发明授权
US06713690B2 Analytical balance having a connecting part between the housing and the display and operating unit
有权
分析天平具有壳体与显示器和操作单元之间的连接部分
- 专利标题: Analytical balance having a connecting part between the housing and the display and operating unit
- 专利标题(中): 分析天平具有壳体与显示器和操作单元之间的连接部分
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申请号: US10218571申请日: 2002-08-15
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公开(公告)号: US06713690B2公开(公告)日: 2004-03-30
- 发明人: Eduard Bierich , Guenter Boetcher , Michael Laubstein , Joerg Peter Martens , Juergen Winkelbach
- 申请人: Eduard Bierich , Guenter Boetcher , Michael Laubstein , Joerg Peter Martens , Juergen Winkelbach
- 优先权: DE20004005U 20000302
- 主分类号: G01G2128
- IPC分类号: G01G2128
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).
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