公开(公告)号：US06517614B1

公开(公告)日：2003-02-11

申请号：US09403544

申请日：2000-02-01

Applicant: Arthur Klotz ,  Stephan Mengele

Inventor： Arthur Klotz ,  Stephan Mengele

IPC: B01D4600

CPC classification number: B29C65/06 ,  B29C66/1312 ,  B29C66/54 ,  B29C66/542 ,  F02M35/10321 ,  F02M35/1036 ,  F02M35/1255 ,  F02M35/1283 ,  F05C2225/08

Abstract: A multi-component hollow structure including at least two synthetic resin housing parts (1, 3) with corresponding sealing surfaces (2, 4), and at least one half wall per housing part, in which the half walls of one housing part meet corresponding half walls of the other housing part in order to reinforce the hollow structure, and in which the corresponding sealing surfaces (2, 4) and the half walls (6, 7) are joined using a friction force, such as vibration welding or ultrasonic welding. A method for producing such multi-component hollow structures is also disclosed.

Abstract translation: 一种多部件中空结构，其包括至少两个具有对应的密封表面（2,4）的合成树脂壳体部分（1,3）和每个壳体部分的至少一个半壁，其中一个壳体部分的半壁相应于 为了加强中空结构，另一个壳体部分的半壁，其中相应的密封表面（2,4）和半壁（6,7）利用摩擦力例如振动焊接或超声波焊接 。 还公开了一种制造这种多组分中空结构的方法。