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
    • 2. 发明申请
    • ADJUSTING DISTANCE'S DEVICE USING RESILIENTLY LEAD SCREW AUTOMATICALLY
    • 使用自动引导螺丝调整距离的设备
    • US20090183585A1
    • 2009-07-23
    • US12297509
    • 2006-11-09
    • Changguo HuangLingyi Huang
    • Changguo HuangLingyi Huang
    • F16H25/20B25B1/12
    • B25B1/103B25B1/125F16H25/2025Y10T74/18584
    • An adjusting distance device using a resilient lead screw automatically includes a pair of split semi-screws which have exterior screw threads resiliently retained in place inside a lead sleeve which have inner screw threads. When the resilient lead screw is in an open status, the threads of the split semi-screws will be in mesh with the threads of the lead sleeve. When the resilient lead screw is a closed status, the threads of the split semi-screws will not be in mesh with the threads of the lead sleeve, thus the lead screw can be rapidly pushed to its working position or retracted to adjust distance rapidly. The lead screw can be centered, engaged, split and self-locked automatically. This device has compact structure, can be used effectively, and can be fabricated relatively small in size. It can be used in vice or jack.
    • 使用弹性丝杠的调节距离装置自动地包括一对分开的半螺丝,其具有弹性地保持在具有内螺纹的引线套筒内的适当位置的外螺纹。 当弹性丝杠处于打开状态时,分开的半螺丝的螺纹将与导套的螺纹啮合。 当弹性丝杠处于闭合状态时,分开的半螺丝的螺纹不会与导套的螺纹啮合,因此导螺杆可以快速推到其工作位置或缩回以快速调节距离。 导螺杆可以自动对中,接合,分离和自锁。 该装置结构紧凑,可有效使用,制作尺寸相对较小。 它可以用于虎钳或千斤顶。