) preferably to the least extent possible. This results in excellent thermal decoupling between the display and operating unit (4) and the housing (1).
摘要翻译：包括壳体（1），称重秤（2），挡风玻璃（3），其优选地至少部分围绕称重秤;以及连接到平衡壳体的显示和操作单元（4）。显示器和操作单元（4）与壳体（1）之间的连接部分（5）基本上由导热性差的材料构成。在显示器和操作单元（4）和壳体（1）之间设置至少一个垂直辐射防护板（6），并且连接部件（5）被构造成损坏两侧的空气对流辐射防护板（6）优选地以尽可能最小的范围。这导致显示器和操作单元（4）与壳体（1）之间的良好的热解耦。

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