The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 04, 2014
Filed:
Aug. 03, 2010
Kyung Ho Yoon, Daejeon, KR;
Hyung Kyu Kim, Daejeon, KR;
Jae Yong Kim, Daejeon, KR;
Young Ho Lee, Daejeon, KR;
Kang Hee Lee, Daejeon, KR;
Tae Hyun Chun, Daejeon, KR;
Wang Ki IN, Daejeon, KR;
Dong Seok OH, Daejeon, KR;
Chang Hwan Shin, Gyeonggi-do, KR;
Kun Woo Song, Daejeon, KR;
Ki Ju Kang, Jeollanam-do, KR;
Kyung Ho Yoon, Daejeon, KR;
Hyung Kyu Kim, Daejeon, KR;
Jae Yong Kim, Daejeon, KR;
Young Ho Lee, Daejeon, KR;
Kang Hee Lee, Daejeon, KR;
Tae Hyun Chun, Daejeon, KR;
Wang Ki In, Daejeon, KR;
Dong Seok Oh, Daejeon, KR;
Chang Hwan Shin, Gyeonggi-do, KR;
Kun Woo Song, Daejeon, KR;
Ki Ju Kang, Jeollanam-do, KR;
Korea Atomic Energy Research Institute, Daejeon, KR;
Korea Hydro and Nuclear Power Co., Ltd., Seoul, KR;
Abstract
A truss-reinforced spacer grid and a method of manufacturing the same are provided, in which truss members having a small diameter are woven to form a truss structure surrounded by an external plate, and the truss structure is joined to the external plate to thereby improve the strength of the mechanical structure. The truss-reinforced spacer grid includes a truss structure in which horizontal trusses formed by horizontally weaving a plurality of truss members are vertically disposed at regular intervals, and an external plate is joined with ends of the horizontal trusses and surrounds the truss structure.