发明名称 A helically fabricated flexible hose.
摘要 <p>A helically fabricated flexible hose having at least two parallel helical support members (10, 11; 30, 31 and 32), inner and outer plastics strips (11; 30: 20; 44) wrapped helically about the support members, and at least one pair of helical electrical conductors (16, 17, 18, 19; 38, 39, 40, 41, 42, 43) disposed on opposite sides of one of the support members and slidably positioned between the inner and outer plastics strips. Each of the helical electrical conductors comprises a conductive element and a plastics dielectric coating disposed around the conductive element. The plastics dielectric coatings are not bonded to the inner and outer plastics strips so that they may slide between them.</p>
申请公布号 EP0255359(A2) 申请公布日期 1988.02.03
申请号 EP19870306705 申请日期 1987.07.29
申请人 AUTOMATION INDUSTRIES, INC. 发明人 CHOINIERE, ALCIDE W.;DUNN, GEORGE T., JR.
分类号 A47L9/24;F16L11/118 主分类号 A47L9/24
代理机构 代理人
主权项
地址