Arrangement for electromagnetic screening
US-2015382516-A1 · Dec 31, 2015 · US
Electrical conductor for aeronautical applications
US9941028B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9941028-B2 |
| Application number | US-201514789256-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 1, 2015 |
| Priority date | Aug 6, 2014 |
| Publication date | Apr 10, 2018 |
| Grant date | Apr 10, 2018 |
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Abstract
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An electrical conductor has at least one conducting strand made up at least of a layer of copper and of a layer of silvered copper alloy, in which the silver content by mass is between 0.1% and 0.5%.
First claim
Opening claim text (preview).
The invention claimed is: 1. Electrical conductor consisting of: at least one uninsulated conducting strand made up of a singular layer of copper and of another singular layer of silvered copper alloy thereover, in which the silver content by mass is between 0.1% and 0.5%, wherein said electrical conductor has an outermost peripheral layer of several conducting strands made up at least of a layer of copper and of a layer of silvered copper alloy, in which the silver content by mass is between 0.1% and 0.5%, and wherein said electrical conductor further has at least one internal strand made from a singular layer of material to be selected from the group consisting of copper, aluminum, a copper alloy and an aluminum alloy, said internal strand being surrounded by said outermost peripheral layer. 2. Electrical conductor according to claim 1 , wherein said electrical conductor has a central strand made of high tenacity alloy, six intermediate strands surrounding said central strand and made of aluminum alloy, and twelve peripheral strands made up at least of a layer of copper and of a layer of silvered copper alloy of which silver content by mass is between 0.1-0.5%. 3. Electrical conductor according to claim 1 , wherein the conducting strands are covered with a layer protecting them against corrosion. 4. Electrical conductor according to claim 3 , wherein the protective layer is a layer of nickel. 5. Electrical conductor according to claim 1 , wherein a cross section of each conducting strand is between 0.15 mm 2 and 2 mm 2 . 6. Electrical conductor according to claim 1 , wherein the conducting strands are arranged together in such a way that the circular section of the said conductor is circular. 7. Electric cable comprising at least one electrical conductor according to claim 1 .
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Frequently asked questions
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- What does patent US9941028B2 cover?
- An electrical conductor has at least one conducting strand made up at least of a layer of copper and of a layer of silvered copper alloy, in which the silver content by mass is between 0.1% and 0.5%.
- Who is the assignee on this patent?
- Nexans
- What technology area does this patent fall under?
- Primary CPC classification H01B1/023. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Apr 10 2018 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).