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1. 发明授权

US5161416A Handset torque measurement device and method 失效
标题翻译：手机扭矩测量装置及方法
公开(公告)号：US5161416A
公开(公告)日：1992-11-10
申请号：US666335
申请日：1991-03-08
申请人： Charles T. Avant , Michael A. Feula
发明人： Charles T. Avant , Michael A. Feula
IPC分类号： G01L5/00
CPC分类号： G01L5/0042
摘要： A torque measurement device is described which facilitates the testing of a handset cap of a public telephone for determining compliance with evolving mechanical disassembly requirements. The device is an interface between the handset cap under test and the torque measurement tool for uniform application of torque to the handset cap and the acquisition of reliable and reproducible test results. The device is a metallic receptacle having in its base a cylindrical aperture which conforms dimensionally to the shape of the handset cap and lodges the handset cap during testing. Also, the device includes set screws which bear against the cap to hold it uniformly in place during testing.
摘要翻译：描述了一种扭矩测量装置，其有助于测试公共电话的手持机盖以确定对不断变化的机械拆卸要求的符合性。该设备是被测手机盖和扭矩测量工具之间的接口，用于将扭矩均匀地应用于手机盖并获得可靠且可重现的测试结果。该装置是金属容器，在其基座中具有圆柱形孔，其在测试期间在尺寸上符合手柄盖的形状并放置手柄盖。此外，该装置包括固定螺钉，其在测试期间承载在盖上以将其均匀地保持在适当位置。

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