Flat cable power distribution system

Claim 2

An adapter which is electrically and mechanically connectable to a flat insulated power cable and is matable and unmatable with another electrical article for distributing electrical power throughout an electrical system, comprising: a termination end connectable to said cable having plate means comprising at least opposing first and second plate members each with an inside and outside surface, said first and second plate members being integrally joined together and being initially spaced apart to define a cable-receiving aperture to receive an edge portion of said cable insertably between respective said inside surfaces thereof, and said first and second plate members adapted to be urged together about a bending region toward and against major surfaces of said cable therebetween, said first plate member having a plurality of opening means therethrough, said termination end further comprising a plurality of lance means integral with said second plate member and profiled for piercing through the insulation and the conductor of said cable and extending upwardly through respective ones of said opening means, said lance means and said opening means being substantially aligned parallel with said bending region and spaced therefrom; and an electrical interconnection end extending from and electrically commoned to said plate means and including interconnection means adapted to be electrically engaged by contact means of corresponding electrical conductive means for the distribution of electrical power from the cable and through a matable electrical connection to the corresponding electrical conductive means, whereby when a flat power cable is placed adjacent to the inside surface of the first plate member and the first and second plate members are rotated about the bending region such that their inside surfaces are moved toward each other, the plurality of lance means are forced through the power cable and pierce through the insulation and the conductor of the cable, normal to a surface of the cable, and extend through the opening means, establishing a plurality of mechanical joints with the cable and a plurality of electrical connections with the conductor of the cable, thereby defining a flat cable termination adapted to be manipulated and mated with the contact means of the corresponding electrical conductive means to transmit power thereto.

Claim 3

The adapter of claim 1 wherein said lance means extend from edges of said second plate member.

Claim 4

The adapter of claim 2 wherein said opening means comprise arcuate guide means struck outwardly from said inside surface.

Claim 5

The adapter of claim 3 wherein said lance means are integral with said second plate member and formed upwardly relatively to said second plate member and disposed proximate to said arcuate guide means.

Claim 6

The adapter to claim 2 wherein said first and second plate members are stamped and formed from a blank and are integrally connected therebetween by said electrical interconnection end, the adapter being formed by folding said blank such that said first and second plate members lie proximate to one another, and said electrical interconnection end is folded over, whereby said electrical interconnection means is comprised of a double thickness of metal.

Claim 7

The adapter of claim 5 wherein said electrical interconnection end comprises a plurality of tines extending between said first and second plate members, said tines thereby being folded over into a double thickness of metal.

Claim 8

The adapter of claim 1 wherein said electrical interconnection end comprises a plurality of means for securing and interconnecting a like plurality of electrical terminals thereto.

Claim 9

The adapter of claim 7 wherein said electrical interconnection means comprises a plurality of tine members extending from at least one of said first and second plate members.

Claim 10

The adapter of claim 1 wherein said electrical interconnection means comprises a through hole profiled for installation over a threaded member.

Claim 11

The adapter of claim 1 wherein said electrical interconnection means comprises means for interconnection to a printed circuit board.

Claim 12

The adapter of claim 10 wherein said means for interconnection to the printed circuit board comprises tines extending from said first plate member adapted to be insertably received into corresponding through holes of the printed circuit board.

Claim 13

The adapter of claim 10 wherein said means for interconnecting to the printed circuit board comprises tines adapted for right angle mounting to respective circuit pads disposed on a surface of the printed circuit board.

Claim 14

The adapter of claim 1 wherein said electrical interconnection means are tines profiled for interfering interconnection to conductive through holes.

Claim 15

The adapter of claim 13 wherein said tines further comprise a sheared section along the longitudinal length of each said tine, each portion of said sheared section adjacent to the shear being formed in opposite directions to form a compliant section.

Claim 16

A power distribution assembly for the distribution of power throughout an electronics system, the assembly comprising: a flat power cable having a low profile conductor with insulation therearound; and an adapter member having a plurality of means adapted to pierce and extend through the insulation and the conductor and be deformed to secure said adapter member to said cable, mechanically joining and electrically connecting the adapter member thereto at a plurality of locations, the adapter member further comprising a plurality of tines extending therefrom and adapted to be mated with contact means of corresponding electrical conductive means for the distribution of power from the cable to the corresponding electrical conductive means.

Claim 17

A power distribution assembly for the distribution of power throughout an electronics system, the assembly comprising: a flat power cable having a low profile conductor with insulation therearound; and an adapter member having a plurality of means adapted to pierce and extend through the insulation and the conductor and be deformed to secure said adapter member to said cable, mechanically joining and electrically connecting the adapter member thereto at a plurality of locations, the adapter member further comprising a plurality of tines extending therefrom and adapted to be mated with contact means of corresponding electrical conductive means for the distribution of power from the cable to the corresponding electrical conductive means.

Claim 18

The assembly of claim 15 further comprising a plurality of electrical terminals individually crimped to said tines.

Claim 19

The assembly of claim 16 further comprising an insulative housing for surrounding said adapter member.

Claim 20

The assembly of claim 17 further comprising an insulative connector housing having a plurality of cavities therein aligned as said terminals, and profiled for receiving said terminals.

Claim 21

The assembly of claim 15 wherein said tines are profiled for electrical interconnection to a power bus member for distribution of the power from the bus member.

Claim 22

The assembly of claim 19 wherein the tines are profiled for interconnection to a printed circuit board.

Claim 23

An adapter which is electrically and mechanically connectable to a flat insulated power cable which distributes power throughout an electrical system comprises: a conductive body means; an insulation displacement portion associated with the conductive body means and having a plurality of lances for piercing through the insulation and the flat conductor of the flat insulated cable at a plurality of locations and thereafter for being deformed against the cable, establishing a plurality of mechanical joints with the cable and a plurality of electrical connections with the conductor; and an electrical interconnection end which comprises a plurality of tines extending from said conductive body means and adapted to be electrically engaged by contact means of a like plurality of corresponding electrical conductive means, the plurality of tines providing for a division of current passing through said cable and distribution of the divided current to the respective electrical conductive means.

Claim 24

An adapter which is electrically and mechanically connectable to a flat insulated power cable which distributes power throughout an electrical system comprises: a conductive body means; an insulation displacement portion associated with the conductive body means and having a plurality of lances for piercing through the insulation and the flat conductor of the flat insulated cable at a plurality of locations and thereafter for being deformed against the cable, establishing a plurality of mechanical joints with the cable and a plurality of electrical connections with the conductor; and an electrical interconnection end which comprises a plurality of tines extending from said conductive body means and adapted to be electrically engaged by contact means of a like plurality of corresponding electrical conductive means, the plurality of tines providing for a division of current passing through said cable and distribution of the divided current to the respective electrical conductive means.

Claim 25

The adapter of claim 21 wherein said insulation displacement portion comprises opposing first and second plate members, one thereof having a plurality of opening means therethrough and the other thereof having a like plurality of lance means integral therewith and profiled for projecting through the insulation and conductor of the cable and through respective said opening means.

Claim 26

The adapter of claim 22 wherein said first and second plate members have integrally connected between themselves said plurality of tines, said tines being folded over upon themselves each to comprise a double thickness of metal.

Claim 27

The adapter of claim 22 wherein said first and second plate members include barb means on surface means adjacent to the insulation, the insulation displacement portion of the adapter being connectable to the cable by bringing said first and second plate members in abutting relationship with the insulation, said barb means projecting through the insulation forming a primary electrical connection between the adapter and the cable conductor.

Claim 28

The adapter of claim 21 wherein said conductive body means is comprised of an upper conductive body member and a lower conductive body member.

Claim 29

The adapter of claim 25 wherein said insulation displacement portion comprises a plurality of lance means extending from said upper conductive body member and a like plurality of die means disposed in said lower conductive body member.

Claim 30

The adapter of claim 26 wherein each of said lance means comprises edges sloping upwardly in two converging directions to define a point at the end of said lance means.

Claim 31

The adapter of claim 27 wherein each of said die means comprises a rectangular opening profiled to have edges for interferingly fitting with a corresponding one of said lance means, said point of said lance means profiled to puncture the insulation, and said lance means in said die means concentrating the shear forces at said edges of said die means propagating a shearing of said insulation in two directions.

Claim 32

The adapter of claim 25 wherein said electrical interconnection end comprises two tine members in overlaying relationship connected to each other.

Claim 33

The adapter of claim 25 wherein said electrical interconnection end comprises a first tine portion extending from one of said conductive body members, and a second tine portion extending from the other of said conductive body members, said second said tine member overlappingly surrounding said first tine member to adjoin said upper and lower conductive body members.

Claim 34

An adapter which is electrically and mechanically connectable to a flat insulated power cable and is matable and unmatable with another electrical article for distributing electrical power throughout an electrical system, comprising: a termination end connectable to a cable, and an electrical interconnection end for interconnecting with another electrical article, wherein: said termination end includes plate means comprising at least opposing first and second plate members each with an inside and an outside surface, said first and second plate members being integrally joined together and being initially spaced apart to define a cable-receiving aperture to receive an edge portion of said cable insertably between respective said inside surfaces thereof, and said first and second plate members adapted to be urged together about a bending region toward and against major surfaces of said cable therebetween; said second plate member including a plurality of lances integral therewith extending from joints aligned with and spaced from said bending region, each said lance being profiled for piercing through the insulation and conductor of said cable, said lances extending toward said inside surface of said first plate member and into said cable-receiving aperture and having a length at least three times the thickness of said cable; said first plate member having a plurality of opening means therethrough aligned with respective said lances and adapted to receive said lances therethrough; and said electrical interconnection end extends from and is electrically commoned to said plate means and includes interconnection means adapted to be electrically engaged by contact means of said another electrical article for the distribution of electrical power from the cable and through a matable electrical connection to the electrical article, whereby when a flat power cable is placed adjacent to the inside surface of the first plate member and the first and second plate members are rotated about the bending region such that their inside surfaces are moved toward each other, the plurality of lances are forced through the power cable and pierce through the insulation and the conductor of the cable, normal to a surface of the cable, and end portions of the lances extend through and beyond the opening means to be deformed against the outside surface of the first plate means, establishing a plurality of mechanical joints with the cable and a plurality of electrical connections with the conductor of the cable, thereby defining a flat cable termination adapted to be manipulated and mated with and unmated from the contact means of the electrical article to transmit power thereto.

Claim 35

An adapter which is electrically and mechanically connectable to a flat insulated power cable and is matable and unmatable with another electrical article for distributing electrical power throughout an electrical system, comprising: a termination end connectable to a cable, and an electrical interconnection end for interconnecting with another electrical article, wherein: said termination end includes plate means comprising at least opposing first and second plate members each with an inside and an outside surface, said first and second plate members being integrally joined together and being initially spaced apart to define a cable-receiving aperture to receive an edge portion of said cable insertably between respective said inside surfaces thereof, and said first and second plate members adapted to be urged together about a bending region toward and against major surfaces of said cable therebetween; said second plate member including a plurality of lances integral therewith extending from joints aligned with and spaced from said bending region, each said lance being profiled for piercing through the insulation and conductor of said cable, said lances extending toward said inside surface of said first plate member and into said cable-receiving aperture and having a length at least three times the thickness of said cable; said first plate member having a plurality of opening means therethrough aligned with respective said lances and adapted to receive said lances therethrough; and said electrical interconnection end extends from and is electrically commoned to said plate means and includes interconnection means adapted to be electrically engaged by contact means of said another electrical article for the distribution of electrical power from the cable and through a matable electrical connection to the electrical article, whereby when a flat power cable is placed adjacent to the inside surface of the first plate member and the first and second plate members are rotated about the bending region such that their inside surfaces are moved toward each other, the plurality of lances are forced through the power cable and pierce through the insulation and the conductor of the cable, normal to a surface of the cable, and end portions of the lances extend through and beyond the opening means to be deformed against the outside surface of the first plate means, establishing a plurality of mechanical joints with the cable and a plurality of electrical connections with the conductor of the cable, thereby defining a flat cable termination adapted to be manipulated and mated with and unmated from the contact means of the electrical article to transmit power thereto.

Claim 36

A power distribution assembly for the distribution of power throughout an electronics system, the assembly comprising: a flat power cable having a low profile conductor with insulation therearound and having opposing major surfaces; and an adapter member including first and second cable-proximate portions extending along said major surfaces of said cable and having a plurality of lances extending toward said first portion from said second portion and adapted to pierce and extend through the insulation and the conductor of said cable from one major surface thereof and through corresponding apertures of said first portion of said adapter member disposed along the other major surface of said cable to be deformed against an outside surface of said first portion to secure said adapter member to said cable, mechanically joining and electrically connecting the adapter member thereto at a plurality of locations, the adapter member further comprising a plurality of tines extending therefrom and adapted to be mated with and unmated from contact means of corresponding electrical conductive means for the distribution of power from the cable to the corresponding electrical conductive means.

Claim 37

A power distribution assembly for the distribution of power throughout an electronics system, the assembly comprising: a flat power cable having a low profile conductor with insulation therearound and having opposing major surfaces; and an adapter member including first and second cable-proximate portions extending along said major surfaces of said cable and having a plurality of lances extending toward said first portion from said second portion and adapted to pierce and extend through the insulation and the conductor of said cable from one major surface thereof and through corresponding apertures of said first portion of said adapter member disposed along the other major surface of said cable to be deformed against an outside surface of said first portion to secure said adapter member to said cable, mechanically joining and electrically connecting the adapter member thereto at a plurality of locations, the adapter member further comprising a plurality of tines extending therefrom and adapted to be mated with and unmated from contact means of corresponding electrical conductive means for the distribution of power from the cable to the corresponding electrical conductive means.

Claim 38

An adapter which is electrically and mechanically connectable to a flat insulated power cable and dividing and distributing electrical power throughout an electrical system comprises: a conductive body means; an insulation displacement portion associated with and joined to said conductive body means and having a first portion extending along a first major surface of a flat insulated power cable and a second portion extending along a second major cable surface, said first portion including a plurality of lances for piercing through the insulation and the flat conductor of the flat cable from said first major surface thereof at a plurality of locations and having end portions extending at least beyond the second major surface of the cable after piercing the cable for extending through corresponding apertures in said second portion and being deformed against an outside surface of said second portion, establishing a plurality of mechanical joints with the cable and a plurality of electrical connections with the conductor; and an electrical interconnection end which comprises a plurality of tines extending from said conductive body means and adapted to be electrically engaged by contact means of a like plurality of corresponding electrical conductive means, the plurality of tines providing for a division o current passing through said cable and distribution of the divided current to the respective electrical conductive means.

Claim 39

An adapter which is electrically and mechanically connectable to a flat insulated power cable and dividing and distributing electrical power throughout an electrical system comprises: a conductive body means; an insulation displacement portion associated with and joined to said conductive body means and having a first portion extending along a first major surface of a flat insulated power cable and a second portion extending along a second major cable surface, said first portion including a plurality of lances for piercing through the insulation and the flat conductor of the flat cable from said first major surface thereof at a plurality of locations and having end portions extending at least beyond the second major surface of the cable after piercing the cable for extending through corresponding apertures in said second portion and being deformed against an outside surface of said second portion, establishing a plurality of mechanical joints with the cable and a plurality of electrical connections with the conductor; and an electrical interconnection end which comprises a plurality of tines extending from said conductive body means and adapted to be electrically engaged by contact means of a like plurality of corresponding electrical conductive means, the plurality of tines providing for a division o current passing through said cable and distribution of the divided current to the respective electrical conductive means.