# US 2014/0190743 A1 · Structure of connection between coaxial cable and shield terminal, and method of connection therebetween

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- Number: US 2014/0190743 A1
- Document ID: US20140190743A1
- Status: Published application
- Kind: A1
- Application number: 14/204,334
- Filed: 2014-03-11
- Published: 2014-07-10
- Earliest claimed: 2011-09-12
- Assignees: Yazaki Corporation
- Applicants: Yazaki Corporation
- Inventors: Kouichiro MATSUSHITA
- Web page: https://patentgrep.com/patent/US20140190743A1

## CPC

- H01R 4/183: {for cylindrical elongated bodies, e.g. cables having circular cross-section (H01R4/01 takes precedence)}
- H01R 4/20: using a crimping sleeve {(H01R4/01 takes precedence)}
- H01R 9/0518: {Connection to outer conductor by crimping or by crimping ferrule}
- H01R 43/048: Crimping apparatus or processes (H01R43/042 takes precedence)
- H01R: ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS

## Abstract

A structure of connection between a coaxial cable and a shield terminal includes the coaxial cable configured to have at least one core wire part made of a conductor, an insulating coating part with which said core wire part is coated, a braided shield with which an outer peripheral surface of said insulating coating part is covered, and an insulating tube with which an outer peripheral surface of said braided shield is covered, the shield terminal that has a cylindrical press bond part pressed and is bonded to the outer peripheral surface of the braided shield, and a ring-shaped crimp member that is pressed and bonded to an outer peripheral surface of the insulating tube.

## Claims

### Claim 1

A structure of connection between a coaxial cable and a shield terminal comprising:
the coaxial cable configured to have at least one core wire part made of a conductor, an insulating coating part with which said core wire part is coated, a braided shield with which an outer peripheral surface of said insulating coating part is covered, and an insulating tube with which an outer peripheral surface of said braided shield is covered;
the shield terminal that has a cylindrical press bond part pressed and is bonded to the outer peripheral surface of the braided shield; and
a ring-shaped crimp member that is pressed and bonded to an outer peripheral surface of the insulating tube,
wherein at least an end of the insulating tube is configured to form a gap between the braided shield and have an inside diameter larger than an outside diameter of the press bond part, the crimp member is arranged on the end of the insulating tube, and the press bond part is inserted between an inner peripheral surface of the end of the insulating tube and the outer peripheral surface of the braided shield and is pressed and bonded to the outer peripheral surface of the braided shield by pressing and bonding the crimp member.

### Claim 2 (depends on 1)

A structure of connection between a coaxial cable and a shield terminal as claimed in claim 1,
wherein the crimp member has a seam orthogonal to a circumferential direction.

### Claim 3 (depends on 1)

A structure of connection between a coaxial cable and a shield terminal as claimed in claim 1,
wherein the press bond part is formed in substantially a cylindrical shape without a seam.