US 10,373,741 B2Granted

Electrical cable

AssigneeCreganna Unlimited Company

InventorsMalai Hongthong Khamphilavong, Yevgeniy Mayevskiy

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Abstract

An electrical cable includes a first conductor assembly having a first inner conductor and a first insulator engaging and surrounding a surface of the first inner conductor and a second conductor assembly having a second inner conductor and a second insulator engaging and surrounding a surface of the second inner conductor. The electrical cable includes a non-conductive buffer layer surrounding the conductor assemblies having an inner surface engaging the insulators and a conductive shield layer engaging and surrounding an outer surface of the non-conductive buffer layer and providing electrical shielding for the conductor assemblies. An outer jacket engages and surrounds the conductive shield layer.

Claims15

Dependent claims

An electrical cable comprising:

a first conductor assembly that extends along a length of the electrical cable, the first conductor assembly comprising a first inner conductor and a first insulator engaging and surrounding a surface of the first inner conductor;
a second conductor assembly adjacent the first conductor assembly along the length of the electrical cable, the second conductor assembly comprising a second inner conductor and a second insulator engaging and surrounding a surface of the second inner conductor;
a non-conductive buffer layer surrounding the first and second conductor assemblies, the non-conductive buffer layer having an inner surface engaging the first and second insulators and an outer surface opposite the inner surface and comprising braided strands of non-conductive material;
a third conductor assembly that extends along the length of the electrical cable, the third conductor assembly comprising a third inner conductor and a third insulator engaging and surrounding a surface of the third inner conductor;
a fourth conductor assembly that extends along the length of the electrical cable, the fourth conductor assembly comprising a fourth inner conductor and a fourth insulator engaging and surrounding a surface of the fourth inner conductor;
a second non-conductive buffer layer surrounding the third and fourth conductor assemblies, the second non-conductive buffer layer engaging the third and fourth insulators, wherein the shield layer engages and surrounds the second non-conductive buffer layer;
a conductive shield layer engaging and surrounding the outer surface of the non-conductive buffer layer, the shield layer providing electrical shielding for the first and second conductor assemblies;
and
an outer jacket engaging and surrounding the conductive shield layer.

6 more elements

An electrical cable comprising:

a first conductor assembly that extends along a length of the electrical cable, the first conductor assembly comprising a first inner conductor and a first insulator engaging and surrounding a surface of the first inner conductor;
a second conductor assembly adjacent the first conductor assembly along the length of the electrical cable, the second conductor assembly comprising a second inner conductor and a second insulator engaging and surrounding a surface of the second inner conductor;
a non-conductive buffer layer surrounding the first and second conductor assemblies, the non-conductive buffer layer having an inner surface engaging the first and second insulators and an outer surface opposite the inner surface and comprising braided strands of non-conductive material;
a third conductor assembly that extends along the length of the electrical cable, the third conductor assembly comprising a third inner conductor and a third insulator engaging and surrounding a surface of the third inner conductor;
a fourth conductor assembly that extends along the length of the electrical cable, the fourth conductor assembly comprising a fourth inner conductor and a fourth insulator engaging and surrounding a surface of the fourth inner conductor;
a second non-conductive buffer layer surrounding the third and fourth conductor assemblies, the second non-conductive buffer layer having an inner surface engaging the third and fourth insulators and an outer surface opposite the inner surface;
a conductive shield layer engaging and surrounding the outer surface of the non-conductive buffer layer, the shield layer providing electrical shielding for the first and second conductor assemblies;
a second conductive shield layer engaging and surrounding the outer surface of the second non-conductive buffer layer, the second shield layer providing electrical shielding for the third and fourth conductor assemblies;
and
an outer jacket engaging and surrounding the conductive shield layer and the second conductive shield layer.

7 more elements

Dependencies are inferred from the claim text.

Facts

Application: 15/591,579Filed 10 May 2017
Published: US 2018/0330848 A115 Nov 2018
Granted: 6 Aug 2019
Term ends: Not estimatedThe source records don’t support an estimate.

Classification11 codes

H01B 11/1033
Screens specially adapted for reducing interference from external sources: composed of a wire-braided conductor
H01B 11/1878
Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor: special measures in order to improve the…
H04N 7/10
Television systems: adaptations for transmission by electrical cable
H04N 23/57
Cameras or camera modules comprising electronic image sensors; Control thereof: mechanical or electrical details of cameras or camera modules…

Family

US 2018/0330848 A1Pre-grant publication · published 15 Nov 2018
US 10,373,741 B2This patent

From the US filing history. Foreign family members aren’t listed.

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