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    • 75. 发明公开
    • Coated braided hose method and assembly
    • Geflochtener beschichteter Schlauch,Verfahren und Vorrichtung。
    • EP0380841A2
    • 1990-08-08
    • EP89306482.4
    • 1989-06-26
    • TELEFLEX INCORPORATED
    • Martucci, Norman S.
    • B29D23/22F16L11/10
    • B29D23/001B29C47/00B29C47/0004B29C47/0023B29C47/0038B29C47/02B29C47/021B29C47/065B29C63/24B29K2027/12B29K2027/18B29K2105/0827B29K2105/108B29K2309/08B29K2995/0005B29K2995/0013B29L2009/00B29L2023/005F16L11/085F16L11/10F16L33/22
    • A lightweight hose assembly of the type adapted for carrying fuels and other corrosive fluids. The assembly (10) includes a tubular member (11) and a coupling members (20). The tubular member (11) includes an inner liner (12) of a fluorocarbon polymer. A glass fiber is braided about the exterior of the inner liner (12) to form a braided layer (13). The assembly (10) further includes an outer fluorocarbon coating (14) dispersed throughout the braided layer (13) for preventing kinking or permanent deformation of the inner liner (12). A conductive strip (16) is formed on the inner liner (12) for dissipating electrical charges accumulated in the inner liner (12). A method of making the assembly (10) comprises the steps of extruding the inner liner (12). A nonmetallic material (13) is then braided about the exterior of the liner (12). The inner liner (12) and braided layer (13) are then passed through a reservoir containing a solution of the fluorocarbon polymer. The solvent is then removed, leaving a fluorocarbon polymer coating (14) dispersed throughout the braided layer (13).
    • 适用于承载燃料和其他腐蚀性液体的轻型软管组件。 组件(10)包括管状构件(11)和联接构件(20)。 管状构件(11)包括碳氟聚合物的内衬(12)。 玻璃纤维围绕内衬(12)的外部编织以形成编织层(13)。 组件(10)还包括分散在整个编织层(13)中的外部氟碳涂层(14),用于防止内衬(12)的扭结或永久变形。 导电条(16)形成在内衬(12)上,用于耗散蓄积在内衬(12)中的电荷。 制造组件(10)的方法包括挤压内衬(12)的步骤。 然后将非金属材料(13)围绕衬套(12)的外部编织。 然后将内衬(12)和编织层(13)通过含有氟碳聚合物溶液的容器。 然后除去溶剂,留下分散在整个编织层(13)中的氟碳聚合物涂层(14)。