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公开(公告)号：US4312221A
公开(公告)日：1982-01-26
申请号：US144530
申请日：1980-04-28
CPC分类号： G01N3/44
摘要： Mounting apparatus for use with a hardness tester which includes a reciprocating penetrator for measuring hardness properties of the materials to be tested. The mounting apparatus may comprise: an elongated base member having parallel upper and lower flat surfaces and provided with a hole substantially midway between the ends thereof; substantially parallel elongated shoe members attached to the base member adjacent its lower surface for contact with the material to be tested; and components for removably attaching the hardness tester to the base member so that its penetrator is disposed in the base member hole for reciprocal movement therein.
摘要翻译： 用于硬度计的安装装置，其包括用于测量被测试材料的硬度特性的往复式穿透器。 安装装置可以包括：细长的基座构件，具有平行的上下平坦表面，并且在其端部之间大致中间设置有孔; 基本上平行的细长的鞋类构件，其邻近其下表面附接到基底构件，用于与待测试的材料接触; 以及用于将硬度计可拆卸地附接到基座构件的部件，使得其穿透器设置在基座构件孔中用于往复运动。
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公开(公告)号：US4199976A
公开(公告)日：1980-04-29
申请号：US944548
申请日：1978-09-21
申请人： John C. Edward
发明人： John C. Edward
CPC分类号： G01N3/44
摘要： Apparatus for testing hardness properties of materials may comprise: a clamping assembly including a housing in which is carried a magnet for magnetically attaching the apparatus to the material being tested and a head assembly having a penetrator member mounted for engagement with said material being tested and for limited axial movement from a first position to a second position; an actuator connected to the penetrator member for applying predetermined loads thereto; and an indicator responsive to axial movement of the penetrator member to measure the hardness of the material.
摘要翻译： 用于测试材料的硬度性质的装置可以包括：夹持组件，其包括壳体，其中承载有用于将装置磁性地附接到被测试材料的磁体;以及头部组件，其具有安装成用于与所测试的材料接合的穿透构件， 从第一位置到第二位置的有限轴向运动; 连接到穿透构件的致动器，用于向其施加预定的载荷; 以及响应于穿透构件的轴向运动以测量材料的硬度的指示器。
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