Connecting piece of electrically conducting material, preferably a cable shoe, together with a method for its implementation
AssigneeSafetrack Baavhammer AB
InventorOla Pettersen
Life of this patent
Estimating the term…
Abstract
The present invention (FIG. 1) relates to a connecting piece (1) of electrically conducting material with a pressed-on soldering clip (4) mounted on a compact plate (5) with a flux material (12), and a method for carrying out the said invention.
Claims7
Method for producing a new type of connecting piece of electrically conducting material, preferably a cable shoe, that is to be joined to another object of electrically conducting material by means of a temperature-controlled soldering process free from structural changes and martensite formation, characterised in that a tube (9) of electrically conducting material and a solder material suitable for hard soldering with an intermediate flux material (12) suitable for soft soldering are pressed between an upper part (2) of a tool and a lower part (3) of a tool so as to form a connecting piece (1) with a soldering clip (4) pressed thereon and an intermediately located flux material (12), and in which the soldering clip (4) consists of an upper part (15) with two holes (6, 7), a lower part (16) and a rear part with two holes (13, 14) and the soldering clip (4) is larger than a compact plate (5) in one part of the connecting piece (1), and that the soldering clip (4) is wholly of uniform thickness and that a bevelled section (8) separates the lower part (16) of the soldering clip (4) from its rear part (17).
Connecting piece, preferably a cable shoe, of electrically conducting material, that is to be joined by a temperature-controlled soldering process to a workpiece of electrically conducting material by means of a soldering free from structural changes and martensite formation, characterised in that the connecting piece (1) comprises at least one flat compact continuous plat (5) of electrically conducting material that collects carbon powder from a carbon electrode, that the electric arc generated in the soldering process acts on the compact plate (5), that a soldering clip (4) of uniform thickness is pressed onto the connecting piece (1), that a flux material (12) is incorporated between the connecting piece (1) and the soldering clip (4) of uniform thickness, that the soldering clip (4) is larger than the compact plate (5), and that four holes (6, 7, 13, 14) in the soldering clip (4) permit the soldering clip (4) to be pressed onto the connecting piece (1).
Dependencies are inferred from the claim text.