Current coil in electric meter method for making and equipment

Current coil in electric meter method for making and equipment

  • CN 1,053,958 A
  • Filed: 02/02/1991
  • Published: 08/21/1991
  • Est. Priority Date: 02/02/1991
  • Status: Abandoned Application
First Claim
Patent Images

1. , a kind of current coil in electric meter method for making, it is characterized in that, the flat type copper wire of certain-length places the cross recess around the square frame die clamp, control single head length, clockwise or counter-clockwise rotary handle, be bent into the coil square frame of 90 °

  • of multi-turns, two pin heads of coil are put into the cross recess around the round end die clamp, the termination is taken up in order of priority and is placed between shifting block and the plug, handle takes the lead to stir rotation more than 320 °

    , make circle center hole, the coil square frame is put into the iron core square frame, goes out the bending of pin embedding folding groove and becomes 90 °

    angle with coil square frame plane.

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