Flat cable

Claim 2

A flat cable for connecting terminals of a plurality of different electric devices, said flat cable comprising: a plurality of conductive wires disposed in a flat board shape, each of said conductive wires having a same value of electric resistance; at least one insulating wire interposed between said conductive wires for dividing said conductive wires into a plurality of channels to have values of electric resistance specific to said electric devices to be connected and at least one of said channels has a resistance value different from another of said channels; and a holder member for holding said conductive wires and said at least one insulating wire in a flat board shape.

Claim 3

A flat cable claimed in claim 1 further comprising a plurality of additional insulating wires for disposing said channels to correspond to each position of said terminals of said electric devices.

Claim 4

A flat cable claimed in claim 1 further comprising a plurality of additional insulating wires disposed on opposite sides of said conductive wires thereby protecting said conductive wires held in said flat board shape.

Claim 5

A flat cable claimed in claim 1, wherein each of said conductive wires comprises an insulation coating formed therearound.

Claim 6

A flat cable for connecting terminals of a plurality of different electric devices, said flat cable comprising: a plurality of conductive wires each having a same fixed value of resistance and disposed in a flat board shape; at least one insulating wire interposed between said conductive wires for dividing said conductive wires into a plurality of different channels to be connected to said different electric devices, each of said channels having a specific resistance value which is inversely proportional to the number of said conductive wires thereof to match one of said devices to be connected and at least one of said channels having a resistance value different from another of said channels; a holder member for holding said conductive wires and said at least one insulating wire in a flat board shape; and a sheet of film and adhesive material covering said holder member for protecting said conductive wires.

Claim 7

A flat cable for connecting terminals of a plurality of different electric devices, said flat cable comprising: a plurality of conductive wires each having a same fixed value of resistance and disposed in a flat board shape; at least one insulating wire interposed between said conductive wires for dividing said conductive wires into a plurality of different channels to be connected to said different electric devices, each of said channels having a specific resistance value which is inversely proportional to the number of said conductive wires thereof to match one of said devices to be connected and at least one of said channels having a resistance value different from another of said channels; a holder member for holding said conductive wires and said at least one insulating wire in a flat board shape; and a sheet of film and adhesive material covering said holder member for protecting said conductive wires.

Claim 8

A flat cable claimed in claim 5 further comprising at least two additional insulating wires respectively disposed on opposite sides said conductive wires thereby protecting said conductive wire.

Claim 9

A flat cable claimed in claim 5, wherein said at least one insulating wire has the same diameter as said conductive wires.

Claim 10

A flat cable claimed in claim 7, wherein opposite sides of said sheet of film comprise retaining members to retain said conductive wires in said holder member when said holder member is melted by heat and pressed from outside.

Claim 11

A flat cable claimed in claim 7 further comprising a plurality of additional insulating wires disposed between adjacent two of said channels to position each of said channels to correspond to one of said terminals of said electric devices.

Claim 12

A flat cable claimed in claim 7, wherein each of said conductive wires comprises an insulation coating formed therearound.

Claim 13

A flat cable claimed in claim 7, wherein said holder member comprises an insulation member directly covering said conductive wires.

Claim 14

A flat cable claimed in claim 7, wherein said conductive wires have rectangular cross-section.

Claim 15

A fiat cable for connecting terminals of different electric devices, said flat cable comprising: a plurality of conductive wires each having a diameter and a common resistance and disposed generally on a common plane; a plurality of insulating wires having a same diameter as said conductive wires, said insulating wires being interposed between said conductive wires to divide said conductive wires into different channels having specific resistances to be connected to different devices respectively, and at least one of said channels having a resistance value different from another of said channels; and an insulating holder member for holding said conductive wires and said insulating wires in a generally planar configuration.

Claim 16

A fiat cable for connecting terminals of different electric devices, said flat cable comprising: a plurality of conductive wires each having a diameter and a common resistance and disposed generally on a common plane; a plurality of insulating wires having a same diameter as said conductive wires, said insulating wires being interposed between said conductive wires to divide said conductive wires into different channels having specific resistances to be connected to different devices respectively, and at least one of said channels having a resistance value different from another of said channels; and an insulating holder member for holding said conductive wires and said insulating wires in a generally planar configuration.

Claim 17

A flat cable claimed in claim 13 further comprising a plurality of additional insulating wires for disposing said channels to correspond to said terminals of said electric devices.

Claim 18

A flat cable claimed in claim 13 further comprising a couple of additional insulating wires respectively disposed outside said conductive wires.