公开(公告)号：US3754333A

公开(公告)日：1973-08-28

申请号：US3754333D

申请日：1968-09-12

申请人： PERWAS L

发明人： PERWAS L

IPC分类号： B25H7/04 ,  G01B3/30 ,  G01B5/00

CPC分类号： G01B3/303 ,  B25H7/045

摘要： A device for checking dimensions of machine parts or the like, consisting of a dual inter-dependent keyed linear structures having inter-connected operating elements to maintain the unique multiple gage stack feature of my U.S. Pat. No. 3,180,029 with the use of much smaller gage blocks, to accommodate an extra large micrometer thimble graduated about its circumference to one hundred thousandths in ten thousandths of an inch, permitting when the micrometer screw thread is 10 threads to an inch to obtain a reading within one turn of the thimble when the one hundred thousandths gage blocks are utilized and within ten turns when the one inch gage blocks are used. A scriber setting mechanism is incorporated to allow the setting of a scriber, that is secured in a standard height gage, to a required height by utilizing the spring loaded scriber setting arms instead of the spring loaded dial indicator point that would be held in another standard height gage. Although the gage stack and scriber setting unit is extended the micrometer thimble remains within easy reach for comfortable manipulation.

摘要翻译： 用于检查机器部件等的尺寸的装置，其由具有相互连接的操作元件的双相互依赖的键合线性结构组成，以保持我的美国专利申请的独特的多计量堆叠特征。 3,180,029号，使用更小的规格块，以容纳超过千分之一英寸的十分之一英寸的超大千分尺的尺寸，允许当千分尺螺纹为10螺纹至一英寸以获得读数时 当使用十分之一的量具块时，在使用一英寸量具块的十匝内，在套管的一圈内。 结合了划线机设置机构，以通过利用弹簧加载的划线机设置臂而不是将保持在另一个标准中的弹簧加载的转盘指示器点将固定在标准高度计上的划线机设置到所需高度 高度计。 尽管量规堆叠和划线器设置单元延伸，千分尺顶针仍然容易到达，以方便操作。