Braided shield member, manufacturing method of braided shield member, and wire harness
AssigneeYazaki Corporation
InventorsTakashi Kato, Hidehiro Ichikawa
Life of this patent
Estimating the term…
Abstract
Provided are a braided shield member, a manufacturing method of a braided shield member and a wire harness which make it possible to demonstrate shielding performance sufficiently. The braided shield member constituting the wire harness includes a tubular body part and a tubular terminal part. The braided shield member is formed so that the terminal part is formed in a two-folded structure of an outside terminal part and an inside terminal part. Further, the braided shield member is formed so that metal wires are in a loose state inside stitches of the outside terminal part.
Claims8
A braided shield member, comprising:
- a tubular body part;
- and
- a tubular terminal part that is continuous from the body part, wherein an inner diameter of the terminal part is expanded to be larger than an inner diameter of the body part,
- the terminal part is formed in a two-folded structure of an outside terminal part and an inside terminal part by bending an end of the terminal part inwards in an axial direction of the braided shield member,
- the inside terminal part including the end of the terminal part is formed in a loose state in which metal wires of the inside terminal part are loosened more than metal wires of the outside terminal part.
A manufacturing method of a braided shield member, the method comprising:
- a first procedure of cutting a tubular braided conductor into a predetermined length and forming a body part and a terminal part which is continuous from the body part;
- and
- a second procedure in which an inner diameter of the terminal part is expanded to be larger than an inner diameter of the body part, and the terminal part is formed in a two-folded structure of an outside terminal part and an inside terminal part by bending an end of the terminal part inwards in an axial direction of the braided shield member, wherein
- the second procedure includes a loose state forming procedure in which the inside terminal part including the end of the terminal part in the cut state is formed in a loose state in which metal wires of the inside terminal part are loosened more than metal wires of the outside terminal part.
Dependencies are inferred from the claim text.