发明名称 Hose with internal insert member
摘要 A hose is described having the usual elongated polymeric body and a coiled insert member formed of a plurality of turns contained within the internal passageway of the hose. The hose body has a normal tendency to swell under elevated temperatures or pressure whereby the coiled insert member may shift axially. This problem is solved by application of a filamentary band of expansion resistant material extending circumferentially about the hose body, which prevents enlargement of the hose during use at elevated temperatures.
申请公布号 US4295496(A) 申请公布日期 1981.10.20
申请号 US19800122784 申请日期 1980.02.19
申请人 THE GATES RUBBER COMPANY 发明人 BIXBY, GUY T.
分类号 F16L11/115;(IPC1-7):F16L11/00;F16L9/00 主分类号 F16L11/115
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