公开(公告)号：US5367759A

公开(公告)日：1994-11-29

申请号：US136639

申请日：1993-10-13

申请人： Kathryn D. Loew ,  Anthony M. Oliver

发明人： Kathryn D. Loew ,  Anthony M. Oliver

IPC分类号： B21D39/06 ,  B21D39/00

CPC分类号： B21D39/06 ,  Y10T29/4992 ,  Y10T29/4994 ,  Y10T29/53717

摘要： A method of upsetting and flaring a thin-walled metal tubular probe with one closed end onto a non-metallic plate in a single tooling set-up. The closed end of the tubing probe is inserted in a hole in the plate and a mandrel inserted in the open end of the tube and spring biased to register against the interior of the closed end of the tube which has an anvil washer received thereover which supports the tube wall. A pilot tool is registered against the closed end of the tube; and, an annular tool is received over the mandrel and registers against the open end of the tube. With the annular tool supporting axially the open end of the tube, the pilot tool is moved against the closed end of the tube and bulges a portion of the tube in a recess provided in the plate or in the anvil washer against one side of the plate. The annular tool is then moved axially to flare the open end of the tube against the opposite side of the plate.

摘要翻译： 一种在单个工具装置中将具有一个封闭端的薄壁金属管状探针镦锻和扩口到非金属板上的方法。 管道探针的封闭端插入板中的孔中，并且插入在管的开口端的心轴被偏压以抵靠管的封闭端的内部，其具有接收在其上的砧座垫圈 管壁。 引导工具针对管的封闭端注册; 并且环形工具被容纳在心轴上并且对准管的开口端。 随着环形工具轴向支撑管的开口端，引导工具抵靠管的封闭端移动，并将管的一部分凸出在设置在板中或砧座垫圈中的凹部中，该凹槽抵靠板的一侧 。 然后使环形工具轴向移动，使管的开口端抵靠板的相对侧。

公开(公告)号：US5354103A

公开(公告)日：1994-10-11

申请号：US188508

申请日：1994-01-28

申请人： Robert J. Torrence ,  Kathryn D. Loew ,  Anthony M. Oliver ,  Peter J. Malone

发明人： Robert J. Torrence ,  Kathryn D. Loew ,  Anthony M. Oliver ,  Peter J. Malone

IPC分类号： F16L39/00 ,  F25B41/00 ,  F25B41/06

CPC分类号： F16L41/086 ,  B60H1/00571 ,  F16L39/00 ,  F25B2500/05 ,  F25B41/003 ,  F25B41/062 ,  Y10S285/921

摘要： A technique for quick insert connecting tubular fluid pressure conduits into spaced ports having internal seal rings in a common side of a valve or block. A plastic spring lock member with apertures coinciding with the ports is disposed over the ports. The apertures are chamfered on a common side and slotted for permitting resilient expansion. The spring lock member is retained by a cover bolted to the block with clearance apertures over the ports. Upon insertion of a conduit with an annular convolution adjacent the end, the convolution cams against the chamfer expanding the slotted aperture permitting the convolution to snap through and the conduit to be retained in the port with the periphery of the conduit end contacting the internal seal ring.

摘要翻译： 一种用于将管状流体压力管道快速插入连接到间隔开的端口中的技术，其具有在阀或块的共同侧中的内部密封环。 具有与端口重合的孔的塑料弹簧锁定构件设置在端口上。 孔在共同的一侧倒角并开槽以允许弹性膨胀。 弹簧锁定构件由螺栓固定在具有在端口上的间隙的块上的盖子上。 当插入具有邻近端部的环形卷积的导管时，卷曲凸轮抵靠倒角扩展开槽孔，允许卷曲卡通并且导管保持在端口中，导管端部的周边接触内部密封环 。