Back to results
US 5,785,555 AGranted
System for terminating the shield of a high speed cable
AssigneeMolex Incorporated
InventorsMichael O'Sullivan, Paul Murphy
Life of this patent
Estimating the term…
Abstract
A system is disclosed for terminating the shield of a high speed cable having an outer jacket and an inner metallic shield with a. portion of the outer jacket removed to expose a portion of the metallic shield. The system includes a conductive two-part. terminating member including a cable receiving part and a terminal part. The cable receiving part includes a receptacle for receiving the high speed cable in direct engagement with the exposed metallic shield thereof. A solder connection is applied between the exposed metallic shield and the cable receiving part at the receptacle. The terminal part is adapted for grounding the metallic shield. The cable receiving part is mounted on the terminal part in conductivity therewith.
Claims9
A termination assembly comprising:
- a pair of cables, each of said cables having an inner conductor, an inner dielectric surrounding at least a part of said inner conductor, a metallic shield surrounding at least a portion of said inner dielectric and an outer insulating jacket surrounding at least a portion of said metallic shield, a portion of said outer jacket being removed to expose an exposed portion of said metallic shield;
- a terminal to which said metallic shield is to be terminated, said terminal extending from a mating end towards a rear end with said mating end being adapted to mate with a complementary terminal, said terminal being at least partially disposed in a dielectric housing of an electrical connector and said terminal having a ground portion;
- a discrete cable retaining member separate from said terminal and having a pair of gripping arms, each of said gripping arms having an elongated slot and being configured to be disposed about said exposed portion of said metallic shield of one of said cables so as to encircle a portion of said exposed portion of said metallic shield of said cable in order to grip said exposed portion of said metallic shield without deformation of said inner dielectric;
- and
- interengaging means for mounting said cable retaining member on said ground portion of said terminal spaced apart from said mating end.
2 more elements
A termination assembly comprising:
- a pair of cable, each of said cables having an inner conductor, an inner dielectric surrounding at least a part of said inner conductor, a metallic shield surrounding at least a portion of said inner dielectric and an outer insulating jacket surrounding at least a portion of said metallic shield, a portion of said outer jacket being removed to expose an exposed portion of said metallic shield;
- a terminal to which said metallic shield is to be terminated, said terminal being at least partially disposed in a dielectric housing of an electrical connector and said terminal having a around portion, said ground portion including a pair of projecting arms disposed adjacent said gripping arms when said cable retaining member is disposed on said ground portion;
- a cable retaining member having a pair of gripping arms, each of said gripping arm having an elongated slot and being configured to be disposed about said exposed portion of said metallic shield of one of said cables so as to encircle a portion of said exposed portion of said metallic shield of said cable in order to grip said exposed portion of said metallic shield without deformation of said inner dielectric;
- and
- interengaging means for mounting said cable retaining member on said ground portion of said terminal.
2 more elements
A termination assembly comprising:
- a pair of cables, each of said cables having an inner conductor, an inner dielectric surrounding at least a part of said inner conductor, a metallic shield surrounding at least a portion of said inner dielectric and an outer insulating jacket surrounding at least a portion of said metallic shield, a portion of said outer jacket being removed to expose an exposed portion of said metallic shield;
- a terminal to which said metallic shield is to be terminated, said terminal being at least partially disposed in a dielectric housing of an electrical connector and said terminal having a around portion;
- a cable retaining member having a pair of gripping arms, each of said gripping arms having an elongated slot and being configured to be disposed about said exposed portion of said metallic shield of one of said cables so as to encircle a portion of said exposed portion of said metallic shield of said cable in order to grip said exposed portion of said metallic shield without deformation of said inner dielectric;
- at least one additional cable terminated to said cable retaining member, said additional cable including an additional inner conductor, an additional inner dielectric surrounding at least a portion of said additional inner conductor, an additional metallic shield surrounding at least a portion of said additional inner dielectric and an additional outer insulating jacket surrounding at least a portion of said additional metallic shield, a portion of said additional outer jacket being removed to expose an additional exposed portion of said additional metallic shield;
- and
- a pair of additional dripping arms projecting from said cable retaining member, one of said additional gripping arms having an additional elongated slot and being configured to be disposed about said additional exposed portion of said additional metallic shield of said additional cable so as to encircle a portion of said additional exposed portion of said additional metallic shield of said additional cable in order to grip said additional metallic shield without deformation of said additional inner dielectric;
- interengaging means for mounting said cable retaining member on said ground portion of said terminal, said interengaging means including spring members for gripping said around portion therebetween to maintain said cable retaining member on said around portion, said spring members extending from a common bight portion so as to form a space therebetween with each of said spring members having a first side facing away from said space and a second side facing each other and said gripping arms maintaining said pair of cables on said first side of one of said spring members and said additional gripping arms maintaining said additional cable on said first side of said other of said spring members such that said pair of cables is maintained on one side of said ground portion and said additional cable is maintained on the other side of said ground portion when said spring members grip said ground portion such that said ground portion is disposed in said space between said second sides of said spring members.
4 more elements
Dependencies are inferred from the claim text.