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    • 4. 发明授权
    • Leak testing device for pressure vessels
    • 压力容器泄漏检测装置
    • US4809542A
    • 1989-03-07
    • US141557
    • 1988-01-07
    • Jerry L. Jones
    • Jerry L. Jones
    • G01M3/02G01M3/10
    • G01M3/02G01M3/106Y10S220/32
    • A removable leak testing device for pressure vessels is disclosed. The leak testing device has a base member which overlies the open top of the inlet of the pressure vessel and has a pair of pivotally mounted latches which are mounted on opposite sides of the base member. Each of the latches has at least one finger engagement member which is designed to engage the underside of an out-turned peripheral rim of the inlet of the pressure vessel. A hollow stem is slideably disposed within a central aperture of the base member where the hollow stem has a resilient seal member on one of its ends for engaging an interior seat within the inlet of the pressure vessel. A compression spring is placed between the base member and the resilient seal and surrounds the stem while a nut is bottomed on the base member which enables compression of the spring by rotation of the latches causing the fingers to pull the base member toward the neck to compress the spring and load the seal on the seat of the inlet opening.
    • 公开了用于压力容器的可移除的泄漏检测装置。 泄漏检测装置具有基部构件,其覆盖在压力容器的入口的开口顶部,并且具有安装在基座构件的相对侧上的一对枢转安装的闩锁。 每个闩锁具有至少一个手指接合构件,其被设计成接合压力容器入口的外转边缘的下侧。 中空杆可滑动地设置在基部构件的中心孔内,其中空心杆在其一个端部上具有弹性密封构件,用于接合压力容器入口内的内部座。 压缩弹簧放置在基部构件和弹性密封件之间并且围绕杆,同时螺母底部在基部构件上,其能够通过锁定器的旋转来压缩弹簧,从而使指状件将基部构件拉向颈部以压缩 弹簧并将密封件装入入口的座位上。
    • 8. 发明授权
    • System, methods, and apparatuses for clamping and reclamping an orthopedic surgical cable
    • 用于夹紧和重新矫正矫形外科电缆的系统,方法和装置
    • US07255701B2
    • 2007-08-14
    • US10456598
    • 2003-06-06
    • C. Wayne AllenDavid C. KelmanJerry L. Jones
    • C. Wayne AllenDavid C. KelmanJerry L. Jones
    • A61B17/56
    • A61B17/82
    • Systems, methods, and apparatuses for clamping and reclamping an orthopedic surgical cable used in conjunction with an orthopedic implant device, a bone, and/or bone implant or structure. A sequence for a method in accordance with various embodiments the invention includes providing a surgical cable clamp and an orthopedic surgical cable. Next, mounting a portion of the surgical cable to the surgical cable clamp. Next, applying a force to the portion of the surgical cable so that the surgical cable is restrained or secured relative to the surgical cable clamp with a first tension in the surgical cable. Then releasing the force on the extended portion of the surgical cable so that the surgical cable can be repositioned relative to the surgical cable clamp. Finally, applying another force to the extended portion of the surgical cable so that the surgical cable is again restrained or secured relative to the surgical cable clamp.
    • 用于与整形外科植入物装置,骨骼和/或骨植入物或结构结合使用的矫形外科手术电缆的夹紧和重新矫正的系统,方法和装置。 根据本发明的各种实施例的用于方法的序列包括提供手术电缆夹和矫形外科电缆。 接下来,将手术电缆的一部分安装到手术电缆夹。 接下来,向手术电缆的部分施加力,使得手术电缆相对于外科手术电缆夹具以手术电缆中的第一张力被约束或固定。 然后释放在手术电缆的延伸部分上的力,使得外科电缆可以相对于手术电缆夹重新定位。 最后,将另一个力施加到手术电缆的延伸部分,使得手术电缆相对于手术电缆夹再次被限制或固定。