会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Swivel joint
    • 旋转接头
    • US5538296A
    • 1996-07-23
    • US441931
    • 1995-05-16
    • Duane Horton
    • Duane Horton
    • F16L27/08
    • F16L27/0824
    • An improved swivel joint capable of high pressure service for rotatably connecting two conduits. The swivel joint includes an inner conduit and an outer conduit which are secured together by means of ball bearings. In addition to the ball bearings, there exist wear pads to assist the ball bearings in carrying the load should the ball bearings or bearing races become worn. Additionally, the bearing races and wear pad contacting surfaces are hardened to provide the swivel joint with extended life. The unique design of the swivel joint allows it to be safely used in high pressure service.
    • 一种改进的旋转接头,能够高效率地连接两个管道。 旋转接头包括通过滚珠轴承固定在一起的内导管和外导管。 除了球轴承之外,如果球轴承或轴承座圈磨损,则存在磨损垫以帮助球轴承承载负载。 此外,轴承座圈和磨损接触表面被硬化,以提供延长使用寿命的旋转接头。 旋转接头的独特设计使其可以安全地用于高压服务。