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Use of silver-copper-palladium brazing alloys

  • US 6,698,644 B2
  • Filed: 11/27/2001
  • Issued: 03/02/2004
  • Est. Priority Date: 07/18/1997
  • Status: Expired due to Term
First Claim
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1. A single-tube Coriolis mass flow sensor, comprising:

  • a stainless steel sleeve having an unplated interior surface; and

    a first titanium member having a cylindrical end inserted into the stainless steel sleeve, the exterior surface of the titanium cylindrical end forming a joint with the unplated interior surface of the stainless steel sleeve, the titanium cylindrical end brazed to the unplated interior surface of the stainless steel sleeve at the joint by a silver-copper-pallidium brazing alloy, wherein the stainless steel sleeve exerts compressive stress on the titanium cylindrical end at the joint.

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