公开(公告)号：KR1020100037333A

公开(公告)日：2010-04-09

申请号：KR1020080096602

申请日：2008-10-01

Applicant: 한국항공우주연구원

Inventor： 이춘우 ,  이창호 ,  조영준 ,  김경원 ,  김선원 ,  임재혁 ,  이주훈 ,  김홍주 ,  황도순 ,  김진희 ,  진익민

IPC: B64C1/12

Abstract: PURPOSE: A bushing and a bushing assembly including the same are provided to improve the adhesion of the bushing to a structure by a knurled exterior surface of the bushing. CONSTITUTION: A bushing(30) guiding the assembly and mount of different structures comprises a bushing body(31) with a coupling hole(32), and a knurled part(34) formed on in the exterior surface to guide uniform spread of an adhesive for attachment of the bushing to the structures. The pitch interval of the knurled part is 1.0 to 1.4mm.

Abstract translation: 目的：提供一种套管和包括该衬套的衬套组件，以通过衬套的滚花外表面改善衬套与结构的粘合力。 构成：引导不同结构的组件和安装件的衬套（30）包括具有联接孔（32）的衬套主体（31）和形成在外表面上的滚花部分（34），以引导粘合剂的均匀铺展 用于将衬套附接到结构。 滚花部分的间距为1.0〜1.4mm。