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
    • 28. 发明授权
    • Method for sliding a seal with a lip onto a shaft, method for uncurling the lip, and apparatus for sliding the seal thereonto
    • 用于将唇部密封件滑动到轴上的方法,用于使唇部起翘的方法,以及用于将密封件滑动到其上的装置
    • US06226851B1
    • 2001-05-08
    • US08991861
    • 1997-12-16
    • Mitsuru NakajimaMotoi Hiramatsu
    • Mitsuru NakajimaMotoi Hiramatsu
    • B23P1102
    • B23P19/084F16J15/3268Y10T29/4987Y10T29/53074Y10T29/53239Y10T29/53391Y10T29/53657Y10T29/53687
    • When a seal (10) with a lip (10A) is slid onto a shaft (14), the seal (10) is first slid from a D-cut portion (14C) to the end of a shaft body (14B) contiguous to the D-cut portion (14C), and then is slid at a first speed (at 40 mm/s) from this end to a position in which the seal (10) does not come into contact with a large-diameter portion (14A) of the shaft (14). Since there is a strong possibility that the lip (10A) of the seal (10) will have been completely curled at this time. the seal (10) is pulled out at a second speed (at 10 mm/s) on the shaft body (14B) from this position toward the D-cut portion (14C), and the seal (10) is again slid inward at a third speed (at 70 mmls) from this position to an appropriate position. Thus, the seal (10) is slid without the lip (10A) being curled. The sliding operations at the second and third speeds may be performed a plurality of times. Another way of sliding the seal (10) without the lip (10A) being curled is to slide the seal (10) onto the shaft (14) while rotating the shaft (14) and the seal (10) relatively with each other. Additionally, if the shaft (14) and the seal (10) are rotated relatively with each other while positioning the seal (10) at the D-cut portion (14C), the lip (10A) can be uncurled.
    • 当具有唇缘(10A)的密封件(10)滑动到轴(14)上时,密封件(10)首先从D切割部分(14C)滑动到轴体(14B)的与 D切割部分(14C),然后以该端部的第一速度(40mm / s)滑动到密封件(10)不与大直径部分(14A)接触的位置 )的轴(14)。 由于密封(10)的唇部(10A)在此时将完全卷曲的可能性很大。 在该主体(14B)上以第二速度(10mm / s)从该位置向D切割部分(14C)拉出密封件(10),并且密封件(10)再次向内滑动 从该位置到适当位置的第三速度(70mmls)。 因此,密封件(10)在唇部(10A)不卷曲的情况下滑动。 第二速度和第三速度下的滑动操作可以进行多次。 在不使唇部(10A)卷曲的情况下滑动密封件(10)的另一种方式是在将轴(14)和密封件(10)彼此相对旋转的同时将密封件(10)滑动到轴(14)上。 此外,如果在将密封件(10)定位在D切割部分(14C)的同时使轴(14)和密封件(10)相对旋转,则唇部(10A)可以被拉开。