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An electrical connector and method for making power connections between multiple power conductors in a shielded power cord and electrical components in a metal cabinet having a panel with a receptacle therein for receiving the electrical connector. A connector core has power contacts connected to po

An electrical connector and method for making power connections between multiple power conductors in a shielded power cord and electrical components in a metal cabinet having a panel with a receptacle therein for receiving the electrical connector. A connector core has power contacts connected to power conductors in the power cord for electrical connection with contacts in the receptacle in the metal cabinet when the connector is seated in the receptacle. A conductive foam member is provided around the front edge of said connector core for contact with the face of the panel member when the electrical connector is seated in the receptacle. A metal shield around the connector core and over said conductive foam member makes electrical contact between the conductive foam member and the metal shield for forming an electrical shield around said connector core. The metal shield is in electrical contact with the shield of the power cable. The conductive foam member is conductive fabric over a core of open-celled polyether polyurethane foam in a high resilency formula.

대표청구항 ▼

An electrical connector and method for making power connections between multiple power conductors in a shielded power cord and electrical components in a metal cabinet having a panel with a receptacle therein for receiving the electrical connector. A connector core has power contacts connected to po

An electrical connector and method for making power connections between multiple power conductors in a shielded power cord and electrical components in a metal cabinet having a panel with a receptacle therein for receiving the electrical connector. A connector core has power contacts connected to power conductors in the power cord for electrical connection with contacts in the receptacle in the metal cabinet when the connector is seated in the receptacle. A conductive foam member is provided around the front edge of said connector core for contact with the face of the panel member when the electrical connector is seated in the receptacle. A metal shield around the connector core and over said conductive foam member makes electrical contact between the conductive foam member and the metal shield for forming an electrical shield around said connector core. The metal shield is in electrical contact with the shield of the power cable. The conductive foam member is conductive fabric over a core of open-celled polyether polyurethane foam in a high resilency formula. method comprising: providing a connector core having power contacts connected to power conductors in the power cord said contacts for electrical connection with contacts in the receptacle in the metal cabinet when the connector is seated in the receptacle; placing a conductive foam member around the front edge of said connector core for contact with the face of the panel member when the electrical connector is seated in the receptacle; and placing a metal shield around the connector core and over said conductive foam member for making electrical contact between the conductive foam member and the metal shield for forming an electrical shield around said connector core, said metal shield further being in electrical contact with the shield of said power cable. 11. The method of claim 10 wherein said connector core is plastic having finger members and further comprises making electrical connection with contacts in the finger members of said electrical connection with conductors in said power cord. 12. The method of claim 10 comprising adhesively attaching said conductive foam member to said connector core before said metal shield is placed around said connector core. 13. The method of claim 10 further comprising welding said power cord shield to said metal shield for making electrical connection with the power cord shield and said metal shield. 14. The method of claim 10 comprising top and bottom members over said conductive foam member around said connector core to form said metal shield, and clamping said top and bottom members together with a pair of clamp members. 15. The method of claim 14 further comprising folding metal tabs on said clamp members over at least a portion of said conductive foam member making electrical contact between said metal shield and said conductive foam member. 16. The method of claim 10 wherein said conductive foam member comprises electrical conducting fabric over a core of open-celled polyether polyurethane foam. 17. The method of claim 16 further comprising placing a reduced portion of said conductive foam member between said connector core and said metal members, and extending enlarged portion past the connector core for resilient connection with the panel face when the electrical connector is seated in the receptacle. 18. The method of claim 17 further comprising stiffening said enlarged portion of said conductive foam member with a lip on the outside of said enlarged portion.