Cable having a corrugated septum

Claim 2

A cable comprising: a corrugated member having a first and a second longitudinal edge thereon and opposed surfaces thereon, each surface having an open groove formed therein, a conductive layer being disposed in each of the grooves, the conductive layers being in electrical contact with each other, the corrugated member being substantially planar in configuration, an electrical conductor disposed in each of the grooves, each conductor having a central axis extending therethrough, the axes of the conductors lying on a common, substantially linear, locus, the corrugated member having a first and a second flap integrally formed along each respective longitudinal edge thereof, a first and a second substantially planar conductive member respectively disposed on each of the flaps, the flaps being foldable to overlie a respective surface of the corrugated member thereby to dispose each conductive member into contact with its respective conductive layer to close an open groove on each surface of the corrugated member and thereby to define an enclosed tubular envelope receiving each conductor along its entire axial length, the conductive members and the conductive layers being, in use, at a predetermined electrical potential such that each conductor in each envelope is substantially totally electromagnetically isolated along its entire axial length.

Claim 3

The cable of claim 1 wherein the conductive layer on the corrugated member is formed as a continuous metal layer on each surface of the corrugated member; and wherein the conducting members are defined as metal layers on the surface of each flap.

Claim 4

The cable of claim 1 wherein the corrugated member is formed from a metallic foil such that the conductive layers and conductive members are integral with the corrugated member.

Claim 5

A cable comprising: a corrugated member having a first and a second longitudinal edge thereon and opposed surfaces thereon, each surface having an open groove formed therein, a conductive layer being disposed in each of the grooves, the conductive layers being in electrical contact with each other, the corrugated member being substantially planar in configuration, an electrical conductor disposed in each of the grooves, each conductor having a central axis extending therethrough, the axes of the conductor lying on a common, substantially linear, locus, the corrugated member having a flap integrally formed along one longitudinal edge thereof, a first and a second substantially planar conductive member disposed on the flap, the flap being foldable along two fold lines such that a portion of the flap overlies a respective surface of the corrugated member thereby to dispose each conductive member into contact with its respective conductive layer to close an open groove on each surface of the corrugated member and thereby to define an enclosed tubular envelope receiving each conductor along its entire axial length, the conductive members and the conductive layers being, in use, at a predetermined electrical potential such that each conductor in each envelope is substantially totally electromagnetically isolated along its entire axial length.

Claim 6

A cable comprising: a corrugated member having a first and a second longitudinal edge thereon and opposed surfaces thereon, each surface having an open groove formed therein, a conductive layer being disposed in each of the grooves, the conductive layers being in electrical contact with each other, the corrugated member being substantially planar in configuration, an electrical conductor disposed in each of the grooves, each conductor having a central axis extending therethrough, the axes of the conductor lying on a common, substantially linear, locus, the corrugated member having a flap integrally formed along one longitudinal edge thereof, a first and a second substantially planar conductive member disposed on the flap, the flap being foldable along two fold lines such that a portion of the flap overlies a respective surface of the corrugated member thereby to dispose each conductive member into contact with its respective conductive layer to close an open groove on each surface of the corrugated member and thereby to define an enclosed tubular envelope receiving each conductor along its entire axial length, the conductive members and the conductive layers being, in use, at a predetermined electrical potential such that each conductor in each envelope is substantially totally electromagnetically isolated along its entire axial length.

Claim 7

The cable of claim 4 wherein the conductive layer on the corrugated member is formed as a continuous metal layer on each surface of the corrugated member; and wherein the conducting members are defined as metal layers on the surface of each flap.

Claim 8

The cable of claim 4 wherein the corrugated member is formed from a metallic foil such that the conductive layers and conductive members are integral with the corrugated member.

Claim 9

A cable comprising: a substantially planar corrugated member having opposed surfaces thereon, each surface having a plurality of open grooves formed therein, a conductive layer being disposed in each of the grooves, the conductive layers being in electrical contact with each other; an electrical conductor being disposed in at least one of the grooves on each surface of the corrugated member, each conductor having an axis therethrough, the axes of the conductors lying on a common, substantially linear, locus; a first and a second conductive member respectively disposed adjacent to each of the surfaces of the corrugated member and in electrical contact with the conductive layers on the surface of the corrugated member to which it is adjacent; an adhesive layer disposed between each conductive member and the corrugated member, each conductive member and the conductive layer with which it is in contact cooperating to close the open groove having the conductor therein and thereby to define an enclosed tubular envelope, the envelope receiving the electrical conductor disposed therein along its entire length. the conductive members and the conductive layers being, in use, at a predetermined potential such that each conductor is substantially totally electromagnetically isolated along its entire axial length.

Claim 10

A cable comprising: a substantially planar corrugated member having opposed surfaces thereon, each surface having a plurality of open grooves formed therein, a conductive layer being disposed in each of the grooves, the conductive layers being in electrical contact with each other; an electrical conductor being disposed in at least one of the grooves on each surface of the corrugated member, each conductor having an axis therethrough, the axes of the conductors lying on a common, substantially linear, locus; a first and a second conductive member respectively disposed adjacent to each of the surfaces of the corrugated member and in electrical contact with the conductive layers on the surface of the corrugated member to which it is adjacent; an adhesive layer disposed between each conductive member and the corrugated member, each conductive member and the conductive layer with which it is in contact cooperating to close the open groove having the conductor therein and thereby to define an enclosed tubular envelope, the envelope receiving the electrical conductor disposed therein along its entire length. the conductive members and the conductive layers being, in use, at a predetermined potential such that each conductor is substantially totally electromagnetically isolated along its entire axial length.

Claim 11

The cable of claim 7 wherein the conductors comprise a wire surrounded by an insulating jacket formed of a foamed plastic material.

Claim 12

The cable of claim 8 wherein the corrugated member has a groove adjacent each lateral edge thereof, and wherein a drain wire is disposed in each such groove, the drain wires each being dimensioned the same as the dimensions of the conductors.

Claim 13

A cable comprising: a substantially planar corrugated member having opposed surfaces thereon, each surface having a plurality of open grooves formed therein, a conductive layer being disposed in each of the grooves, the conductive layers being in electrical contact with each other; an electrical conductor being disposed in at least one of the grooves on each surface of the corrugated member, each conductor having an axis therethrough, the axes of the conductors lying on a common, substantially linear, locus; a first and a second sheath member respectively disposed adjacent to each of the surfaces of the corrugated member and in mechanical contact with the surface of the corrugated member to which it is adjacent; an adhesive layer disposed between each sheath member and the corrugated member, each sheath member and the corrugated member cooperating to close the open groove having the conductor therein and thereby to define an enclosed tubular envelope, the envelope receiving the electrical conductor disposed therein along its entire length; the conductive members being, in use, at a predetermined potential such that each conductor is substantially electromagnetically isolated along its entire axial length.

Claim 14

A cable comprising: a substantially planar corrugated member having opposed surfaces thereon, each surface having a plurality of open grooves formed therein, a conductive layer being disposed in each of the grooves, the conductive layers being in electrical contact with each other; an electrical conductor being disposed in at least one of the grooves on each surface of the corrugated member, each conductor having an axis therethrough, the axes of the conductors lying on a common, substantially linear, locus; a first and a second sheath member respectively disposed adjacent to each of the surfaces of the corrugated member and in mechanical contact with the surface of the corrugated member to which it is adjacent; an adhesive layer disposed between each sheath member and the corrugated member, each sheath member and the corrugated member cooperating to close the open groove having the conductor therein and thereby to define an enclosed tubular envelope, the envelope receiving the electrical conductor disposed therein along its entire length; the conductive members being, in use, at a predetermined potential such that each conductor is substantially electromagnetically isolated along its entire axial length.

Claim 15

The cable of claim 10 wherein the conductors comprise a wire surrounded by an insulating jacket formed of a foamed plastic material.

Claim 16

The cable of claim 11 wherein the corrugated member has a groove adjacent each lateral edge thereof, and wherein a drain wire is disposed in each such groove, the drain wires each being dimensioned the same as the dimensions of the conductors.

Claim 17

A cable comprising: a substantially planar corrugated member having opposed surfaces thereon, each surface having a plurality of open grooves formed therein, a conductive layer being disposed in each of the grooves, the conductive layers being in electrical contact with each other; an electrical conductor being disposed in at least one of the grooves on each surface of the corrugated member, each conductor having an axis therethrough, the axes of the conductors lying on a common, substantially linear, locus, each conductor having a wire surrounded by an insulating jacket of a foamed plastic material; a first and a second conductive member respectively disposed adjacent to each of the surfaces of the corrugated member and in electrical contact with the conductive layers on the surface of the corrugated member to which it is adjacent; an adhesive layer disposed between each conductive member and the corrugated member, each conductive member and the conductive layer with which it is in contact cooperating to close the open groove having the conductor therein and thereby to define an enclosed tubular envelope, the envelope receiving the electrical conductor disposed therein along its entire length, the conductive members and the conductive layers being adhered to each other to form a semi-rigid structure which protects the foamed plastic material on the conductor and being, in use, at a predetermined potential such that each conductor is substantially totally electromagnetically isolated along its entire axial length.

Claim 18

A cable comprising: a substantially planar corrugated member having opposed surfaces thereon, each surface having a plurality of open grooves formed therein, a conductive layer being disposed in each of the grooves, the conductive layers being in electrical contact with each other; an electrical conductor being disposed in at least one of the grooves on each surface of the corrugated member, each conductor having an axis therethrough, the axes of the conductors lying on a common, substantially linear, locus, each conductor having a wire surrounded by an insulating jacket of a foamed plastic material; a first and a second conductive member respectively disposed adjacent to each of the surfaces of the corrugated member and in electrical contact with the conductive layers on the surface of the corrugated member to which it is adjacent; an adhesive layer disposed between each conductive member and the corrugated member, each conductive member and the conductive layer with which it is in contact cooperating to close the open groove having the conductor therein and thereby to define an enclosed tubular envelope, the envelope receiving the electrical conductor disposed therein along its entire length, the conductive members and the conductive layers being adhered to each other to form a semi-rigid structure which protects the foamed plastic material on the conductor and being, in use, at a predetermined potential such that each conductor is substantially totally electromagnetically isolated along its entire axial length.

Claim 19

A cable comprising: a substantially planar corrugated member having opposed surfaces thereon, each surface having a plurality of open grooves formed therein, a conductive layer being disposed in each of the grooves, the conductive layers being in electrical contact with each other; an electrical conductor being disposed in at least one of the grooves on each surface of the corrugated member, each conductor having an axis therethrough, the axes of the conductors lying on a common, substantially linear, locus, each conductor having a wire surrounded by an insulating jacket of a foamed plastic material; a first and a second sheath member respectively disposed adjacent to each of the surfaces of the corrugated member and in mechanical contact with the surface of the corrugated member to which it is adjacent; an adhesive layer disposed between each sheath member and the corrugated member, each sheath member and the corrugated member with which it is in contact cooperating to close the open groove having the conductor therein and thereby to define an enclosed tubular envelope, the envelope receiving an electrical conductor disposed therein along its entire length; the sheath members and the corrugated member being adhered to each other to form a semi-rigid structure which protects the foamed plastic material on the conductor; the conductive members being, in use, at a predetermined electrical potential such that each conductor is substantially electromagnetically isolated along its entire optical length.

Claim 20

A cable comprising: a substantially planar corrugated member having opposed surfaces thereon, each surface having a plurality of open grooves formed therein, a conductive layer being disposed in each of the grooves, the conductive layers being in electrical contact with each other; an electrical conductor being disposed in at least one of the grooves on each surface of the corrugated member, each conductor having an axis therethrough, the axes of the conductors lying on a common, substantially linear, locus, each conductor having a wire surrounded by an insulating jacket of a foamed plastic material; a first and a second sheath member respectively disposed adjacent to each of the surfaces of the corrugated member and in mechanical contact with the surface of the corrugated member to which it is adjacent; an adhesive layer disposed between each sheath member and the corrugated member, each sheath member and the corrugated member with which it is in contact cooperating to close the open groove having the conductor therein and thereby to define an enclosed tubular envelope, the envelope receiving an electrical conductor disposed therein along its entire length; the sheath members and the corrugated member being adhered to each other to form a semi-rigid structure which protects the foamed plastic material on the conductor; the conductive members being, in use, at a predetermined electrical potential such that each conductor is substantially electromagnetically isolated along its entire optical length.