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US 7,772,495 B2Granted
Wire cable with saving energy
OwnerJeng-Shyong Wu, Li-Wen Liu +1inventors
InventorsJeng-Shyong Wu, Li-Wen Liu, Woi-Jen Liu
Life of this patent
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Abstract
A wire cable of electric conductor forming of multiple metals or alloys includes single (bundle) wire cable or double (bundle) wire cables, in which at least in one bundle of electric conductor, each bundle of electric conductor is composed of slim electric wire made by two or more than two metals or alloys, which is covered by insulator to form a wire cable of electric conductor.
Claims20
An electric cable comprising:
- a support body having an axial length and a cross sectional length, said axial length being larger than said cross-sectional length, said support body having an exterior surface and defining a hollow interior;
- a plurality of conductors arranged axially along said exterior surface of said support body, each of said plurality of conductors including a metal conducting portion circumferentially surrounded by an insulating layer;
- another insulating layer circumferentially surrounding all of said plurality of conductors and said support body;
- a connector post arranged at an axial end of said support body, all of said metal conducting portions of said plurality of conductors being electrically connected to said connector post.
1 more element
An electric cable comprising:
- a support body having an axial length and a cross sectional length, said axial length being larger than said cross-sectional length, said support body having an exterior surface and defining a hollow interior;
- a plurality of conductors arranged axially along said exterior surface of said support body, each of said plurality of conductors including a metal conducting portion circumferentially surrounded by an insulating layer, said plurality of conductors lying directly adjacent said exterior surface for an entire said axial length of said support body;
- another insulating layer circumferentially surrounding all of said plurality of conductors and said support body.
Dependencies are inferred from the claim text.