公开(公告)号：US6131342A

公开(公告)日：2000-10-17

申请号：US129596

申请日：1998-08-05

申请人： Wataru Miyamoto ,  Mikio Suzuki ,  Takashi Miyafuji

发明人： Wataru Miyamoto ,  Mikio Suzuki ,  Takashi Miyafuji

IPC分类号： B60J10/00 ,  B60J10/04 ,  B60J10/08 ,  E06B7/16

CPC分类号： B60J10/24 ,  B60J10/17 ,  B60J10/246 ,  B60J10/277 ,  B60J10/76 ,  B60J10/86

摘要： In an automotive door weather strip arrangement, including a primary door weather strip for sealing an inner gap between a door sash of an automotive door and a body panel, and a secondary door weather strip for sealing an outer gap between the door sash and the body panel, a first seal lip extending from the primary door weather strip overlaps a second seal lip extending from an opposing surface of the secondary door weather strip. Thus, a favorable sealing can be achieved by the slidable contact between the first seal lip and the second seal lip. Because the contact pressure between the two seal lips is not affected by the deformation of either one of the door weather strips, a permanent set of the seal lips can be avoided. Because the contact area between the two seal lips extends over an area of a certain size, a highly effective and durable sealing performance can be achieved.

摘要翻译： 在汽车门防风条布置中，包括用于密封汽车门的门窗和车身面板之间的内部间隙的主门防风条，以及用于密封门窗和车体之间的外部间隙的次级门挡板 从主门防风条延伸的第一密封唇与从第二门防风条的相对表面延伸的第二密封唇重叠。 因此，可以通过第一密封唇和第二密封唇之间的可滑动接触来实现良好的密封。 由于两个密封唇之间的接触压力不受任何一个门防护条的变形的影响，因此可以避免永久的密封唇部。 由于两个密封唇之间的接触面积在一定尺寸的区域上延伸，所以可以实现高效且耐用的密封性能。