公开(公告)号：US5738278A

公开(公告)日：1998-04-14

申请号：US779600

申请日：1997-01-07

申请人： Popp Franz ,  Rudolph Martin

发明人： Popp Franz ,  Rudolph Martin

IPC分类号： E01B9/14 ,  E01B31/26 ,  F16B13/14 ,  E01B9/18

CPC分类号： F16B13/141

摘要： An anchor sleeve for a composite anchor is threaded in its inside surface and is anchored by at least one of an organic and inorganic mortar in a borehole formed in a concrete tie for rails or in a similar receiving material. The inside threaded sleeve (2) forms a load engagement means for an attachment member and is located in a trailing end region of the sleeve. The sleeve has two concentrically and consecutively arranged sealing elements (7, 9) at an opposite leading end of the sleeve and the sealing elements close off the leading end of the sleeve in a liquid-type manner. The sealing elements (7, 9) can be consecutively displaced out of sealing engagement at the leading end of the sleeve (2). In addition, a method for corrosion resistant anchorages employs the anchor sleeve.

摘要翻译： 用于复合锚固件的锚定套筒在其内表面上螺纹连接并且由有机和无机砂浆中的至少一种锚固在形成在轨道上的混凝土连接件中的钻孔中或在相似的接收材料中。 内螺纹套筒（2）形成用于附接构件的负载接合装置，并且位于套筒的后端区域中。 套筒在套筒的相对的前端处具有两个同心且连续布置的密封元件（7,9），并且密封元件以液体方式从套筒的前端封闭。 密封元件（7,9）可以在套筒（2）的前端处连续地脱离密封接合。 此外，耐腐蚀锚固件的方法采用锚固套筒。