Hybrid grounding connector
View Patent ↗A hybrid grounding connector is provided which combines the positive attributes of currently used connections. A recess is pre-milled, formed or extruded into the body of a compression connector and the recess is pre-filled with solder. After conductors are installed in the connector, an external heat source is applied to heat the solder until it flows into strands of the conductors and forms a solidified joint of the compression connector.
1. A hybrid compression connector for providing a grounding connection, the connector comprising:
a compression connector for receiving a plurality of conductors which are comprised of multiple strands;
wherein an interior wall of the compression connector comprises a recess filled, at least partially, with solder; and
wherein after the compression connector has been crimped around the conductors, a heat source is applied to melt the solder until it flows into the strands of the conductors to solidify the connection and prevent moisture intrusion.
2. The hybrid compression connector of claim 1 , wherein the interior walls of the compression connector have a coating of flux which has been pre-applied to them.
3. The hybrid compression connector of claim 1 , wherein the solder which at least partially fills the recess is silver solder.
4. The hybrid compression connector of claim 1 , wherein, prior to the heat source being applied, the solder remains in the recess by friction fit or by being soldered into position.
5. The hybrid compression connector of claim 1 , wherein the material which is used to form the connector has a higher melting point than that of the solder which at least partially fills the recess.
6. The hybrid compression connector of claim 1 , wherein the connector is substantially C-shaped and comprises a wall which forms a straight portion and walls which form two opposite and inwardly curved portions to form the C-shape and wherein an interior wall of the straight portion of the connector comprises the recess filled, at least partially, with solder.
7. A method for providing a grounding connection using a hybrid grounding connector, comprising the steps of:
milling, forming or extruding a recess into an inner wall of the connector;
filling the recess, at least partially, with solder;
placing a plurality of conductors which are comprised of multiples strands in the connector;
crimping or tightening the connector around the plurality of conductors until the conductors are secure; and
applying an external heat source to the connector in order to melt the solder to allow it to flow into the strands of the conductors, thereby solidifying the connection and preventing moisture intrusion.
8. The method of claim 7 , wherein the connector is a compression connector.
9. The method of claim 7 , wherein the connector is a substantially C-shaped compression connector and comprises a wall which forms a straight portion and walls which form two opposite and inwardly curved portions to form the C-shape and wherein an interior wall of the straight portion of the connector comprises the recess filled, at least partially, with solder.
10. The method of claim 7 , wherein all interior walls of the connector which contact the conductors have a coating of flux which has been pre-applied to them.
11. The method of claim 7 , wherein the material which is used to form the connector has a higher melting point than that of the solder which at least partially fills the recess.
12. The method of claim 7 , wherein the solder which at least partially fills the recess is silver solder.
13. The method of claim 7 , wherein, prior to the heat source being applied, the solder remains in the recess by friction fit or by being soldered into position.