公开(公告)号：US5746555A

公开(公告)日：1998-05-05

申请号：US597219

申请日：1996-02-06

申请人： William Richard McEvoy

发明人： William Richard McEvoy

IPC分类号： E04C5/16 ,  F16B1/00 ,  F16B7/18 ,  F16B31/02 ,  F16D1/02

CPC分类号： F16B7/182 ,  E04C5/165 ,  F16B1/0071 ,  F16B31/02 ,  Y10T403/5746

摘要： A coupler for connecting two axially aligned, rod-like reinforcing members or structural parts and which permits a visual confirmation that successful coupling of the two structural parts has been made. The coupler is fashioned as a sleeve with two opposed open ends, each open end for receivingly engaging a corresponding inserted end of one of the structural parts. The sleeve includes at least one inspection hole or through-hole disposed medial of the sleeve ends. The sleeve further includes a displaceable inspection element disposed inserted within the through-hole and a stop member for limiting the engagement depth of the structural parts within the respective open ends of the sleeve. The inserted structural parts engage the displaceble inspection element and forcibly cause it to displace outwardly of the through-hole and thereby provide a visual confirmation that the two structural parts have been successfully coupled with a desired engagement depth. The displaceable inspection element preferably consists of flowable material which facilitates displacement outwardly through the inspection hole under subjected to compressive forces. Alternate embodiments disclose internally threaded and swage fit sleeve assemblies provided with two, co-aligned inspection holes. A further alternate embodiment discloses a structural tension connector for single sided coupler installations consisting of a sleeve mated to a wall mountable base plate portion.

摘要翻译： 用于连接两个轴向对准的杆状加强构件或结构部件并且允许目视确认已经进行了两个结构部件的成功联接的联接器。 联接器被形成为具有两个相对的开口端的套筒，每个开口端用于接收地接合一个结构部件的相应的插入端。 套筒包括至少一个检查孔或设置在套筒端部的中间的通孔。 套筒还包括插入通孔内的可移动的检查元件和用于限制结构部件在套筒的相应开口端内的接合深度的止动件。 插入的结构部件接合位移检查元件并强制地使其从通孔向外移位，从而提供两个结构部件已经成功地与期望的接合深度耦合的目视确认。 可移动的检查元件优选地由可流动的材料组成，该材料有助于在受到压缩力的作用下通过检查孔向外移位。 替代实施例公开了具有两个共对齐的检查孔的内螺纹和图案配合套筒组件。 另一替代实施例公开了一种用于单面耦合器安装的结构张力连接器，其由与可安装于墙壁的底板部分配合的套筒组成。

公开(公告)号：US20070093398A1

公开(公告)日：2007-04-26

申请号：US11544057

申请日：2006-10-06

申请人： Jacob Habeeb ,  Paul Berlowitz ,  Richard McEvoy ,  Daniel Ryan

发明人： Jacob Habeeb ,  Paul Berlowitz ,  Richard McEvoy ,  Daniel Ryan

IPC分类号： C10M105/38

CPC分类号： C10M169/04 ,  C10G2400/10 ,  C10M107/02 ,  C10M2205/163 ,  C10M2205/173 ,  C10N2220/022 ,  C10N2230/50 ,  C10N2240/105

摘要： The smoke index of a two-stroke engine is improved by utilizing as the engine lubricant a two-stroke engine oil that comprises a major amount of a GTL base oil.

摘要翻译： 二冲程发动机的烟雾指数通过利用包含大量GTL基础油的二冲程发动机油作为发动机润滑剂而得到改善。