Conductive wire, method for manufacturing conductive wire, casting conductive wire, cable and method for manufacturing cable
US-2018197652-A1 · Jul 12, 2018 · US
Communication cable
US9466406B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9466406-B2 |
| Application number | US-201214009611-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 4, 2012 |
| Priority date | Apr 5, 2011 |
| Publication date | Oct 11, 2016 |
| Grant date | Oct 11, 2016 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A communication cable is provided which can suppress the shielding performance thereof. A communication cable 1 includes one or a plurality of conductors 10 , an insulator 20 placed on the conductor 10 to cover it, a shielding layer 30 which is formed on an outer circumference of the insulator 20 , an insulating sheath 40 which covers the shielding layer 30 and a biaxially oriented film layer 50 which is provided between the insulator 20 and the sheath 40 so as to cover the outer circumference of the insulator 20.
First claim
Opening claim text (preview).
The invention claimed is: 1. A communication cable comprising: one or a plurality of conductors; an insulator which covers the conductor; a shielding layer formed on an outer circumference of the insulator; an insulating sheath which covers the shielding layer; and a biaxially oriented film layer which is provided between the insulator and the sheath so as to cover the outer circumference of the insulator, wherein the biaxially oriented film layer has a thickness smaller than a thickness of the shielding layer and a thickness of the insulating sheath, and the thickness of the biaxially oriented film layer is configured to prevent intrusion of plasticizer present in the sheath into the insulator, and the thickness of the biaxially oriented film layer is equal to or larger than 4 μm, wherein the biaxially oriented film layer is in contact with the shielding layer. 2. The communication cable according to claim 1 , wherein the film layer is provided between the sheath and the shielding layer.
Assignees
Inventors
Classifications
Adapting or protecting infrastructure or their operation · CPC title
- H01B11/1808Primary
Construction of the conductors · CPC title
- H01B11/00Primary
Communication cables or conductors · CPC title
Cables having a multiplicity of coaxial lines · CPC title
- H01B7/17Primary
Protection against damage caused by external factors, e.g. sheaths or armouring · CPC title
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Frequently asked questions
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- What does patent US9466406B2 cover?
- A communication cable is provided which can suppress the shielding performance thereof. A communication cable 1 includes one or a plurality of conductors 10 , an insulator 20 placed on the conductor 10 to cover it, a shielding layer 30 which is formed on an outer circumference of the insulator 20 , an insulating sheath 40 which covers the shielding layer 30 and a biaxially o…
- Who is the assignee on this patent?
- Shimizu Toshiharu, KUMADA Taketo, Yazaki Corp
- What technology area does this patent fall under?
- Primary CPC classification H01B11/1808. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Oct 11 2016 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).