Improved cable connecting piece
AssigneeSafetrack Infrasystems SISAB AB
InventorBo Svensson
Life of this patent
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Abstract
There is provided a brazing-prepared cable connecting piece of electrically conductive material for attachment of a cable to a workpiece, the brazing-prepared cable connecting piece comprising: a plate portion comprising a first surface for attachment to the workpiece; a cable receiving portion for receiving a cable; and a sheet of 5 brazing material provided on the first surface of the plate portion, wherein the sheet of brazing material is attached to the first surface by an ultrasonic weld.
Claims14
A brazing-prepared cable connecting piece of electrically conductive material for attachment of a cable to a workpiece, the brazing-prepared cable connecting piece comprising:
- a plate portion comprising a first surface for attachment to the workpiece;
- a cable receiving portion for receiving a cable;
- and
- a sheet of brazing material provided on the first surface of the plate portion,
- wherein the sheet of brazing material is attached to the first surface by an ultrasonic weld.
The brazing-prepared cable connecting piece according to any preceding claim, wherein the ultrasonic weld comprises a plurality of ultrasonic spot welds forming a first knurl pattern on the sheet of brazing material.
The brazing-prepared cable connecting piece according to any preceding claim, wherein the first surface comprises a second knurl pattern.
The brazing-prepared cable connecting piece according to any preceding claim, wherein a second surface of the plate portion opposite to the first surface comprises a third knurl pattern.
A method of manufacturing a brazing-prepared cable connecting piece, the method comprising:
- providing a cable connecting piece comprising a plate portion and a cable receiving portion;
- providing a sheet of brazing material;
- placing the sheet of brazing material on a first surface of the plate portion;
- and
- ultrasonically welding, by an ultrasonic welding apparatus, the sheet of brazing material to the first surface so as to attach the sheet of brazing material to the first surface.
Dependencies are inferred from the claim text.