Visual-inspection detecting tube of photoelectric coupler

Visual-inspection detecting tube of photoelectric coupler

  • CN 104,399,681 A
  • Filed: 12/23/2014
  • Published: 03/11/2015
  • Est. Priority Date: 12/23/2014
  • Status: Active Application
First Claim
Patent Images

1. photoelectrical coupler range estimation detects pipe, comprise the bar pipe (1) that cross sectional shape is corresponding to photoelectrical coupler cross sectional shape, it is characterized in that:

  • the top end face of described bar pipe offers the strip notch (2) complying with photoelectrical coupler placement direction, and the width of strip notch is less than the cross-sectional width of the photoelectrical coupler putting into bar pipe.

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