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Force transducer for strain gage

  • US 3,958,455 A
  • Filed: 04/30/1975
  • Issued: 05/25/1976
  • Est. Priority Date: 09/21/1973
  • Status: Expired due to Term
First Claim
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1. A resistance type strain gage which comprises a pair of spaced apart load attaching elements, a plurality of conductive resistance elements mechanically connecting said load attaching elements, said resistance elements being insulated from said load attaching elements and from each other and being conductively connected at their alternate ends in series, the resistance elements being arranged in the form of wire rope, the individual wires of said rope being connected in series by conductive connections at alternate ends of the wires and said load attaching elements being in the form of wire rope terminal fittings, and means for connecting the ends of said serially connected resistance elements to an electric circuit.

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