Skärmat båt- eller fartygsskrov av armerad plast med elektriskt tätade luckor e d,申请号SE19970002069-传众专利搜索

Skärmat båt- eller fartygsskrov av armerad plast med elektriskt tätade luckor e d

申请公布号：SE9702069(D0)

申请号：SE19970002069

申请日期：1997.05.30

申请公布日期：1997.05.30

申请人：

KARLSKRONAVARVET AB

发明人：ANDERS *LOENNOE;SVEN-ERIK *HELLBRATT

分类号：B63B5/24;B63B19/14;B63G13/02;H05K9/00;(IPC1-7):B63B/

主分类号：B63B5/24

摘要：The invention relates to a boat or ship's hull, which is shielded against electronic radiation and comprises a cover (2) or the like for closing a hatch (3) in e.g. the deck (1) of the hull, and a sealing device for electric sealing of the closure of the cover at that part of the hull which surrounds the hatch. The hull and the cover comprise a composite (7, 9) containing fibers of an electrically conductive material, such as carbon fibers. The fibers reach the surfaces of the hull and the cover at the closure, where two sealing members (14, 15) included in the sealing device are fixed by lamination. The sealing members comprise flexible layered elements including fibers of the same kind of material as the fibers of the composite, for instance, textile bands of carbon fibers. The electric seal is kept closed by preferably non-laminated parts (20) of one of said sealing members being pressed against parts (21) of the second sealing member, e.g. by means of an elastic rib (18) which is kept compressed when the cover is closed.