公开(公告)号：US20090226702A1

公开(公告)日：2009-09-10

申请号：US11992118

申请日：2006-09-14

申请人： Kristian Lehmann Madsen ,  Morten Olesen

发明人： Kristian Lehmann Madsen ,  Morten Olesen

IPC分类号： B32B7/12 ,  B32B37/00 ,  B32B38/10

CPC分类号： B29C66/63 ,  B29C65/483 ,  B29C65/4835 ,  B29C65/485 ,  B29C65/488 ,  B29C65/4885 ,  B29C65/5014 ,  B29C65/5028 ,  B29C65/5057 ,  B29C66/112 ,  B29C66/1122 ,  B29C66/1142 ,  B29C66/1162 ,  B29C66/131 ,  B29C66/32 ,  B29C66/43 ,  B29C66/474 ,  B29C66/524 ,  B29C66/54 ,  B29C66/543 ,  B29C66/721 ,  B29C66/727 ,  B29C66/8322 ,  B29L2031/3085 ,  C09J5/00 ,  Y02E10/721 ,  Y10T156/10 ,  Y10T428/249953 ,  Y10T428/249958 ,  Y10T428/249962 ,  Y10T428/249982 ,  Y10T428/249983 ,  Y10T428/28 ,  Y10T442/3325 ,  Y10T442/3341 ,  Y10T442/469 ,  Y10T442/647

摘要： The present invention relates to a method of joining at least two parts by adhesion, said method comprising arrangement of a porous layer in the adhesive joint for taking up excess adhesive outside the adhesive joint as such.The invention further relates to an element—including in particular a blade for a wind turbine—which is combined by adhesion of several parts, and wherein a porous layer is at least partially comprised in and at least partially protrudes from the adhesive joint between the parts and takes up excess adhesive outside the adhesive joint.The porous layer may be of a mesh-like structure or may have the structure of a sponge and may furthermore be entirely or partially pre-impregnated with adhesive.

摘要翻译： 本发明涉及通过粘合将至少两个部分接合的方法，所述方法包括在粘合剂接合部中布置多孔层，以便在粘合剂接合部外面吸收多余的粘合剂。 本发明还涉及一种元件，特别是包括用于风力涡轮机的叶片，其通过几个部件的粘附而组合，并且其中多孔层至少部分地包括在部件之间的粘合剂接头中并且至少部分地从部件 并在粘合剂接合部外面占据多余的粘合剂。 多孔层可以是网状结构，或者可以具有海绵的结构，并且还可以用粘合剂进行全部或部分预浸渍。