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    • 8. 发明授权
    • Fabric lined bushing
    • 织物衬里衬套
    • US5417499A
    • 1995-05-23
    • US40516
    • 1993-03-31
    • William JacquesFrederick Jeffrey
    • William JacquesFrederick Jeffrey
    • F16C27/06F16C33/20F16C33/18
    • F16C27/066F16C33/20F16C33/201
    • A fabric lined bushing is formed by placing a braided liner around a mandrel coating the liner with an adhesive and injection molding an elastomeric bushing material around the adhesive coated braided liner. The braided liner is formed from polyester fibers and polytetrafluoroethylene fibers. Molding the elastomeric material under pressure around the braided liner while positioned on a mandrel tends to stretch the braided liner binding it more tightly to the mandrel and preventing the elastomeric material from penetrating the liner. The interior surface of the bushing is primarily the braided liner material which reduces noise and decreases wear.
    • 织物衬里衬套通过将编织衬垫围绕芯棒涂覆在衬套上并用粘合剂并且在粘合剂涂覆的编织衬里周围注射成型弹性衬套材料而形成。 编织衬里由聚酯纤维和聚四氟乙烯纤维形成。 在弹性体材料的压力下,围绕编织衬里模制成定位在心轴上的倾向是使编织衬里拉伸更紧密地与芯棒结合,并防止弹性体材料穿透衬套。 衬套的内表面主要是编织衬里材料,可减少噪音并降低磨损。