Brazing clip
First Claim
Patent Images
1. A brazing clip for use in brazing two wires and a spacer element together wherein the brazing clip is maintained in a predetermined position between the wires and with respect to the spacer element during the brazing operation, wherein the brazing clip comprises:
- a first leg suitable for inserting between a first wire and the spacer element;
a second leg suitable for insertion between a second wire and the spacer element;
a first retaining portion secured to one end of said first leg and configured to abut a first side of said first wire;
a second retaining portion secured to one end of said second leg and configured to abut a first side of said second wire; and
a connecting crosspiece secured to the other end of said first leg and the other end of said second leg wherein said crosspiece is configured with an end portion abuttable with a second side of said second wire effective to retain the brazing clip in the predetermined position during a brazing operation.
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Abstract
In order to secure a copper spacer element between two wires while brazing the wires to the spacer, a brazing clip is provided with retaining members to aid in maintaining the brazing clip and the copper spacer between the wires during the brazing operation. Retention of the copper spacer element between the two wires is additionally facilitated by configuring the clip to retain the spacer element by means of spring forces.
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Citations
11 Claims
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1. A brazing clip for use in brazing two wires and a spacer element together wherein the brazing clip is maintained in a predetermined position between the wires and with respect to the spacer element during the brazing operation, wherein the brazing clip comprises:
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a first leg suitable for inserting between a first wire and the spacer element; a second leg suitable for insertion between a second wire and the spacer element; a first retaining portion secured to one end of said first leg and configured to abut a first side of said first wire; a second retaining portion secured to one end of said second leg and configured to abut a first side of said second wire; and a connecting crosspiece secured to the other end of said first leg and the other end of said second leg wherein said crosspiece is configured with an end portion abuttable with a second side of said second wire effective to retain the brazing clip in the predetermined position during a brazing operation. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A brazing clip for use in holding two wires of rectangular cross section and an intervening spacer element of rectangular cross section together during a brazing operation with portions of the brazing clip located between the spacer and each wire, comprising:
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a generally U-shaped member having spaced generally parallel legs connected at one end thereof by a crosspiece and unconnected at the opposite end thereof, said member being positionable to embrace the spacer, with the legs between the spacer and each wire, and with the crosspiece at one side of the spacer, the crosspiece having a central portion engageable with the spacer at said one side thereof, the crosspiece having on at least one end thereof a portion engageable with one wire at said one side thereof, at least one leg having at the free end thereof, an angularly directed retaining portion engageable with said one wire at the opposite side thereof from said crosspiece end portion in opposition thereto.
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Specification