Submarine cable having heterogeneous armor
US-10475553-B2 · Nov 12, 2019 · US
Smooth wireline
US8969728B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8969728-B2 |
| Application number | US-200913502183-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 18, 2009 |
| Priority date | Aug 18, 2009 |
| Publication date | Mar 3, 2015 |
| Grant date | Mar 3, 2015 |
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Abstract
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A cable includes a conductor. A plurality of inner armor wires is wrapped around the conductor. At least some of the plurality of inner armor wires have non-circular and non-rectangular cross-sectional shapes. A plurality of outer armor wires are wrapped around the inner armor wires. At least some of the plurality of outer armor wires have non-circular and non-rectangular cross-sectional shapes.
First claim
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The invention claimed is: 1. A cable comprising: a conductor at the center of the cable, wherein the conductor extends along a longitudinal axis of the cable; a plurality of inner armor wires wrapped around the conductor, at least some of the plurality of inner armor wires having non-oval and non-rectangular cross-sectional shapes, wherein the cross-sectional shapes are cross sections perpendicular to the longitudinal axis of the cable; and a plurality of outer armor wires wra…
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Frequently asked questions
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- What does patent US8969728B2 cover?
- A cable includes a conductor. A plurality of inner armor wires is wrapped around the conductor. At least some of the plurality of inner armor wires have non-circular and non-rectangular cross-sectional shapes. A plurality of outer armor wires are wrapped around the inner armor wires. At least some of the plurality of outer armor wires have non-circular and non-rectangular cross-sectional shapes.
- Who is the assignee on this patent?
- Dorffer Daniel F, Rose Lawrence Charles, Halliburton Energy Serv Inc
- What technology area does this patent fall under?
- Primary CPC classification H01B7/226. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Mar 03 2015 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).