公开(公告)号：US3871043A

公开(公告)日：1975-03-18

申请号：US42215773

申请日：1973-12-05

申请人： DELHI MANUFACTURING COMPANY

发明人： DAVIDSON SAMUEL L ,  HEIDENREICH WILLIAM C ,  HUNTER PHILLIP

IPC分类号： B63B3/04 ,  B63B5/24 ,  B63B3/09 ,  B63B3/16

CPC分类号： B63B5/24 ,  B63B3/04

摘要： A composite boat structure comprising a hull and a liner fitting therewithin, wherein the hull and liner are formed primarily of materials having substantially different coefficients of thermal expansion, such as, aluminum and ABS plastic, respectively. The hull and liner are secured to each other by means which permit relative movement between the elements in response to differences in expansion and contraction resulting from temperature differentials.

摘要翻译： 一种复合船体结构，其包括船体和在其中安装的衬管，其中船体和衬套主要由具有基本上不同的热膨胀系数的材料形成，例如铝和ABS塑料。 船体和内衬通过允许元件之间的相对运动的方式彼此固定，以响应由温差导致的膨胀和收缩的差异。