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1. 发明申请

WO2012018760A1 PISTON ASSEMBLY TRANSPORTATION AND INSTALLATION APPARATUS AND METHODS OF TRANSPORTING AND INSTALLING A PISTON ASSEMBLY THEREWITH 审中-公开
标题翻译：活塞组件运输和安装装置及其运输和安装活塞组件的方法
公开(公告)号：WO2012018760A1
公开(公告)日：2012-02-09
申请号：PCT/US2011/046192
申请日：2011-08-02
申请人： FEDERAL-MOGUL CORPORATION , ARMSTRONG, Kim
发明人： ARMSTRONG, Kim
IPC分类号： B23P19/04 , B25B27/12
CPC分类号： F16C35/067 , B23P19/043 , B25B27/12 , F16J9/10 , Y10T29/49826 , Y10T29/536
摘要： A piston assembly transportation and assembly apparatus (10) and methods of transporting and installing a piston assembly (12) therewith are provided. The apparatus (10) maintains a piston assembly (12) in its assembled state during transportation without allowing damage and contamination to the piston assembly (12). The apparatus (10) also facilitates storage and installation of the piston assembly into a cylinder bore (30). The apparatus (10) includes a housing (52) having a bore (54) bounded by an inner cylindrical surface (56) extending from a first end (58) of the housing (52) toward a second end (60) of the housing (52). A chamfered surface (72) diverges radially outwardly from the first end (58) to mate with an upper surface of a stuffing cone (38) during assembly. The second end (60) has a wall (62) extending radially inwardly from the inner cylindrical surface (56) to axially confront an upper crown (16) of the piston assembly (12) to both prevent the piston assembly (12) from passing though the apparatus (10) and to prevent contamination from entering the apparatus (10).
摘要翻译：提供一种活塞组件运输和组装装置（10）以及其中运送和安装活塞组件（12）的方法。装置（10）在运输过程中将活塞组件（12）保持在其组装状态，而不会损坏和污染活塞组件（12）。装置（10）还有利于将活塞组件存储和安装到气缸孔（30）中。设备（10）包括壳体（52），该壳体具有由从壳体（52）的第一端（58）延伸到壳体（52）的第二端（60）的内圆柱形表面（56）（52）。倒角表面（72）在组装期间从第一端（58）径向向外分开，以与填料锥（38）的上表面配合。第二端（60）具有从内圆柱形表面（56）径向向内延伸的轴向对置于活塞组件（12）的上冠（16）的壁（62），以防止活塞组件（12）通过（10）并且防止污染物进入设备（10）。

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