公开(公告)号：US07219780B2

公开(公告)日：2007-05-22

申请号：US10699229

申请日：2003-10-31

申请人： Peter Thurmann ,  Hans Ihrlich ,  Arnold Schilz ,  Hans Jürgen Hofmann ,  Ines Kistenbrügger ,  Michael Auer

发明人： Peter Thurmann ,  Hans Ihrlich ,  Arnold Schilz ,  Hans Jürgen Hofmann ,  Ines Kistenbrügger ,  Michael Auer

IPC分类号： F16F9/36

CPC分类号： F16F9/38

摘要： A piston, which has a piston rod, is guided with freedom of axial movement in a cylindrical pressure tube. At one end of the pressure tube, the piston rod passes through an opening in an end wall, which closes off the end of the pressure tube. The pressure tube is surrounded by a heat-shrink sleeve, which, at the exit end of the piston rod, extends more-or-less radially inward and has a pass-through opening through which the piston rod extends. The ring-shaped end surface at the piston rod exit end of the pressure tube is enclosed by the heat-shrink sleeve.

摘要翻译： 具有活塞杆的活塞在圆柱形压力管中被轴向自由地引导。 在压力管的一端，活塞杆通过端壁中的开口，该端部封闭压力管的端部。 压力管由热收缩套管包围，该热收缩套筒在活塞杆的出口端径向向内延伸或多或少地延伸，并具有活塞杆延伸穿过的通孔。 压力管的活塞杆出口端处的环形端面由热收缩套筒包围。